added app route for tube list

Signed-off-by: Ebbe Baß <ebbe.bass>

server/app.py

@@ -56,7 +56,8 @@ def register_tube_route():
     return jsonify({'success': True, 'message': 'Tube registered successfully.'})
 
 # Function to retrieve registered tubes from the database
-def get_tubes():
+@app.route('/get_tube_list', methods=['GET'])
+def get_tube_list():
     cur = db.cursor()
     cur.execute("SELECT * FROM tubes")
     tubes = cur.fetchall()