feat: 支持 virtual app (#12199)

* feat: 支持 virtual app

* perf: 增加 virtual host

* perf: 新增 virtual app 上传接口

* perf: 更名为 app provider

* perf: 优化代码

---------

Co-authored-by: Eric <xplzv@126.com>

apps/terminal/api/virtualapp/relation.py

@@ -0,0 +1,64 @@
+from typing import Callable
+
+from django.conf import settings
+from django.shortcuts import get_object_or_404
+from rest_framework.request import Request
+
+from common.api import JMSModelViewSet
+from common.permissions import IsServiceAccount
+from common.utils import is_uuid
+from rbac.permissions import RBACPermission
+from terminal.models import AppProvider
+from terminal.serializers import (
+    VirtualAppPublicationSerializer
+)
+
+
+class ProviderMixin:
+    request: Request
+    permission_denied: Callable
+    kwargs: dict
+    rbac_perms = (
+        ('list', 'terminal.view_appprovider'),
+        ('retrieve', 'terminal.view_appprovider'),
+    )
+
+    def get_permissions(self):
+        if self.kwargs.get('host') and settings.DEBUG:
+            return [RBACPermission()]
+        else:
+            return [IsServiceAccount()]
+
+    def self_provider(self):
+        try:
+            return self.request.user.terminal.app_provider
+        except AttributeError:
+            raise self.permission_denied(self.request, 'User has no app provider')
+
+    def pk_provider(self):
+        return get_object_or_404(AppProvider, id=self.kwargs.get('provider'))
+
+    @property
+    def provider(self):
+        if self.kwargs.get('provider'):
+            host = self.pk_provider()
+        else:
+            host = self.self_provider()
+        return host
+
+
+class AppProviderAppViewSet(ProviderMixin, JMSModelViewSet):
+    provider: AppProvider
+    serializer_class = VirtualAppPublicationSerializer
+    filterset_fields = ['provider__name', 'app__name', 'status']
+
+    def get_object(self):
+        pk = self.kwargs.get('pk')
+        if not is_uuid(pk):
+            return self.provider.publications.get(app__name=pk)
+        else:
+            return self.provider.publications.get(id=pk)
+
+    def get_queryset(self):
+        queryset = self.provider.publications.all()
+        return queryset