add playlist API list view

tubearchivist/api/README.md

@@ -123,6 +123,9 @@ POST /api/channel/
 ## Channel Item View
 /api/channel/\<channel_id>/
 
+## Playlist List View
+/api/playlist/
+
 ## Playlists Item View
 /api/playlist/\<playlist_id>/
 

tubearchivist/api/src/search_processor.py

@@ -40,6 +40,8 @@ class SearchProcess:
             processed = self._process_video(result["_source"])
         if index == "ta_channel":
             processed = self._process_channel(result["_source"])
+        if index == "ta_playlist":
+            processed = self._process_playlist(result["_source"])
 
         return processed
 
@@ -80,3 +82,19 @@ class SearchProcess:
         )
 
         return dict(sorted(video_dict.items()))
+
+    @staticmethod
+    def _process_playlist(playlist_dict):
+        """run on single playlist dict"""
+        playlist_id = playlist_dict["playlist_id"]
+        playlist_last_refresh = date_praser(
+            playlist_dict["playlist_last_refresh"]
+        )
+        playlist_dict.update(
+            {
+                "playlist_thumbnail": f"/cache/playlists/{playlist_id}.jpg",
+                "playlist_last_refresh": playlist_last_refresh,
+            }
+        )
+
+        return dict(sorted(playlist_dict.items()))

tubearchivist/api/urls.py

@@ -7,6 +7,7 @@ from api.views import (
     DownloadApiView,
     LoginApiView,
     PingView,
+    PlaylistApiListView,
     PlaylistApiView,
     VideoApiListView,
     VideoApiView,
@@ -53,6 +54,11 @@ urlpatterns = [
         PlaylistApiView.as_view(),
         name="api-playlist",
     ),
+    path(
+        "playlist/",
+        PlaylistApiListView.as_view(),
+        name="api-playlist-list",
+    ),
     path(
         "download/",
         DownloadApiListView.as_view(),

tubearchivist/api/views.py

@@ -258,6 +258,22 @@ class PlaylistApiView(ApiBaseView):
         return Response(self.response, status=self.status_code)
 
 
+class PlaylistApiListView(ApiBaseView):
+    """resolves to /api/playlist/
+    GET: returns list of indexed playlists
+    """
+
+    search_base = "ta_playlist/_search/"
+
+    def get(self, request):
+        # pylint: disable=unused-argument
+        """handle get request"""
+        data = {"query": {"match_all": {}}}
+        self.get_document_list(data)
+        self.get_paginate()
+        return Response(self.response)
+
+
 class DownloadApiView(ApiBaseView):
     """resolves to /api/download/<video_id>/
     GET: returns metadata dict of an item in the download queue