/*
 * @Date: 2021-02-02 16:03:32
 * @LastEditors: E'vils
 * @LastEditTime: 2021-07-23 15:37:55
 * @Description:
 * @FilePath: /src/common/http.api.ts
 */

/**
 * 简历相关api
 */
const imgUpload = '/common/upload';
const install = (Vue: any, vm: any) => {
  // 创建get方式的api请求
  const createGetApi = (pash: string) => {
    return (params = {}) =>
      vm.$u
        .get('run' + pash, params)
        .then((v: any) => v)
        .catch((e: any) => {
          if (e.statusCode == 401) {
            // 如果token过期报401
            vm.$store.dispatch('getTemporaryToken');
          }
        });
  };
  // 创建post方式的api请求
  const createPostApi = (pash: string) => {
    return (params = {}) =>
      vm.$u
        .post('run' + pash, params)
        .then((v: any) => v)
        .catch((e: any) => {
          if (e.statusCode == 401) {
            // 如果token过期报401
            vm.$store.dispatch('getTemporaryToken');
          }
        });
  };
  // 创建文件上传接口
  let uploadImg = (filePath: string, formData = {}, name = 'file') => {
    return new Promise((resolve, reject) => {
      uni.uploadFile({
        url: vm.$u.http.config.baseUrl + imgUpload, //仅为示例，非真实的接口地址
        filePath: filePath,
        name: name,
        header: {
          token: uni.getStorageSync('token')
        },
        formData: formData,
        success: uploadFileRes => {
          uploadFileRes.data && resolve(JSON.parse(uploadFileRes.data));
        },
        fail: error => {
          reject(error);
        }
      });
    });
  };

  // 将各个定义的接口名称，统一放进对象挂载到vm.$u.api(因为vm就是this，也即this.$u.api)下
  //put
  vm.$u.api = {
    // 用户相关
    userLogin: createPostApi('/user/login') //登录/获取用户信息
  };
  // 金额格式化方法
  vm.$u.amountFormat = (num: string) => {
    if (typeof num == 'undefined' || num == 'null') {
      return;
    } else {
      let _num = parseFloat(num);
      return _num.toFixed(2);
    }
  };
  // 16进制色彩转RGBA
  vm.$u.sixteenToRGBA = (hex: string, alpha: string) => {
    var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
    let _RGBA = result
      ? {
          r: parseInt(result[1], 16),
          g: parseInt(result[2], 16),
          b: parseInt(result[3], 16),
          a: parseFloat(alpha).toFixed(1)
        }
      : null;
    return _RGBA ? `rgba(${_RGBA.r},${_RGBA.g},${_RGBA.b},${_RGBA.a})` : null;
  };

  interface ops {
    fnName: string;
    name: string;
    param?: object;
    page?: string;
    loadStatus?: string;
    refresh?: boolean;
    list?: any;
    success?: Function;
  }
  // 页面模式的api调用
  vm.$u.pagesApi = function ({
    fnName,
    name,
    param = {},
    page = 'page',
    loadStatus = 'status',
    refresh = false,
    list = null,
    success = (v: any) => {}
  }: ops) {
    if (refresh) {
      this[loadStatus] = 'loadmore';
      this[page] = 1;
      this[name] = {
        data: []
      };
    }
    if (this[loadStatus] == 'nomore') {
      return;
    }
    this[loadStatus] = 'loading';
    this.$u.api[fnName]({
      ...param,
      page: this[page]
    }).then((v: any) => {
      uni.stopPullDownRefresh();
      this['triggered'] = false;
      this['_freshing'] = false;
      if (list) {
        // 进行内容的特别判断,如果值包裹在另外一层
        success(v);
        v = v[list];
      }
      if (this[page] >= v.last_page) {
        this[name].data = [...this[name].data, ...v.data];
        this[loadStatus] = 'nomore';
      } else if (this[page] < v.last_page) {
        this[name].data = [...this[name].data, ...v.data];
        this[page]++;
        this[loadStatus] = 'loadmore';
      } else {
        this[name].data = [...this[name].data, ...v.data];
        this[loadStatus] = 'loadmore';
      }
      if (!list) {
        success(v);
      }
    });
  };
};
export default {
  install
};