Merge branch 'mail-thread-indicator' into 'master'

Draft: feat: add an indicator about the amount of replies in the aur-requests thread

See merge request archlinux/aurweb!707

aurweb/models/package_request.py

@@ -1,6 +1,7 @@
 import base64
 import hashlib
 
+import requests
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.orm import backref, relationship
 
@@ -119,3 +120,19 @@ class PackageRequest(Base):
         """Return the mailing list URL for the request."""
         url = config.get("options", "ml_thread_url") % (self.ml_message_id_hash())
         return url
+
+    def ml_message_api_url(self) -> str:
+        """Return the mailing list API URL for the request."""
+        url = config.get("options", "ml_thread_api_url") % (self.ml_message_id_hash())
+        return url
+
+    def ml_message_reply_count(self) -> int:
+        """Return the number of replies in thread"""
+        url = self.ml_message_api_url()
+        count = 0
+        response = requests.get(url, params="?format=json")
+        if response.status_code == 200:
+            response = response.json()
+            for message in response:
+                count += len(message.get("children", []))
+        return count

conf/config.defaults

@@ -30,6 +30,7 @@ max_search_results = 2500
 max_depends = 1000
 aur_request_ml = aur-requests@lists.archlinux.org
 ml_thread_url = https://lists.archlinux.org/archives/list/aur-requests@lists.archlinux.org/thread/%s
+ml_thread_api_url = https://lists.archlinux.org/archives/api/list/aur-requests@lists.archlinux.org/thread/%s/emails/
 request_idle_time = 1209600
 request_archive_time = 15552000
 auto_orphan_age = 15552000

templates/requests.html

@@ -86,6 +86,7 @@
                         <th>{{ "Type" | tr }}</th>
                         <th>{{ "Comments" | tr }}</th>
                         <th>{{ "Filed by" | tr }}</th>
+                        <th>{{ "Thread" | tr }}</th>
                         <th>{{ "Date" | tr }}</th>
                         <th>{{ "Status" | tr }}</th>
                     </tr>
@@ -116,6 +117,7 @@
                             </td>
                             {# Comments #}
                             <td class="wrap">{{ result.Comments }}</td>
+
                             <td>
                                 {# Filed by #}
                                 {# If the record has an associated User, display a link to that user. #}
@@ -125,10 +127,18 @@
                                         {{ result.User.Username }}
                                     </a>&nbsp;
                                 {% endif %}
+                            </td>
+
+                            {% set reply_count = result.ml_message_reply_count() %}
+                            <td>
                                 <a target="_blank" rel="noopener noreferrer" href="{{ result.ml_message_url() }}">
-                                    (PRQ#{{ result.ID }})
+                                    [PRQ#{{ result.ID }}]
+                                    {% if reply_count > 0 %}
+                                        - {{ reply_count }} 📧
+                                    {% endif %}
                                 </a>
                             </td>
+
                             {% set idle_time = config_getint("options", "request_idle_time") %}
                             {% set time_delta = (utcnow - result.RequestTS) | int %}