meerdere updates

backend/event_signups.py

@@ -0,0 +1,39 @@
+from database import execute, fetch_one
+
+
+def respond_to_event(event_id, user_id, status):
+
+    query = """
+    INSERT INTO event_signups
+    (event_id, user_id, status)
+    VALUES (?, ?, ?)
+
+    ON CONFLICT(event_id, user_id)
+    DO UPDATE SET status = excluded.status
+    """
+
+    return execute(
+        query,
+        (
+            event_id,
+            user_id,
+            status
+        )
+    )
+
+
+def count_confirmations(event_id):
+
+    query = """
+    SELECT COUNT(*) as amount
+    FROM event_signups
+    WHERE event_id = ?
+    AND status = 'going'
+    """
+
+    result = fetch_one(
+        query,
+        (event_id,)
+    )
+
+    return result["amount"]