implement channel list and subscribe api

tubearchivist/api/urls.py

@@ -1,6 +1,7 @@
 """all api urls"""
 
 from api.views import (
+    ChannelApiListView,
     ChannelApiView,
     DownloadApiListView,
     DownloadApiView,
@@ -15,6 +16,11 @@ urlpatterns = [
         VideoApiView.as_view(),
         name="api-video",
     ),
+    path(
+        "channel/",
+        ChannelApiListView.as_view(),
+        name="api-channel-list",
+    ),
     path(
         "channel/<slug:channel_id>/",
         ChannelApiView.as_view(),

tubearchivist/api/views.py

@@ -3,7 +3,7 @@
 import requests
 from home.src.config import AppConfig
 from home.src.helper import UrlListParser
-from home.tasks import extrac_dl
+from home.tasks import extrac_dl, subscribe_to
 from rest_framework.authentication import (
     SessionAuthentication,
     TokenAuthentication,
@@ -92,6 +92,42 @@ class ChannelApiView(ApiBaseView):
         return Response(self.response, status=self.status_code)
 
 
+class ChannelApiListView(ApiBaseView):
+    """resolves to /api/channel/
+    GET: returns list of channels
+    POST: edit a list of channels
+    """
+
+    search_base = "/ta_channel/_search/"
+
+    def get(self, request):
+        # pylint: disable=unused-argument
+        """get request"""
+        data = {"query": {"match_all": {}}}
+        self.config_builder()
+        self.get_document_list(data)
+        self.get_paginate()
+
+        return Response(self.response)
+
+    @staticmethod
+    def post(request):
+        """subscribe to list of channels"""
+        data = request.data
+        try:
+            to_add = data["data"]
+        except KeyError:
+            message = "missing expected data key"
+            print(message)
+            return Response({"message": message}, status=400)
+
+        pending = [i["channel_id"] for i in to_add if i["channel_subscribed"]]
+        url_str = " ".join(pending)
+        subscribe_to.delay(url_str)
+
+        return Response(data)
+
+
 class PlaylistApiView(ApiBaseView):
     """resolves to /api/playlist/<playlist_id>/
     GET: returns metadata dict of playlist