Improve concert details and add usage statistics

2026-08-27 18:50:19 +02:00
parent 74e337aaa9
commit c1306f86f6
4 changed files with 70 additions and 0 deletions
@@ -1461,6 +1461,34 @@ def admin_patches_page(request: Request):
    return template.render(user=user, patches=patches)


+@app.get("/admin/statistics", response_class=HTMLResponse)
+def admin_statistics_page(request: Request):
+    user = require_admin(request)
+    if not user:
+        return HTMLResponse("<h1>Nicht erlaubt</h1>", status_code=403)
+    with get_db_connection() as connection:
+        with connection.cursor() as cursor:
+            queries = {
+                "users": "SELECT COUNT(*) FROM users",
+                "events": "SELECT COUNT(*) FROM concerts",
+                "upcoming": "SELECT COUNT(*) FROM concerts WHERE start_datetime >= NOW()",
+                "comments": "SELECT COUNT(*) FROM concert_comments",
+                "attendance": "SELECT COUNT(*) FROM concert_attendance",
+                "friendships": "SELECT COUNT(*) FROM friendships WHERE status = 'accepted'",
+                "messages": "SELECT COUNT(*) FROM direct_messages",
+            }
+            stats = {}
+            for key, query in queries.items():
+                try:
+                    cursor.execute(query)
+                    stats[key] = cursor.fetchone()[0]
+                except Exception:
+                    connection.rollback()
+                    stats[key] = 0
+    template = templates.get_template("admin_statistics.html")
+    return template.render(user=user, stats=stats)
+
+
@app.post("/admin/invites", response_class=HTMLResponse)
 def create_invite(request: Request):
    user = require_admin(request)