def recognize_position(category_id):
category = Category.get_by_id(category_id)
if category is None:
raise ApiError("category is not exist")
template = json.loads(request.form.get("position"))
properties = {}
new_position = MenuItem(category_id=category_id)
for property_json in template["properties"]:
key = property_json["name"]
image_file = request.files[key]
if key == 'image':
filename = generate_filename(prefix=key + str(category_id))
path = os.path.join(UPLOAD_FOLDER, filename)
image_file.save(path)
print(filename)
print(path)
new_position.image_name = filename
else:
property_value = image_to_string(image_file)
properties[key] = property_value
new_position.properties = str(properties)
session.add(category)
session.add(new_position)
session.commit()
return jsonify(new_position.serialize)
