From 2ed91e3f6363a8d4a017e08d528357433f56889f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8C=BF=E5=B0=8F=E5=A4=A9?= <1638245306@qq.com>
Date: Thu, 6 Apr 2023 16:20:29 +0800
Subject: [PATCH 01/14] =?UTF-8?q?=E5=8A=9F=E8=83=BD=E5=8F=98=E5=8C=96:?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
优化websocket
---
backend/application/websocketConfig.py | 59 +------------------
.../dvadmin/system/views/message_center.py | 15 +----
2 files changed, 2 insertions(+), 72 deletions(-)
diff --git a/backend/application/websocketConfig.py b/backend/application/websocketConfig.py
index 80515f4..db520e8 100644
--- a/backend/application/websocketConfig.py
+++ b/backend/application/websocketConfig.py
@@ -11,9 +11,6 @@ from jwt import InvalidSignatureError
from rest_framework.request import Request
from application import settings
-from dvadmin.system.models import MessageCenter, Users, MessageCenterTargetUser
-from dvadmin.system.views.message_center import MessageCenterTargetUserSerializer
-from dvadmin.utils.serializers import CustomModelSerializer
send_dict = {}
@@ -110,17 +107,10 @@ class MegCenter(DvadminWebSocket):
async def push_message(self, event):
"""消息发送"""
message = event['json']
+ print("进入消息发送")
await self.send(text_data=json.dumps(message))
-class MessageCreateSerializer(CustomModelSerializer):
- """
- 消息中心-新增-序列化器
- """
- class Meta:
- model = MessageCenter
- fields = "__all__"
- read_only_fields = ["id"]
def websocket_push(user_id,message):
username = "user_" + str(user_id)
@@ -132,50 +122,3 @@ def websocket_push(user_id,message):
"json": message
}
)
-
-def create_message_push(title: str, content: str, target_type: int=0, target_user: list=[], target_dept=None, target_role=None,
- message: dict = {'contentType': 'INFO', 'content': '测试~'}, request= Request):
- if message is None:
- message = {"contentType": "INFO", "content": None}
- if target_role is None:
- target_role = []
- if target_dept is None:
- target_dept = []
- data = {
- "title": title,
- "content": content,
- "target_type": target_type,
- "target_user":target_user,
- "target_dept":target_dept,
- "target_role":target_role
- }
- message_center_instance = MessageCreateSerializer(data=data,request=request)
- message_center_instance.is_valid(raise_exception=True)
- message_center_instance.save()
- users = target_user or []
- if target_type in [1]: # 按角色
- users = Users.objects.filter(role__id__in=target_role).values_list('id', flat=True)
- if target_type in [2]: # 按部门
- users = Users.objects.filter(dept__id__in=target_dept).values_list('id', flat=True)
- if target_type in [3]: # 系统通知
- users = Users.objects.values_list('id', flat=True)
- targetuser_data = []
- for user in users:
- targetuser_data.append({
- "messagecenter": message_center_instance.instance.id,
- "users": user
- })
- targetuser_instance = MessageCenterTargetUserSerializer(data=targetuser_data, many=True, request=request)
- targetuser_instance.is_valid(raise_exception=True)
- targetuser_instance.save()
- for user in users:
- username = "user_" + str(user)
- unread_count = async_to_sync(_get_message_unread)(user)
- channel_layer = get_channel_layer()
- async_to_sync(channel_layer.group_send)(
- username,
- {
- "type": "push.message",
- "json": {**message,'unread':unread_count}
- }
- )
diff --git a/backend/dvadmin/system/views/message_center.py b/backend/dvadmin/system/views/message_center.py
index ad3c680..f9491ed 100644
--- a/backend/dvadmin/system/views/message_center.py
+++ b/backend/dvadmin/system/views/message_center.py
@@ -8,6 +8,7 @@ from rest_framework import serializers
from rest_framework.decorators import action, permission_classes
from rest_framework.permissions import IsAuthenticated, AllowAny
+from application.websocketConfig import websocket_push
from dvadmin.system.models import MessageCenter, Users, MessageCenterTargetUser
from dvadmin.utils.json_response import SuccessResponse, DetailResponse
from dvadmin.utils.serializers import CustomModelSerializer
@@ -95,20 +96,6 @@ class MessageCenterTargetUserListSerializer(CustomModelSerializer):
fields = "__all__"
read_only_fields = ["id"]
-def websocket_push(user_id, message):
- """
- 主动推送消息
- """
- username = "user_"+str(user_id)
- print(103,message)
- channel_layer = get_channel_layer()
- async_to_sync(channel_layer.group_send)(
- username,
- {
- "type": "push.message",
- "json": message
- }
- )
class MessageCenterCreateSerializer(CustomModelSerializer):
"""
From 454c2665a699bbc6910c4bd4c4a5d23916caee3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E5=BC=BA?= <1206709430@qq.com>
Date: Thu, 6 Apr 2023 22:27:19 +0800
Subject: [PATCH 02/14] =?UTF-8?q?=E6=97=A5=E5=BF=97bug=E6=9B=B4=E6=96=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
backend/dvadmin/utils/log.py | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/backend/dvadmin/utils/log.py b/backend/dvadmin/utils/log.py
index 3e12d97..73618c2 100644
--- a/backend/dvadmin/utils/log.py
+++ b/backend/dvadmin/utils/log.py
@@ -128,7 +128,4 @@ class InterceptTimedRotatingFileHandler(RotatingFileHandler):
if is_tenants_mode():
bind["schema_name"] = connection.tenant.schema_name
bind["domain_url"] = getattr(connection.tenant, 'domain_url', None)
- self.logger_ \
- .opt(depth=depth, exception=record.exc_info, colors=True, lazy=True) \
- .bind(**bind) \
- .log(level, msg)
+ self.logger_.opt(depth=depth, exception=record.exc_info, colors=True, lazy=True).bind(**bind).log(level, f"{msg}")
From 5c957b1d4d94c08fc9abc707330a6e264ddc5035 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8C=BF=E5=B0=8F=E5=A4=A9?= <1638245306@qq.com>
Date: Sat, 8 Apr 2023 14:47:08 +0800
Subject: [PATCH 03/14] =?UTF-8?q?=E5=8A=9F=E8=83=BD=E5=8F=98=E5=8C=96:?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
优化websocket
---
backend/application/asgi.py | 72 +++++++++++++++++++
backend/application/settings.py | 22 +++---
backend/application/websocketConfig.py | 47 +++++++-----
.../dvadmin/system/views/message_center.py | 23 ++++--
web/src/api/websocket.js | 6 +-
.../modules/d2admin/modules/messagecenter.js | 20 +++++-
web/src/views/system/messageCenter/index.vue | 9 +--
7 files changed, 152 insertions(+), 47 deletions(-)
diff --git a/backend/application/asgi.py b/backend/application/asgi.py
index 5a5c987..586b729 100644
--- a/backend/application/asgi.py
+++ b/backend/application/asgi.py
@@ -8,12 +8,84 @@ https://docs.djangoproject.com/en/3.2/howto/deployment/asgi/
"""
import os
+
+import jwt
+from channels.db import database_sync_to_async
+from channels.middleware import BaseMiddleware
+from django.contrib.auth import get_user_model
+from django.contrib.auth.models import AnonymousUser
from django.core.asgi import get_asgi_application
from channels.auth import AuthMiddlewareStack
from channels.routing import ProtocolTypeRouter, URLRouter
+from django.db import close_old_connections
+from rest_framework_simplejwt.authentication import AUTH_HEADER_TYPE_BYTES
+from rest_framework_simplejwt.exceptions import InvalidToken, TokenError
+from rest_framework_simplejwt.tokens import UntypedToken
+from dvadmin.system.models import Users
+from application import settings
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'application.settings')
os.environ["DJANGO_ALLOW_ASYNC_UNSAFE"] = "true"
+@database_sync_to_async
+def get_user(validated_token):
+ try:
+ user = get_user_model().objects.get(id=validated_token["user_id"])
+ # return get_user_model().objects.get(id=toke_id)
+ return user
+
+ except Users.DoesNotExist:
+ return AnonymousUser()
+
+
+class JwtAuthMiddleware(BaseMiddleware):
+ def __init__(self, inner):
+ self.inner = inner
+
+ async def __call__(self, scope, receive, send):
+ # Close old database connections to prevent usage of timed out connections
+ close_old_connections()
+ parts = dict(scope['headers']).get(b'authorization', b'').split()
+ print("parts",scope)
+ if len(parts) == 0:
+ # Empty AUTHORIZATION header sent
+ return None
+
+ if parts[0] not in AUTH_HEADER_TYPE_BYTES:
+ # Assume the header does not contain a JSON web token
+ return None
+
+ if len(parts) != 2:
+ raise None
+
+ token = parts[1]
+ # Get the token
+ # Try to authenticate the user
+ try:
+ # This will automatically validate the token and raise an error if token is invalid
+ UntypedToken(token)
+ except (InvalidToken, TokenError) as e:
+ # Token is invalid
+ print(e)
+ return None
+ else:
+ # Then token is valid, decode it
+ decoded_data = jwt.decode(token, settings.SECRET_KEY, algorithms=["HS256"])
+ print(decoded_data)
+ # Will return a dictionary like -
+ # {
+ # "token_type": "access",
+ # "exp": 1568770772,
+ # "jti": "5c15e80d65b04c20ad34d77b6703251b",
+ # "user_id": 6
+ # }
+
+ # Get the user using ID
+ scope["user"] = await get_user(validated_token=decoded_data)
+ return await super().__call__(scope, receive, send)
+
+
+def JwtAuthMiddlewareStack(inner):
+ return JwtAuthMiddleware(AuthMiddlewareStack(inner))
http_application = get_asgi_application()
diff --git a/backend/application/settings.py b/backend/application/settings.py
index 2e6552b..fe99aef 100644
--- a/backend/application/settings.py
+++ b/backend/application/settings.py
@@ -170,19 +170,19 @@ CORS_ALLOW_CREDENTIALS = True # 指明在跨域访问中，后端是否支持
# ********************* channels配置 ******************* #
# ================================================= #
ASGI_APPLICATION = 'application.asgi.application'
-CHANNEL_LAYERS = {
- "default": {
- "BACKEND": "channels.layers.InMemoryChannelLayer"
- }
-}
# CHANNEL_LAYERS = {
-# 'default': {
-# 'BACKEND': 'channels_redis.core.RedisChannelLayer',
-# 'CONFIG': {
-# "hosts": [('127.0.0.1', 6379)], #需修改
-# },
-# },
+# "default": {
+# "BACKEND": "channels.layers.InMemoryChannelLayer"
+# }
# }
+CHANNEL_LAYERS = {
+ 'default': {
+ 'BACKEND': 'channels_redis.core.RedisChannelLayer',
+ 'CONFIG': {
+ "hosts": [('127.0.0.1', 6379)], #需修改
+ },
+ },
+}
# ================================================= #
diff --git a/backend/application/websocketConfig.py b/backend/application/websocketConfig.py
index db520e8..414a2a4 100644
--- a/backend/application/websocketConfig.py
+++ b/backend/application/websocketConfig.py
@@ -16,12 +16,12 @@ send_dict = {}
# 发送消息结构体
-def set_message(sender, msg_type, msg, unread=0):
+def set_message(sender, msg_type, msg, refresh_unread=False):
text = {
'sender': sender,
'contentType': msg_type,
'content': msg,
- 'unread': unread
+ 'refresh_unread': refresh_unread
}
return text
@@ -59,10 +59,14 @@ class DvadminWebSocket(AsyncJsonWebsocketConsumer):
decoded_result = jwt.decode(self.service_uid, settings.SECRET_KEY, algorithms=["HS256"])
if decoded_result:
self.user_id = decoded_result.get('user_id')
- self.chat_group_name = "user_" + str(self.user_id)
+ self.room_name = "user_" + str(self.user_id)
# 收到连接时候处理，
await self.channel_layer.group_add(
- self.chat_group_name,
+ "dvadmin",
+ self.channel_name
+ )
+ await self.channel_layer.group_add(
+ self.room_name,
self.channel_name
)
await self.accept()
@@ -74,13 +78,14 @@ class DvadminWebSocket(AsyncJsonWebsocketConsumer):
else:
await self.send_json(
set_message('system', 'SYSTEM', "请查看您的未读消息~",
- unread=unread_count))
+ refresh_unread=True))
except InvalidSignatureError:
await self.disconnect(None)
async def disconnect(self, close_code):
# Leave room group
- await self.channel_layer.group_discard(self.chat_group_name, self.channel_name)
+ await self.channel_layer.group_discard(self.room_name, self.channel_name)
+ await self.channel_layer.group_discard("dvadmin", self.channel_name)
print("连接关闭")
try:
await self.close(close_code)
@@ -96,27 +101,35 @@ class MegCenter(DvadminWebSocket):
async def receive(self, text_data):
# 接受客户端的信息，你处理的函数
text_data_json = json.loads(text_data)
- message_id = text_data_json.get('message_id', None)
- user_list = await _get_message_center_instance(message_id)
- for send_user in user_list:
- await self.channel_layer.group_send(
- "user_" + str(send_user),
- {'type': 'push.message', 'json': text_data_json}
- )
+ # message_id = text_data_json.get('message_id', None)
+ # user_list = await _get_message_center_instance(message_id)
+ # for send_user in user_list:
+ # await self.channel_layer.group_send(
+ # "user_" + str(send_user),
+ # {'type': 'push.message', 'json': text_data_json}
+ # )
async def push_message(self, event):
"""消息发送"""
message = event['json']
- print("进入消息发送")
+ print("进入消息发送",event)
await self.send(text_data=json.dumps(message))
-def websocket_push(user_id,message):
- username = "user_" + str(user_id)
+def websocket_push(room_name,message):
channel_layer = get_channel_layer()
+ print(channel_layer.__dict__)
+ # async_to_sync(channel_layer.group_send)(
+ # "dvadmin",
+ # {
+ # "type": "push.message",
+ # "json": message
+ # }
+ # )
+ print("进入推送了")
async_to_sync(channel_layer.group_send)(
- username,
+ room_name,
{
"type": "push.message",
"json": message
diff --git a/backend/dvadmin/system/views/message_center.py b/backend/dvadmin/system/views/message_center.py
index f9491ed..67e547b 100644
--- a/backend/dvadmin/system/views/message_center.py
+++ b/backend/dvadmin/system/views/message_center.py
@@ -116,19 +116,21 @@ class MessageCenterCreateSerializer(CustomModelSerializer):
users = Users.objects.filter(dept__id__in=target_dept).values_list('id', flat=True)
if target_type in [3]: # 系统通知
users = Users.objects.values_list('id', flat=True)
+ websocket_push("dvadmin", message={"sender": 'system', "contentType": 'SYSTEM',
+ "content": '您有一条新消息~', "refresh_unread": True})
targetuser_data = []
for user in users:
targetuser_data.append({
"messagecenter": data.id,
"users": user
})
+ if target_type in [1,2]:
+ room_name = f"user_{user}"
+ websocket_push(room_name, message={"sender": 'system', "contentType": 'SYSTEM',
+ "content": '您有一条新消息~', "refresh_unread": True})
targetuser_instance = MessageCenterTargetUserSerializer(data=targetuser_data, many=True, request=self.request)
targetuser_instance.is_valid(raise_exception=True)
targetuser_instance.save()
- for user in users:
- unread_count = MessageCenterTargetUser.objects.filter(users__id=user, is_read=False).count()
- websocket_push(user, message={"sender": 'system', "contentType": 'SYSTEM',
- "content": '您有一条新消息~', "unread": unread_count})
return data
class Meta:
@@ -169,9 +171,9 @@ class MessageCenterViewSet(CustomModelViewSet):
instance = self.get_object()
serializer = self.get_serializer(instance)
# 主动推送消息
- unread_count = MessageCenterTargetUser.objects.filter(users__id=user_id, is_read=False).count()
- websocket_push(user_id, message={"sender": 'system', "contentType": 'TEXT',
- "content": '您查看了一条消息~', "unread": unread_count})
+ room_name = f"user_{user_id}"
+ websocket_push(room_name, message={"sender": 'system', "contentType": 'TEXT',
+ "content": '您查看了一条消息~', "refresh_unread": True})
return DetailResponse(data=serializer.data, msg="获取成功")
@action(methods=['GET'], detail=False, permission_classes=[IsAuthenticated])
@@ -203,3 +205,10 @@ class MessageCenterViewSet(CustomModelViewSet):
serializer = MessageCenterTargetUserListSerializer(queryset.messagecenter, many=False, request=request)
data = serializer.data
return DetailResponse(data=data, msg="获取成功")
+
+ @action(methods=['GET'], detail=False, permission_classes=[IsAuthenticated])
+ def get_unread_msg(self, request):
+ """获取未读消息数量"""
+ self_user_id = self.request.user.id
+ count = MessageCenterTargetUser.objects.filter(users__id=self_user_id,is_read=False).count()
+ return DetailResponse(data={"count":count}, msg="获取成功")
\ No newline at end of file
diff --git a/web/src/api/websocket.js b/web/src/api/websocket.js
index 83a7e9d..efc5c9c 100644
--- a/web/src/api/websocket.js
+++ b/web/src/api/websocket.js
@@ -29,8 +29,10 @@ function webSocketOnError (e) {
*/
function webSocketOnMessage (e) {
const data = JSON.parse(e.data)
- const { unread } = data
- store.dispatch('d2admin/messagecenter/setUnread', unread || 0)
+ const { refresh_unread } = data
+ if (refresh_unread) {
+ store.dispatch('d2admin/messagecenter/setUnread')
+ }
if (data.contentType === 'SYSTEM') {
ElementUI.Notification({
title: '系统消息',
diff --git a/web/src/store/modules/d2admin/modules/messagecenter.js b/web/src/store/modules/d2admin/modules/messagecenter.js
index 21856d1..02482c3 100644
--- a/web/src/store/modules/d2admin/modules/messagecenter.js
+++ b/web/src/store/modules/d2admin/modules/messagecenter.js
@@ -1,3 +1,5 @@
+import { request } from '@/api/service'
+import { urlPrefix } from '@/views/system/messageCenter/api'
export default {
namespaced: true,
@@ -18,8 +20,22 @@ export default {
* @param {String} param type {String} 类型
* @param {Object} payload meta {Object} 附带的信息
*/
- async setUnread ({ state, commit }, number) {
- commit('set', number)
+ async setUnread ({
+ state,
+ commit
+ }, number) {
+ if (number) {
+ commit('set', number)
+ } else {
+ request({
+ url: '/api/system/message_center/get_unread_msg/',
+ method: 'get',
+ params: {}
+ }).then(res => {
+ const { data } = res
+ commit('set', data.count)
+ })
+ }
}
},
mutations: {
diff --git a/web/src/views/system/messageCenter/index.vue b/web/src/views/system/messageCenter/index.vue
index 8832409..408c888 100644
--- a/web/src/views/system/messageCenter/index.vue
+++ b/web/src/views/system/messageCenter/index.vue
@@ -56,14 +56,7 @@ export default {
return GetObj(query)
},
addRequest (row) {
- return AddObj(row).then(res => {
- const message = {
- message_id: res.data.id,
- contentType: 'INFO',
- content: '您有新的消息,请到消息中心查看~'
- }
- this.$websocket.webSocketSend(message)
- })
+ return AddObj(row)
},
updateRequest (row) {
return UpdateObj(row)
From 6ac3c15832a3dafccad15a8deb9e47acf1414755 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8C=BF=E5=B0=8F=E5=A4=A9?= <1638245306@qq.com>
Date: Sat, 8 Apr 2023 14:48:35 +0800
Subject: [PATCH 04/14] =?UTF-8?q?=E5=8A=9F=E8=83=BD=E5=8F=98=E5=8C=96:?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
优化websocket
---
backend/application/websocketConfig.py | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/backend/application/websocketConfig.py b/backend/application/websocketConfig.py
index 414a2a4..de9b200 100644
--- a/backend/application/websocketConfig.py
+++ b/backend/application/websocketConfig.py
@@ -112,22 +112,12 @@ class MegCenter(DvadminWebSocket):
async def push_message(self, event):
"""消息发送"""
message = event['json']
- print("进入消息发送",event)
await self.send(text_data=json.dumps(message))
def websocket_push(room_name,message):
channel_layer = get_channel_layer()
- print(channel_layer.__dict__)
- # async_to_sync(channel_layer.group_send)(
- # "dvadmin",
- # {
- # "type": "push.message",
- # "json": message
- # }
- # )
- print("进入推送了")
async_to_sync(channel_layer.group_send)(
room_name,
{
From 3a8918287448ea0e0020e214999414e228a7c895 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8C=BF=E5=B0=8F=E5=A4=A9?= <1638245306@qq.com>
Date: Sat, 8 Apr 2023 14:51:14 +0800
Subject: [PATCH 05/14] =?UTF-8?q?=E5=8A=9F=E8=83=BD=E5=8F=98=E5=8C=96:?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
优化websocket
---
backend/application/websocketConfig.py | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/backend/application/websocketConfig.py b/backend/application/websocketConfig.py
index de9b200..47eface 100644
--- a/backend/application/websocketConfig.py
+++ b/backend/application/websocketConfig.py
@@ -117,6 +117,11 @@ class MegCenter(DvadminWebSocket):
def websocket_push(room_name,message):
+ """
+ 主动推送
+ @param room_name: 群组名称
+ @param message: 消息内容
+ """
channel_layer = get_channel_layer()
async_to_sync(channel_layer.group_send)(
room_name,
From e98032200e1cbc49c26e423761eb95252111a9ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E5=BC=BA?= <1206709430@qq.com>
Date: Sat, 8 Apr 2023 20:29:23 +0800
Subject: [PATCH 06/14] =?UTF-8?q?=E5=AF=BC=E5=8C=85=E9=97=AE=E9=A2=98?=
=?UTF-8?q?=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
backend/application/asgi.py | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/backend/application/asgi.py b/backend/application/asgi.py
index 586b729..a366be7 100644
--- a/backend/application/asgi.py
+++ b/backend/application/asgi.py
@@ -13,27 +13,23 @@ import jwt
from channels.db import database_sync_to_async
from channels.middleware import BaseMiddleware
from django.contrib.auth import get_user_model
-from django.contrib.auth.models import AnonymousUser
from django.core.asgi import get_asgi_application
from channels.auth import AuthMiddlewareStack
from channels.routing import ProtocolTypeRouter, URLRouter
from django.db import close_old_connections
-from rest_framework_simplejwt.authentication import AUTH_HEADER_TYPE_BYTES
-from rest_framework_simplejwt.exceptions import InvalidToken, TokenError
-from rest_framework_simplejwt.tokens import UntypedToken
-from dvadmin.system.models import Users
-from application import settings
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'application.settings')
os.environ["DJANGO_ALLOW_ASYNC_UNSAFE"] = "true"
@database_sync_to_async
def get_user(validated_token):
+ from dvadmin.system.models import Users
try:
user = get_user_model().objects.get(id=validated_token["user_id"])
# return get_user_model().objects.get(id=toke_id)
return user
except Users.DoesNotExist:
+ from django.contrib.auth.models import AnonymousUser
return AnonymousUser()
@@ -43,6 +39,9 @@ class JwtAuthMiddleware(BaseMiddleware):
async def __call__(self, scope, receive, send):
# Close old database connections to prevent usage of timed out connections
+ from rest_framework_simplejwt.authentication import AUTH_HEADER_TYPE_BYTES
+ from rest_framework_simplejwt.exceptions import InvalidToken, TokenError
+ from rest_framework_simplejwt.tokens import UntypedToken
close_old_connections()
parts = dict(scope['headers']).get(b'authorization', b'').split()
print("parts",scope)
@@ -69,6 +68,7 @@ class JwtAuthMiddleware(BaseMiddleware):
return None
else:
# Then token is valid, decode it
+ from application import settings
decoded_data = jwt.decode(token, settings.SECRET_KEY, algorithms=["HS256"])
print(decoded_data)
# Will return a dictionary like -
@@ -97,4 +97,4 @@ application = ProtocolTypeRouter({
websocket_urlpatterns #指明路由文件是devops/routing.py
)
),
-})
\ No newline at end of file
+})
From ace197d5a83a9b4927e5f5c9bba0dffaa82692d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E5=BC=BA?= <1206709430@qq.com>
Date: Sat, 8 Apr 2023 21:23:49 +0800
Subject: [PATCH 07/14] =?UTF-8?q?channels=E9=85=8D=E7=BD=AE=E6=94=AF?=
=?UTF-8?q?=E6=8C=81redis?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
backend/application/settings.py | 27 +++++++++++++++------------
1 file changed, 15 insertions(+), 12 deletions(-)
diff --git a/backend/application/settings.py b/backend/application/settings.py
index fe99aef..c916894 100644
--- a/backend/application/settings.py
+++ b/backend/application/settings.py
@@ -170,19 +170,22 @@ CORS_ALLOW_CREDENTIALS = True # 指明在跨域访问中，后端是否支持
# ********************* channels配置 ******************* #
# ================================================= #
ASGI_APPLICATION = 'application.asgi.application'
-# CHANNEL_LAYERS = {
-# "default": {
-# "BACKEND": "channels.layers.InMemoryChannelLayer"
-# }
-# }
-CHANNEL_LAYERS = {
- 'default': {
- 'BACKEND': 'channels_redis.core.RedisChannelLayer',
- 'CONFIG': {
- "hosts": [('127.0.0.1', 6379)], #需修改
+if not locals().get('REDIS_HOST', ""):
+ CHANNEL_LAYERS = {
+ "default": {
+ "BACKEND": "channels.layers.InMemoryChannelLayer"
+ }
+ }
+else:
+ REDIS_URL = locals().get('REDIS_URL', "")
+ CHANNEL_LAYERS = {
+ 'default': {
+ 'BACKEND': 'channels_redis.core.RedisChannelLayer',
+ 'CONFIG': {
+ "hosts": [(REDIS_URL)], # 需修改
+ },
},
- },
-}
+ }
# ================================================= #
From aef92bca114f012e02a5dc4331a06a4f76121ab5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E5=BC=BA?= <1206709430@qq.com>
Date: Sat, 8 Apr 2023 21:27:05 +0800
Subject: [PATCH 08/14] =?UTF-8?q?=E4=BC=98=E5=8C=96=EF=BC=9A=E5=8F=96?=
=?UTF-8?q?=E6=B6=88loguru=E6=97=A5=E5=BF=97=EF=BC=8C=E4=BD=BF=E7=94=A8?=
=?UTF-8?q?=E7=AE=80=E5=8D=95Django=E6=97=A5=E5=BF=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
backend/application/settings.py | 92 +++++++++++++---------
backend/dvadmin/utils/log.py | 131 --------------------------------
backend/requirements.txt | 1 -
3 files changed, 57 insertions(+), 167 deletions(-)
delete mode 100644 backend/dvadmin/utils/log.py
diff --git a/backend/application/settings.py b/backend/application/settings.py
index c916894..6946d38 100644
--- a/backend/application/settings.py
+++ b/backend/application/settings.py
@@ -187,78 +187,100 @@ else:
},
}
-
-# ================================================= #
-# ********************* 日志配置 ******************* #
-# ================================================= #
-
-# log 配置部分BEGIN #
+# # ================================================= #
+# # ********************* 日志配置 ******************* #
+# # ================================================= #
+# # log 配置部分BEGIN #
+SERVER_LOGS_FILE = os.path.join(BASE_DIR, "logs", "server.log")
+ERROR_LOGS_FILE = os.path.join(BASE_DIR, "logs", "error.log")
LOGS_FILE = os.path.join(BASE_DIR, "logs")
if not os.path.exists(os.path.join(BASE_DIR, "logs")):
os.makedirs(os.path.join(BASE_DIR, "logs"))
+# 格式:[2020-04-22 23:33:01][micoservice.apps.ready():16] [INFO] 这是一条日志:
+# 格式:[日期][模块.函数名称():行号] [级别] 信息
+STANDARD_LOG_FORMAT = (
+ "[%(asctime)s][%(name)s.%(funcName)s():%(lineno)d] [%(levelname)s] %(message)s"
+)
+CONSOLE_LOG_FORMAT = (
+ "[%(asctime)s][%(name)s.%(funcName)s():%(lineno)d] [%(levelname)s] %(message)s"
+)
LOGGING = {
"version": 1,
"disable_existing_loggers": False,
"formatters": {
- "servers": {
- "format": "%(message)s",
+ "standard": {"format": STANDARD_LOG_FORMAT},
+ "console": {
+ "format": CONSOLE_LOG_FORMAT,
"datefmt": "%Y-%m-%d %H:%M:%S",
- }
+ },
+ "file": {
+ "format": CONSOLE_LOG_FORMAT,
+ "datefmt": "%Y-%m-%d %H:%M:%S",
+ },
},
"handlers": {
- "servers": {
- "logging_levels": ["info", "error", "warning"],
- "class": "dvadmin.utils.log.InterceptTimedRotatingFileHandler", # 这个路径看你本地放在哪里(下面的log文件)
- "filename": os.path.join(LOGS_FILE, "server.log"),
- "when": "D",
- "interval": 1,
+ "file": {
+ "level": "INFO",
+ "class": "logging.handlers.RotatingFileHandler",
+ "filename": SERVER_LOGS_FILE,
"maxBytes": 1024 * 1024 * 100, # 100 MB
- "backupCount": 1,
- "formatter": "servers",
+ "backupCount": 5, # 最多备份5个
+ "formatter": "standard",
"encoding": "utf-8",
- }
+ },
+ "error": {
+ "level": "ERROR",
+ "class": "logging.handlers.RotatingFileHandler",
+ "filename": ERROR_LOGS_FILE,
+ "maxBytes": 1024 * 1024 * 100, # 100 MB
+ "backupCount": 3, # 最多备份3个
+ "formatter": "standard",
+ "encoding": "utf-8",
+ },
+ "console": {
+ "level": "INFO",
+ "class": "logging.StreamHandler",
+ "formatter": "console",
+ },
+
},
"loggers": {
- # default日志
- 'django': {
- 'handlers': ['servers'],
- 'propagate': False,
- 'level': "INFO"
+ "": {
+ "handlers": ["console", "error", "file"],
+ "level": "INFO",
},
- '': {
- 'handlers': ['servers'],
- 'propagate': False,
- 'level': "ERROR"
+ "django": {
+ "handlers": ["console", "error", "file"],
+ "level": "INFO",
+ "propagate": False,
},
'celery': {
- 'handlers': ['servers'],
+ 'handlers': ["console", "error", "file"],
'propagate': False,
'level': "INFO"
},
'django.db.backends': {
- 'handlers': ['servers'],
+ 'handlers': ["console", "error", "file"],
'propagate': False,
'level': "INFO"
},
'django.request': {
- 'handlers': ['servers'],
+ 'handlers': ["console", "error", "file"],
'propagate': False,
'level': "DEBUG"
},
"uvicorn.error": {
"level": "INFO",
- "handlers": ["servers"],
+ "handlers": ["console", "error", "file"],
},
"uvicorn.access": {
- "handlers": ["servers"],
- "level": "INFO",
- "propagate": False
+ "handlers": ["console", "error", "file"],
+ "level": "INFO"
},
},
}
-
# ================================================= #
# *************** REST_FRAMEWORK配置 *************** #
# ================================================= #
diff --git a/backend/dvadmin/utils/log.py b/backend/dvadmin/utils/log.py
deleted file mode 100644
index 73618c2..0000000
--- a/backend/dvadmin/utils/log.py
+++ /dev/null
@@ -1,131 +0,0 @@
-import logging
-import os.path
-import sys
-
-from django.db import connection
-from loguru import logger
-
-from logging.handlers import RotatingFileHandler
-
-# 1.🎖️先声明一个类继承logging.Handler(制作一件品如的衣服)
-
-from application.dispatch import is_tenants_mode
-
-
-class InterceptTimedRotatingFileHandler(RotatingFileHandler):
- """
- 自定义反射时间回滚日志记录器
- 缺少命名空间
- """
-
- def __init__(self, filename, when='d', interval=1, backupCount=5, encoding="utf-8", delay=False, utc=False,
- maxBytes=1024 * 1024 * 100, atTime=None, logging_levels="all", format=None):
- super(InterceptTimedRotatingFileHandler, self).__init__(filename)
- filename = os.path.abspath(filename)
- # 定义默认格式
- if not format:
- format = "{time:YYYY-MM-DD HH:mm:ss.SSS} | {extra[client_addr]:^18} | {level: <8}| {message}"
- when = when.lower()
- # 2.🎖️需要本地用不同的文件名做为不同日志的筛选器
- logger.configure(
- handlers=[
- dict(sink=sys.stderr, format=format),
- ],
- )
- self.logger_ = logger.bind(sime=filename, client_addr="-")
- self.filename = filename
- key_map = {
- 'h': 'hour',
- 'w': 'week',
- 's': 'second',
- 'm': 'minute',
- 'd': 'day',
- }
- # 根据输入文件格式及时间回滚设立文件名称
- rotation = f"{maxBytes / 1024 / 1024}MB"
- retention = "%d %ss" % (backupCount, key_map[when])
- time_format = "{time:%Y-%m-%d_%H-%M-%S}"
- if when == "s":
- time_format = "{time:%Y-%m-%d_%H-%M-%S}"
- elif when == "m":
- time_format = "{time:%Y-%m-%d_%H-%M}"
- elif when == "h":
- time_format = "{time:%Y-%m-%d_%H}"
- elif when == "d":
- time_format = "{time:%Y-%m-%d}"
- elif when == "w":
- time_format = "{time:%Y-%m-%d}"
- level_keys = ["info"]
- # 3.🎖️构建一个筛选器
- levels = {
- "debug": lambda x: "DEBUG" == x['level'].name.upper() and x['extra'].get('sime') == filename,
- "error": lambda x: "ERROR" == x['level'].name.upper() and x['extra'].get('sime') == filename,
- "info": lambda x: "INFO" == x['level'].name.upper() and x['extra'].get('sime') == filename,
- "warning": lambda x: "WARNING" == x['level'].name.upper() and x['extra'].get('sime') == filename
- }
- # 4. 🎖️根据输出构建筛选器
- if isinstance(logging_levels, str):
- if logging_levels.lower() == "all":
- level_keys = levels.keys()
- elif logging_levels.lower() in levels:
- level_keys = [logging_levels]
- elif isinstance(logging_levels, (list, tuple)):
- level_keys = logging_levels
- for k, f in {_: levels[_] for _ in level_keys}.items():
-
- # 5.🎖️为防止重复添加sink，而重复写入日志，需要判断是否已经装载了对应sink，防止其使用秘技：反复横跳。
- filename_fmt = filename.replace(".log", "_%s_%s.log" % (time_format, k))
- # noinspection PyUnresolvedReferences,PyProtectedMember
- file_key = {_._name: han_id for han_id, _ in self.logger_._core.handlers.items()}
- filename_fmt_key = "'{}'".format(filename_fmt)
- if filename_fmt_key in file_key:
- continue
- # self.logger_.remove(file_key[filename_fmt_key])
- self.logger_.add(
- filename_fmt,
- format=format,
- retention=retention,
- encoding=encoding,
- level=self.level,
- rotation=rotation,
- compression="zip", # 日志归档自行压缩文件
- delay=delay,
- enqueue=True,
- backtrace=True,
- filter=f
- )
-
- def emit(self, record):
- try:
- level = self.logger_.level(record.levelname).name
- except ValueError:
- level = record.levelno
-
- frame, depth = logging.currentframe(), 2
- # 6.🎖️把当前帧的栈深度回到发生异常的堆栈深度，不然就是当前帧发生异常而无法回溯
- while frame.f_code.co_filename == logging.__file__:
- frame = frame.f_back
- depth += 1
- # 设置自定义属性
- details = frame.f_locals.get('details', None)
- msg = self.format(record)
- bind = {}
- record_client = None
- if isinstance(record.args, dict):
- record_client = record.args.get('client_addr') or record.args.get('client')
- elif isinstance(record.args, tuple) and len(record.args) > 0:
- if ":" in str(record.args[0]):
- record_client = record.args[0]
- if msg.split("-") and len(msg.split("-")) == 2:
- msg = f"{msg.split('-')[1].strip(' ')}"
- elif isinstance(record.args[0], tuple) and len(record.args[0]) == 2:
- record_client = f"{record.args[0][0]}:{record.args[0][1]}"
- if msg.split("-") and len(msg.split("-")) == 2:
- msg = f"{msg.split('-')[1].strip(' ')}"
- client = record_client or (details and details.get('client'))
- if client:
- bind["client_addr"] = client
- if is_tenants_mode():
- bind["schema_name"] = connection.tenant.schema_name
- bind["domain_url"] = getattr(connection.tenant, 'domain_url', None)
- self.logger_.opt(depth=depth, exception=record.exc_info, colors=True, lazy=True).bind(**bind).log(level, f"{msg}")
diff --git a/backend/requirements.txt b/backend/requirements.txt
index c8660ac..17727f8 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -47,4 +47,3 @@ uvicorn==0.21.1
gunicorn==20.1.0
gevent==22.10.2
websockets==10.4
-loguru==0.6.0
From 2cccc87ee4fd1606a041a7d6a219b2833fc9a58b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8C=BF=E5=B0=8F=E5=A4=A9?= <1638245306@qq.com>
Date: Sat, 8 Apr 2023 21:58:15 +0800
Subject: [PATCH 09/14] =?UTF-8?q?=E5=8A=9F=E8=83=BD=E5=8F=98=E5=8C=96:=20?=
=?UTF-8?q?=E5=88=A0=E9=99=A4websocket=E5=86=97=E4=BD=99=E4=BB=A3=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
backend/application/asgi.py | 72 -------------------------------------
1 file changed, 72 deletions(-)
diff --git a/backend/application/asgi.py b/backend/application/asgi.py
index a366be7..c8941bc 100644
--- a/backend/application/asgi.py
+++ b/backend/application/asgi.py
@@ -9,84 +9,12 @@ https://docs.djangoproject.com/en/3.2/howto/deployment/asgi/
import os
-import jwt
-from channels.db import database_sync_to_async
-from channels.middleware import BaseMiddleware
-from django.contrib.auth import get_user_model
from django.core.asgi import get_asgi_application
from channels.auth import AuthMiddlewareStack
from channels.routing import ProtocolTypeRouter, URLRouter
-from django.db import close_old_connections
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'application.settings')
os.environ["DJANGO_ALLOW_ASYNC_UNSAFE"] = "true"
-@database_sync_to_async
-def get_user(validated_token):
- from dvadmin.system.models import Users
- try:
- user = get_user_model().objects.get(id=validated_token["user_id"])
- # return get_user_model().objects.get(id=toke_id)
- return user
-
- except Users.DoesNotExist:
- from django.contrib.auth.models import AnonymousUser
- return AnonymousUser()
-
-
-class JwtAuthMiddleware(BaseMiddleware):
- def __init__(self, inner):
- self.inner = inner
-
- async def __call__(self, scope, receive, send):
- # Close old database connections to prevent usage of timed out connections
- from rest_framework_simplejwt.authentication import AUTH_HEADER_TYPE_BYTES
- from rest_framework_simplejwt.exceptions import InvalidToken, TokenError
- from rest_framework_simplejwt.tokens import UntypedToken
- close_old_connections()
- parts = dict(scope['headers']).get(b'authorization', b'').split()
- print("parts",scope)
- if len(parts) == 0:
- # Empty AUTHORIZATION header sent
- return None
-
- if parts[0] not in AUTH_HEADER_TYPE_BYTES:
- # Assume the header does not contain a JSON web token
- return None
-
- if len(parts) != 2:
- raise None
-
- token = parts[1]
- # Get the token
- # Try to authenticate the user
- try:
- # This will automatically validate the token and raise an error if token is invalid
- UntypedToken(token)
- except (InvalidToken, TokenError) as e:
- # Token is invalid
- print(e)
- return None
- else:
- # Then token is valid, decode it
- from application import settings
- decoded_data = jwt.decode(token, settings.SECRET_KEY, algorithms=["HS256"])
- print(decoded_data)
- # Will return a dictionary like -
- # {
- # "token_type": "access",
- # "exp": 1568770772,
- # "jti": "5c15e80d65b04c20ad34d77b6703251b",
- # "user_id": 6
- # }
-
- # Get the user using ID
- scope["user"] = await get_user(validated_token=decoded_data)
- return await super().__call__(scope, receive, send)
-
-
-def JwtAuthMiddlewareStack(inner):
- return JwtAuthMiddleware(AuthMiddlewareStack(inner))
-
http_application = get_asgi_application()
from application.routing import websocket_urlpatterns
From d13533a2034524f7efc3a81eed614ce5c5c07d28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8C=BF=E5=B0=8F=E5=A4=A9?= <1638245306@qq.com>
Date: Sat, 8 Apr 2023 22:21:34 +0800
Subject: [PATCH 10/14] =?UTF-8?q?=E5=8A=9F=E8=83=BD=E5=8F=98=E5=8C=96:=20?=
=?UTF-8?q?=E4=BF=AE=E6=94=B9=E7=B3=BB=E7=BB=9F=E9=85=8D=E7=BD=AE=E5=90=8E?=
=?UTF-8?q?,=E8=BF=9B=E8=A1=8CWS=E9=80=9A=E7=9F=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
backend/dvadmin/system/models.py | 8 ++++++++
backend/dvadmin/system/views/system_config.py | 3 +++
2 files changed, 11 insertions(+)
diff --git a/backend/dvadmin/system/models.py b/backend/dvadmin/system/models.py
index e3c2b84..2326c83 100644
--- a/backend/dvadmin/system/models.py
+++ b/backend/dvadmin/system/models.py
@@ -397,12 +397,20 @@ class SystemConfig(CoreModel):
return f"{self.title}"
def save(self, force_insert=False, force_update=False, using=None, update_fields=None):
+ # from application.websocketConfig import websocket_push
+ # websocket_push("dvadmin", message={"sender": 'system', "contentType": 'SYSTEM',
+ # "content": '系统配置有变化~', "systemConfig": True})
+
super().save(force_insert, force_update, using, update_fields)
dispatch.refresh_system_config() # 有更新则刷新系统配置
def delete(self, using=None, keep_parents=False):
res = super().delete(using, keep_parents)
dispatch.refresh_system_config()
+ from application.websocketConfig import websocket_push
+ websocket_push("dvadmin", message={"sender": 'system', "contentType": 'SYSTEM',
+ "content": '系统配置有变化~', "systemConfig": True})
+
return res
diff --git a/backend/dvadmin/system/views/system_config.py b/backend/dvadmin/system/views/system_config.py
index b625d33..85cb81f 100644
--- a/backend/dvadmin/system/views/system_config.py
+++ b/backend/dvadmin/system/views/system_config.py
@@ -13,6 +13,7 @@ from rest_framework import serializers
from rest_framework.views import APIView
from application import dispatch
+from application.websocketConfig import websocket_push
from dvadmin.system.models import SystemConfig
from dvadmin.utils.json_response import DetailResponse, SuccessResponse, ErrorResponse
from dvadmin.utils.models import get_all_models_objects
@@ -179,6 +180,8 @@ class SystemConfigViewSet(CustomModelViewSet):
serializer = SystemConfigCreateSerializer(instance_obj, data=data)
if serializer.is_valid(raise_exception=True):
serializer.save()
+ websocket_push("dvadmin", message={"sender": 'system', "contentType": 'SYSTEM',
+ "content": '系统配置有变化~', "systemConfig": True})
return DetailResponse(msg="保存成功")
def get_association_table(self, request):
From 0228a0b927528c2bb2f1193eb8efcb4f82c75018 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8C=BF=E5=B0=8F=E5=A4=A9?= <1638245306@qq.com>
Date: Sat, 8 Apr 2023 22:24:01 +0800
Subject: [PATCH 11/14] =?UTF-8?q?=E5=8A=9F=E8=83=BD=E5=8F=98=E5=8C=96:=20?=
=?UTF-8?q?=E4=BF=AE=E6=94=B9=E7=B3=BB=E7=BB=9F=E9=85=8D=E7=BD=AE=E5=90=8E?=
=?UTF-8?q?,=E8=BF=9B=E8=A1=8CWS=E9=80=9A=E7=9F=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
web/src/api/websocket.js | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/web/src/api/websocket.js b/web/src/api/websocket.js
index efc5c9c..3ef1022 100644
--- a/web/src/api/websocket.js
+++ b/web/src/api/websocket.js
@@ -29,10 +29,15 @@ function webSocketOnError (e) {
*/
function webSocketOnMessage (e) {
const data = JSON.parse(e.data)
- const { refresh_unread } = data
+ const { refresh_unread, systemConfig } = data
if (refresh_unread) {
+ // 更新消息通知条数
store.dispatch('d2admin/messagecenter/setUnread')
}
+ if (systemConfig) {
+ // 更新系统配置
+ this.$store.dispatch('d2admin/settings/load')
+ }
if (data.contentType === 'SYSTEM') {
ElementUI.Notification({
title: '系统消息',
From 668ce3e9b36c047efc68f418e782bad74f189651 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8C=BF=E5=B0=8F=E5=A4=A9?= <1638245306@qq.com>
Date: Sat, 8 Apr 2023 22:38:52 +0800
Subject: [PATCH 12/14] =?UTF-8?q?=E4=BF=AE=E5=A4=8DBUG:=20=E7=B3=BB?=
=?UTF-8?q?=E7=BB=9F=E9=85=8D=E7=BD=AE,=E5=80=BC=E4=B8=BAfalse=E6=97=B6?=
=?UTF-8?q?=E7=9A=84bug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
web/src/views/system/config/components/formContent.vue | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/web/src/views/system/config/components/formContent.vue b/web/src/views/system/config/components/formContent.vue
index b1f6eb1..c4ce14c 100644
--- a/web/src/views/system/config/components/formContent.vue
+++ b/web/src/views/system/config/components/formContent.vue
@@ -84,6 +84,7 @@
:key="index"
v-else-if="item.form_item_type_label === 'switch'"
v-model="form[item.key]"
+ :inactive-value="false"
active-color="#13ce66"
inactive-color="#ff4949">
@@ -310,7 +311,7 @@ export default {
if ([5, 12, 14].indexOf(item.form_item_type) !== -1) {
form[key] = []
} else {
- form[key] = undefined
+ form[key] = item.value
}
}
if (item.form_item_type_label === 'array') {
@@ -321,7 +322,7 @@ export default {
})
}
}
- this.form = JSON.parse(JSON.stringify(form))
+ this.form = Object.assign({}, form)
})
},
// 提交数据
From 9d4d2404a02e815b0ec0a9ece65765810664b568 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E5=BC=BA?= <1206709430@qq.com>
Date: Sat, 8 Apr 2023 23:43:30 +0800
Subject: [PATCH 13/14] =?UTF-8?q?=E9=9D=99=E6=80=81=E9=A1=B5=E9=9D=A2?=
=?UTF-8?q?=E6=9B=B4=E6=96=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
backend/static/drf-yasg/README | 18 +
backend/static/drf-yasg/immutable.js | 4977 +++++++++++++++++
backend/static/drf-yasg/insQ.js | 163 +
backend/static/drf-yasg/redoc-init.js | 6 +
backend/static/drf-yasg/redoc-old/LICENSE | 22 +
.../static/drf-yasg/redoc-old/redoc.min.js | 2 +-
.../drf-yasg/redoc-old/redoc.min.js.map | 23 +
backend/static/drf-yasg/redoc/LICENSE | 22 +
backend/static/drf-yasg/redoc/redoc.min.js | 111 +-
.../drf-yasg/redoc/redoc.standalone.js.map | 1 +
.../static/drf-yasg/swagger-ui-dist/LICENSE | 202 +
.../static/drf-yasg/swagger-ui-dist/NOTICE | 2 +
.../swagger-ui-dist/oauth2-redirect.html | 21 +-
.../swagger-ui-dist/swagger-ui-bundle.js | 2 +-
.../swagger-ui-dist/swagger-ui-bundle.js.map | 1 +
.../swagger-ui-es-bundle-core.js | 2 +-
.../swagger-ui-es-bundle-core.js.map | 1 +
.../swagger-ui-dist/swagger-ui-es-bundle.js | 2 +-
.../swagger-ui-es-bundle.js.map | 1 +
.../swagger-ui-standalone-preset.js | 2 +-
.../swagger-ui-standalone-preset.js.map | 1 +
.../drf-yasg/swagger-ui-dist/swagger-ui.css | 4 +-
.../swagger-ui-dist/swagger-ui.css.map | 1 +
.../swagger-ui-dist/swagger-ui.js.map | 1 +
backend/static/drf-yasg/swagger-ui-init.js | 6 +
.../css/bootstrap-theme.min.css | 4 +-
.../css/bootstrap-theme.min.css.map | 1 +
.../rest_framework/css/bootstrap.min.css | 4 +-
.../rest_framework/css/bootstrap.min.css.map | 1 +
.../static/rest_framework/docs/css/base.css | 6 +-
backend/static/rest_framework/docs/js/api.js | 8 +-
31 files changed, 5478 insertions(+), 140 deletions(-)
create mode 100644 backend/static/drf-yasg/README
create mode 100644 backend/static/drf-yasg/immutable.js
create mode 100644 backend/static/drf-yasg/insQ.js
create mode 100644 backend/static/drf-yasg/redoc-old/LICENSE
create mode 100644 backend/static/drf-yasg/redoc-old/redoc.min.js.map
create mode 100644 backend/static/drf-yasg/redoc/LICENSE
create mode 100644 backend/static/drf-yasg/redoc/redoc.standalone.js.map
create mode 100644 backend/static/drf-yasg/swagger-ui-dist/LICENSE
create mode 100644 backend/static/drf-yasg/swagger-ui-dist/NOTICE
create mode 100644 backend/static/drf-yasg/swagger-ui-dist/swagger-ui-bundle.js.map
create mode 100644 backend/static/drf-yasg/swagger-ui-dist/swagger-ui-es-bundle-core.js.map
create mode 100644 backend/static/drf-yasg/swagger-ui-dist/swagger-ui-es-bundle.js.map
create mode 100644 backend/static/drf-yasg/swagger-ui-dist/swagger-ui-standalone-preset.js.map
create mode 100644 backend/static/drf-yasg/swagger-ui-dist/swagger-ui.css.map
create mode 100644 backend/static/drf-yasg/swagger-ui-dist/swagger-ui.js.map
create mode 100644 backend/static/rest_framework/css/bootstrap-theme.min.css.map
create mode 100644 backend/static/rest_framework/css/bootstrap.min.css.map
diff --git a/backend/static/drf-yasg/README b/backend/static/drf-yasg/README
new file mode 100644
index 0000000..eebf91a
--- /dev/null
+++ b/backend/static/drf-yasg/README
@@ -0,0 +1,18 @@
+Information about external resources
+
+The following files are taken from external resources or trees.
+
+Files: insQ.js
+ insQ.min.js
+License: MIT
+Copyright: Zbyszek Tenerowicz
+ Eryk Napierała
+ Askar Yusupov
+ Dan Dascalescu
+Source: https://github.com/naugtur/insertionQuery v1.0.3
+
+Files: immutable.js
+ immutable.min.js
+License: MIT
+Copyright: 2014-present, Facebook, Inc
+Source: https://github.com/immutable-js/immutable-js/releases/tag/v3.8.2
diff --git a/backend/static/drf-yasg/immutable.js b/backend/static/drf-yasg/immutable.js
new file mode 100644
index 0000000..0e2ac97
--- /dev/null
+++ b/backend/static/drf-yasg/immutable.js
@@ -0,0 +1,4977 @@
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+(function (global, factory) {
+ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+ typeof define === 'function' && define.amd ? define(factory) :
+ (global.Immutable = factory());
+}(this, function () { 'use strict';var SLICE$0 = Array.prototype.slice;
+
+ function createClass(ctor, superClass) {
+ if (superClass) {
+ ctor.prototype = Object.create(superClass.prototype);
+ }
+ ctor.prototype.constructor = ctor;
+ }
+
+ function Iterable(value) {
+ return isIterable(value) ? value : Seq(value);
+ }
+
+
+ createClass(KeyedIterable, Iterable);
+ function KeyedIterable(value) {
+ return isKeyed(value) ? value : KeyedSeq(value);
+ }
+
+
+ createClass(IndexedIterable, Iterable);
+ function IndexedIterable(value) {
+ return isIndexed(value) ? value : IndexedSeq(value);
+ }
+
+
+ createClass(SetIterable, Iterable);
+ function SetIterable(value) {
+ return isIterable(value) && !isAssociative(value) ? value : SetSeq(value);
+ }
+
+
+
+ function isIterable(maybeIterable) {
+ return !!(maybeIterable && maybeIterable[IS_ITERABLE_SENTINEL]);
+ }
+
+ function isKeyed(maybeKeyed) {
+ return !!(maybeKeyed && maybeKeyed[IS_KEYED_SENTINEL]);
+ }
+
+ function isIndexed(maybeIndexed) {
+ return !!(maybeIndexed && maybeIndexed[IS_INDEXED_SENTINEL]);
+ }
+
+ function isAssociative(maybeAssociative) {
+ return isKeyed(maybeAssociative) || isIndexed(maybeAssociative);
+ }
+
+ function isOrdered(maybeOrdered) {
+ return !!(maybeOrdered && maybeOrdered[IS_ORDERED_SENTINEL]);
+ }
+
+ Iterable.isIterable = isIterable;
+ Iterable.isKeyed = isKeyed;
+ Iterable.isIndexed = isIndexed;
+ Iterable.isAssociative = isAssociative;
+ Iterable.isOrdered = isOrdered;
+
+ Iterable.Keyed = KeyedIterable;
+ Iterable.Indexed = IndexedIterable;
+ Iterable.Set = SetIterable;
+
+
+ var IS_ITERABLE_SENTINEL = '@@__IMMUTABLE_ITERABLE__@@';
+ var IS_KEYED_SENTINEL = '@@__IMMUTABLE_KEYED__@@';
+ var IS_INDEXED_SENTINEL = '@@__IMMUTABLE_INDEXED__@@';
+ var IS_ORDERED_SENTINEL = '@@__IMMUTABLE_ORDERED__@@';
+
+ // Used for setting prototype methods that IE8 chokes on.
+ var DELETE = 'delete';
+
+ // Constants describing the size of trie nodes.
+ var SHIFT = 5; // Resulted in best performance after ______?
+ var SIZE = 1 << SHIFT;
+ var MASK = SIZE - 1;
+
+ // A consistent shared value representing "not set" which equals nothing other
+ // than itself, and nothing that could be provided externally.
+ var NOT_SET = {};
+
+ // Boolean references, Rough equivalent of `bool &`.
+ var CHANGE_LENGTH = { value: false };
+ var DID_ALTER = { value: false };
+
+ function MakeRef(ref) {
+ ref.value = false;
+ return ref;
+ }
+
+ function SetRef(ref) {
+ ref && (ref.value = true);
+ }
+
+ // A function which returns a value representing an "owner" for transient writes
+ // to tries. The return value will only ever equal itself, and will not equal
+ // the return of any subsequent call of this function.
+ function OwnerID() {}
+
+ // http://jsperf.com/copy-array-inline
+ function arrCopy(arr, offset) {
+ offset = offset || 0;
+ var len = Math.max(0, arr.length - offset);
+ var newArr = new Array(len);
+ for (var ii = 0; ii < len; ii++) {
+ newArr[ii] = arr[ii + offset];
+ }
+ return newArr;
+ }
+
+ function ensureSize(iter) {
+ if (iter.size === undefined) {
+ iter.size = iter.__iterate(returnTrue);
+ }
+ return iter.size;
+ }
+
+ function wrapIndex(iter, index) {
+ // This implements "is array index" which the ECMAString spec defines as:
+ //
+ // A String property name P is an array index if and only if
+ // ToString(ToUint32(P)) is equal to P and ToUint32(P) is not equal
+ // to 2^32−1.
+ //
+ // http://www.ecma-international.org/ecma-262/6.0/#sec-array-exotic-objects
+ if (typeof index !== 'number') {
+ var uint32Index = index >>> 0; // N >>> 0 is shorthand for ToUint32
+ if ('' + uint32Index !== index || uint32Index === 4294967295) {
+ return NaN;
+ }
+ index = uint32Index;
+ }
+ return index < 0 ? ensureSize(iter) + index : index;
+ }
+
+ function returnTrue() {
+ return true;
+ }
+
+ function wholeSlice(begin, end, size) {
+ return (begin === 0 || (size !== undefined && begin <= -size)) &&
+ (end === undefined || (size !== undefined && end >= size));
+ }
+
+ function resolveBegin(begin, size) {
+ return resolveIndex(begin, size, 0);
+ }
+
+ function resolveEnd(end, size) {
+ return resolveIndex(end, size, size);
+ }
+
+ function resolveIndex(index, size, defaultIndex) {
+ return index === undefined ?
+ defaultIndex :
+ index < 0 ?
+ Math.max(0, size + index) :
+ size === undefined ?
+ index :
+ Math.min(size, index);
+ }
+
+ /* global Symbol */
+
+ var ITERATE_KEYS = 0;
+ var ITERATE_VALUES = 1;
+ var ITERATE_ENTRIES = 2;
+
+ var REAL_ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
+ var FAUX_ITERATOR_SYMBOL = '@@iterator';
+
+ var ITERATOR_SYMBOL = REAL_ITERATOR_SYMBOL || FAUX_ITERATOR_SYMBOL;
+
+
+ function Iterator(next) {
+ this.next = next;
+ }
+
+ Iterator.prototype.toString = function() {
+ return '[Iterator]';
+ };
+
+
+ Iterator.KEYS = ITERATE_KEYS;
+ Iterator.VALUES = ITERATE_VALUES;
+ Iterator.ENTRIES = ITERATE_ENTRIES;
+
+ Iterator.prototype.inspect =
+ Iterator.prototype.toSource = function () { return this.toString(); }
+ Iterator.prototype[ITERATOR_SYMBOL] = function () {
+ return this;
+ };
+
+
+ function iteratorValue(type, k, v, iteratorResult) {
+ var value = type === 0 ? k : type === 1 ? v : [k, v];
+ iteratorResult ? (iteratorResult.value = value) : (iteratorResult = {
+ value: value, done: false
+ });
+ return iteratorResult;
+ }
+
+ function iteratorDone() {
+ return { value: undefined, done: true };
+ }
+
+ function hasIterator(maybeIterable) {
+ return !!getIteratorFn(maybeIterable);
+ }
+
+ function isIterator(maybeIterator) {
+ return maybeIterator && typeof maybeIterator.next === 'function';
+ }
+
+ function getIterator(iterable) {
+ var iteratorFn = getIteratorFn(iterable);
+ return iteratorFn && iteratorFn.call(iterable);
+ }
+
+ function getIteratorFn(iterable) {
+ var iteratorFn = iterable && (
+ (REAL_ITERATOR_SYMBOL && iterable[REAL_ITERATOR_SYMBOL]) ||
+ iterable[FAUX_ITERATOR_SYMBOL]
+ );
+ if (typeof iteratorFn === 'function') {
+ return iteratorFn;
+ }
+ }
+
+ function isArrayLike(value) {
+ return value && typeof value.length === 'number';
+ }
+
+ createClass(Seq, Iterable);
+ function Seq(value) {
+ return value === null || value === undefined ? emptySequence() :
+ isIterable(value) ? value.toSeq() : seqFromValue(value);
+ }
+
+ Seq.of = function(/*...values*/) {
+ return Seq(arguments);
+ };
+
+ Seq.prototype.toSeq = function() {
+ return this;
+ };
+
+ Seq.prototype.toString = function() {
+ return this.__toString('Seq {', '}');
+ };
+
+ Seq.prototype.cacheResult = function() {
+ if (!this._cache && this.__iterateUncached) {
+ this._cache = this.entrySeq().toArray();
+ this.size = this._cache.length;
+ }
+ return this;
+ };
+
+ // abstract __iterateUncached(fn, reverse)
+
+ Seq.prototype.__iterate = function(fn, reverse) {
+ return seqIterate(this, fn, reverse, true);
+ };
+
+ // abstract __iteratorUncached(type, reverse)
+
+ Seq.prototype.__iterator = function(type, reverse) {
+ return seqIterator(this, type, reverse, true);
+ };
+
+
+
+ createClass(KeyedSeq, Seq);
+ function KeyedSeq(value) {
+ return value === null || value === undefined ?
+ emptySequence().toKeyedSeq() :
+ isIterable(value) ?
+ (isKeyed(value) ? value.toSeq() : value.fromEntrySeq()) :
+ keyedSeqFromValue(value);
+ }
+
+ KeyedSeq.prototype.toKeyedSeq = function() {
+ return this;
+ };
+
+
+
+ createClass(IndexedSeq, Seq);
+ function IndexedSeq(value) {
+ return value === null || value === undefined ? emptySequence() :
+ !isIterable(value) ? indexedSeqFromValue(value) :
+ isKeyed(value) ? value.entrySeq() : value.toIndexedSeq();
+ }
+
+ IndexedSeq.of = function(/*...values*/) {
+ return IndexedSeq(arguments);
+ };
+
+ IndexedSeq.prototype.toIndexedSeq = function() {
+ return this;
+ };
+
+ IndexedSeq.prototype.toString = function() {
+ return this.__toString('Seq [', ']');
+ };
+
+ IndexedSeq.prototype.__iterate = function(fn, reverse) {
+ return seqIterate(this, fn, reverse, false);
+ };
+
+ IndexedSeq.prototype.__iterator = function(type, reverse) {
+ return seqIterator(this, type, reverse, false);
+ };
+
+
+
+ createClass(SetSeq, Seq);
+ function SetSeq(value) {
+ return (
+ value === null || value === undefined ? emptySequence() :
+ !isIterable(value) ? indexedSeqFromValue(value) :
+ isKeyed(value) ? value.entrySeq() : value
+ ).toSetSeq();
+ }
+
+ SetSeq.of = function(/*...values*/) {
+ return SetSeq(arguments);
+ };
+
+ SetSeq.prototype.toSetSeq = function() {
+ return this;
+ };
+
+
+
+ Seq.isSeq = isSeq;
+ Seq.Keyed = KeyedSeq;
+ Seq.Set = SetSeq;
+ Seq.Indexed = IndexedSeq;
+
+ var IS_SEQ_SENTINEL = '@@__IMMUTABLE_SEQ__@@';
+
+ Seq.prototype[IS_SEQ_SENTINEL] = true;
+
+
+
+ createClass(ArraySeq, IndexedSeq);
+ function ArraySeq(array) {
+ this._array = array;
+ this.size = array.length;
+ }
+
+ ArraySeq.prototype.get = function(index, notSetValue) {
+ return this.has(index) ? this._array[wrapIndex(this, index)] : notSetValue;
+ };
+
+ ArraySeq.prototype.__iterate = function(fn, reverse) {
+ var array = this._array;
+ var maxIndex = array.length - 1;
+ for (var ii = 0; ii <= maxIndex; ii++) {
+ if (fn(array[reverse ? maxIndex - ii : ii], ii, this) === false) {
+ return ii + 1;
+ }
+ }
+ return ii;
+ };
+
+ ArraySeq.prototype.__iterator = function(type, reverse) {
+ var array = this._array;
+ var maxIndex = array.length - 1;
+ var ii = 0;
+ return new Iterator(function()
+ {return ii > maxIndex ?
+ iteratorDone() :
+ iteratorValue(type, ii, array[reverse ? maxIndex - ii++ : ii++])}
+ );
+ };
+
+
+
+ createClass(ObjectSeq, KeyedSeq);
+ function ObjectSeq(object) {
+ var keys = Object.keys(object);
+ this._object = object;
+ this._keys = keys;
+ this.size = keys.length;
+ }
+
+ ObjectSeq.prototype.get = function(key, notSetValue) {
+ if (notSetValue !== undefined && !this.has(key)) {
+ return notSetValue;
+ }
+ return this._object[key];
+ };
+
+ ObjectSeq.prototype.has = function(key) {
+ return this._object.hasOwnProperty(key);
+ };
+
+ ObjectSeq.prototype.__iterate = function(fn, reverse) {
+ var object = this._object;
+ var keys = this._keys;
+ var maxIndex = keys.length - 1;
+ for (var ii = 0; ii <= maxIndex; ii++) {
+ var key = keys[reverse ? maxIndex - ii : ii];
+ if (fn(object[key], key, this) === false) {
+ return ii + 1;
+ }
+ }
+ return ii;
+ };
+
+ ObjectSeq.prototype.__iterator = function(type, reverse) {
+ var object = this._object;
+ var keys = this._keys;
+ var maxIndex = keys.length - 1;
+ var ii = 0;
+ return new Iterator(function() {
+ var key = keys[reverse ? maxIndex - ii : ii];
+ return ii++ > maxIndex ?
+ iteratorDone() :
+ iteratorValue(type, key, object[key]);
+ });
+ };
+
+ ObjectSeq.prototype[IS_ORDERED_SENTINEL] = true;
+
+
+ createClass(IterableSeq, IndexedSeq);
+ function IterableSeq(iterable) {
+ this._iterable = iterable;
+ this.size = iterable.length || iterable.size;
+ }
+
+ IterableSeq.prototype.__iterateUncached = function(fn, reverse) {
+ if (reverse) {
+ return this.cacheResult().__iterate(fn, reverse);
+ }
+ var iterable = this._iterable;
+ var iterator = getIterator(iterable);
+ var iterations = 0;
+ if (isIterator(iterator)) {
+ var step;
+ while (!(step = iterator.next()).done) {
+ if (fn(step.value, iterations++, this) === false) {
+ break;
+ }
+ }
+ }
+ return iterations;
+ };
+
+ IterableSeq.prototype.__iteratorUncached = function(type, reverse) {
+ if (reverse) {
+ return this.cacheResult().__iterator(type, reverse);
+ }
+ var iterable = this._iterable;
+ var iterator = getIterator(iterable);
+ if (!isIterator(iterator)) {
+ return new Iterator(iteratorDone);
+ }
+ var iterations = 0;
+ return new Iterator(function() {
+ var step = iterator.next();
+ return step.done ? step : iteratorValue(type, iterations++, step.value);
+ });
+ };
+
+
+
+ createClass(IteratorSeq, IndexedSeq);
+ function IteratorSeq(iterator) {
+ this._iterator = iterator;
+ this._iteratorCache = [];
+ }
+
+ IteratorSeq.prototype.__iterateUncached = function(fn, reverse) {
+ if (reverse) {
+ return this.cacheResult().__iterate(fn, reverse);
+ }
+ var iterator = this._iterator;
+ var cache = this._iteratorCache;
+ var iterations = 0;
+ while (iterations < cache.length) {
+ if (fn(cache[iterations], iterations++, this) === false) {
+ return iterations;
+ }
+ }
+ var step;
+ while (!(step = iterator.next()).done) {
+ var val = step.value;
+ cache[iterations] = val;
+ if (fn(val, iterations++, this) === false) {
+ break;
+ }
+ }
+ return iterations;
+ };
+
+ IteratorSeq.prototype.__iteratorUncached = function(type, reverse) {
+ if (reverse) {
+ return this.cacheResult().__iterator(type, reverse);
+ }
+ var iterator = this._iterator;
+ var cache = this._iteratorCache;
+ var iterations = 0;
+ return new Iterator(function() {
+ if (iterations >= cache.length) {
+ var step = iterator.next();
+ if (step.done) {
+ return step;
+ }
+ cache[iterations] = step.value;
+ }
+ return iteratorValue(type, iterations, cache[iterations++]);
+ });
+ };
+
+
+
+
+ // # pragma Helper functions
+
+ function isSeq(maybeSeq) {
+ return !!(maybeSeq && maybeSeq[IS_SEQ_SENTINEL]);
+ }
+
+ var EMPTY_SEQ;
+
+ function emptySequence() {
+ return EMPTY_SEQ || (EMPTY_SEQ = new ArraySeq([]));
+ }
+
+ function keyedSeqFromValue(value) {
+ var seq =
+ Array.isArray(value) ? new ArraySeq(value).fromEntrySeq() :
+ isIterator(value) ? new IteratorSeq(value).fromEntrySeq() :
+ hasIterator(value) ? new IterableSeq(value).fromEntrySeq() :
+ typeof value === 'object' ? new ObjectSeq(value) :
+ undefined;
+ if (!seq) {
+ throw new TypeError(
+ 'Expected Array or iterable object of [k, v] entries, '+
+ 'or keyed object: ' + value
+ );
+ }
+ return seq;
+ }
+
+ function indexedSeqFromValue(value) {
+ var seq = maybeIndexedSeqFromValue(value);
+ if (!seq) {
+ throw new TypeError(
+ 'Expected Array or iterable object of values: ' + value
+ );
+ }
+ return seq;
+ }
+
+ function seqFromValue(value) {
+ var seq = maybeIndexedSeqFromValue(value) ||
+ (typeof value === 'object' && new ObjectSeq(value));
+ if (!seq) {
+ throw new TypeError(
+ 'Expected Array or iterable object of values, or keyed object: ' + value
+ );
+ }
+ return seq;
+ }
+
+ function maybeIndexedSeqFromValue(value) {
+ return (
+ isArrayLike(value) ? new ArraySeq(value) :
+ isIterator(value) ? new IteratorSeq(value) :
+ hasIterator(value) ? new IterableSeq(value) :
+ undefined
+ );
+ }
+
+ function seqIterate(seq, fn, reverse, useKeys) {
+ var cache = seq._cache;
+ if (cache) {
+ var maxIndex = cache.length - 1;
+ for (var ii = 0; ii <= maxIndex; ii++) {
+ var entry = cache[reverse ? maxIndex - ii : ii];
+ if (fn(entry[1], useKeys ? entry[0] : ii, seq) === false) {
+ return ii + 1;
+ }
+ }
+ return ii;
+ }
+ return seq.__iterateUncached(fn, reverse);
+ }
+
+ function seqIterator(seq, type, reverse, useKeys) {
+ var cache = seq._cache;
+ if (cache) {
+ var maxIndex = cache.length - 1;
+ var ii = 0;
+ return new Iterator(function() {
+ var entry = cache[reverse ? maxIndex - ii : ii];
+ return ii++ > maxIndex ?
+ iteratorDone() :
+ iteratorValue(type, useKeys ? entry[0] : ii - 1, entry[1]);
+ });
+ }
+ return seq.__iteratorUncached(type, reverse);
+ }
+
+ function fromJS(json, converter) {
+ return converter ?
+ fromJSWith(converter, json, '', {'': json}) :
+ fromJSDefault(json);
+ }
+
+ function fromJSWith(converter, json, key, parentJSON) {
+ if (Array.isArray(json)) {
+ return converter.call(parentJSON, key, IndexedSeq(json).map(function(v, k) {return fromJSWith(converter, v, k, json)}));
+ }
+ if (isPlainObj(json)) {
+ return converter.call(parentJSON, key, KeyedSeq(json).map(function(v, k) {return fromJSWith(converter, v, k, json)}));
+ }
+ return json;
+ }
+
+ function fromJSDefault(json) {
+ if (Array.isArray(json)) {
+ return IndexedSeq(json).map(fromJSDefault).toList();
+ }
+ if (isPlainObj(json)) {
+ return KeyedSeq(json).map(fromJSDefault).toMap();
+ }
+ return json;
+ }
+
+ function isPlainObj(value) {
+ return value && (value.constructor === Object || value.constructor === undefined);
+ }
+
+ /**
+ * An extension of the "same-value" algorithm as [described for use by ES6 Map
+ * and Set](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map#Key_equality)
+ *
+ * NaN is considered the same as NaN, however -0 and 0 are considered the same
+ * value, which is different from the algorithm described by
+ * [`Object.is`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is).
+ *
+ * This is extended further to allow Objects to describe the values they
+ * represent, by way of `valueOf` or `equals` (and `hashCode`).
+ *
+ * Note: because of this extension, the key equality of Immutable.Map and the
+ * value equality of Immutable.Set will differ from ES6 Map and Set.
+ *
+ * ### Defining custom values
+ *
+ * The easiest way to describe the value an object represents is by implementing
+ * `valueOf`. For example, `Date` represents a value by returning a unix
+ * timestamp for `valueOf`:
+ *
+ * var date1 = new Date(1234567890000); // Fri Feb 13 2009 ...
+ * var date2 = new Date(1234567890000);
+ * date1.valueOf(); // 1234567890000
+ * assert( date1 !== date2 );
+ * assert( Immutable.is( date1, date2 ) );
+ *
+ * Note: overriding `valueOf` may have other implications if you use this object
+ * where JavaScript expects a primitive, such as implicit string coercion.
+ *
+ * For more complex types, especially collections, implementing `valueOf` may
+ * not be performant. An alternative is to implement `equals` and `hashCode`.
+ *
+ * `equals` takes another object, presumably of similar type, and returns true
+ * if the it is equal. Equality is symmetrical, so the same result should be
+ * returned if this and the argument are flipped.
+ *
+ * assert( a.equals(b) === b.equals(a) );
+ *
+ * `hashCode` returns a 32bit integer number representing the object which will
+ * be used to determine how to store the value object in a Map or Set. You must
+ * provide both or neither methods, one must not exist without the other.
+ *
+ * Also, an important relationship between these methods must be upheld: if two
+ * values are equal, they *must* return the same hashCode. If the values are not
+ * equal, they might have the same hashCode; this is called a hash collision,
+ * and while undesirable for performance reasons, it is acceptable.
+ *
+ * if (a.equals(b)) {
+ * assert( a.hashCode() === b.hashCode() );
+ * }
+ *
+ * All Immutable collections implement `equals` and `hashCode`.
+ *
+ */
+ function is(valueA, valueB) {
+ if (valueA === valueB || (valueA !== valueA && valueB !== valueB)) {
+ return true;
+ }
+ if (!valueA || !valueB) {
+ return false;
+ }
+ if (typeof valueA.valueOf === 'function' &&
+ typeof valueB.valueOf === 'function') {
+ valueA = valueA.valueOf();
+ valueB = valueB.valueOf();
+ if (valueA === valueB || (valueA !== valueA && valueB !== valueB)) {
+ return true;
+ }
+ if (!valueA || !valueB) {
+ return false;
+ }
+ }
+ if (typeof valueA.equals === 'function' &&
+ typeof valueB.equals === 'function' &&
+ valueA.equals(valueB)) {
+ return true;
+ }
+ return false;
+ }
+
+ function deepEqual(a, b) {
+ if (a === b) {
+ return true;
+ }
+
+ if (
+ !isIterable(b) ||
+ a.size !== undefined && b.size !== undefined && a.size !== b.size ||
+ a.__hash !== undefined && b.__hash !== undefined && a.__hash !== b.__hash ||
+ isKeyed(a) !== isKeyed(b) ||
+ isIndexed(a) !== isIndexed(b) ||
+ isOrdered(a) !== isOrdered(b)
+ ) {
+ return false;
+ }
+
+ if (a.size === 0 && b.size === 0) {
+ return true;
+ }
+
+ var notAssociative = !isAssociative(a);
+
+ if (isOrdered(a)) {
+ var entries = a.entries();
+ return b.every(function(v, k) {
+ var entry = entries.next().value;
+ return entry && is(entry[1], v) && (notAssociative || is(entry[0], k));
+ }) && entries.next().done;
+ }
+
+ var flipped = false;
+
+ if (a.size === undefined) {
+ if (b.size === undefined) {
+ if (typeof a.cacheResult === 'function') {
+ a.cacheResult();
+ }
+ } else {
+ flipped = true;
+ var _ = a;
+ a = b;
+ b = _;
+ }
+ }
+
+ var allEqual = true;
+ var bSize = b.__iterate(function(v, k) {
+ if (notAssociative ? !a.has(v) :
+ flipped ? !is(v, a.get(k, NOT_SET)) : !is(a.get(k, NOT_SET), v)) {
+ allEqual = false;
+ return false;
+ }
+ });
+
+ return allEqual && a.size === bSize;
+ }
+
+ createClass(Repeat, IndexedSeq);
+
+ function Repeat(value, times) {
+ if (!(this instanceof Repeat)) {
+ return new Repeat(value, times);
+ }
+ this._value = value;
+ this.size = times === undefined ? Infinity : Math.max(0, times);
+ if (this.size === 0) {
+ if (EMPTY_REPEAT) {
+ return EMPTY_REPEAT;
+ }
+ EMPTY_REPEAT = this;
+ }
+ }
+
+ Repeat.prototype.toString = function() {
+ if (this.size === 0) {
+ return 'Repeat []';
+ }
+ return 'Repeat [ ' + this._value + ' ' + this.size + ' times ]';
+ };
+
+ Repeat.prototype.get = function(index, notSetValue) {
+ return this.has(index) ? this._value : notSetValue;
+ };
+
+ Repeat.prototype.includes = function(searchValue) {
+ return is(this._value, searchValue);
+ };
+
+ Repeat.prototype.slice = function(begin, end) {
+ var size = this.size;
+ return wholeSlice(begin, end, size) ? this :
+ new Repeat(this._value, resolveEnd(end, size) - resolveBegin(begin, size));
+ };
+
+ Repeat.prototype.reverse = function() {
+ return this;
+ };
+
+ Repeat.prototype.indexOf = function(searchValue) {
+ if (is(this._value, searchValue)) {
+ return 0;
+ }
+ return -1;
+ };
+
+ Repeat.prototype.lastIndexOf = function(searchValue) {
+ if (is(this._value, searchValue)) {
+ return this.size;
+ }
+ return -1;
+ };
+
+ Repeat.prototype.__iterate = function(fn, reverse) {
+ for (var ii = 0; ii < this.size; ii++) {
+ if (fn(this._value, ii, this) === false) {
+ return ii + 1;
+ }
+ }
+ return ii;
+ };
+
+ Repeat.prototype.__iterator = function(type, reverse) {var this$0 = this;
+ var ii = 0;
+ return new Iterator(function()
+ {return ii < this$0.size ? iteratorValue(type, ii++, this$0._value) : iteratorDone()}
+ );
+ };
+
+ Repeat.prototype.equals = function(other) {
+ return other instanceof Repeat ?
+ is(this._value, other._value) :
+ deepEqual(other);
+ };
+
+
+ var EMPTY_REPEAT;
+
+ function invariant(condition, error) {
+ if (!condition) throw new Error(error);
+ }
+
+ createClass(Range, IndexedSeq);
+
+ function Range(start, end, step) {
+ if (!(this instanceof Range)) {
+ return new Range(start, end, step);
+ }
+ invariant(step !== 0, 'Cannot step a Range by 0');
+ start = start || 0;
+ if (end === undefined) {
+ end = Infinity;
+ }
+ step = step === undefined ? 1 : Math.abs(step);
+ if (end < start) {
+ step = -step;
+ }
+ this._start = start;
+ this._end = end;
+ this._step = step;
+ this.size = Math.max(0, Math.ceil((end - start) / step - 1) + 1);
+ if (this.size === 0) {
+ if (EMPTY_RANGE) {
+ return EMPTY_RANGE;
+ }
+ EMPTY_RANGE = this;
+ }
+ }
+
+ Range.prototype.toString = function() {
+ if (this.size === 0) {
+ return 'Range []';
+ }
+ return 'Range [ ' +
+ this._start + '...' + this._end +
+ (this._step !== 1 ? ' by ' + this._step : '') +
+ ' ]';
+ };
+
+ Range.prototype.get = function(index, notSetValue) {
+ return this.has(index) ?
+ this._start + wrapIndex(this, index) * this._step :
+ notSetValue;
+ };
+
+ Range.prototype.includes = function(searchValue) {
+ var possibleIndex = (searchValue - this._start) / this._step;
+ return possibleIndex >= 0 &&
+ possibleIndex < this.size &&
+ possibleIndex === Math.floor(possibleIndex);
+ };
+
+ Range.prototype.slice = function(begin, end) {
+ if (wholeSlice(begin, end, this.size)) {
+ return this;
+ }
+ begin = resolveBegin(begin, this.size);
+ end = resolveEnd(end, this.size);
+ if (end <= begin) {
+ return new Range(0, 0);
+ }
+ return new Range(this.get(begin, this._end), this.get(end, this._end), this._step);
+ };
+
+ Range.prototype.indexOf = function(searchValue) {
+ var offsetValue = searchValue - this._start;
+ if (offsetValue % this._step === 0) {
+ var index = offsetValue / this._step;
+ if (index >= 0 && index < this.size) {
+ return index
+ }
+ }
+ return -1;
+ };
+
+ Range.prototype.lastIndexOf = function(searchValue) {
+ return this.indexOf(searchValue);
+ };
+
+ Range.prototype.__iterate = function(fn, reverse) {
+ var maxIndex = this.size - 1;
+ var step = this._step;
+ var value = reverse ? this._start + maxIndex * step : this._start;
+ for (var ii = 0; ii <= maxIndex; ii++) {
+ if (fn(value, ii, this) === false) {
+ return ii + 1;
+ }
+ value += reverse ? -step : step;
+ }
+ return ii;
+ };
+
+ Range.prototype.__iterator = function(type, reverse) {
+ var maxIndex = this.size - 1;
+ var step = this._step;
+ var value = reverse ? this._start + maxIndex * step : this._start;
+ var ii = 0;
+ return new Iterator(function() {
+ var v = value;
+ value += reverse ? -step : step;
+ return ii > maxIndex ? iteratorDone() : iteratorValue(type, ii++, v);
+ });
+ };
+
+ Range.prototype.equals = function(other) {
+ return other instanceof Range ?
+ this._start === other._start &&
+ this._end === other._end &&
+ this._step === other._step :
+ deepEqual(this, other);
+ };
+
+
+ var EMPTY_RANGE;
+
+ createClass(Collection, Iterable);
+ function Collection() {
+ throw TypeError('Abstract');
+ }
+
+
+ createClass(KeyedCollection, Collection);function KeyedCollection() {}
+
+ createClass(IndexedCollection, Collection);function IndexedCollection() {}
+
+ createClass(SetCollection, Collection);function SetCollection() {}
+
+
+ Collection.Keyed = KeyedCollection;
+ Collection.Indexed = IndexedCollection;
+ Collection.Set = SetCollection;
+
+ var imul =
+ typeof Math.imul === 'function' && Math.imul(0xffffffff, 2) === -2 ?
+ Math.imul :
+ function imul(a, b) {
+ a = a | 0; // int
+ b = b | 0; // int
+ var c = a & 0xffff;
+ var d = b & 0xffff;
+ // Shift by 0 fixes the sign on the high part.
+ return (c * d) + ((((a >>> 16) * d + c * (b >>> 16)) << 16) >>> 0) | 0; // int
+ };
+
+ // v8 has an optimization for storing 31-bit signed numbers.
+ // Values which have either 00 or 11 as the high order bits qualify.
+ // This function drops the highest order bit in a signed number, maintaining
+ // the sign bit.
+ function smi(i32) {
+ return ((i32 >>> 1) & 0x40000000) | (i32 & 0xBFFFFFFF);
+ }
+
+ function hash(o) {
+ if (o === false || o === null || o === undefined) {
+ return 0;
+ }
+ if (typeof o.valueOf === 'function') {
+ o = o.valueOf();
+ if (o === false || o === null || o === undefined) {
+ return 0;
+ }
+ }
+ if (o === true) {
+ return 1;
+ }
+ var type = typeof o;
+ if (type === 'number') {
+ if (o !== o || o === Infinity) {
+ return 0;
+ }
+ var h = o | 0;
+ if (h !== o) {
+ h ^= o * 0xFFFFFFFF;
+ }
+ while (o > 0xFFFFFFFF) {
+ o /= 0xFFFFFFFF;
+ h ^= o;
+ }
+ return smi(h);
+ }
+ if (type === 'string') {
+ return o.length > STRING_HASH_CACHE_MIN_STRLEN ? cachedHashString(o) : hashString(o);
+ }
+ if (typeof o.hashCode === 'function') {
+ return o.hashCode();
+ }
+ if (type === 'object') {
+ return hashJSObj(o);
+ }
+ if (typeof o.toString === 'function') {
+ return hashString(o.toString());
+ }
+ throw new Error('Value type ' + type + ' cannot be hashed.');
+ }
+
+ function cachedHashString(string) {
+ var hash = stringHashCache[string];
+ if (hash === undefined) {
+ hash = hashString(string);
+ if (STRING_HASH_CACHE_SIZE === STRING_HASH_CACHE_MAX_SIZE) {
+ STRING_HASH_CACHE_SIZE = 0;
+ stringHashCache = {};
+ }
+ STRING_HASH_CACHE_SIZE++;
+ stringHashCache[string] = hash;
+ }
+ return hash;
+ }
+
+ // http://jsperf.com/hashing-strings
+ function hashString(string) {
+ // This is the hash from JVM
+ // The hash code for a string is computed as
+ // s[0] * 31 ^ (n - 1) + s[1] * 31 ^ (n - 2) + ... + s[n - 1],
+ // where s[i] is the ith character of the string and n is the length of
+ // the string. We "mod" the result to make it between 0 (inclusive) and 2^31
+ // (exclusive) by dropping high bits.
+ var hash = 0;
+ for (var ii = 0; ii < string.length; ii++) {
+ hash = 31 * hash + string.charCodeAt(ii) | 0;
+ }
+ return smi(hash);
+ }
+
+ function hashJSObj(obj) {
+ var hash;
+ if (usingWeakMap) {
+ hash = weakMap.get(obj);
+ if (hash !== undefined) {
+ return hash;
+ }
+ }
+
+ hash = obj[UID_HASH_KEY];
+ if (hash !== undefined) {
+ return hash;
+ }
+
+ if (!canDefineProperty) {
+ hash = obj.propertyIsEnumerable && obj.propertyIsEnumerable[UID_HASH_KEY];
+ if (hash !== undefined) {
+ return hash;
+ }
+
+ hash = getIENodeHash(obj);
+ if (hash !== undefined) {
+ return hash;
+ }
+ }
+
+ hash = ++objHashUID;
+ if (objHashUID & 0x40000000) {
+ objHashUID = 0;
+ }
+
+ if (usingWeakMap) {
+ weakMap.set(obj, hash);
+ } else if (isExtensible !== undefined && isExtensible(obj) === false) {
+ throw new Error('Non-extensible objects are not allowed as keys.');
+ } else if (canDefineProperty) {
+ Object.defineProperty(obj, UID_HASH_KEY, {
+ 'enumerable': false,
+ 'configurable': false,
+ 'writable': false,
+ 'value': hash
+ });
+ } else if (obj.propertyIsEnumerable !== undefined &&
+ obj.propertyIsEnumerable === obj.constructor.prototype.propertyIsEnumerable) {
+ // Since we can't define a non-enumerable property on the object
+ // we'll hijack one of the less-used non-enumerable properties to
+ // save our hash on it. Since this is a function it will not show up in
+ // `JSON.stringify` which is what we want.
+ obj.propertyIsEnumerable = function() {
+ return this.constructor.prototype.propertyIsEnumerable.apply(this, arguments);
+ };
+ obj.propertyIsEnumerable[UID_HASH_KEY] = hash;
+ } else if (obj.nodeType !== undefined) {
+ // At this point we couldn't get the IE `uniqueID` to use as a hash
+ // and we couldn't use a non-enumerable property to exploit the
+ // dontEnum bug so we simply add the `UID_HASH_KEY` on the node
+ // itself.
+ obj[UID_HASH_KEY] = hash;
+ } else {
+ throw new Error('Unable to set a non-enumerable property on object.');
+ }
+
+ return hash;
+ }
+
+ // Get references to ES5 object methods.
+ var isExtensible = Object.isExtensible;
+
+ // True if Object.defineProperty works as expected. IE8 fails this test.
+ var canDefineProperty = (function() {
+ try {
+ Object.defineProperty({}, '@', {});
+ return true;
+ } catch (e) {
+ return false;
+ }
+ }());
+
+ // IE has a `uniqueID` property on DOM nodes. We can construct the hash from it
+ // and avoid memory leaks from the IE cloneNode bug.
+ function getIENodeHash(node) {
+ if (node && node.nodeType > 0) {
+ switch (node.nodeType) {
+ case 1: // Element
+ return node.uniqueID;
+ case 9: // Document
+ return node.documentElement && node.documentElement.uniqueID;
+ }
+ }
+ }
+
+ // If possible, use a WeakMap.
+ var usingWeakMap = typeof WeakMap === 'function';
+ var weakMap;
+ if (usingWeakMap) {
+ weakMap = new WeakMap();
+ }
+
+ var objHashUID = 0;
+
+ var UID_HASH_KEY = '__immutablehash__';
+ if (typeof Symbol === 'function') {
+ UID_HASH_KEY = Symbol(UID_HASH_KEY);
+ }
+
+ var STRING_HASH_CACHE_MIN_STRLEN = 16;
+ var STRING_HASH_CACHE_MAX_SIZE = 255;
+ var STRING_HASH_CACHE_SIZE = 0;
+ var stringHashCache = {};
+
+ function assertNotInfinite(size) {
+ invariant(
+ size !== Infinity,
+ 'Cannot perform this action with an infinite size.'
+ );
+ }
+
+ createClass(Map, KeyedCollection);
+
+ // @pragma Construction
+
+ function Map(value) {
+ return value === null || value === undefined ? emptyMap() :
+ isMap(value) && !isOrdered(value) ? value :
+ emptyMap().withMutations(function(map ) {
+ var iter = KeyedIterable(value);
+ assertNotInfinite(iter.size);
+ iter.forEach(function(v, k) {return map.set(k, v)});
+ });
+ }
+
+ Map.of = function() {var keyValues = SLICE$0.call(arguments, 0);
+ return emptyMap().withMutations(function(map ) {
+ for (var i = 0; i < keyValues.length; i += 2) {
+ if (i + 1 >= keyValues.length) {
+ throw new Error('Missing value for key: ' + keyValues[i]);
+ }
+ map.set(keyValues[i], keyValues[i + 1]);
+ }
+ });
+ };
+
+ Map.prototype.toString = function() {
+ return this.__toString('Map {', '}');
+ };
+
+ // @pragma Access
+
+ Map.prototype.get = function(k, notSetValue) {
+ return this._root ?
+ this._root.get(0, undefined, k, notSetValue) :
+ notSetValue;
+ };
+
+ // @pragma Modification
+
+ Map.prototype.set = function(k, v) {
+ return updateMap(this, k, v);
+ };
+
+ Map.prototype.setIn = function(keyPath, v) {
+ return this.updateIn(keyPath, NOT_SET, function() {return v});
+ };
+
+ Map.prototype.remove = function(k) {
+ return updateMap(this, k, NOT_SET);
+ };
+
+ Map.prototype.deleteIn = function(keyPath) {
+ return this.updateIn(keyPath, function() {return NOT_SET});
+ };
+
+ Map.prototype.update = function(k, notSetValue, updater) {
+ return arguments.length === 1 ?
+ k(this) :
+ this.updateIn([k], notSetValue, updater);
+ };
+
+ Map.prototype.updateIn = function(keyPath, notSetValue, updater) {
+ if (!updater) {
+ updater = notSetValue;
+ notSetValue = undefined;
+ }
+ var updatedValue = updateInDeepMap(
+ this,
+ forceIterator(keyPath),
+ notSetValue,
+ updater
+ );
+ return updatedValue === NOT_SET ? undefined : updatedValue;
+ };
+
+ Map.prototype.clear = function() {
+ if (this.size === 0) {
+ return this;
+ }
+ if (this.__ownerID) {
+ this.size = 0;
+ this._root = null;
+ this.__hash = undefined;
+ this.__altered = true;
+ return this;
+ }
+ return emptyMap();
+ };
+
+ // @pragma Composition
+
+ Map.prototype.merge = function(/*...iters*/) {
+ return mergeIntoMapWith(this, undefined, arguments);
+ };
+
+ Map.prototype.mergeWith = function(merger) {var iters = SLICE$0.call(arguments, 1);
+ return mergeIntoMapWith(this, merger, iters);
+ };
+
+ Map.prototype.mergeIn = function(keyPath) {var iters = SLICE$0.call(arguments, 1);
+ return this.updateIn(
+ keyPath,
+ emptyMap(),
+ function(m ) {return typeof m.merge === 'function' ?
+ m.merge.apply(m, iters) :
+ iters[iters.length - 1]}
+ );
+ };
+
+ Map.prototype.mergeDeep = function(/*...iters*/) {
+ return mergeIntoMapWith(this, deepMerger, arguments);
+ };
+
+ Map.prototype.mergeDeepWith = function(merger) {var iters = SLICE$0.call(arguments, 1);
+ return mergeIntoMapWith(this, deepMergerWith(merger), iters);
+ };
+
+ Map.prototype.mergeDeepIn = function(keyPath) {var iters = SLICE$0.call(arguments, 1);
+ return this.updateIn(
+ keyPath,
+ emptyMap(),
+ function(m ) {return typeof m.mergeDeep === 'function' ?
+ m.mergeDeep.apply(m, iters) :
+ iters[iters.length - 1]}
+ );
+ };
+
+ Map.prototype.sort = function(comparator) {
+ // Late binding
+ return OrderedMap(sortFactory(this, comparator));
+ };
+
+ Map.prototype.sortBy = function(mapper, comparator) {
+ // Late binding
+ return OrderedMap(sortFactory(this, comparator, mapper));
+ };
+
+ // @pragma Mutability
+
+ Map.prototype.withMutations = function(fn) {
+ var mutable = this.asMutable();
+ fn(mutable);
+ return mutable.wasAltered() ? mutable.__ensureOwner(this.__ownerID) : this;
+ };
+
+ Map.prototype.asMutable = function() {
+ return this.__ownerID ? this : this.__ensureOwner(new OwnerID());
+ };
+
+ Map.prototype.asImmutable = function() {
+ return this.__ensureOwner();
+ };
+
+ Map.prototype.wasAltered = function() {
+ return this.__altered;
+ };
+
+ Map.prototype.__iterator = function(type, reverse) {
+ return new MapIterator(this, type, reverse);
+ };
+
+ Map.prototype.__iterate = function(fn, reverse) {var this$0 = this;
+ var iterations = 0;
+ this._root && this._root.iterate(function(entry ) {
+ iterations++;
+ return fn(entry[1], entry[0], this$0);
+ }, reverse);
+ return iterations;
+ };
+
+ Map.prototype.__ensureOwner = function(ownerID) {
+ if (ownerID === this.__ownerID) {
+ return this;
+ }
+ if (!ownerID) {
+ this.__ownerID = ownerID;
+ this.__altered = false;
+ return this;
+ }
+ return makeMap(this.size, this._root, ownerID, this.__hash);
+ };
+
+
+ function isMap(maybeMap) {
+ return !!(maybeMap && maybeMap[IS_MAP_SENTINEL]);
+ }
+
+ Map.isMap = isMap;
+
+ var IS_MAP_SENTINEL = '@@__IMMUTABLE_MAP__@@';
+
+ var MapPrototype = Map.prototype;
+ MapPrototype[IS_MAP_SENTINEL] = true;
+ MapPrototype[DELETE] = MapPrototype.remove;
+ MapPrototype.removeIn = MapPrototype.deleteIn;
+
+
+ // #pragma Trie Nodes
+
+
+
+ function ArrayMapNode(ownerID, entries) {
+ this.ownerID = ownerID;
+ this.entries = entries;
+ }
+
+ ArrayMapNode.prototype.get = function(shift, keyHash, key, notSetValue) {
+ var entries = this.entries;
+ for (var ii = 0, len = entries.length; ii < len; ii++) {
+ if (is(key, entries[ii][0])) {
+ return entries[ii][1];
+ }
+ }
+ return notSetValue;
+ };
+
+ ArrayMapNode.prototype.update = function(ownerID, shift, keyHash, key, value, didChangeSize, didAlter) {
+ var removed = value === NOT_SET;
+
+ var entries = this.entries;
+ var idx = 0;
+ for (var len = entries.length; idx < len; idx++) {
+ if (is(key, entries[idx][0])) {
+ break;
+ }
+ }
+ var exists = idx < len;
+
+ if (exists ? entries[idx][1] === value : removed) {
+ return this;
+ }
+
+ SetRef(didAlter);
+ (removed || !exists) && SetRef(didChangeSize);
+
+ if (removed && entries.length === 1) {
+ return; // undefined
+ }
+
+ if (!exists && !removed && entries.length >= MAX_ARRAY_MAP_SIZE) {
+ return createNodes(ownerID, entries, key, value);
+ }
+
+ var isEditable = ownerID && ownerID === this.ownerID;
+ var newEntries = isEditable ? entries : arrCopy(entries);
+
+ if (exists) {
+ if (removed) {
+ idx === len - 1 ? newEntries.pop() : (newEntries[idx] = newEntries.pop());
+ } else {
+ newEntries[idx] = [key, value];
+ }
+ } else {
+ newEntries.push([key, value]);
+ }
+
+ if (isEditable) {
+ this.entries = newEntries;
+ return this;
+ }
+
+ return new ArrayMapNode(ownerID, newEntries);
+ };
+
+
+
+
+ function BitmapIndexedNode(ownerID, bitmap, nodes) {
+ this.ownerID = ownerID;
+ this.bitmap = bitmap;
+ this.nodes = nodes;
+ }
+
+ BitmapIndexedNode.prototype.get = function(shift, keyHash, key, notSetValue) {
+ if (keyHash === undefined) {
+ keyHash = hash(key);
+ }
+ var bit = (1 << ((shift === 0 ? keyHash : keyHash >>> shift) & MASK));
+ var bitmap = this.bitmap;
+ return (bitmap & bit) === 0 ? notSetValue :
+ this.nodes[popCount(bitmap & (bit - 1))].get(shift + SHIFT, keyHash, key, notSetValue);
+ };
+
+ BitmapIndexedNode.prototype.update = function(ownerID, shift, keyHash, key, value, didChangeSize, didAlter) {
+ if (keyHash === undefined) {
+ keyHash = hash(key);
+ }
+ var keyHashFrag = (shift === 0 ? keyHash : keyHash >>> shift) & MASK;
+ var bit = 1 << keyHashFrag;
+ var bitmap = this.bitmap;
+ var exists = (bitmap & bit) !== 0;
+
+ if (!exists && value === NOT_SET) {
+ return this;
+ }
+
+ var idx = popCount(bitmap & (bit - 1));
+ var nodes = this.nodes;
+ var node = exists ? nodes[idx] : undefined;
+ var newNode = updateNode(node, ownerID, shift + SHIFT, keyHash, key, value, didChangeSize, didAlter);
+
+ if (newNode === node) {
+ return this;
+ }
+
+ if (!exists && newNode && nodes.length >= MAX_BITMAP_INDEXED_SIZE) {
+ return expandNodes(ownerID, nodes, bitmap, keyHashFrag, newNode);
+ }
+
+ if (exists && !newNode && nodes.length === 2 && isLeafNode(nodes[idx ^ 1])) {
+ return nodes[idx ^ 1];
+ }
+
+ if (exists && newNode && nodes.length === 1 && isLeafNode(newNode)) {
+ return newNode;
+ }
+
+ var isEditable = ownerID && ownerID === this.ownerID;
+ var newBitmap = exists ? newNode ? bitmap : bitmap ^ bit : bitmap | bit;
+ var newNodes = exists ? newNode ?
+ setIn(nodes, idx, newNode, isEditable) :
+ spliceOut(nodes, idx, isEditable) :
+ spliceIn(nodes, idx, newNode, isEditable);
+
+ if (isEditable) {
+ this.bitmap = newBitmap;
+ this.nodes = newNodes;
+ return this;
+ }
+
+ return new BitmapIndexedNode(ownerID, newBitmap, newNodes);
+ };
+
+
+
+
+ function HashArrayMapNode(ownerID, count, nodes) {
+ this.ownerID = ownerID;
+ this.count = count;
+ this.nodes = nodes;
+ }
+
+ HashArrayMapNode.prototype.get = function(shift, keyHash, key, notSetValue) {
+ if (keyHash === undefined) {
+ keyHash = hash(key);
+ }
+ var idx = (shift === 0 ? keyHash : keyHash >>> shift) & MASK;
+ var node = this.nodes[idx];
+ return node ? node.get(shift + SHIFT, keyHash, key, notSetValue) : notSetValue;
+ };
+
+ HashArrayMapNode.prototype.update = function(ownerID, shift, keyHash, key, value, didChangeSize, didAlter) {
+ if (keyHash === undefined) {
+ keyHash = hash(key);
+ }
+ var idx = (shift === 0 ? keyHash : keyHash >>> shift) & MASK;
+ var removed = value === NOT_SET;
+ var nodes = this.nodes;
+ var node = nodes[idx];
+
+ if (removed && !node) {
+ return this;
+ }
+
+ var newNode = updateNode(node, ownerID, shift + SHIFT, keyHash, key, value, didChangeSize, didAlter);
+ if (newNode === node) {
+ return this;
+ }
+
+ var newCount = this.count;
+ if (!node) {
+ newCount++;
+ } else if (!newNode) {
+ newCount--;
+ if (newCount < MIN_HASH_ARRAY_MAP_SIZE) {
+ return packNodes(ownerID, nodes, newCount, idx);
+ }
+ }
+
+ var isEditable = ownerID && ownerID === this.ownerID;
+ var newNodes = setIn(nodes, idx, newNode, isEditable);
+
+ if (isEditable) {
+ this.count = newCount;
+ this.nodes = newNodes;
+ return this;
+ }
+
+ return new HashArrayMapNode(ownerID, newCount, newNodes);
+ };
+
+
+
+
+ function HashCollisionNode(ownerID, keyHash, entries) {
+ this.ownerID = ownerID;
+ this.keyHash = keyHash;
+ this.entries = entries;
+ }
+
+ HashCollisionNode.prototype.get = function(shift, keyHash, key, notSetValue) {
+ var entries = this.entries;
+ for (var ii = 0, len = entries.length; ii < len; ii++) {
+ if (is(key, entries[ii][0])) {
+ return entries[ii][1];
+ }
+ }
+ return notSetValue;
+ };
+
+ HashCollisionNode.prototype.update = function(ownerID, shift, keyHash, key, value, didChangeSize, didAlter) {
+ if (keyHash === undefined) {
+ keyHash = hash(key);
+ }
+
+ var removed = value === NOT_SET;
+
+ if (keyHash !== this.keyHash) {
+ if (removed) {
+ return this;
+ }
+ SetRef(didAlter);
+ SetRef(didChangeSize);
+ return mergeIntoNode(this, ownerID, shift, keyHash, [key, value]);
+ }
+
+ var entries = this.entries;
+ var idx = 0;
+ for (var len = entries.length; idx < len; idx++) {
+ if (is(key, entries[idx][0])) {
+ break;
+ }
+ }
+ var exists = idx < len;
+
+ if (exists ? entries[idx][1] === value : removed) {
+ return this;
+ }
+
+ SetRef(didAlter);
+ (removed || !exists) && SetRef(didChangeSize);
+
+ if (removed && len === 2) {
+ return new ValueNode(ownerID, this.keyHash, entries[idx ^ 1]);
+ }
+
+ var isEditable = ownerID && ownerID === this.ownerID;
+ var newEntries = isEditable ? entries : arrCopy(entries);
+
+ if (exists) {
+ if (removed) {
+ idx === len - 1 ? newEntries.pop() : (newEntries[idx] = newEntries.pop());
+ } else {
+ newEntries[idx] = [key, value];
+ }
+ } else {
+ newEntries.push([key, value]);
+ }
+
+ if (isEditable) {
+ this.entries = newEntries;
+ return this;
+ }
+
+ return new HashCollisionNode(ownerID, this.keyHash, newEntries);
+ };
+
+
+
+
+ function ValueNode(ownerID, keyHash, entry) {
+ this.ownerID = ownerID;
+ this.keyHash = keyHash;
+ this.entry = entry;
+ }
+
+ ValueNode.prototype.get = function(shift, keyHash, key, notSetValue) {
+ return is(key, this.entry[0]) ? this.entry[1] : notSetValue;
+ };
+
+ ValueNode.prototype.update = function(ownerID, shift, keyHash, key, value, didChangeSize, didAlter) {
+ var removed = value === NOT_SET;
+ var keyMatch = is(key, this.entry[0]);
+ if (keyMatch ? value === this.entry[1] : removed) {
+ return this;
+ }
+
+ SetRef(didAlter);
+
+ if (removed) {
+ SetRef(didChangeSize);
+ return; // undefined
+ }
+
+ if (keyMatch) {
+ if (ownerID && ownerID === this.ownerID) {
+ this.entry[1] = value;
+ return this;
+ }
+ return new ValueNode(ownerID, this.keyHash, [key, value]);
+ }
+
+ SetRef(didChangeSize);
+ return mergeIntoNode(this, ownerID, shift, hash(key), [key, value]);
+ };
+
+
+
+ // #pragma Iterators
+
+ ArrayMapNode.prototype.iterate =
+ HashCollisionNode.prototype.iterate = function (fn, reverse) {
+ var entries = this.entries;
+ for (var ii = 0, maxIndex = entries.length - 1; ii <= maxIndex; ii++) {
+ if (fn(entries[reverse ? maxIndex - ii : ii]) === false) {
+ return false;
+ }
+ }
+ }
+
+ BitmapIndexedNode.prototype.iterate =
+ HashArrayMapNode.prototype.iterate = function (fn, reverse) {
+ var nodes = this.nodes;
+ for (var ii = 0, maxIndex = nodes.length - 1; ii <= maxIndex; ii++) {
+ var node = nodes[reverse ? maxIndex - ii : ii];
+ if (node && node.iterate(fn, reverse) === false) {
+ return false;
+ }
+ }
+ }
+
+ ValueNode.prototype.iterate = function (fn, reverse) {
+ return fn(this.entry);
+ }
+
+ createClass(MapIterator, Iterator);
+
+ function MapIterator(map, type, reverse) {
+ this._type = type;
+ this._reverse = reverse;
+ this._stack = map._root && mapIteratorFrame(map._root);
+ }
+
+ MapIterator.prototype.next = function() {
+ var type = this._type;
+ var stack = this._stack;
+ while (stack) {
+ var node = stack.node;
+ var index = stack.index++;
+ var maxIndex;
+ if (node.entry) {
+ if (index === 0) {
+ return mapIteratorValue(type, node.entry);
+ }
+ } else if (node.entries) {
+ maxIndex = node.entries.length - 1;
+ if (index <= maxIndex) {
+ return mapIteratorValue(type, node.entries[this._reverse ? maxIndex - index : index]);
+ }
+ } else {
+ maxIndex = node.nodes.length - 1;
+ if (index <= maxIndex) {
+ var subNode = node.nodes[this._reverse ? maxIndex - index : index];
+ if (subNode) {
+ if (subNode.entry) {
+ return mapIteratorValue(type, subNode.entry);
+ }
+ stack = this._stack = mapIteratorFrame(subNode, stack);
+ }
+ continue;
+ }
+ }
+ stack = this._stack = this._stack.__prev;
+ }
+ return iteratorDone();
+ };
+
+
+ function mapIteratorValue(type, entry) {
+ return iteratorValue(type, entry[0], entry[1]);
+ }
+
+ function mapIteratorFrame(node, prev) {
+ return {
+ node: node,
+ index: 0,
+ __prev: prev
+ };
+ }
+
+ function makeMap(size, root, ownerID, hash) {
+ var map = Object.create(MapPrototype);
+ map.size = size;
+ map._root = root;
+ map.__ownerID = ownerID;
+ map.__hash = hash;
+ map.__altered = false;
+ return map;
+ }
+
+ var EMPTY_MAP;
+ function emptyMap() {
+ return EMPTY_MAP || (EMPTY_MAP = makeMap(0));
+ }
+
+ function updateMap(map, k, v) {
+ var newRoot;
+ var newSize;
+ if (!map._root) {
+ if (v === NOT_SET) {
+ return map;
+ }
+ newSize = 1;
+ newRoot = new ArrayMapNode(map.__ownerID, [[k, v]]);
+ } else {
+ var didChangeSize = MakeRef(CHANGE_LENGTH);
+ var didAlter = MakeRef(DID_ALTER);
+ newRoot = updateNode(map._root, map.__ownerID, 0, undefined, k, v, didChangeSize, didAlter);
+ if (!didAlter.value) {
+ return map;
+ }
+ newSize = map.size + (didChangeSize.value ? v === NOT_SET ? -1 : 1 : 0);
+ }
+ if (map.__ownerID) {
+ map.size = newSize;
+ map._root = newRoot;
+ map.__hash = undefined;
+ map.__altered = true;
+ return map;
+ }
+ return newRoot ? makeMap(newSize, newRoot) : emptyMap();
+ }
+
+ function updateNode(node, ownerID, shift, keyHash, key, value, didChangeSize, didAlter) {
+ if (!node) {
+ if (value === NOT_SET) {
+ return node;
+ }
+ SetRef(didAlter);
+ SetRef(didChangeSize);
+ return new ValueNode(ownerID, keyHash, [key, value]);
+ }
+ return node.update(ownerID, shift, keyHash, key, value, didChangeSize, didAlter);
+ }
+
+ function isLeafNode(node) {
+ return node.constructor === ValueNode || node.constructor === HashCollisionNode;
+ }
+
+ function mergeIntoNode(node, ownerID, shift, keyHash, entry) {
+ if (node.keyHash === keyHash) {
+ return new HashCollisionNode(ownerID, keyHash, [node.entry, entry]);
+ }
+
+ var idx1 = (shift === 0 ? node.keyHash : node.keyHash >>> shift) & MASK;
+ var idx2 = (shift === 0 ? keyHash : keyHash >>> shift) & MASK;
+
+ var newNode;
+ var nodes = idx1 === idx2 ?
+ [mergeIntoNode(node, ownerID, shift + SHIFT, keyHash, entry)] :
+ ((newNode = new ValueNode(ownerID, keyHash, entry)), idx1 < idx2 ? [node, newNode] : [newNode, node]);
+
+ return new BitmapIndexedNode(ownerID, (1 << idx1) | (1 << idx2), nodes);
+ }
+
+ function createNodes(ownerID, entries, key, value) {
+ if (!ownerID) {
+ ownerID = new OwnerID();
+ }
+ var node = new ValueNode(ownerID, hash(key), [key, value]);
+ for (var ii = 0; ii < entries.length; ii++) {
+ var entry = entries[ii];
+ node = node.update(ownerID, 0, undefined, entry[0], entry[1]);
+ }
+ return node;
+ }
+
+ function packNodes(ownerID, nodes, count, excluding) {
+ var bitmap = 0;
+ var packedII = 0;
+ var packedNodes = new Array(count);
+ for (var ii = 0, bit = 1, len = nodes.length; ii < len; ii++, bit <<= 1) {
+ var node = nodes[ii];
+ if (node !== undefined && ii !== excluding) {
+ bitmap |= bit;
+ packedNodes[packedII++] = node;
+ }
+ }
+ return new BitmapIndexedNode(ownerID, bitmap, packedNodes);
+ }
+
+ function expandNodes(ownerID, nodes, bitmap, including, node) {
+ var count = 0;
+ var expandedNodes = new Array(SIZE);
+ for (var ii = 0; bitmap !== 0; ii++, bitmap >>>= 1) {
+ expandedNodes[ii] = bitmap & 1 ? nodes[count++] : undefined;
+ }
+ expandedNodes[including] = node;
+ return new HashArrayMapNode(ownerID, count + 1, expandedNodes);
+ }
+
+ function mergeIntoMapWith(map, merger, iterables) {
+ var iters = [];
+ for (var ii = 0; ii < iterables.length; ii++) {
+ var value = iterables[ii];
+ var iter = KeyedIterable(value);
+ if (!isIterable(value)) {
+ iter = iter.map(function(v ) {return fromJS(v)});
+ }
+ iters.push(iter);
+ }
+ return mergeIntoCollectionWith(map, merger, iters);
+ }
+
+ function deepMerger(existing, value, key) {
+ return existing && existing.mergeDeep && isIterable(value) ?
+ existing.mergeDeep(value) :
+ is(existing, value) ? existing : value;
+ }
+
+ function deepMergerWith(merger) {
+ return function(existing, value, key) {
+ if (existing && existing.mergeDeepWith && isIterable(value)) {
+ return existing.mergeDeepWith(merger, value);
+ }
+ var nextValue = merger(existing, value, key);
+ return is(existing, nextValue) ? existing : nextValue;
+ };
+ }
+
+ function mergeIntoCollectionWith(collection, merger, iters) {
+ iters = iters.filter(function(x ) {return x.size !== 0});
+ if (iters.length === 0) {
+ return collection;
+ }
+ if (collection.size === 0 && !collection.__ownerID && iters.length === 1) {
+ return collection.constructor(iters[0]);
+ }
+ return collection.withMutations(function(collection ) {
+ var mergeIntoMap = merger ?
+ function(value, key) {
+ collection.update(key, NOT_SET, function(existing )
+ {return existing === NOT_SET ? value : merger(existing, value, key)}
+ );
+ } :
+ function(value, key) {
+ collection.set(key, value);
+ }
+ for (var ii = 0; ii < iters.length; ii++) {
+ iters[ii].forEach(mergeIntoMap);
+ }
+ });
+ }
+
+ function updateInDeepMap(existing, keyPathIter, notSetValue, updater) {
+ var isNotSet = existing === NOT_SET;
+ var step = keyPathIter.next();
+ if (step.done) {
+ var existingValue = isNotSet ? notSetValue : existing;
+ var newValue = updater(existingValue);
+ return newValue === existingValue ? existing : newValue;
+ }
+ invariant(
+ isNotSet || (existing && existing.set),
+ 'invalid keyPath'
+ );
+ var key = step.value;
+ var nextExisting = isNotSet ? NOT_SET : existing.get(key, NOT_SET);
+ var nextUpdated = updateInDeepMap(
+ nextExisting,
+ keyPathIter,
+ notSetValue,
+ updater
+ );
+ return nextUpdated === nextExisting ? existing :
+ nextUpdated === NOT_SET ? existing.remove(key) :
+ (isNotSet ? emptyMap() : existing).set(key, nextUpdated);
+ }
+
+ function popCount(x) {
+ x = x - ((x >> 1) & 0x55555555);
+ x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
+ x = (x + (x >> 4)) & 0x0f0f0f0f;
+ x = x + (x >> 8);
+ x = x + (x >> 16);
+ return x & 0x7f;
+ }
+
+ function setIn(array, idx, val, canEdit) {
+ var newArray = canEdit ? array : arrCopy(array);
+ newArray[idx] = val;
+ return newArray;
+ }
+
+ function spliceIn(array, idx, val, canEdit) {
+ var newLen = array.length + 1;
+ if (canEdit && idx + 1 === newLen) {
+ array[idx] = val;
+ return array;
+ }
+ var newArray = new Array(newLen);
+ var after = 0;
+ for (var ii = 0; ii < newLen; ii++) {
+ if (ii === idx) {
+ newArray[ii] = val;
+ after = -1;
+ } else {
+ newArray[ii] = array[ii + after];
+ }
+ }
+ return newArray;
+ }
+
+ function spliceOut(array, idx, canEdit) {
+ var newLen = array.length - 1;
+ if (canEdit && idx === newLen) {
+ array.pop();
+ return array;
+ }
+ var newArray = new Array(newLen);
+ var after = 0;
+ for (var ii = 0; ii < newLen; ii++) {
+ if (ii === idx) {
+ after = 1;
+ }
+ newArray[ii] = array[ii + after];
+ }
+ return newArray;
+ }
+
+ var MAX_ARRAY_MAP_SIZE = SIZE / 4;
+ var MAX_BITMAP_INDEXED_SIZE = SIZE / 2;
+ var MIN_HASH_ARRAY_MAP_SIZE = SIZE / 4;
+
+ createClass(List, IndexedCollection);
+
+ // @pragma Construction
+
+ function List(value) {
+ var empty = emptyList();
+ if (value === null || value === undefined) {
+ return empty;
+ }
+ if (isList(value)) {
+ return value;
+ }
+ var iter = IndexedIterable(value);
+ var size = iter.size;
+ if (size === 0) {
+ return empty;
+ }
+ assertNotInfinite(size);
+ if (size > 0 && size < SIZE) {
+ return makeList(0, size, SHIFT, null, new VNode(iter.toArray()));
+ }
+ return empty.withMutations(function(list ) {
+ list.setSize(size);
+ iter.forEach(function(v, i) {return list.set(i, v)});
+ });
+ }
+
+ List.of = function(/*...values*/) {
+ return this(arguments);
+ };
+
+ List.prototype.toString = function() {
+ return this.__toString('List [', ']');
+ };
+
+ // @pragma Access
+
+ List.prototype.get = function(index, notSetValue) {
+ index = wrapIndex(this, index);
+ if (index >= 0 && index < this.size) {
+ index += this._origin;
+ var node = listNodeFor(this, index);
+ return node && node.array[index & MASK];
+ }
+ return notSetValue;
+ };
+
+ // @pragma Modification
+
+ List.prototype.set = function(index, value) {
+ return updateList(this, index, value);
+ };
+
+ List.prototype.remove = function(index) {
+ return !this.has(index) ? this :
+ index === 0 ? this.shift() :
+ index === this.size - 1 ? this.pop() :
+ this.splice(index, 1);
+ };
+
+ List.prototype.insert = function(index, value) {
+ return this.splice(index, 0, value);
+ };
+
+ List.prototype.clear = function() {
+ if (this.size === 0) {
+ return this;
+ }
+ if (this.__ownerID) {
+ this.size = this._origin = this._capacity = 0;
+ this._level = SHIFT;
+ this._root = this._tail = null;
+ this.__hash = undefined;
+ this.__altered = true;
+ return this;
+ }
+ return emptyList();
+ };
+
+ List.prototype.push = function(/*...values*/) {
+ var values = arguments;
+ var oldSize = this.size;
+ return this.withMutations(function(list ) {
+ setListBounds(list, 0, oldSize + values.length);
+ for (var ii = 0; ii < values.length; ii++) {
+ list.set(oldSize + ii, values[ii]);
+ }
+ });
+ };
+
+ List.prototype.pop = function() {
+ return setListBounds(this, 0, -1);
+ };
+
+ List.prototype.unshift = function(/*...values*/) {
+ var values = arguments;
+ return this.withMutations(function(list ) {
+ setListBounds(list, -values.length);
+ for (var ii = 0; ii < values.length; ii++) {
+ list.set(ii, values[ii]);
+ }
+ });
+ };
+
+ List.prototype.shift = function() {
+ return setListBounds(this, 1);
+ };
+
+ // @pragma Composition
+
+ List.prototype.merge = function(/*...iters*/) {
+ return mergeIntoListWith(this, undefined, arguments);
+ };
+
+ List.prototype.mergeWith = function(merger) {var iters = SLICE$0.call(arguments, 1);
+ return mergeIntoListWith(this, merger, iters);
+ };
+
+ List.prototype.mergeDeep = function(/*...iters*/) {
+ return mergeIntoListWith(this, deepMerger, arguments);
+ };
+
+ List.prototype.mergeDeepWith = function(merger) {var iters = SLICE$0.call(arguments, 1);
+ return mergeIntoListWith(this, deepMergerWith(merger), iters);
+ };
+
+ List.prototype.setSize = function(size) {
+ return setListBounds(this, 0, size);
+ };
+
+ // @pragma Iteration
+
+ List.prototype.slice = function(begin, end) {
+ var size = this.size;
+ if (wholeSlice(begin, end, size)) {
+ return this;
+ }
+ return setListBounds(
+ this,
+ resolveBegin(begin, size),
+ resolveEnd(end, size)
+ );
+ };
+
+ List.prototype.__iterator = function(type, reverse) {
+ var index = 0;
+ var values = iterateList(this, reverse);
+ return new Iterator(function() {
+ var value = values();
+ return value === DONE ?
+ iteratorDone() :
+ iteratorValue(type, index++, value);
+ });
+ };
+
+ List.prototype.__iterate = function(fn, reverse) {
+ var index = 0;
+ var values = iterateList(this, reverse);
+ var value;
+ while ((value = values()) !== DONE) {
+ if (fn(value, index++, this) === false) {
+ break;
+ }
+ }
+ return index;
+ };
+
+ List.prototype.__ensureOwner = function(ownerID) {
+ if (ownerID === this.__ownerID) {
+ return this;
+ }
+ if (!ownerID) {
+ this.__ownerID = ownerID;
+ return this;
+ }
+ return makeList(this._origin, this._capacity, this._level, this._root, this._tail, ownerID, this.__hash);
+ };
+
+
+ function isList(maybeList) {
+ return !!(maybeList && maybeList[IS_LIST_SENTINEL]);
+ }
+
+ List.isList = isList;
+
+ var IS_LIST_SENTINEL = '@@__IMMUTABLE_LIST__@@';
+
+ var ListPrototype = List.prototype;
+ ListPrototype[IS_LIST_SENTINEL] = true;
+ ListPrototype[DELETE] = ListPrototype.remove;
+ ListPrototype.setIn = MapPrototype.setIn;
+ ListPrototype.deleteIn =
+ ListPrototype.removeIn = MapPrototype.removeIn;
+ ListPrototype.update = MapPrototype.update;
+ ListPrototype.updateIn = MapPrototype.updateIn;
+ ListPrototype.mergeIn = MapPrototype.mergeIn;
+ ListPrototype.mergeDeepIn = MapPrototype.mergeDeepIn;
+ ListPrototype.withMutations = MapPrototype.withMutations;
+ ListPrototype.asMutable = MapPrototype.asMutable;
+ ListPrototype.asImmutable = MapPrototype.asImmutable;
+ ListPrototype.wasAltered = MapPrototype.wasAltered;
+
+
+
+ function VNode(array, ownerID) {
+ this.array = array;
+ this.ownerID = ownerID;
+ }
+
+ // TODO: seems like these methods are very similar
+
+ VNode.prototype.removeBefore = function(ownerID, level, index) {
+ if (index === level ? 1 << level : 0 || this.array.length === 0) {
+ return this;
+ }
+ var originIndex = (index >>> level) & MASK;
+ if (originIndex >= this.array.length) {
+ return new VNode([], ownerID);
+ }
+ var removingFirst = originIndex === 0;
+ var newChild;
+ if (level > 0) {
+ var oldChild = this.array[originIndex];
+ newChild = oldChild && oldChild.removeBefore(ownerID, level - SHIFT, index);
+ if (newChild === oldChild && removingFirst) {
+ return this;
+ }
+ }
+ if (removingFirst && !newChild) {
+ return this;
+ }
+ var editable = editableVNode(this, ownerID);
+ if (!removingFirst) {
+ for (var ii = 0; ii < originIndex; ii++) {
+ editable.array[ii] = undefined;
+ }
+ }
+ if (newChild) {
+ editable.array[originIndex] = newChild;
+ }
+ return editable;
+ };
+
+ VNode.prototype.removeAfter = function(ownerID, level, index) {
+ if (index === (level ? 1 << level : 0) || this.array.length === 0) {
+ return this;
+ }
+ var sizeIndex = ((index - 1) >>> level) & MASK;
+ if (sizeIndex >= this.array.length) {
+ return this;
+ }
+
+ var newChild;
+ if (level > 0) {
+ var oldChild = this.array[sizeIndex];
+ newChild = oldChild && oldChild.removeAfter(ownerID, level - SHIFT, index);
+ if (newChild === oldChild && sizeIndex === this.array.length - 1) {
+ return this;
+ }
+ }
+
+ var editable = editableVNode(this, ownerID);
+ editable.array.splice(sizeIndex + 1);
+ if (newChild) {
+ editable.array[sizeIndex] = newChild;
+ }
+ return editable;
+ };
+
+
+
+ var DONE = {};
+
+ function iterateList(list, reverse) {
+ var left = list._origin;
+ var right = list._capacity;
+ var tailPos = getTailOffset(right);
+ var tail = list._tail;
+
+ return iterateNodeOrLeaf(list._root, list._level, 0);
+
+ function iterateNodeOrLeaf(node, level, offset) {
+ return level === 0 ?
+ iterateLeaf(node, offset) :
+ iterateNode(node, level, offset);
+ }
+
+ function iterateLeaf(node, offset) {
+ var array = offset === tailPos ? tail && tail.array : node && node.array;
+ var from = offset > left ? 0 : left - offset;
+ var to = right - offset;
+ if (to > SIZE) {
+ to = SIZE;
+ }
+ return function() {
+ if (from === to) {
+ return DONE;
+ }
+ var idx = reverse ? --to : from++;
+ return array && array[idx];
+ };
+ }
+
+ function iterateNode(node, level, offset) {
+ var values;
+ var array = node && node.array;
+ var from = offset > left ? 0 : (left - offset) >> level;
+ var to = ((right - offset) >> level) + 1;
+ if (to > SIZE) {
+ to = SIZE;
+ }
+ return function() {
+ do {
+ if (values) {
+ var value = values();
+ if (value !== DONE) {
+ return value;
+ }
+ values = null;
+ }
+ if (from === to) {
+ return DONE;
+ }
+ var idx = reverse ? --to : from++;
+ values = iterateNodeOrLeaf(
+ array && array[idx], level - SHIFT, offset + (idx << level)
+ );
+ } while (true);
+ };
+ }
+ }
+
+ function makeList(origin, capacity, level, root, tail, ownerID, hash) {
+ var list = Object.create(ListPrototype);
+ list.size = capacity - origin;
+ list._origin = origin;
+ list._capacity = capacity;
+ list._level = level;
+ list._root = root;
+ list._tail = tail;
+ list.__ownerID = ownerID;
+ list.__hash = hash;
+ list.__altered = false;
+ return list;
+ }
+
+ var EMPTY_LIST;
+ function emptyList() {
+ return EMPTY_LIST || (EMPTY_LIST = makeList(0, 0, SHIFT));
+ }
+
+ function updateList(list, index, value) {
+ index = wrapIndex(list, index);
+
+ if (index !== index) {
+ return list;
+ }
+
+ if (index >= list.size || index < 0) {
+ return list.withMutations(function(list ) {
+ index < 0 ?
+ setListBounds(list, index).set(0, value) :
+ setListBounds(list, 0, index + 1).set(index, value)
+ });
+ }
+
+ index += list._origin;
+
+ var newTail = list._tail;
+ var newRoot = list._root;
+ var didAlter = MakeRef(DID_ALTER);
+ if (index >= getTailOffset(list._capacity)) {
+ newTail = updateVNode(newTail, list.__ownerID, 0, index, value, didAlter);
+ } else {
+ newRoot = updateVNode(newRoot, list.__ownerID, list._level, index, value, didAlter);
+ }
+
+ if (!didAlter.value) {
+ return list;
+ }
+
+ if (list.__ownerID) {
+ list._root = newRoot;
+ list._tail = newTail;
+ list.__hash = undefined;
+ list.__altered = true;
+ return list;
+ }
+ return makeList(list._origin, list._capacity, list._level, newRoot, newTail);
+ }
+
+ function updateVNode(node, ownerID, level, index, value, didAlter) {
+ var idx = (index >>> level) & MASK;
+ var nodeHas = node && idx < node.array.length;
+ if (!nodeHas && value === undefined) {
+ return node;
+ }
+
+ var newNode;
+
+ if (level > 0) {
+ var lowerNode = node && node.array[idx];
+ var newLowerNode = updateVNode(lowerNode, ownerID, level - SHIFT, index, value, didAlter);
+ if (newLowerNode === lowerNode) {
+ return node;
+ }
+ newNode = editableVNode(node, ownerID);
+ newNode.array[idx] = newLowerNode;
+ return newNode;
+ }
+
+ if (nodeHas && node.array[idx] === value) {
+ return node;
+ }
+
+ SetRef(didAlter);
+
+ newNode = editableVNode(node, ownerID);
+ if (value === undefined && idx === newNode.array.length - 1) {
+ newNode.array.pop();
+ } else {
+ newNode.array[idx] = value;
+ }
+ return newNode;
+ }
+
+ function editableVNode(node, ownerID) {
+ if (ownerID && node && ownerID === node.ownerID) {
+ return node;
+ }
+ return new VNode(node ? node.array.slice() : [], ownerID);
+ }
+
+ function listNodeFor(list, rawIndex) {
+ if (rawIndex >= getTailOffset(list._capacity)) {
+ return list._tail;
+ }
+ if (rawIndex < 1 << (list._level + SHIFT)) {
+ var node = list._root;
+ var level = list._level;
+ while (node && level > 0) {
+ node = node.array[(rawIndex >>> level) & MASK];
+ level -= SHIFT;
+ }
+ return node;
+ }
+ }
+
+ function setListBounds(list, begin, end) {
+ // Sanitize begin & end using this shorthand for ToInt32(argument)
+ // http://www.ecma-international.org/ecma-262/6.0/#sec-toint32
+ if (begin !== undefined) {
+ begin = begin | 0;
+ }
+ if (end !== undefined) {
+ end = end | 0;
+ }
+ var owner = list.__ownerID || new OwnerID();
+ var oldOrigin = list._origin;
+ var oldCapacity = list._capacity;
+ var newOrigin = oldOrigin + begin;
+ var newCapacity = end === undefined ? oldCapacity : end < 0 ? oldCapacity + end : oldOrigin + end;
+ if (newOrigin === oldOrigin && newCapacity === oldCapacity) {
+ return list;
+ }
+
+ // If it's going to end after it starts, it's empty.
+ if (newOrigin >= newCapacity) {
+ return list.clear();
+ }
+
+ var newLevel = list._level;
+ var newRoot = list._root;
+
+ // New origin might need creating a higher root.
+ var offsetShift = 0;
+ while (newOrigin + offsetShift < 0) {
+ newRoot = new VNode(newRoot && newRoot.array.length ? [undefined, newRoot] : [], owner);
+ newLevel += SHIFT;
+ offsetShift += 1 << newLevel;
+ }
+ if (offsetShift) {
+ newOrigin += offsetShift;
+ oldOrigin += offsetShift;
+ newCapacity += offsetShift;
+ oldCapacity += offsetShift;
+ }
+
+ var oldTailOffset = getTailOffset(oldCapacity);
+ var newTailOffset = getTailOffset(newCapacity);
+
+ // New size might need creating a higher root.
+ while (newTailOffset >= 1 << (newLevel + SHIFT)) {
+ newRoot = new VNode(newRoot && newRoot.array.length ? [newRoot] : [], owner);
+ newLevel += SHIFT;
+ }
+
+ // Locate or create the new tail.
+ var oldTail = list._tail;
+ var newTail = newTailOffset < oldTailOffset ?
+ listNodeFor(list, newCapacity - 1) :
+ newTailOffset > oldTailOffset ? new VNode([], owner) : oldTail;
+
+ // Merge Tail into tree.
+ if (oldTail && newTailOffset > oldTailOffset && newOrigin < oldCapacity && oldTail.array.length) {
+ newRoot = editableVNode(newRoot, owner);
+ var node = newRoot;
+ for (var level = newLevel; level > SHIFT; level -= SHIFT) {
+ var idx = (oldTailOffset >>> level) & MASK;
+ node = node.array[idx] = editableVNode(node.array[idx], owner);
+ }
+ node.array[(oldTailOffset >>> SHIFT) & MASK] = oldTail;
+ }
+
+ // If the size has been reduced, there's a chance the tail needs to be trimmed.
+ if (newCapacity < oldCapacity) {
+ newTail = newTail && newTail.removeAfter(owner, 0, newCapacity);
+ }
+
+ // If the new origin is within the tail, then we do not need a root.
+ if (newOrigin >= newTailOffset) {
+ newOrigin -= newTailOffset;
+ newCapacity -= newTailOffset;
+ newLevel = SHIFT;
+ newRoot = null;
+ newTail = newTail && newTail.removeBefore(owner, 0, newOrigin);
+
+ // Otherwise, if the root has been trimmed, garbage collect.
+ } else if (newOrigin > oldOrigin || newTailOffset < oldTailOffset) {
+ offsetShift = 0;
+
+ // Identify the new top root node of the subtree of the old root.
+ while (newRoot) {
+ var beginIndex = (newOrigin >>> newLevel) & MASK;
+ if (beginIndex !== (newTailOffset >>> newLevel) & MASK) {
+ break;
+ }
+ if (beginIndex) {
+ offsetShift += (1 << newLevel) * beginIndex;
+ }
+ newLevel -= SHIFT;
+ newRoot = newRoot.array[beginIndex];
+ }
+
+ // Trim the new sides of the new root.
+ if (newRoot && newOrigin > oldOrigin) {
+ newRoot = newRoot.removeBefore(owner, newLevel, newOrigin - offsetShift);
+ }
+ if (newRoot && newTailOffset < oldTailOffset) {
+ newRoot = newRoot.removeAfter(owner, newLevel, newTailOffset - offsetShift);
+ }
+ if (offsetShift) {
+ newOrigin -= offsetShift;
+ newCapacity -= offsetShift;
+ }
+ }
+
+ if (list.__ownerID) {
+ list.size = newCapacity - newOrigin;
+ list._origin = newOrigin;
+ list._capacity = newCapacity;
+ list._level = newLevel;
+ list._root = newRoot;
+ list._tail = newTail;
+ list.__hash = undefined;
+ list.__altered = true;
+ return list;
+ }
+ return makeList(newOrigin, newCapacity, newLevel, newRoot, newTail);
+ }
+
+ function mergeIntoListWith(list, merger, iterables) {
+ var iters = [];
+ var maxSize = 0;
+ for (var ii = 0; ii < iterables.length; ii++) {
+ var value = iterables[ii];
+ var iter = IndexedIterable(value);
+ if (iter.size > maxSize) {
+ maxSize = iter.size;
+ }
+ if (!isIterable(value)) {
+ iter = iter.map(function(v ) {return fromJS(v)});
+ }
+ iters.push(iter);
+ }
+ if (maxSize > list.size) {
+ list = list.setSize(maxSize);
+ }
+ return mergeIntoCollectionWith(list, merger, iters);
+ }
+
+ function getTailOffset(size) {
+ return size < SIZE ? 0 : (((size - 1) >>> SHIFT) << SHIFT);
+ }
+
+ createClass(OrderedMap, Map);
+
+ // @pragma Construction
+
+ function OrderedMap(value) {
+ return value === null || value === undefined ? emptyOrderedMap() :
+ isOrderedMap(value) ? value :
+ emptyOrderedMap().withMutations(function(map ) {
+ var iter = KeyedIterable(value);
+ assertNotInfinite(iter.size);
+ iter.forEach(function(v, k) {return map.set(k, v)});
+ });
+ }
+
+ OrderedMap.of = function(/*...values*/) {
+ return this(arguments);
+ };
+
+ OrderedMap.prototype.toString = function() {
+ return this.__toString('OrderedMap {', '}');
+ };
+
+ // @pragma Access
+
+ OrderedMap.prototype.get = function(k, notSetValue) {
+ var index = this._map.get(k);
+ return index !== undefined ? this._list.get(index)[1] : notSetValue;
+ };
+
+ // @pragma Modification
+
+ OrderedMap.prototype.clear = function() {
+ if (this.size === 0) {
+ return this;
+ }
+ if (this.__ownerID) {
+ this.size = 0;
+ this._map.clear();
+ this._list.clear();
+ return this;
+ }
+ return emptyOrderedMap();
+ };
+
+ OrderedMap.prototype.set = function(k, v) {
+ return updateOrderedMap(this, k, v);
+ };
+
+ OrderedMap.prototype.remove = function(k) {
+ return updateOrderedMap(this, k, NOT_SET);
+ };
+
+ OrderedMap.prototype.wasAltered = function() {
+ return this._map.wasAltered() || this._list.wasAltered();
+ };
+
+ OrderedMap.prototype.__iterate = function(fn, reverse) {var this$0 = this;
+ return this._list.__iterate(
+ function(entry ) {return entry && fn(entry[1], entry[0], this$0)},
+ reverse
+ );
+ };
+
+ OrderedMap.prototype.__iterator = function(type, reverse) {
+ return this._list.fromEntrySeq().__iterator(type, reverse);
+ };
+
+ OrderedMap.prototype.__ensureOwner = function(ownerID) {
+ if (ownerID === this.__ownerID) {
+ return this;
+ }
+ var newMap = this._map.__ensureOwner(ownerID);
+ var newList = this._list.__ensureOwner(ownerID);
+ if (!ownerID) {
+ this.__ownerID = ownerID;
+ this._map = newMap;
+ this._list = newList;
+ return this;
+ }
+ return makeOrderedMap(newMap, newList, ownerID, this.__hash);
+ };
+
+
+ function isOrderedMap(maybeOrderedMap) {
+ return isMap(maybeOrderedMap) && isOrdered(maybeOrderedMap);
+ }
+
+ OrderedMap.isOrderedMap = isOrderedMap;
+
+ OrderedMap.prototype[IS_ORDERED_SENTINEL] = true;
+ OrderedMap.prototype[DELETE] = OrderedMap.prototype.remove;
+
+
+
+ function makeOrderedMap(map, list, ownerID, hash) {
+ var omap = Object.create(OrderedMap.prototype);
+ omap.size = map ? map.size : 0;
+ omap._map = map;
+ omap._list = list;
+ omap.__ownerID = ownerID;
+ omap.__hash = hash;
+ return omap;
+ }
+
+ var EMPTY_ORDERED_MAP;
+ function emptyOrderedMap() {
+ return EMPTY_ORDERED_MAP || (EMPTY_ORDERED_MAP = makeOrderedMap(emptyMap(), emptyList()));
+ }
+
+ function updateOrderedMap(omap, k, v) {
+ var map = omap._map;
+ var list = omap._list;
+ var i = map.get(k);
+ var has = i !== undefined;
+ var newMap;
+ var newList;
+ if (v === NOT_SET) { // removed
+ if (!has) {
+ return omap;
+ }
+ if (list.size >= SIZE && list.size >= map.size * 2) {
+ newList = list.filter(function(entry, idx) {return entry !== undefined && i !== idx});
+ newMap = newList.toKeyedSeq().map(function(entry ) {return entry[0]}).flip().toMap();
+ if (omap.__ownerID) {
+ newMap.__ownerID = newList.__ownerID = omap.__ownerID;
+ }
+ } else {
+ newMap = map.remove(k);
+ newList = i === list.size - 1 ? list.pop() : list.set(i, undefined);
+ }
+ } else {
+ if (has) {
+ if (v === list.get(i)[1]) {
+ return omap;
+ }
+ newMap = map;
+ newList = list.set(i, [k, v]);
+ } else {
+ newMap = map.set(k, list.size);
+ newList = list.set(list.size, [k, v]);
+ }
+ }
+ if (omap.__ownerID) {
+ omap.size = newMap.size;
+ omap._map = newMap;
+ omap._list = newList;
+ omap.__hash = undefined;
+ return omap;
+ }
+ return makeOrderedMap(newMap, newList);
+ }
+
+ createClass(ToKeyedSequence, KeyedSeq);
+ function ToKeyedSequence(indexed, useKeys) {
+ this._iter = indexed;
+ this._useKeys = useKeys;
+ this.size = indexed.size;
+ }
+
+ ToKeyedSequence.prototype.get = function(key, notSetValue) {
+ return this._iter.get(key, notSetValue);
+ };
+
+ ToKeyedSequence.prototype.has = function(key) {
+ return this._iter.has(key);
+ };
+
+ ToKeyedSequence.prototype.valueSeq = function() {
+ return this._iter.valueSeq();
+ };
+
+ ToKeyedSequence.prototype.reverse = function() {var this$0 = this;
+ var reversedSequence = reverseFactory(this, true);
+ if (!this._useKeys) {
+ reversedSequence.valueSeq = function() {return this$0._iter.toSeq().reverse()};
+ }
+ return reversedSequence;
+ };
+
+ ToKeyedSequence.prototype.map = function(mapper, context) {var this$0 = this;
+ var mappedSequence = mapFactory(this, mapper, context);
+ if (!this._useKeys) {
+ mappedSequence.valueSeq = function() {return this$0._iter.toSeq().map(mapper, context)};
+ }
+ return mappedSequence;
+ };
+
+ ToKeyedSequence.prototype.__iterate = function(fn, reverse) {var this$0 = this;
+ var ii;
+ return this._iter.__iterate(
+ this._useKeys ?
+ function(v, k) {return fn(v, k, this$0)} :
+ ((ii = reverse ? resolveSize(this) : 0),
+ function(v ) {return fn(v, reverse ? --ii : ii++, this$0)}),
+ reverse
+ );
+ };
+
+ ToKeyedSequence.prototype.__iterator = function(type, reverse) {
+ if (this._useKeys) {
+ return this._iter.__iterator(type, reverse);
+ }
+ var iterator = this._iter.__iterator(ITERATE_VALUES, reverse);
+ var ii = reverse ? resolveSize(this) : 0;
+ return new Iterator(function() {
+ var step = iterator.next();
+ return step.done ? step :
+ iteratorValue(type, reverse ? --ii : ii++, step.value, step);
+ });
+ };
+
+ ToKeyedSequence.prototype[IS_ORDERED_SENTINEL] = true;
+
+
+ createClass(ToIndexedSequence, IndexedSeq);
+ function ToIndexedSequence(iter) {
+ this._iter = iter;
+ this.size = iter.size;
+ }
+
+ ToIndexedSequence.prototype.includes = function(value) {
+ return this._iter.includes(value);
+ };
+
+ ToIndexedSequence.prototype.__iterate = function(fn, reverse) {var this$0 = this;
+ var iterations = 0;
+ return this._iter.__iterate(function(v ) {return fn(v, iterations++, this$0)}, reverse);
+ };
+
+ ToIndexedSequence.prototype.__iterator = function(type, reverse) {
+ var iterator = this._iter.__iterator(ITERATE_VALUES, reverse);
+ var iterations = 0;
+ return new Iterator(function() {
+ var step = iterator.next();
+ return step.done ? step :
+ iteratorValue(type, iterations++, step.value, step)
+ });
+ };
+
+
+
+ createClass(ToSetSequence, SetSeq);
+ function ToSetSequence(iter) {
+ this._iter = iter;
+ this.size = iter.size;
+ }
+
+ ToSetSequence.prototype.has = function(key) {
+ return this._iter.includes(key);
+ };
+
+ ToSetSequence.prototype.__iterate = function(fn, reverse) {var this$0 = this;
+ return this._iter.__iterate(function(v ) {return fn(v, v, this$0)}, reverse);
+ };
+
+ ToSetSequence.prototype.__iterator = function(type, reverse) {
+ var iterator = this._iter.__iterator(ITERATE_VALUES, reverse);
+ return new Iterator(function() {
+ var step = iterator.next();
+ return step.done ? step :
+ iteratorValue(type, step.value, step.value, step);
+ });
+ };
+
+
+
+ createClass(FromEntriesSequence, KeyedSeq);
+ function FromEntriesSequence(entries) {
+ this._iter = entries;
+ this.size = entries.size;
+ }
+
+ FromEntriesSequence.prototype.entrySeq = function() {
+ return this._iter.toSeq();
+ };
+
+ FromEntriesSequence.prototype.__iterate = function(fn, reverse) {var this$0 = this;
+ return this._iter.__iterate(function(entry ) {
+ // Check if entry exists first so array access doesn't throw for holes
+ // in the parent iteration.
+ if (entry) {
+ validateEntry(entry);
+ var indexedIterable = isIterable(entry);
+ return fn(
+ indexedIterable ? entry.get(1) : entry[1],
+ indexedIterable ? entry.get(0) : entry[0],
+ this$0
+ );
+ }
+ }, reverse);
+ };
+
+ FromEntriesSequence.prototype.__iterator = function(type, reverse) {
+ var iterator = this._iter.__iterator(ITERATE_VALUES, reverse);
+ return new Iterator(function() {
+ while (true) {
+ var step = iterator.next();
+ if (step.done) {
+ return step;
+ }
+ var entry = step.value;
+ // Check if entry exists first so array access doesn't throw for holes
+ // in the parent iteration.
+ if (entry) {
+ validateEntry(entry);
+ var indexedIterable = isIterable(entry);
+ return iteratorValue(
+ type,
+ indexedIterable ? entry.get(0) : entry[0],
+ indexedIterable ? entry.get(1) : entry[1],
+ step
+ );
+ }
+ }
+ });
+ };
+
+
+ ToIndexedSequence.prototype.cacheResult =
+ ToKeyedSequence.prototype.cacheResult =
+ ToSetSequence.prototype.cacheResult =
+ FromEntriesSequence.prototype.cacheResult =
+ cacheResultThrough;
+
+
+ function flipFactory(iterable) {
+ var flipSequence = makeSequence(iterable);
+ flipSequence._iter = iterable;
+ flipSequence.size = iterable.size;
+ flipSequence.flip = function() {return iterable};
+ flipSequence.reverse = function () {
+ var reversedSequence = iterable.reverse.apply(this); // super.reverse()
+ reversedSequence.flip = function() {return iterable.reverse()};
+ return reversedSequence;
+ };
+ flipSequence.has = function(key ) {return iterable.includes(key)};
+ flipSequence.includes = function(key ) {return iterable.has(key)};
+ flipSequence.cacheResult = cacheResultThrough;
+ flipSequence.__iterateUncached = function (fn, reverse) {var this$0 = this;
+ return iterable.__iterate(function(v, k) {return fn(k, v, this$0) !== false}, reverse);
+ }
+ flipSequence.__iteratorUncached = function(type, reverse) {
+ if (type === ITERATE_ENTRIES) {
+ var iterator = iterable.__iterator(type, reverse);
+ return new Iterator(function() {
+ var step = iterator.next();
+ if (!step.done) {
+ var k = step.value[0];
+ step.value[0] = step.value[1];
+ step.value[1] = k;
+ }
+ return step;
+ });
+ }
+ return iterable.__iterator(
+ type === ITERATE_VALUES ? ITERATE_KEYS : ITERATE_VALUES,
+ reverse
+ );
+ }
+ return flipSequence;
+ }
+
+
+ function mapFactory(iterable, mapper, context) {
+ var mappedSequence = makeSequence(iterable);
+ mappedSequence.size = iterable.size;
+ mappedSequence.has = function(key ) {return iterable.has(key)};
+ mappedSequence.get = function(key, notSetValue) {
+ var v = iterable.get(key, NOT_SET);
+ return v === NOT_SET ?
+ notSetValue :
+ mapper.call(context, v, key, iterable);
+ };
+ mappedSequence.__iterateUncached = function (fn, reverse) {var this$0 = this;
+ return iterable.__iterate(
+ function(v, k, c) {return fn(mapper.call(context, v, k, c), k, this$0) !== false},
+ reverse
+ );
+ }
+ mappedSequence.__iteratorUncached = function (type, reverse) {
+ var iterator = iterable.__iterator(ITERATE_ENTRIES, reverse);
+ return new Iterator(function() {
+ var step = iterator.next();
+ if (step.done) {
+ return step;
+ }
+ var entry = step.value;
+ var key = entry[0];
+ return iteratorValue(
+ type,
+ key,
+ mapper.call(context, entry[1], key, iterable),
+ step
+ );
+ });
+ }
+ return mappedSequence;
+ }
+
+
+ function reverseFactory(iterable, useKeys) {
+ var reversedSequence = makeSequence(iterable);
+ reversedSequence._iter = iterable;
+ reversedSequence.size = iterable.size;
+ reversedSequence.reverse = function() {return iterable};
+ if (iterable.flip) {
+ reversedSequence.flip = function () {
+ var flipSequence = flipFactory(iterable);
+ flipSequence.reverse = function() {return iterable.flip()};
+ return flipSequence;
+ };
+ }
+ reversedSequence.get = function(key, notSetValue)
+ {return iterable.get(useKeys ? key : -1 - key, notSetValue)};
+ reversedSequence.has = function(key )
+ {return iterable.has(useKeys ? key : -1 - key)};
+ reversedSequence.includes = function(value ) {return iterable.includes(value)};
+ reversedSequence.cacheResult = cacheResultThrough;
+ reversedSequence.__iterate = function (fn, reverse) {var this$0 = this;
+ return iterable.__iterate(function(v, k) {return fn(v, k, this$0)}, !reverse);
+ };
+ reversedSequence.__iterator =
+ function(type, reverse) {return iterable.__iterator(type, !reverse)};
+ return reversedSequence;
+ }
+
+
+ function filterFactory(iterable, predicate, context, useKeys) {
+ var filterSequence = makeSequence(iterable);
+ if (useKeys) {
+ filterSequence.has = function(key ) {
+ var v = iterable.get(key, NOT_SET);
+ return v !== NOT_SET && !!predicate.call(context, v, key, iterable);
+ };
+ filterSequence.get = function(key, notSetValue) {
+ var v = iterable.get(key, NOT_SET);
+ return v !== NOT_SET && predicate.call(context, v, key, iterable) ?
+ v : notSetValue;
+ };
+ }
+ filterSequence.__iterateUncached = function (fn, reverse) {var this$0 = this;
+ var iterations = 0;
+ iterable.__iterate(function(v, k, c) {
+ if (predicate.call(context, v, k, c)) {
+ iterations++;
+ return fn(v, useKeys ? k : iterations - 1, this$0);
+ }
+ }, reverse);
+ return iterations;
+ };
+ filterSequence.__iteratorUncached = function (type, reverse) {
+ var iterator = iterable.__iterator(ITERATE_ENTRIES, reverse);
+ var iterations = 0;
+ return new Iterator(function() {
+ while (true) {
+ var step = iterator.next();
+ if (step.done) {
+ return step;
+ }
+ var entry = step.value;
+ var key = entry[0];
+ var value = entry[1];
+ if (predicate.call(context, value, key, iterable)) {
+ return iteratorValue(type, useKeys ? key : iterations++, value, step);
+ }
+ }
+ });
+ }
+ return filterSequence;
+ }
+
+
+ function countByFactory(iterable, grouper, context) {
+ var groups = Map().asMutable();
+ iterable.__iterate(function(v, k) {
+ groups.update(
+ grouper.call(context, v, k, iterable),
+ 0,
+ function(a ) {return a + 1}
+ );
+ });
+ return groups.asImmutable();
+ }
+
+
+ function groupByFactory(iterable, grouper, context) {
+ var isKeyedIter = isKeyed(iterable);
+ var groups = (isOrdered(iterable) ? OrderedMap() : Map()).asMutable();
+ iterable.__iterate(function(v, k) {
+ groups.update(
+ grouper.call(context, v, k, iterable),
+ function(a ) {return (a = a || [], a.push(isKeyedIter ? [k, v] : v), a)}
+ );
+ });
+ var coerce = iterableClass(iterable);
+ return groups.map(function(arr ) {return reify(iterable, coerce(arr))});
+ }
+
+
+ function sliceFactory(iterable, begin, end, useKeys) {
+ var originalSize = iterable.size;
+
+ // Sanitize begin & end using this shorthand for ToInt32(argument)
+ // http://www.ecma-international.org/ecma-262/6.0/#sec-toint32
+ if (begin !== undefined) {
+ begin = begin | 0;
+ }
+ if (end !== undefined) {
+ if (end === Infinity) {
+ end = originalSize;
+ } else {
+ end = end | 0;
+ }
+ }
+
+ if (wholeSlice(begin, end, originalSize)) {
+ return iterable;
+ }
+
+ var resolvedBegin = resolveBegin(begin, originalSize);
+ var resolvedEnd = resolveEnd(end, originalSize);
+
+ // begin or end will be NaN if they were provided as negative numbers and
+ // this iterable's size is unknown. In that case, cache first so there is
+ // a known size and these do not resolve to NaN.
+ if (resolvedBegin !== resolvedBegin || resolvedEnd !== resolvedEnd) {
+ return sliceFactory(iterable.toSeq().cacheResult(), begin, end, useKeys);
+ }
+
+ // Note: resolvedEnd is undefined when the original sequence's length is
+ // unknown and this slice did not supply an end and should contain all
+ // elements after resolvedBegin.
+ // In that case, resolvedSize will be NaN and sliceSize will remain undefined.
+ var resolvedSize = resolvedEnd - resolvedBegin;
+ var sliceSize;
+ if (resolvedSize === resolvedSize) {
+ sliceSize = resolvedSize < 0 ? 0 : resolvedSize;
+ }
+
+ var sliceSeq = makeSequence(iterable);
+
+ // If iterable.size is undefined, the size of the realized sliceSeq is
+ // unknown at this point unless the number of items to slice is 0
+ sliceSeq.size = sliceSize === 0 ? sliceSize : iterable.size && sliceSize || undefined;
+
+ if (!useKeys && isSeq(iterable) && sliceSize >= 0) {
+ sliceSeq.get = function (index, notSetValue) {
+ index = wrapIndex(this, index);
+ return index >= 0 && index < sliceSize ?
+ iterable.get(index + resolvedBegin, notSetValue) :
+ notSetValue;
+ }
+ }
+
+ sliceSeq.__iterateUncached = function(fn, reverse) {var this$0 = this;
+ if (sliceSize === 0) {
+ return 0;
+ }
+ if (reverse) {
+ return this.cacheResult().__iterate(fn, reverse);
+ }
+ var skipped = 0;
+ var isSkipping = true;
+ var iterations = 0;
+ iterable.__iterate(function(v, k) {
+ if (!(isSkipping && (isSkipping = skipped++ < resolvedBegin))) {
+ iterations++;
+ return fn(v, useKeys ? k : iterations - 1, this$0) !== false &&
+ iterations !== sliceSize;
+ }
+ });
+ return iterations;
+ };
+
+ sliceSeq.__iteratorUncached = function(type, reverse) {
+ if (sliceSize !== 0 && reverse) {
+ return this.cacheResult().__iterator(type, reverse);
+ }
+ // Don't bother instantiating parent iterator if taking 0.
+ var iterator = sliceSize !== 0 && iterable.__iterator(type, reverse);
+ var skipped = 0;
+ var iterations = 0;
+ return new Iterator(function() {
+ while (skipped++ < resolvedBegin) {
+ iterator.next();
+ }
+ if (++iterations > sliceSize) {
+ return iteratorDone();
+ }
+ var step = iterator.next();
+ if (useKeys || type === ITERATE_VALUES) {
+ return step;
+ } else if (type === ITERATE_KEYS) {
+ return iteratorValue(type, iterations - 1, undefined, step);
+ } else {
+ return iteratorValue(type, iterations - 1, step.value[1], step);
+ }
+ });
+ }
+
+ return sliceSeq;
+ }
+
+
+ function takeWhileFactory(iterable, predicate, context) {
+ var takeSequence = makeSequence(iterable);
+ takeSequence.__iterateUncached = function(fn, reverse) {var this$0 = this;
+ if (reverse) {
+ return this.cacheResult().__iterate(fn, reverse);
+ }
+ var iterations = 0;
+ iterable.__iterate(function(v, k, c)
+ {return predicate.call(context, v, k, c) && ++iterations && fn(v, k, this$0)}
+ );
+ return iterations;
+ };
+ takeSequence.__iteratorUncached = function(type, reverse) {var this$0 = this;
+ if (reverse) {
+ return this.cacheResult().__iterator(type, reverse);
+ }
+ var iterator = iterable.__iterator(ITERATE_ENTRIES, reverse);
+ var iterating = true;
+ return new Iterator(function() {
+ if (!iterating) {
+ return iteratorDone();
+ }
+ var step = iterator.next();
+ if (step.done) {
+ return step;
+ }
+ var entry = step.value;
+ var k = entry[0];
+ var v = entry[1];
+ if (!predicate.call(context, v, k, this$0)) {
+ iterating = false;
+ return iteratorDone();
+ }
+ return type === ITERATE_ENTRIES ? step :
+ iteratorValue(type, k, v, step);
+ });
+ };
+ return takeSequence;
+ }
+
+
+ function skipWhileFactory(iterable, predicate, context, useKeys) {
+ var skipSequence = makeSequence(iterable);
+ skipSequence.__iterateUncached = function (fn, reverse) {var this$0 = this;
+ if (reverse) {
+ return this.cacheResult().__iterate(fn, reverse);
+ }
+ var isSkipping = true;
+ var iterations = 0;
+ iterable.__iterate(function(v, k, c) {
+ if (!(isSkipping && (isSkipping = predicate.call(context, v, k, c)))) {
+ iterations++;
+ return fn(v, useKeys ? k : iterations - 1, this$0);
+ }
+ });
+ return iterations;
+ };
+ skipSequence.__iteratorUncached = function(type, reverse) {var this$0 = this;
+ if (reverse) {
+ return this.cacheResult().__iterator(type, reverse);
+ }
+ var iterator = iterable.__iterator(ITERATE_ENTRIES, reverse);
+ var skipping = true;
+ var iterations = 0;
+ return new Iterator(function() {
+ var step, k, v;
+ do {
+ step = iterator.next();
+ if (step.done) {
+ if (useKeys || type === ITERATE_VALUES) {
+ return step;
+ } else if (type === ITERATE_KEYS) {
+ return iteratorValue(type, iterations++, undefined, step);
+ } else {
+ return iteratorValue(type, iterations++, step.value[1], step);
+ }
+ }
+ var entry = step.value;
+ k = entry[0];
+ v = entry[1];
+ skipping && (skipping = predicate.call(context, v, k, this$0));
+ } while (skipping);
+ return type === ITERATE_ENTRIES ? step :
+ iteratorValue(type, k, v, step);
+ });
+ };
+ return skipSequence;
+ }
+
+
+ function concatFactory(iterable, values) {
+ var isKeyedIterable = isKeyed(iterable);
+ var iters = [iterable].concat(values).map(function(v ) {
+ if (!isIterable(v)) {
+ v = isKeyedIterable ?
+ keyedSeqFromValue(v) :
+ indexedSeqFromValue(Array.isArray(v) ? v : [v]);
+ } else if (isKeyedIterable) {
+ v = KeyedIterable(v);
+ }
+ return v;
+ }).filter(function(v ) {return v.size !== 0});
+
+ if (iters.length === 0) {
+ return iterable;
+ }
+
+ if (iters.length === 1) {
+ var singleton = iters[0];
+ if (singleton === iterable ||
+ isKeyedIterable && isKeyed(singleton) ||
+ isIndexed(iterable) && isIndexed(singleton)) {
+ return singleton;
+ }
+ }
+
+ var concatSeq = new ArraySeq(iters);
+ if (isKeyedIterable) {
+ concatSeq = concatSeq.toKeyedSeq();
+ } else if (!isIndexed(iterable)) {
+ concatSeq = concatSeq.toSetSeq();
+ }
+ concatSeq = concatSeq.flatten(true);
+ concatSeq.size = iters.reduce(
+ function(sum, seq) {
+ if (sum !== undefined) {
+ var size = seq.size;
+ if (size !== undefined) {
+ return sum + size;
+ }
+ }
+ },
+ 0
+ );
+ return concatSeq;
+ }
+
+
+ function flattenFactory(iterable, depth, useKeys) {
+ var flatSequence = makeSequence(iterable);
+ flatSequence.__iterateUncached = function(fn, reverse) {
+ var iterations = 0;
+ var stopped = false;
+ function flatDeep(iter, currentDepth) {var this$0 = this;
+ iter.__iterate(function(v, k) {
+ if ((!depth || currentDepth < depth) && isIterable(v)) {
+ flatDeep(v, currentDepth + 1);
+ } else if (fn(v, useKeys ? k : iterations++, this$0) === false) {
+ stopped = true;
+ }
+ return !stopped;
+ }, reverse);
+ }
+ flatDeep(iterable, 0);
+ return iterations;
+ }
+ flatSequence.__iteratorUncached = function(type, reverse) {
+ var iterator = iterable.__iterator(type, reverse);
+ var stack = [];
+ var iterations = 0;
+ return new Iterator(function() {
+ while (iterator) {
+ var step = iterator.next();
+ if (step.done !== false) {
+ iterator = stack.pop();
+ continue;
+ }
+ var v = step.value;
+ if (type === ITERATE_ENTRIES) {
+ v = v[1];
+ }
+ if ((!depth || stack.length < depth) && isIterable(v)) {
+ stack.push(iterator);
+ iterator = v.__iterator(type, reverse);
+ } else {
+ return useKeys ? step : iteratorValue(type, iterations++, v, step);
+ }
+ }
+ return iteratorDone();
+ });
+ }
+ return flatSequence;
+ }
+
+
+ function flatMapFactory(iterable, mapper, context) {
+ var coerce = iterableClass(iterable);
+ return iterable.toSeq().map(
+ function(v, k) {return coerce(mapper.call(context, v, k, iterable))}
+ ).flatten(true);
+ }
+
+
+ function interposeFactory(iterable, separator) {
+ var interposedSequence = makeSequence(iterable);
+ interposedSequence.size = iterable.size && iterable.size * 2 -1;
+ interposedSequence.__iterateUncached = function(fn, reverse) {var this$0 = this;
+ var iterations = 0;
+ iterable.__iterate(function(v, k)
+ {return (!iterations || fn(separator, iterations++, this$0) !== false) &&
+ fn(v, iterations++, this$0) !== false},
+ reverse
+ );
+ return iterations;
+ };
+ interposedSequence.__iteratorUncached = function(type, reverse) {
+ var iterator = iterable.__iterator(ITERATE_VALUES, reverse);
+ var iterations = 0;
+ var step;
+ return new Iterator(function() {
+ if (!step || iterations % 2) {
+ step = iterator.next();
+ if (step.done) {
+ return step;
+ }
+ }
+ return iterations % 2 ?
+ iteratorValue(type, iterations++, separator) :
+ iteratorValue(type, iterations++, step.value, step);
+ });
+ };
+ return interposedSequence;
+ }
+
+
+ function sortFactory(iterable, comparator, mapper) {
+ if (!comparator) {
+ comparator = defaultComparator;
+ }
+ var isKeyedIterable = isKeyed(iterable);
+ var index = 0;
+ var entries = iterable.toSeq().map(
+ function(v, k) {return [k, v, index++, mapper ? mapper(v, k, iterable) : v]}
+ ).toArray();
+ entries.sort(function(a, b) {return comparator(a[3], b[3]) || a[2] - b[2]}).forEach(
+ isKeyedIterable ?
+ function(v, i) { entries[i].length = 2; } :
+ function(v, i) { entries[i] = v[1]; }
+ );
+ return isKeyedIterable ? KeyedSeq(entries) :
+ isIndexed(iterable) ? IndexedSeq(entries) :
+ SetSeq(entries);
+ }
+
+
+ function maxFactory(iterable, comparator, mapper) {
+ if (!comparator) {
+ comparator = defaultComparator;
+ }
+ if (mapper) {
+ var entry = iterable.toSeq()
+ .map(function(v, k) {return [v, mapper(v, k, iterable)]})
+ .reduce(function(a, b) {return maxCompare(comparator, a[1], b[1]) ? b : a});
+ return entry && entry[0];
+ } else {
+ return iterable.reduce(function(a, b) {return maxCompare(comparator, a, b) ? b : a});
+ }
+ }
+
+ function maxCompare(comparator, a, b) {
+ var comp = comparator(b, a);
+ // b is considered the new max if the comparator declares them equal, but
+ // they are not equal and b is in fact a nullish value.
+ return (comp === 0 && b !== a && (b === undefined || b === null || b !== b)) || comp > 0;
+ }
+
+
+ function zipWithFactory(keyIter, zipper, iters) {
+ var zipSequence = makeSequence(keyIter);
+ zipSequence.size = new ArraySeq(iters).map(function(i ) {return i.size}).min();
+ // Note: this a generic base implementation of __iterate in terms of
+ // __iterator which may be more generically useful in the future.
+ zipSequence.__iterate = function(fn, reverse) {
+ /* generic:
+ var iterator = this.__iterator(ITERATE_ENTRIES, reverse);
+ var step;
+ var iterations = 0;
+ while (!(step = iterator.next()).done) {
+ iterations++;
+ if (fn(step.value[1], step.value[0], this) === false) {
+ break;
+ }
+ }
+ return iterations;
+ */
+ // indexed:
+ var iterator = this.__iterator(ITERATE_VALUES, reverse);
+ var step;
+ var iterations = 0;
+ while (!(step = iterator.next()).done) {
+ if (fn(step.value, iterations++, this) === false) {
+ break;
+ }
+ }
+ return iterations;
+ };
+ zipSequence.__iteratorUncached = function(type, reverse) {
+ var iterators = iters.map(function(i )
+ {return (i = Iterable(i), getIterator(reverse ? i.reverse() : i))}
+ );
+ var iterations = 0;
+ var isDone = false;
+ return new Iterator(function() {
+ var steps;
+ if (!isDone) {
+ steps = iterators.map(function(i ) {return i.next()});
+ isDone = steps.some(function(s ) {return s.done});
+ }
+ if (isDone) {
+ return iteratorDone();
+ }
+ return iteratorValue(
+ type,
+ iterations++,
+ zipper.apply(null, steps.map(function(s ) {return s.value}))
+ );
+ });
+ };
+ return zipSequence
+ }
+
+
+ // #pragma Helper Functions
+
+ function reify(iter, seq) {
+ return isSeq(iter) ? seq : iter.constructor(seq);
+ }
+
+ function validateEntry(entry) {
+ if (entry !== Object(entry)) {
+ throw new TypeError('Expected [K, V] tuple: ' + entry);
+ }
+ }
+
+ function resolveSize(iter) {
+ assertNotInfinite(iter.size);
+ return ensureSize(iter);
+ }
+
+ function iterableClass(iterable) {
+ return isKeyed(iterable) ? KeyedIterable :
+ isIndexed(iterable) ? IndexedIterable :
+ SetIterable;
+ }
+
+ function makeSequence(iterable) {
+ return Object.create(
+ (
+ isKeyed(iterable) ? KeyedSeq :
+ isIndexed(iterable) ? IndexedSeq :
+ SetSeq
+ ).prototype
+ );
+ }
+
+ function cacheResultThrough() {
+ if (this._iter.cacheResult) {
+ this._iter.cacheResult();
+ this.size = this._iter.size;
+ return this;
+ } else {
+ return Seq.prototype.cacheResult.call(this);
+ }
+ }
+
+ function defaultComparator(a, b) {
+ return a > b ? 1 : a < b ? -1 : 0;
+ }
+
+ function forceIterator(keyPath) {
+ var iter = getIterator(keyPath);
+ if (!iter) {
+ // Array might not be iterable in this environment, so we need a fallback
+ // to our wrapped type.
+ if (!isArrayLike(keyPath)) {
+ throw new TypeError('Expected iterable or array-like: ' + keyPath);
+ }
+ iter = getIterator(Iterable(keyPath));
+ }
+ return iter;
+ }
+
+ createClass(Record, KeyedCollection);
+
+ function Record(defaultValues, name) {
+ var hasInitialized;
+
+ var RecordType = function Record(values) {
+ if (values instanceof RecordType) {
+ return values;
+ }
+ if (!(this instanceof RecordType)) {
+ return new RecordType(values);
+ }
+ if (!hasInitialized) {
+ hasInitialized = true;
+ var keys = Object.keys(defaultValues);
+ setProps(RecordTypePrototype, keys);
+ RecordTypePrototype.size = keys.length;
+ RecordTypePrototype._name = name;
+ RecordTypePrototype._keys = keys;
+ RecordTypePrototype._defaultValues = defaultValues;
+ }
+ this._map = Map(values);
+ };
+
+ var RecordTypePrototype = RecordType.prototype = Object.create(RecordPrototype);
+ RecordTypePrototype.constructor = RecordType;
+
+ return RecordType;
+ }
+
+ Record.prototype.toString = function() {
+ return this.__toString(recordName(this) + ' {', '}');
+ };
+
+ // @pragma Access
+
+ Record.prototype.has = function(k) {
+ return this._defaultValues.hasOwnProperty(k);
+ };
+
+ Record.prototype.get = function(k, notSetValue) {
+ if (!this.has(k)) {
+ return notSetValue;
+ }
+ var defaultVal = this._defaultValues[k];
+ return this._map ? this._map.get(k, defaultVal) : defaultVal;
+ };
+
+ // @pragma Modification
+
+ Record.prototype.clear = function() {
+ if (this.__ownerID) {
+ this._map && this._map.clear();
+ return this;
+ }
+ var RecordType = this.constructor;
+ return RecordType._empty || (RecordType._empty = makeRecord(this, emptyMap()));
+ };
+
+ Record.prototype.set = function(k, v) {
+ if (!this.has(k)) {
+ throw new Error('Cannot set unknown key "' + k + '" on ' + recordName(this));
+ }
+ if (this._map && !this._map.has(k)) {
+ var defaultVal = this._defaultValues[k];
+ if (v === defaultVal) {
+ return this;
+ }
+ }
+ var newMap = this._map && this._map.set(k, v);
+ if (this.__ownerID || newMap === this._map) {
+ return this;
+ }
+ return makeRecord(this, newMap);
+ };
+
+ Record.prototype.remove = function(k) {
+ if (!this.has(k)) {
+ return this;
+ }
+ var newMap = this._map && this._map.remove(k);
+ if (this.__ownerID || newMap === this._map) {
+ return this;
+ }
+ return makeRecord(this, newMap);
+ };
+
+ Record.prototype.wasAltered = function() {
+ return this._map.wasAltered();
+ };
+
+ Record.prototype.__iterator = function(type, reverse) {var this$0 = this;
+ return KeyedIterable(this._defaultValues).map(function(_, k) {return this$0.get(k)}).__iterator(type, reverse);
+ };
+
+ Record.prototype.__iterate = function(fn, reverse) {var this$0 = this;
+ return KeyedIterable(this._defaultValues).map(function(_, k) {return this$0.get(k)}).__iterate(fn, reverse);
+ };
+
+ Record.prototype.__ensureOwner = function(ownerID) {
+ if (ownerID === this.__ownerID) {
+ return this;
+ }
+ var newMap = this._map && this._map.__ensureOwner(ownerID);
+ if (!ownerID) {
+ this.__ownerID = ownerID;
+ this._map = newMap;
+ return this;
+ }
+ return makeRecord(this, newMap, ownerID);
+ };
+
+
+ var RecordPrototype = Record.prototype;
+ RecordPrototype[DELETE] = RecordPrototype.remove;
+ RecordPrototype.deleteIn =
+ RecordPrototype.removeIn = MapPrototype.removeIn;
+ RecordPrototype.merge = MapPrototype.merge;
+ RecordPrototype.mergeWith = MapPrototype.mergeWith;
+ RecordPrototype.mergeIn = MapPrototype.mergeIn;
+ RecordPrototype.mergeDeep = MapPrototype.mergeDeep;
+ RecordPrototype.mergeDeepWith = MapPrototype.mergeDeepWith;
+ RecordPrototype.mergeDeepIn = MapPrototype.mergeDeepIn;
+ RecordPrototype.setIn = MapPrototype.setIn;
+ RecordPrototype.update = MapPrototype.update;
+ RecordPrototype.updateIn = MapPrototype.updateIn;
+ RecordPrototype.withMutations = MapPrototype.withMutations;
+ RecordPrototype.asMutable = MapPrototype.asMutable;
+ RecordPrototype.asImmutable = MapPrototype.asImmutable;
+
+
+ function makeRecord(likeRecord, map, ownerID) {
+ var record = Object.create(Object.getPrototypeOf(likeRecord));
+ record._map = map;
+ record.__ownerID = ownerID;
+ return record;
+ }
+
+ function recordName(record) {
+ return record._name || record.constructor.name || 'Record';
+ }
+
+ function setProps(prototype, names) {
+ try {
+ names.forEach(setProp.bind(undefined, prototype));
+ } catch (error) {
+ // Object.defineProperty failed. Probably IE8.
+ }
+ }
+
+ function setProp(prototype, name) {
+ Object.defineProperty(prototype, name, {
+ get: function() {
+ return this.get(name);
+ },
+ set: function(value) {
+ invariant(this.__ownerID, 'Cannot set on an immutable record.');
+ this.set(name, value);
+ }
+ });
+ }
+
+ createClass(Set, SetCollection);
+
+ // @pragma Construction
+
+ function Set(value) {
+ return value === null || value === undefined ? emptySet() :
+ isSet(value) && !isOrdered(value) ? value :
+ emptySet().withMutations(function(set ) {
+ var iter = SetIterable(value);
+ assertNotInfinite(iter.size);
+ iter.forEach(function(v ) {return set.add(v)});
+ });
+ }
+
+ Set.of = function(/*...values*/) {
+ return this(arguments);
+ };
+
+ Set.fromKeys = function(value) {
+ return this(KeyedIterable(value).keySeq());
+ };
+
+ Set.prototype.toString = function() {
+ return this.__toString('Set {', '}');
+ };
+
+ // @pragma Access
+
+ Set.prototype.has = function(value) {
+ return this._map.has(value);
+ };
+
+ // @pragma Modification
+
+ Set.prototype.add = function(value) {
+ return updateSet(this, this._map.set(value, true));
+ };
+
+ Set.prototype.remove = function(value) {
+ return updateSet(this, this._map.remove(value));
+ };
+
+ Set.prototype.clear = function() {
+ return updateSet(this, this._map.clear());
+ };
+
+ // @pragma Composition
+
+ Set.prototype.union = function() {var iters = SLICE$0.call(arguments, 0);
+ iters = iters.filter(function(x ) {return x.size !== 0});
+ if (iters.length === 0) {
+ return this;
+ }
+ if (this.size === 0 && !this.__ownerID && iters.length === 1) {
+ return this.constructor(iters[0]);
+ }
+ return this.withMutations(function(set ) {
+ for (var ii = 0; ii < iters.length; ii++) {
+ SetIterable(iters[ii]).forEach(function(value ) {return set.add(value)});
+ }
+ });
+ };
+
+ Set.prototype.intersect = function() {var iters = SLICE$0.call(arguments, 0);
+ if (iters.length === 0) {
+ return this;
+ }
+ iters = iters.map(function(iter ) {return SetIterable(iter)});
+ var originalSet = this;
+ return this.withMutations(function(set ) {
+ originalSet.forEach(function(value ) {
+ if (!iters.every(function(iter ) {return iter.includes(value)})) {
+ set.remove(value);
+ }
+ });
+ });
+ };
+
+ Set.prototype.subtract = function() {var iters = SLICE$0.call(arguments, 0);
+ if (iters.length === 0) {
+ return this;
+ }
+ iters = iters.map(function(iter ) {return SetIterable(iter)});
+ var originalSet = this;
+ return this.withMutations(function(set ) {
+ originalSet.forEach(function(value ) {
+ if (iters.some(function(iter ) {return iter.includes(value)})) {
+ set.remove(value);
+ }
+ });
+ });
+ };
+
+ Set.prototype.merge = function() {
+ return this.union.apply(this, arguments);
+ };
+
+ Set.prototype.mergeWith = function(merger) {var iters = SLICE$0.call(arguments, 1);
+ return this.union.apply(this, iters);
+ };
+
+ Set.prototype.sort = function(comparator) {
+ // Late binding
+ return OrderedSet(sortFactory(this, comparator));
+ };
+
+ Set.prototype.sortBy = function(mapper, comparator) {
+ // Late binding
+ return OrderedSet(sortFactory(this, comparator, mapper));
+ };
+
+ Set.prototype.wasAltered = function() {
+ return this._map.wasAltered();
+ };
+
+ Set.prototype.__iterate = function(fn, reverse) {var this$0 = this;
+ return this._map.__iterate(function(_, k) {return fn(k, k, this$0)}, reverse);
+ };
+
+ Set.prototype.__iterator = function(type, reverse) {
+ return this._map.map(function(_, k) {return k}).__iterator(type, reverse);
+ };
+
+ Set.prototype.__ensureOwner = function(ownerID) {
+ if (ownerID === this.__ownerID) {
+ return this;
+ }
+ var newMap = this._map.__ensureOwner(ownerID);
+ if (!ownerID) {
+ this.__ownerID = ownerID;
+ this._map = newMap;
+ return this;
+ }
+ return this.__make(newMap, ownerID);
+ };
+
+
+ function isSet(maybeSet) {
+ return !!(maybeSet && maybeSet[IS_SET_SENTINEL]);
+ }
+
+ Set.isSet = isSet;
+
+ var IS_SET_SENTINEL = '@@__IMMUTABLE_SET__@@';
+
+ var SetPrototype = Set.prototype;
+ SetPrototype[IS_SET_SENTINEL] = true;
+ SetPrototype[DELETE] = SetPrototype.remove;
+ SetPrototype.mergeDeep = SetPrototype.merge;
+ SetPrototype.mergeDeepWith = SetPrototype.mergeWith;
+ SetPrototype.withMutations = MapPrototype.withMutations;
+ SetPrototype.asMutable = MapPrototype.asMutable;
+ SetPrototype.asImmutable = MapPrototype.asImmutable;
+
+ SetPrototype.__empty = emptySet;
+ SetPrototype.__make = makeSet;
+
+ function updateSet(set, newMap) {
+ if (set.__ownerID) {
+ set.size = newMap.size;
+ set._map = newMap;
+ return set;
+ }
+ return newMap === set._map ? set :
+ newMap.size === 0 ? set.__empty() :
+ set.__make(newMap);
+ }
+
+ function makeSet(map, ownerID) {
+ var set = Object.create(SetPrototype);
+ set.size = map ? map.size : 0;
+ set._map = map;
+ set.__ownerID = ownerID;
+ return set;
+ }
+
+ var EMPTY_SET;
+ function emptySet() {
+ return EMPTY_SET || (EMPTY_SET = makeSet(emptyMap()));
+ }
+
+ createClass(OrderedSet, Set);
+
+ // @pragma Construction
+
+ function OrderedSet(value) {
+ return value === null || value === undefined ? emptyOrderedSet() :
+ isOrderedSet(value) ? value :
+ emptyOrderedSet().withMutations(function(set ) {
+ var iter = SetIterable(value);
+ assertNotInfinite(iter.size);
+ iter.forEach(function(v ) {return set.add(v)});
+ });
+ }
+
+ OrderedSet.of = function(/*...values*/) {
+ return this(arguments);
+ };
+
+ OrderedSet.fromKeys = function(value) {
+ return this(KeyedIterable(value).keySeq());
+ };
+
+ OrderedSet.prototype.toString = function() {
+ return this.__toString('OrderedSet {', '}');
+ };
+
+
+ function isOrderedSet(maybeOrderedSet) {
+ return isSet(maybeOrderedSet) && isOrdered(maybeOrderedSet);
+ }
+
+ OrderedSet.isOrderedSet = isOrderedSet;
+
+ var OrderedSetPrototype = OrderedSet.prototype;
+ OrderedSetPrototype[IS_ORDERED_SENTINEL] = true;
+
+ OrderedSetPrototype.__empty = emptyOrderedSet;
+ OrderedSetPrototype.__make = makeOrderedSet;
+
+ function makeOrderedSet(map, ownerID) {
+ var set = Object.create(OrderedSetPrototype);
+ set.size = map ? map.size : 0;
+ set._map = map;
+ set.__ownerID = ownerID;
+ return set;
+ }
+
+ var EMPTY_ORDERED_SET;
+ function emptyOrderedSet() {
+ return EMPTY_ORDERED_SET || (EMPTY_ORDERED_SET = makeOrderedSet(emptyOrderedMap()));
+ }
+
+ createClass(Stack, IndexedCollection);
+
+ // @pragma Construction
+
+ function Stack(value) {
+ return value === null || value === undefined ? emptyStack() :
+ isStack(value) ? value :
+ emptyStack().unshiftAll(value);
+ }
+
+ Stack.of = function(/*...values*/) {
+ return this(arguments);
+ };
+
+ Stack.prototype.toString = function() {
+ return this.__toString('Stack [', ']');
+ };
+
+ // @pragma Access
+
+ Stack.prototype.get = function(index, notSetValue) {
+ var head = this._head;
+ index = wrapIndex(this, index);
+ while (head && index--) {
+ head = head.next;
+ }
+ return head ? head.value : notSetValue;
+ };
+
+ Stack.prototype.peek = function() {
+ return this._head && this._head.value;
+ };
+
+ // @pragma Modification
+
+ Stack.prototype.push = function(/*...values*/) {
+ if (arguments.length === 0) {
+ return this;
+ }
+ var newSize = this.size + arguments.length;
+ var head = this._head;
+ for (var ii = arguments.length - 1; ii >= 0; ii--) {
+ head = {
+ value: arguments[ii],
+ next: head
+ };
+ }
+ if (this.__ownerID) {
+ this.size = newSize;
+ this._head = head;
+ this.__hash = undefined;
+ this.__altered = true;
+ return this;
+ }
+ return makeStack(newSize, head);
+ };
+
+ Stack.prototype.pushAll = function(iter) {
+ iter = IndexedIterable(iter);
+ if (iter.size === 0) {
+ return this;
+ }
+ assertNotInfinite(iter.size);
+ var newSize = this.size;
+ var head = this._head;
+ iter.reverse().forEach(function(value ) {
+ newSize++;
+ head = {
+ value: value,
+ next: head
+ };
+ });
+ if (this.__ownerID) {
+ this.size = newSize;
+ this._head = head;
+ this.__hash = undefined;
+ this.__altered = true;
+ return this;
+ }
+ return makeStack(newSize, head);
+ };
+
+ Stack.prototype.pop = function() {
+ return this.slice(1);
+ };
+
+ Stack.prototype.unshift = function(/*...values*/) {
+ return this.push.apply(this, arguments);
+ };
+
+ Stack.prototype.unshiftAll = function(iter) {
+ return this.pushAll(iter);
+ };
+
+ Stack.prototype.shift = function() {
+ return this.pop.apply(this, arguments);
+ };
+
+ Stack.prototype.clear = function() {
+ if (this.size === 0) {
+ return this;
+ }
+ if (this.__ownerID) {
+ this.size = 0;
+ this._head = undefined;
+ this.__hash = undefined;
+ this.__altered = true;
+ return this;
+ }
+ return emptyStack();
+ };
+
+ Stack.prototype.slice = function(begin, end) {
+ if (wholeSlice(begin, end, this.size)) {
+ return this;
+ }
+ var resolvedBegin = resolveBegin(begin, this.size);
+ var resolvedEnd = resolveEnd(end, this.size);
+ if (resolvedEnd !== this.size) {
+ // super.slice(begin, end);
+ return IndexedCollection.prototype.slice.call(this, begin, end);
+ }
+ var newSize = this.size - resolvedBegin;
+ var head = this._head;
+ while (resolvedBegin--) {
+ head = head.next;
+ }
+ if (this.__ownerID) {
+ this.size = newSize;
+ this._head = head;
+ this.__hash = undefined;
+ this.__altered = true;
+ return this;
+ }
+ return makeStack(newSize, head);
+ };
+
+ // @pragma Mutability
+
+ Stack.prototype.__ensureOwner = function(ownerID) {
+ if (ownerID === this.__ownerID) {
+ return this;
+ }
+ if (!ownerID) {
+ this.__ownerID = ownerID;
+ this.__altered = false;
+ return this;
+ }
+ return makeStack(this.size, this._head, ownerID, this.__hash);
+ };
+
+ // @pragma Iteration
+
+ Stack.prototype.__iterate = function(fn, reverse) {
+ if (reverse) {
+ return this.reverse().__iterate(fn);
+ }
+ var iterations = 0;
+ var node = this._head;
+ while (node) {
+ if (fn(node.value, iterations++, this) === false) {
+ break;
+ }
+ node = node.next;
+ }
+ return iterations;
+ };
+
+ Stack.prototype.__iterator = function(type, reverse) {
+ if (reverse) {
+ return this.reverse().__iterator(type);
+ }
+ var iterations = 0;
+ var node = this._head;
+ return new Iterator(function() {
+ if (node) {
+ var value = node.value;
+ node = node.next;
+ return iteratorValue(type, iterations++, value);
+ }
+ return iteratorDone();
+ });
+ };
+
+
+ function isStack(maybeStack) {
+ return !!(maybeStack && maybeStack[IS_STACK_SENTINEL]);
+ }
+
+ Stack.isStack = isStack;
+
+ var IS_STACK_SENTINEL = '@@__IMMUTABLE_STACK__@@';
+
+ var StackPrototype = Stack.prototype;
+ StackPrototype[IS_STACK_SENTINEL] = true;
+ StackPrototype.withMutations = MapPrototype.withMutations;
+ StackPrototype.asMutable = MapPrototype.asMutable;
+ StackPrototype.asImmutable = MapPrototype.asImmutable;
+ StackPrototype.wasAltered = MapPrototype.wasAltered;
+
+
+ function makeStack(size, head, ownerID, hash) {
+ var map = Object.create(StackPrototype);
+ map.size = size;
+ map._head = head;
+ map.__ownerID = ownerID;
+ map.__hash = hash;
+ map.__altered = false;
+ return map;
+ }
+
+ var EMPTY_STACK;
+ function emptyStack() {
+ return EMPTY_STACK || (EMPTY_STACK = makeStack(0));
+ }
+
+ /**
+ * Contributes additional methods to a constructor
+ */
+ function mixin(ctor, methods) {
+ var keyCopier = function(key ) { ctor.prototype[key] = methods[key]; };
+ Object.keys(methods).forEach(keyCopier);
+ Object.getOwnPropertySymbols &&
+ Object.getOwnPropertySymbols(methods).forEach(keyCopier);
+ return ctor;
+ }
+
+ Iterable.Iterator = Iterator;
+
+ mixin(Iterable, {
+
+ // ### Conversion to other types
+
+ toArray: function() {
+ assertNotInfinite(this.size);
+ var array = new Array(this.size || 0);
+ this.valueSeq().__iterate(function(v, i) { array[i] = v; });
+ return array;
+ },
+
+ toIndexedSeq: function() {
+ return new ToIndexedSequence(this);
+ },
+
+ toJS: function() {
+ return this.toSeq().map(
+ function(value ) {return value && typeof value.toJS === 'function' ? value.toJS() : value}
+ ).__toJS();
+ },
+
+ toJSON: function() {
+ return this.toSeq().map(
+ function(value ) {return value && typeof value.toJSON === 'function' ? value.toJSON() : value}
+ ).__toJS();
+ },
+
+ toKeyedSeq: function() {
+ return new ToKeyedSequence(this, true);
+ },
+
+ toMap: function() {
+ // Use Late Binding here to solve the circular dependency.
+ return Map(this.toKeyedSeq());
+ },
+
+ toObject: function() {
+ assertNotInfinite(this.size);
+ var object = {};
+ this.__iterate(function(v, k) { object[k] = v; });
+ return object;
+ },
+
+ toOrderedMap: function() {
+ // Use Late Binding here to solve the circular dependency.
+ return OrderedMap(this.toKeyedSeq());
+ },
+
+ toOrderedSet: function() {
+ // Use Late Binding here to solve the circular dependency.
+ return OrderedSet(isKeyed(this) ? this.valueSeq() : this);
+ },
+
+ toSet: function() {
+ // Use Late Binding here to solve the circular dependency.
+ return Set(isKeyed(this) ? this.valueSeq() : this);
+ },
+
+ toSetSeq: function() {
+ return new ToSetSequence(this);
+ },
+
+ toSeq: function() {
+ return isIndexed(this) ? this.toIndexedSeq() :
+ isKeyed(this) ? this.toKeyedSeq() :
+ this.toSetSeq();
+ },
+
+ toStack: function() {
+ // Use Late Binding here to solve the circular dependency.
+ return Stack(isKeyed(this) ? this.valueSeq() : this);
+ },
+
+ toList: function() {
+ // Use Late Binding here to solve the circular dependency.
+ return List(isKeyed(this) ? this.valueSeq() : this);
+ },
+
+
+ // ### Common JavaScript methods and properties
+
+ toString: function() {
+ return '[Iterable]';
+ },
+
+ __toString: function(head, tail) {
+ if (this.size === 0) {
+ return head + tail;
+ }
+ return head + ' ' + this.toSeq().map(this.__toStringMapper).join(', ') + ' ' + tail;
+ },
+
+
+ // ### ES6 Collection methods (ES6 Array and Map)
+
+ concat: function() {var values = SLICE$0.call(arguments, 0);
+ return reify(this, concatFactory(this, values));
+ },
+
+ includes: function(searchValue) {
+ return this.some(function(value ) {return is(value, searchValue)});
+ },
+
+ entries: function() {
+ return this.__iterator(ITERATE_ENTRIES);
+ },
+
+ every: function(predicate, context) {
+ assertNotInfinite(this.size);
+ var returnValue = true;
+ this.__iterate(function(v, k, c) {
+ if (!predicate.call(context, v, k, c)) {
+ returnValue = false;
+ return false;
+ }
+ });
+ return returnValue;
+ },
+
+ filter: function(predicate, context) {
+ return reify(this, filterFactory(this, predicate, context, true));
+ },
+
+ find: function(predicate, context, notSetValue) {
+ var entry = this.findEntry(predicate, context);
+ return entry ? entry[1] : notSetValue;
+ },
+
+ forEach: function(sideEffect, context) {
+ assertNotInfinite(this.size);
+ return this.__iterate(context ? sideEffect.bind(context) : sideEffect);
+ },
+
+ join: function(separator) {
+ assertNotInfinite(this.size);
+ separator = separator !== undefined ? '' + separator : ',';
+ var joined = '';
+ var isFirst = true;
+ this.__iterate(function(v ) {
+ isFirst ? (isFirst = false) : (joined += separator);
+ joined += v !== null && v !== undefined ? v.toString() : '';
+ });
+ return joined;
+ },
+
+ keys: function() {
+ return this.__iterator(ITERATE_KEYS);
+ },
+
+ map: function(mapper, context) {
+ return reify(this, mapFactory(this, mapper, context));
+ },
+
+ reduce: function(reducer, initialReduction, context) {
+ assertNotInfinite(this.size);
+ var reduction;
+ var useFirst;
+ if (arguments.length < 2) {
+ useFirst = true;
+ } else {
+ reduction = initialReduction;
+ }
+ this.__iterate(function(v, k, c) {
+ if (useFirst) {
+ useFirst = false;
+ reduction = v;
+ } else {
+ reduction = reducer.call(context, reduction, v, k, c);
+ }
+ });
+ return reduction;
+ },
+
+ reduceRight: function(reducer, initialReduction, context) {
+ var reversed = this.toKeyedSeq().reverse();
+ return reversed.reduce.apply(reversed, arguments);
+ },
+
+ reverse: function() {
+ return reify(this, reverseFactory(this, true));
+ },
+
+ slice: function(begin, end) {
+ return reify(this, sliceFactory(this, begin, end, true));
+ },
+
+ some: function(predicate, context) {
+ return !this.every(not(predicate), context);
+ },
+
+ sort: function(comparator) {
+ return reify(this, sortFactory(this, comparator));
+ },
+
+ values: function() {
+ return this.__iterator(ITERATE_VALUES);
+ },
+
+
+ // ### More sequential methods
+
+ butLast: function() {
+ return this.slice(0, -1);
+ },
+
+ isEmpty: function() {
+ return this.size !== undefined ? this.size === 0 : !this.some(function() {return true});
+ },
+
+ count: function(predicate, context) {
+ return ensureSize(
+ predicate ? this.toSeq().filter(predicate, context) : this
+ );
+ },
+
+ countBy: function(grouper, context) {
+ return countByFactory(this, grouper, context);
+ },
+
+ equals: function(other) {
+ return deepEqual(this, other);
+ },
+
+ entrySeq: function() {
+ var iterable = this;
+ if (iterable._cache) {
+ // We cache as an entries array, so we can just return the cache!
+ return new ArraySeq(iterable._cache);
+ }
+ var entriesSequence = iterable.toSeq().map(entryMapper).toIndexedSeq();
+ entriesSequence.fromEntrySeq = function() {return iterable.toSeq()};
+ return entriesSequence;
+ },
+
+ filterNot: function(predicate, context) {
+ return this.filter(not(predicate), context);
+ },
+
+ findEntry: function(predicate, context, notSetValue) {
+ var found = notSetValue;
+ this.__iterate(function(v, k, c) {
+ if (predicate.call(context, v, k, c)) {
+ found = [k, v];
+ return false;
+ }
+ });
+ return found;
+ },
+
+ findKey: function(predicate, context) {
+ var entry = this.findEntry(predicate, context);
+ return entry && entry[0];
+ },
+
+ findLast: function(predicate, context, notSetValue) {
+ return this.toKeyedSeq().reverse().find(predicate, context, notSetValue);
+ },
+
+ findLastEntry: function(predicate, context, notSetValue) {
+ return this.toKeyedSeq().reverse().findEntry(predicate, context, notSetValue);
+ },
+
+ findLastKey: function(predicate, context) {
+ return this.toKeyedSeq().reverse().findKey(predicate, context);
+ },
+
+ first: function() {
+ return this.find(returnTrue);
+ },
+
+ flatMap: function(mapper, context) {
+ return reify(this, flatMapFactory(this, mapper, context));
+ },
+
+ flatten: function(depth) {
+ return reify(this, flattenFactory(this, depth, true));
+ },
+
+ fromEntrySeq: function() {
+ return new FromEntriesSequence(this);
+ },
+
+ get: function(searchKey, notSetValue) {
+ return this.find(function(_, key) {return is(key, searchKey)}, undefined, notSetValue);
+ },
+
+ getIn: function(searchKeyPath, notSetValue) {
+ var nested = this;
+ // Note: in an ES6 environment, we would prefer:
+ // for (var key of searchKeyPath) {
+ var iter = forceIterator(searchKeyPath);
+ var step;
+ while (!(step = iter.next()).done) {
+ var key = step.value;
+ nested = nested && nested.get ? nested.get(key, NOT_SET) : NOT_SET;
+ if (nested === NOT_SET) {
+ return notSetValue;
+ }
+ }
+ return nested;
+ },
+
+ groupBy: function(grouper, context) {
+ return groupByFactory(this, grouper, context);
+ },
+
+ has: function(searchKey) {
+ return this.get(searchKey, NOT_SET) !== NOT_SET;
+ },
+
+ hasIn: function(searchKeyPath) {
+ return this.getIn(searchKeyPath, NOT_SET) !== NOT_SET;
+ },
+
+ isSubset: function(iter) {
+ iter = typeof iter.includes === 'function' ? iter : Iterable(iter);
+ return this.every(function(value ) {return iter.includes(value)});
+ },
+
+ isSuperset: function(iter) {
+ iter = typeof iter.isSubset === 'function' ? iter : Iterable(iter);
+ return iter.isSubset(this);
+ },
+
+ keyOf: function(searchValue) {
+ return this.findKey(function(value ) {return is(value, searchValue)});
+ },
+
+ keySeq: function() {
+ return this.toSeq().map(keyMapper).toIndexedSeq();
+ },
+
+ last: function() {
+ return this.toSeq().reverse().first();
+ },
+
+ lastKeyOf: function(searchValue) {
+ return this.toKeyedSeq().reverse().keyOf(searchValue);
+ },
+
+ max: function(comparator) {
+ return maxFactory(this, comparator);
+ },
+
+ maxBy: function(mapper, comparator) {
+ return maxFactory(this, comparator, mapper);
+ },
+
+ min: function(comparator) {
+ return maxFactory(this, comparator ? neg(comparator) : defaultNegComparator);
+ },
+
+ minBy: function(mapper, comparator) {
+ return maxFactory(this, comparator ? neg(comparator) : defaultNegComparator, mapper);
+ },
+
+ rest: function() {
+ return this.slice(1);
+ },
+
+ skip: function(amount) {
+ return this.slice(Math.max(0, amount));
+ },
+
+ skipLast: function(amount) {
+ return reify(this, this.toSeq().reverse().skip(amount).reverse());
+ },
+
+ skipWhile: function(predicate, context) {
+ return reify(this, skipWhileFactory(this, predicate, context, true));
+ },
+
+ skipUntil: function(predicate, context) {
+ return this.skipWhile(not(predicate), context);
+ },
+
+ sortBy: function(mapper, comparator) {
+ return reify(this, sortFactory(this, comparator, mapper));
+ },
+
+ take: function(amount) {
+ return this.slice(0, Math.max(0, amount));
+ },
+
+ takeLast: function(amount) {
+ return reify(this, this.toSeq().reverse().take(amount).reverse());
+ },
+
+ takeWhile: function(predicate, context) {
+ return reify(this, takeWhileFactory(this, predicate, context));
+ },
+
+ takeUntil: function(predicate, context) {
+ return this.takeWhile(not(predicate), context);
+ },
+
+ valueSeq: function() {
+ return this.toIndexedSeq();
+ },
+
+
+ // ### Hashable Object
+
+ hashCode: function() {
+ return this.__hash || (this.__hash = hashIterable(this));
+ }
+
+
+ // ### Internal
+
+ // abstract __iterate(fn, reverse)
+
+ // abstract __iterator(type, reverse)
+ });
+
+ // var IS_ITERABLE_SENTINEL = '@@__IMMUTABLE_ITERABLE__@@';
+ // var IS_KEYED_SENTINEL = '@@__IMMUTABLE_KEYED__@@';
+ // var IS_INDEXED_SENTINEL = '@@__IMMUTABLE_INDEXED__@@';
+ // var IS_ORDERED_SENTINEL = '@@__IMMUTABLE_ORDERED__@@';
+
+ var IterablePrototype = Iterable.prototype;
+ IterablePrototype[IS_ITERABLE_SENTINEL] = true;
+ IterablePrototype[ITERATOR_SYMBOL] = IterablePrototype.values;
+ IterablePrototype.__toJS = IterablePrototype.toArray;
+ IterablePrototype.__toStringMapper = quoteString;
+ IterablePrototype.inspect =
+ IterablePrototype.toSource = function() { return this.toString(); };
+ IterablePrototype.chain = IterablePrototype.flatMap;
+ IterablePrototype.contains = IterablePrototype.includes;
+
+ mixin(KeyedIterable, {
+
+ // ### More sequential methods
+
+ flip: function() {
+ return reify(this, flipFactory(this));
+ },
+
+ mapEntries: function(mapper, context) {var this$0 = this;
+ var iterations = 0;
+ return reify(this,
+ this.toSeq().map(
+ function(v, k) {return mapper.call(context, [k, v], iterations++, this$0)}
+ ).fromEntrySeq()
+ );
+ },
+
+ mapKeys: function(mapper, context) {var this$0 = this;
+ return reify(this,
+ this.toSeq().flip().map(
+ function(k, v) {return mapper.call(context, k, v, this$0)}
+ ).flip()
+ );
+ }
+
+ });
+
+ var KeyedIterablePrototype = KeyedIterable.prototype;
+ KeyedIterablePrototype[IS_KEYED_SENTINEL] = true;
+ KeyedIterablePrototype[ITERATOR_SYMBOL] = IterablePrototype.entries;
+ KeyedIterablePrototype.__toJS = IterablePrototype.toObject;
+ KeyedIterablePrototype.__toStringMapper = function(v, k) {return JSON.stringify(k) + ': ' + quoteString(v)};
+
+
+
+ mixin(IndexedIterable, {
+
+ // ### Conversion to other types
+
+ toKeyedSeq: function() {
+ return new ToKeyedSequence(this, false);
+ },
+
+
+ // ### ES6 Collection methods (ES6 Array and Map)
+
+ filter: function(predicate, context) {
+ return reify(this, filterFactory(this, predicate, context, false));
+ },
+
+ findIndex: function(predicate, context) {
+ var entry = this.findEntry(predicate, context);
+ return entry ? entry[0] : -1;
+ },
+
+ indexOf: function(searchValue) {
+ var key = this.keyOf(searchValue);
+ return key === undefined ? -1 : key;
+ },
+
+ lastIndexOf: function(searchValue) {
+ var key = this.lastKeyOf(searchValue);
+ return key === undefined ? -1 : key;
+ },
+
+ reverse: function() {
+ return reify(this, reverseFactory(this, false));
+ },
+
+ slice: function(begin, end) {
+ return reify(this, sliceFactory(this, begin, end, false));
+ },
+
+ splice: function(index, removeNum /*, ...values*/) {
+ var numArgs = arguments.length;
+ removeNum = Math.max(removeNum | 0, 0);
+ if (numArgs === 0 || (numArgs === 2 && !removeNum)) {
+ return this;
+ }
+ // If index is negative, it should resolve relative to the size of the
+ // collection. However size may be expensive to compute if not cached, so
+ // only call count() if the number is in fact negative.
+ index = resolveBegin(index, index < 0 ? this.count() : this.size);
+ var spliced = this.slice(0, index);
+ return reify(
+ this,
+ numArgs === 1 ?
+ spliced :
+ spliced.concat(arrCopy(arguments, 2), this.slice(index + removeNum))
+ );
+ },
+
+
+ // ### More collection methods
+
+ findLastIndex: function(predicate, context) {
+ var entry = this.findLastEntry(predicate, context);
+ return entry ? entry[0] : -1;
+ },
+
+ first: function() {
+ return this.get(0);
+ },
+
+ flatten: function(depth) {
+ return reify(this, flattenFactory(this, depth, false));
+ },
+
+ get: function(index, notSetValue) {
+ index = wrapIndex(this, index);
+ return (index < 0 || (this.size === Infinity ||
+ (this.size !== undefined && index > this.size))) ?
+ notSetValue :
+ this.find(function(_, key) {return key === index}, undefined, notSetValue);
+ },
+
+ has: function(index) {
+ index = wrapIndex(this, index);
+ return index >= 0 && (this.size !== undefined ?
+ this.size === Infinity || index < this.size :
+ this.indexOf(index) !== -1
+ );
+ },
+
+ interpose: function(separator) {
+ return reify(this, interposeFactory(this, separator));
+ },
+
+ interleave: function(/*...iterables*/) {
+ var iterables = [this].concat(arrCopy(arguments));
+ var zipped = zipWithFactory(this.toSeq(), IndexedSeq.of, iterables);
+ var interleaved = zipped.flatten(true);
+ if (zipped.size) {
+ interleaved.size = zipped.size * iterables.length;
+ }
+ return reify(this, interleaved);
+ },
+
+ keySeq: function() {
+ return Range(0, this.size);
+ },
+
+ last: function() {
+ return this.get(-1);
+ },
+
+ skipWhile: function(predicate, context) {
+ return reify(this, skipWhileFactory(this, predicate, context, false));
+ },
+
+ zip: function(/*, ...iterables */) {
+ var iterables = [this].concat(arrCopy(arguments));
+ return reify(this, zipWithFactory(this, defaultZipper, iterables));
+ },
+
+ zipWith: function(zipper/*, ...iterables */) {
+ var iterables = arrCopy(arguments);
+ iterables[0] = this;
+ return reify(this, zipWithFactory(this, zipper, iterables));
+ }
+
+ });
+
+ IndexedIterable.prototype[IS_INDEXED_SENTINEL] = true;
+ IndexedIterable.prototype[IS_ORDERED_SENTINEL] = true;
+
+
+
+ mixin(SetIterable, {
+
+ // ### ES6 Collection methods (ES6 Array and Map)
+
+ get: function(value, notSetValue) {
+ return this.has(value) ? value : notSetValue;
+ },
+
+ includes: function(value) {
+ return this.has(value);
+ },
+
+
+ // ### More sequential methods
+
+ keySeq: function() {
+ return this.valueSeq();
+ }
+
+ });
+
+ SetIterable.prototype.has = IterablePrototype.includes;
+ SetIterable.prototype.contains = SetIterable.prototype.includes;
+
+
+ // Mixin subclasses
+
+ mixin(KeyedSeq, KeyedIterable.prototype);
+ mixin(IndexedSeq, IndexedIterable.prototype);
+ mixin(SetSeq, SetIterable.prototype);
+
+ mixin(KeyedCollection, KeyedIterable.prototype);
+ mixin(IndexedCollection, IndexedIterable.prototype);
+ mixin(SetCollection, SetIterable.prototype);
+
+
+ // #pragma Helper functions
+
+ function keyMapper(v, k) {
+ return k;
+ }
+
+ function entryMapper(v, k) {
+ return [k, v];
+ }
+
+ function not(predicate) {
+ return function() {
+ return !predicate.apply(this, arguments);
+ }
+ }
+
+ function neg(predicate) {
+ return function() {
+ return -predicate.apply(this, arguments);
+ }
+ }
+
+ function quoteString(value) {
+ return typeof value === 'string' ? JSON.stringify(value) : String(value);
+ }
+
+ function defaultZipper() {
+ return arrCopy(arguments);
+ }
+
+ function defaultNegComparator(a, b) {
+ return a < b ? 1 : a > b ? -1 : 0;
+ }
+
+ function hashIterable(iterable) {
+ if (iterable.size === Infinity) {
+ return 0;
+ }
+ var ordered = isOrdered(iterable);
+ var keyed = isKeyed(iterable);
+ var h = ordered ? 1 : 0;
+ var size = iterable.__iterate(
+ keyed ?
+ ordered ?
+ function(v, k) { h = 31 * h + hashMerge(hash(v), hash(k)) | 0; } :
+ function(v, k) { h = h + hashMerge(hash(v), hash(k)) | 0; } :
+ ordered ?
+ function(v ) { h = 31 * h + hash(v) | 0; } :
+ function(v ) { h = h + hash(v) | 0; }
+ );
+ return murmurHashOfSize(size, h);
+ }
+
+ function murmurHashOfSize(size, h) {
+ h = imul(h, 0xCC9E2D51);
+ h = imul(h << 15 | h >>> -15, 0x1B873593);
+ h = imul(h << 13 | h >>> -13, 5);
+ h = (h + 0xE6546B64 | 0) ^ size;
+ h = imul(h ^ h >>> 16, 0x85EBCA6B);
+ h = imul(h ^ h >>> 13, 0xC2B2AE35);
+ h = smi(h ^ h >>> 16);
+ return h;
+ }
+
+ function hashMerge(a, b) {
+ return a ^ b + 0x9E3779B9 + (a << 6) + (a >> 2) | 0; // int
+ }
+
+ var Immutable = {
+
+ Iterable: Iterable,
+
+ Seq: Seq,
+ Collection: Collection,
+ Map: Map,
+ OrderedMap: OrderedMap,
+ List: List,
+ Stack: Stack,
+ Set: Set,
+ OrderedSet: OrderedSet,
+
+ Record: Record,
+ Range: Range,
+ Repeat: Repeat,
+
+ is: is,
+ fromJS: fromJS
+
+ };
+
+ return Immutable;
+
+}));
diff --git a/backend/static/drf-yasg/insQ.js b/backend/static/drf-yasg/insQ.js
new file mode 100644
index 0000000..92b57dc
--- /dev/null
+++ b/backend/static/drf-yasg/insQ.js
@@ -0,0 +1,163 @@
+var insertionQ = (function () {
+ "use strict";
+
+ var sequence = 100,
+ isAnimationSupported = false,
+ animation_string = 'animationName',
+ keyframeprefix = '',
+ domPrefixes = 'Webkit Moz O ms Khtml'.split(' '),
+ pfx = '',
+ elm = document.createElement('div'),
+ options = {
+ strictlyNew: true,
+ timeout: 20
+ };
+
+ if (elm.style.animationName) {
+ isAnimationSupported = true;
+ }
+
+ if (isAnimationSupported === false) {
+ for (var i = 0; i < domPrefixes.length; i++) {
+ if (elm.style[domPrefixes[i] + 'AnimationName'] !== undefined) {
+ pfx = domPrefixes[i];
+ animation_string = pfx + 'AnimationName';
+ keyframeprefix = '-' + pfx.toLowerCase() + '-';
+ isAnimationSupported = true;
+ break;
+ }
+ }
+ }
+
+
+ function listen(selector, callback) {
+ var styleAnimation, animationName = 'insQ_' + (sequence++);
+
+ var eventHandler = function (event) {
+ if (event.animationName === animationName || event[animation_string] === animationName) {
+ if (!isTagged(event.target)) {
+ callback(event.target);
+ }
+ }
+ };
+
+ styleAnimation = document.createElement('style');
+ styleAnimation.innerHTML = '@' + keyframeprefix + 'keyframes ' + animationName + ' { from { outline: 1px solid transparent } to { outline: 0px solid transparent } }' +
+ "\n" + selector + ' { animation-duration: 0.001s; animation-name: ' + animationName + '; ' +
+ keyframeprefix + 'animation-duration: 0.001s; ' + keyframeprefix + 'animation-name: ' + animationName + '; ' +
+ ' } ';
+
+ document.head.appendChild(styleAnimation);
+
+ var bindAnimationLater = setTimeout(function () {
+ document.addEventListener('animationstart', eventHandler, false);
+ document.addEventListener('MSAnimationStart', eventHandler, false);
+ document.addEventListener('webkitAnimationStart', eventHandler, false);
+ //event support is not consistent with DOM prefixes
+ }, options.timeout); //starts listening later to skip elements found on startup. this might need tweaking
+
+ return {
+ destroy: function () {
+ clearTimeout(bindAnimationLater);
+ if (styleAnimation) {
+ document.head.removeChild(styleAnimation);
+ styleAnimation = null;
+ }
+ document.removeEventListener('animationstart', eventHandler);
+ document.removeEventListener('MSAnimationStart', eventHandler);
+ document.removeEventListener('webkitAnimationStart', eventHandler);
+ }
+ };
+ }
+
+
+ function tag(el) {
+ el.QinsQ = true; //bug in V8 causes memory leaks when weird characters are used as field names. I don't want to risk leaking DOM trees so the key is not '-+-' anymore
+ }
+
+ function isTagged(el) {
+ return (options.strictlyNew && (el.QinsQ === true));
+ }
+
+ function topmostUntaggedParent(el) {
+ if (isTagged(el.parentNode)) {
+ return el;
+ } else {
+ return topmostUntaggedParent(el.parentNode);
+ }
+ }
+
+ function tagAll(e) {
+ tag(e);
+ e = e.firstChild;
+ for (; e; e = e.nextSibling) {
+ if (e !== undefined && e.nodeType === 1) {
+ tagAll(e);
+ }
+ }
+ }
+
+ //aggregates multiple insertion events into a common parent
+ function catchInsertions(selector, callback) {
+ var insertions = [];
+ //throttle summary
+ var sumUp = (function () {
+ var to;
+ return function () {
+ clearTimeout(to);
+ to = setTimeout(function () {
+ insertions.forEach(tagAll);
+ callback(insertions);
+ insertions = [];
+ }, 10);
+ };
+ })();
+
+ return listen(selector, function (el) {
+ if (isTagged(el)) {
+ return;
+ }
+ tag(el);
+ var myparent = topmostUntaggedParent(el);
+ if (insertions.indexOf(myparent) < 0) {
+ insertions.push(myparent);
+ }
+ sumUp();
+ });
+ }
+
+ //insQ function
+ var exports = function (selector) {
+ if (isAnimationSupported && selector.match(/[^{}]/)) {
+
+ if (options.strictlyNew) {
+ tagAll(document.body); //prevents from catching things on show
+ }
+ return {
+ every: function (callback) {
+ return listen(selector, callback);
+ },
+ summary: function (callback) {
+ return catchInsertions(selector, callback);
+ }
+ };
+ } else {
+ return false;
+ }
+ };
+
+ //allows overriding defaults
+ exports.config = function (opt) {
+ for (var o in opt) {
+ if (opt.hasOwnProperty(o)) {
+ options[o] = opt[o];
+ }
+ }
+ };
+
+ return exports;
+})();
+
+if (typeof module !== 'undefined' && typeof module.exports !== 'undefined') {
+ module.exports = insertionQ;
+}
diff --git a/backend/static/drf-yasg/redoc-init.js b/backend/static/drf-yasg/redoc-init.js
index 01224f4..f35c227 100644
--- a/backend/static/drf-yasg/redoc-init.js
+++ b/backend/static/drf-yasg/redoc-init.js
@@ -1,3 +1,9 @@
+// redoc-init.js
+// https://github.com/axnsan12/drf-yasg
+// Copyright 2017 - 2021, Cristian V.
+// This file is licensed under the BSD 3-Clause License.
+// License text available at https://opensource.org/licenses/BSD-3-Clause
+
"use strict";
var currentPath = window.location.protocol + "//" + window.location.host + window.location.pathname;
diff --git a/backend/static/drf-yasg/redoc-old/LICENSE b/backend/static/drf-yasg/redoc-old/LICENSE
new file mode 100644
index 0000000..b007060
--- /dev/null
+++ b/backend/static/drf-yasg/redoc-old/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015, Rebilly, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/backend/static/drf-yasg/redoc-old/redoc.min.js b/backend/static/drf-yasg/redoc-old/redoc.min.js
index d5cded9..3c8948f 100644
--- a/backend/static/drf-yasg/redoc-old/redoc.min.js
+++ b/backend/static/drf-yasg/redoc-old/redoc.min.js
@@ -5,4 +5,4 @@
* Repo: https://github.com/Rebilly/ReDoc
*/
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