import logging
import os
from functools import wraps

from flask import jsonify


def process_request(func):
    """
    api通用处理函数
    """

    @wraps(func)
    def wrapper(*args, **kwargs):
        try:
            result = func(*args, **kwargs)
            return jsonify(result), 200
        except Exception as e:
            logging.getLogger('error').error(e, exc_info=e)
            return jsonify({'error': str(e)}), 500

    return wrapper


def parse_img_path(img_path):
    dirname = os.path.dirname(img_path)
    img_name, ext = os.path.basename(img_path).rsplit('.', 1)
    return dirname, img_name, ext