perf: 优化账号历史

apps/accounts/api/account/account.py

@@ -74,5 +74,17 @@ class AccountHistoriesSecretAPI(RecordViewLogMixin, ListAPIView):
         'list': 'accounts.view_accountsecret',
     }
 
+    def get_object(self):
+        return get_object_or_404(Account, pk=self.kwargs.get('pk'))
+
     def get_queryset(self):
-        return self.model.objects.filter(id=self.kwargs.get('pk'))
+        account = self.get_object()
+        histories = account.history.all()
+        last_history = account.history.first()
+        if not last_history:
+            return histories
+
+        if account.secret == last_history.secret \
+                and account.secret_type == last_history.secret_type:
+            histories = histories.exclude(history_id=last_history.history_id)
+        return histories

apps/accounts/models/account.py

@@ -90,6 +90,10 @@ class Account(AbsConnectivity, BaseAccount):
         """ @INPUT 手动登录的账号(any) """
         return cls(name=AliasAccount.INPUT.label, username=AliasAccount.INPUT.value, secret=None)
 
+    @lazyproperty
+    def versions(self):
+        return self.history.count()
+
     @classmethod
     def get_user_account(cls):
         """ @USER 动态用户的账号(self) """

apps/accounts/serializers/account/account.py

@@ -102,8 +102,8 @@ class AccountSerializer(AccountSerializerCreateMixin, BaseAccountSerializer):
     class Meta(BaseAccountSerializer.Meta):
         model = Account
         fields = BaseAccountSerializer.Meta.fields + [
-            'su_from', 'asset', 'template',
-            'push_now', 'source', 'connectivity'
+            'su_from', 'asset', 'template', 'version',
+            'push_now', 'source', 'connectivity',
         ]
         extra_kwargs = {
             **BaseAccountSerializer.Meta.extra_kwargs,
@@ -118,7 +118,8 @@ class AccountSerializer(AccountSerializerCreateMixin, BaseAccountSerializer):
     @classmethod
     def setup_eager_loading(cls, queryset):
         """ Perform necessary eager loading of data. """
-        queryset = queryset.prefetch_related('asset', 'asset__platform')
+        queryset = queryset \
+            .prefetch_related('asset', 'asset__platform')
         return queryset
 
 

apps/accounts/signal_handlers.py

@@ -1,3 +1,15 @@
+from django.db.models.signals import pre_save
+from django.dispatch import receiver
+
 from common.utils import get_logger
+from .models import Account
 
 logger = get_logger(__name__)
+
+
+@receiver(pre_save, sender=Account)
+def on_account_pre_save(sender, instance, created=False, **kwargs):
+    if created:
+        instance.version = 1
+    else:
+        instance.version = instance.history.count()

apps/locale/zh/LC_MESSAGES/django.po

@@ -1954,7 +1954,7 @@ msgstr "清理审计会话任务日志"
 
 #: authentication/api/confirm.py:40
 msgid "This action require verify your MFA"
-msgstr "此操作需要验证您的 MFA"
+msgstr "该操作需要验证您的 MFA, 请先开启并配置"
 
 #: authentication/api/connection_token.py:268
 msgid "Account not found"