changed db connection

src/Python/flask/web/app.py

@@ -107,15 +107,6 @@ def move():
     cursor.close()
     db_connection.close()
     return jsonify({"status": "success", "direction": direction})
-
-@app.route("/database")
-def database():
-    db = get_db()
-    cursor = db.cursor()
-    cursor.execute("SELECT * FROM kobuki_data")
-    rows = cursor.fetchall()
-    cursor.close()
-    return str(rows)
     
 
 @app.route('/data', methods=['GET'])
@@ -139,15 +130,15 @@ def data():
 
         # Database-insert
         db = get_db()
-        cursor = db.cursor()
+        with db.cursor() as cursor:
 
-        # Zorg dat je tabel `kobuki_data` kolommen heeft: `name` en `value`
+            # Zorg dat je tabel `kobuki_data` kolommen heeft: `name` en `value`
-        sql_sensor = "INSERT INTO kobuki_data (name, value) VALUES (%s, %s)"
+            sql_sensor = "INSERT INTO kobuki_data (name, value) VALUES (%s, %s)"
-        cursor.executemany(sql_sensor, sensor_data_tuples)
+            cursor.executemany(sql_sensor, sensor_data_tuples)
-
+    
-        # Commit en sluit de cursor
+            # Commit en sluit de cursor
-        db.commit()
+            db.commit()
-        cursor.close()
+            cursor.close()
     except json.JSONDecodeError as e:
         print(f"JSON decode error: {e}")
     except mysql.connector.Error as err: