add comments to video template if available

tubearchivist/home/src/es/index_mapping.json

@@ -193,6 +193,9 @@
                         }
                     }
                 },
+                "comment_count": {
+                    "type": "long"
+                },
                 "stats" : {
                     "properties" : {
                         "average_rating" : {

tubearchivist/home/src/index/comments.py

@@ -20,18 +20,19 @@ class Comments:
         self.es_path = f"ta_comment/_doc/{youtube_id}"
         self.json_data = False
         self.config = config
+        self.comments_format = False
 
     def build_json(self):
         """build json document for es"""
         print(f"{self.youtube_id}: get comments")
         self._check_config()
         comments_raw = self.get_yt_comments()
-        comments_format = self.format_comments(comments_raw)
+        self.format_comments(comments_raw)
 
         self.json_data = {
             "youtube_id": self.youtube_id,
             "comment_last_refresh": int(datetime.now().strftime("%s")),
-            "comment_comments": comments_format,
+            "comment_comments": self.comments_format,
         }
 
     def _check_config(self):
@@ -77,7 +78,7 @@ class Comments:
             cleaned_comment = self.clean_comment(comment)
             comments.append(cleaned_comment)
 
-        return comments
+        self.comments_format = comments
 
     def clean_comment(self, comment):
         """parse metadata from comment for indexing"""
@@ -110,6 +111,14 @@ class Comments:
         """upload comments to es"""
         _, _ = ElasticWrap(self.es_path).put(self.json_data)
 
+        vid_path = f"ta_video/_update/{self.youtube_id}"
+        data = {
+            "doc": {
+                "comment_count": len(self.comments_format)
+            }
+        }
+        _, _ = ElasticWrap(vid_path).post(data=data)
+
     def delete_comments(self):
         """delete comments from es"""
         _, _ = ElasticWrap(self.es_path).delete()

tubearchivist/home/templates/home/video.html

@@ -123,11 +123,14 @@
             </div>
         {% endfor %}
     {% endif %}
-    <div class="comments-section">
-        <h3>Comments</h3>
-        <div id="comments-list" class="comments-list">
+    {% if video.comment_count %}
+        <div class="comments-section">
+            <h3>Comments: {{video.comment_count}}</h3>
+            <div id="comments-list" class="comments-list">
+            </div>
         </div>
-    </div>
+        <script>getComments('{{ video.youtube_id }}')</script>
+    {% endif %}
 </div>
 <script>
     var videoData = getVideoData('{{ video.youtube_id }}');