delete item interactivity

src/app.py

@@ -45,6 +45,14 @@ def add_item():
         # item not valid or can't be parsed
         return jsonify({'status': 1}), 400
 
+@app.route('/delete', methods=['POST'])
+def del_item():
+    print("deleting item")
+    data = request.get_json()
+    uuid = data.get('uuid')
+    delete_item(uuid)
+    return jsonify({'deleted': uuid}), 200
+
 @app.route('/datahistory',methods = ['GET'])
 def data_history_request():
     if request.method == 'GET':

src/db.py

@@ -122,6 +122,26 @@ def check_exist(itemid, skuid):
     else:
         return True
 
+def delete_item(uuid):
+    '''
+    delete item and its history from database
+    '''
+    connection = connect_db()
+    cursor = connection.cursor()
+    cursor.execute("""
+    DELETE
+    FROM history
+    WHERE uuid = %s
+    """, (uuid,))
+    cursor.execute("""
+    DELETE
+    FROM history
+    WHERE uuid = %s
+    """, (uuid,))
+    cursor.close()
+    connection.commit()
+    connection.close()
+
 
 def export_csv():
     '''join item and history data from database and export it in ./output.csv'''