import { getInfo, receiveRed } from "../../api";
import { Base64 } from '../../utils/base64';
Page({
  data: {
    isOpen: false,
    order_number: '',
    info: {
      batch_goods_name: "现金红包",
      cash_amount_type_text: "固额红包",
      end_time: "2023-06-30 23:59:59",
      receive_price: 0.01,
      receive_status: 0,
      wishing: "恭喜发财",
    },
    auth_code: '',
  },


  onLoad({ order_number }) {
    /* 直接通过小程序打开，判断是否有 order_number */
    if (order_number) {
      this.setData({ order_number: Base64.decode(order_number) })
    } else {
      const { data } = my.getStorageSync({ key: "order_number" })
      data && this.setData({ order_number: data })
    }

    /* 获取详情 */
    if (!this.data.order_number) return
    my.showLoading()
    getInfo({ order_number: this.data.order_number })
      .then(({ code, data, message }) => {
        my.hideLoading()
        if (code == 200) {
          my.setStorageSync({ key: 'order_number', data: this.data.order_number, })
          this.setData({ info: data })
          if ([1, 2].includes(data.receive_status)) {
            this.setData({ isOpen: true })
          }
          if (data.receive_status === 3) {
            my.alert({ title: '温馨提示', content: data.receive_status_text })
          }
        } else {
          my.alert({ title: '温馨提示', content: message })
        }
      })
  },

  /* 授权 */
  getAuthCode() {
    my.getAuthCode({
      scopes: 'auth_user',
      success: ({ authCode }) => {
        this.setData({ auth_code: authCode })
        this.receive()
      },
    });
  },

  /* 领取红包 */
  receive() {
    /* 订单号存在以及订单未领取才可操作 */
    if (this.data.order_number && this.data.info.receive_status === 0) {
      my.showLoading()
      receiveRed({ order_number: this.data.order_number, auth_code: this.data.auth_code })
        .then(({ code, message }) => {
          if (code === 200) {
            const info = this.data.info
            info.receive_status = 5
            this.setData({ info, isOpen: true })
          }
          my.hideLoading()
          my.alert({ title: '温馨提示', content: message })
        })
    } else {
      this.setData({ isOpen: true })
    }
  }
});