'use strict';
const moment = require('moment');
const _ = require('lodash');
const operaMethod = require('../utils/routerword.js');
module.exports = (options, app) => {
  return async (ctx, next) => {
    try {
      const { authorization } = ctx.request.header;
      if (authorization) {
        let user = decodeURI(authorization);
        // console.log(user);
        if (user) {
          user = JSON.parse(user);
          const { path: route, method, query, body, ip } = ctx.request;
          if (method !== 'GET') {
            const { id, name } = user;
            const params = {};
            if (query) params.query = query;
            if (body) params.body = body;
            if (method === 'DELETE') {
              const pl = route.split('/');
              const last = _.last(pl);
              if (last && last.length > 20) {
                // >20确保是ObjectId,ObjectId是24位
                params.id = last;
              }
            }
            const obj = { route, method, params, userid: id, name, ip };
            const opera = operaMethod(route, method);
            if (opera) obj.opera = opera;
            await ctx.service.logs.create(obj);
          }
        }
      }
    } catch (error) {
      console.error(`${moment().format('YYYY-MM-DD HH:mm:ss')}日志生成发生错误!`);
      console.error(error);
    } finally {
      await next();
    }
  };
};