Remove mastodon posts on delete and OTP

backend/app/services/plugin_manager.py

@@ -122,6 +122,46 @@ class MastodonPlugin(BasePlugin):
                 'reason': str(error),
             }
 
+    def delete_posts(self, event):
+        config = dict(self.config)
+        user_id = event.get('user_id')
+        if user_id:
+            from backend.app.database import get_connection
+
+            with get_connection() as conn:
+                row = conn.execute(
+                    'SELECT config FROM user_plugin_config WHERE user_id = ? AND plugin_name = ?',
+                    (user_id, self.name),
+                ).fetchone()
+            if row and row['config']:
+                config.update(json.loads(row['config']))
+
+        instance = str(config.get('instance', '')).strip().rstrip('/')
+        if instance and '://' not in instance:
+            instance = f'https://{instance}'
+        access_token = str(config.get('access_token', '')).strip()
+        post_ids = event.get('mastodon_post_ids') or []
+        if not post_ids and event.get('mastodon_post_id'):
+            post_ids = [event['mastodon_post_id']]
+        if not instance or not access_token:
+            return {'status': 'failed', 'plugin': self.name, 'reason': 'Mastodon is not configured'}
+
+        try:
+            for post_id in post_ids:
+                request = Request(
+                    f'{instance}/api/v1/statuses/{post_id}',
+                    headers={'Authorization': f'Bearer {access_token}', 'User-Agent': 'LinkLog/1.0'},
+                    method='DELETE',
+                )
+                with urlopen(request, timeout=5) as response:
+                    response.read()
+            return {'status': 'deleted', 'plugin': self.name, 'count': len(post_ids)}
+        except HTTPError as error:
+            response_body = error.read().decode('utf-8', errors='replace')
+            return {'status': 'failed', 'plugin': self.name, 'reason': f'HTTP {error.code}: {response_body[:500]}'}
+        except (URLError, TimeoutError, OSError) as error:
+            return {'status': 'failed', 'plugin': self.name, 'reason': str(error)}
+
 
 class PluginManager:
     def __init__(self):
@@ -157,5 +197,10 @@ class PluginManager:
             return {'status': 'skipped', 'plugin': 'mastodon', 'reason': 'disabled'}
         return plugin.handle_event(event)
 
+    def delete_mastodon_posts(self, event):
+        self.refresh_from_db()
+        plugin = next(plugin for plugin in self.plugins if plugin.name == 'mastodon')
+        return plugin.delete_posts(event)
+
 
 plugin_manager = PluginManager()