From d11c26c5ac20f0fe12593fb024b383425f0a4c88 Mon Sep 17 00:00:00 2001
From: vapao <live1989@foxmail.com>
Date: Wed, 15 Jan 2020 21:12:16 +0800
Subject: [PATCH] =?UTF-8?q?A=20=E6=B7=BB=E5=8A=A0=E9=80=9A=E7=9F=A5?=
 =?UTF-8?q?=E5=8A=9F=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 spug_api/apps/notify/views.py         |   4 +-
 spug_web/src/layout/Header.js         | 113 ++++++++++++++++++++++----
 spug_web/src/layout/layout.module.css |  21 +++++
 3 files changed, 122 insertions(+), 16 deletions(-)

diff --git a/spug_api/apps/notify/views.py b/spug_api/apps/notify/views.py
index db2df19..9efc41d 100644
--- a/spug_api/apps/notify/views.py
+++ b/spug_api/apps/notify/views.py
@@ -13,8 +13,8 @@ class NotifyView(View):
 
     def patch(self, request):
         form, error = JsonParser(
-            Argument('id', type=int, help='参数错误')
+            Argument('ids', type=list, help='参数错误')
         ).parse(request.body)
         if error is None:
-            Notify.objects.filter(pk=form.id).update(unread=False)
+            Notify.objects.filter(id__in=form.ids).update(unread=False)
         return json_response(error=error)
diff --git a/spug_web/src/layout/Header.js b/spug_web/src/layout/Header.js
index 618e063..a130b81 100644
--- a/spug_web/src/layout/Header.js
+++ b/spug_web/src/layout/Header.js
@@ -1,29 +1,105 @@
+/**
+ * Copyright (c) OpenSpug Organization. https://github.com/openspug/spug
+ * Copyright (c) <spug.dev@gmail.com>
+ * Released under the MIT License.
+ */
 import React from 'react';
-import { Layout, Dropdown, Menu, Icon, Avatar } from 'antd';
+import { Layout, Dropdown, Menu, List, Icon, Badge, Avatar } from 'antd';
 import styles from './layout.module.css';
 import http from '../libs/http';
 import history from '../libs/history';
 import avatar from './avatar.png';
-
+import moment from 'moment';
 
 export default class extends React.Component {
+  constructor(props) {
+    super(props);
+    this.inerval = null;
+    this.state = {
+      loading: true,
+      notifies: [],
+      read: []
+    }
+  }
+
+  componentDidMount() {
+    this.fetch();
+    this.interval = setInterval(this.fetch, 30000)
+  }
+
+  componentWillUnmount() {
+    this.interval && clearInterval(this.interval)
+  }
+
+  fetch = () => {
+    this.setState({loading: true});
+    http.get('/api/notify/')
+      .then(res => this.setState({notifies: res, read: []}))
+      .finally(() => this.setState({loading: false}))
+  };
+
   handleLogout = () => {
     history.push('/');
     http.get('/api/account/logout/')
   };
 
+  handleRead = (e, item) => {
+    e.stopPropagation();
+    this.state.read.push(item.id);
+    this.setState({read: this.state.read});
+    http.patch('/api/notify/', {ids: [item.id]})
+  };
+
+  handleReadAll = () => {
+    const ids = this.state.notifies.map(x => x.id);
+    this.setState({read: ids});
+    http.patch('/api/notify/', {ids})
+  };
+  menu = (
+    <Menu>
+      <Menu.Item disabled>
+        <Icon type="user" style={{marginRight: 10}}/>个人中心
+      </Menu.Item>
+      <Menu.Divider/>
+      <Menu.Item onClick={this.handleLogout}>
+        <Icon type="logout" style={{marginRight: 10}}/>退出登录
+      </Menu.Item>
+    </Menu>
+  );
+
+  notify = () => (
+    <Menu className={styles.notify}>
+      <Menu.Item style={{padding: 0, whiteSpace: 'unset'}}>
+        <List
+          loading={this.state.loading}
+          style={{maxHeight: 500, overflow: 'scroll'}}
+          itemLayout="horizontal"
+          dataSource={this.state.notifies}
+          renderItem={item => (
+            <List.Item className={styles.notifyItem} onClick={e => this.handleRead(e, item)}>
+              <List.Item.Meta
+                style={{opacity: this.state.read.includes(item.id) ? 0.4 : 1}}
+                avatar={<Icon type={item.source} style={{fontSize: 24, color: '#1890ff'}}/>}
+                title={<span style={{fontWeight: 400, color: '#404040'}}>{item.title}</span>}
+                description={[
+                  <div key="1" style={{fontSize: 12}}>{item.content}</div>,
+                  <div key="2" style={{fontSize: 12}}>{moment(item['created_at']).fromNow()}</div>
+                ]}/>
+            </List.Item>
+          )}/>
+        {this.state.notifies.length === 0 && (
+          <div>
+            <img src="https://gw.alipayobjects.com/zos/rmsportal/sAuJeJzSKbUmHfBQRzmZ.svg" alt="not found"/>
+            <div>暂无未读通知</div>
+          </div>
+        )}
+        <div className={styles.notifyFooter} onClick={() => this.handleReadAll()}>全部 已读</div>
+      </Menu.Item>
+    </Menu>
+  );
+
   render() {
-    const menu = (
-      <Menu>
-        <Menu.Item disabled>
-          <Icon type="user" style={{marginRight: 10}}/>个人中心
-        </Menu.Item>
-        <Menu.Divider/>
-        <Menu.Item onClick={this.handleLogout}>
-          <Icon type="logout" style={{marginRight: 10}}/>退出登录
-        </Menu.Item>
-      </Menu>
-    );
+    const {notifies, read} = this.state;
     return (
       <Layout.Header style={{padding: 0}}>
         <div className={styles.header}>
@@ -31,13 +107,22 @@ export default class extends React.Component {
             <Icon type={this.props.collapsed ? 'menu-unfold' : 'menu-fold'}/>
           </div>
           <div className={styles.right}>
-            <Dropdown overlay={menu}>
+            <Dropdown overlay={this.menu}>
               <span className={styles.action}>
                 <Avatar size="small" src={avatar} style={{marginRight: 8}}/>
                 {localStorage.getItem('nickname')}
               </span>
             </Dropdown>
           </div>
+          <div className={styles.right}>
+            <Dropdown overlay={this.notify} trigger={['click']}>
+              <span className={styles.trigger}>
+                <Badge count={notifies.length - read.length}>
+                  <Icon type="notification" style={{fontSize: 16}}/>
+                </Badge>
+              </span>
+            </Dropdown>
+          </div>
         </div>
       </Layout.Header>
     )
diff --git a/spug_web/src/layout/layout.module.css b/spug_web/src/layout/layout.module.css
index 3abe405..4619f71 100644
--- a/spug_web/src/layout/layout.module.css
+++ b/spug_web/src/layout/layout.module.css
@@ -67,6 +67,27 @@
 .action:hover {
     background: rgb(233, 247, 254);
 }
+.notify {
+    width: 350px;
+    padding: 0;
+}
+.notify :global(.ant-dropdown-menu-item:hover) {
+    background-color: #fff;
+}
+.notifyItem {
+    align-items: center;
+    cursor: pointer;
+    padding: 12px 24px;
+}
+.notifyItem:hover {
+    background-color: rgb(233, 247, 254);
+}
+.notifyFooter {
+    line-height: 46px;
+    text-align: center;
+    cursor: pointer;
+    border-top: 1px solid #e8e8e8;
+}
 
 .footer {
     margin: 48px 0 24px;