rlz/coupon/subPackages/pages-work/dispatch/dispatch.js

var { request } = require('../../../utils/request');
var app = getApp();

Page({
  data: {
    orders: [],
    caregivers: [],
    orderLoading: false,
    selectedOrder: null,
    selectedCaregiverId: null,
    showDialog: false,
    history: [],
    historyLoading: false
  },

  onShow() {
    this.loadPending();
    this.loadCaregivers();
    this.loadHistory();
  },

  onPullDownRefresh() {
    Promise.all([this.loadPending(), this.loadCaregivers(), this.loadHistory()])
      .finally(function() { wx.stopPullDownRefresh(); });
  },

  async loadPending() {
    this.setData({ orderLoading: true });
    try {
      var res = await request({ url: '/system/dispatch/pending', method: 'GET', loading: false });
      if (res.code === 200) {
        this.setData({ orders: res.data || [], orderLoading: false });
      }
    } catch (e) { this.setData({ orderLoading: false }); }
  },

  async loadCaregivers() {
    try {
      var res = await request({ url: '/system/dispatch/caregivers', method: 'GET', loading: false });
      if (res.code === 200) {
        this.setData({ caregivers: res.data || [] });
      }
    } catch (e) {}
  },

  async loadHistory() {
    this.setData({ historyLoading: true });
    try {
      var res = await request({ url: '/system/dispatch/history', method: 'GET', loading: false });
      if (res.code === 200) {
        this.setData({ history: res.data || [], historyLoading: false });
      }
    } catch (e) { this.setData({ historyLoading: false }); }
  },

  showAssignDialog(e) {
    var order = e.currentTarget.dataset.item;
    this.setData({ selectedOrder: order, selectedCaregiverId: null, showDialog: true });
  },

  async doAssign() {
    if (!this.data.selectedCaregiverId || !this.data.selectedOrder) return;
    try {
      var res = await request({
        url: '/system/dispatch/assign/' + this.data.selectedOrder.orderId + '/' + this.data.selectedCaregiverId,
        method: 'POST',
        loading: true,
        loadingText: '派单中...'
      });
      if (res.code === 200) {
        wx.showToast({ title: '派单成功', icon: 'success' });
        this.setData({ showDialog: false });
        this.loadPending();
        this.loadCaregivers();
        this.loadHistory();
      }
    } catch (e) {}
  },

  selectCaregiver(e) {
    this.setData({ selectedCaregiverId: e.currentTarget.dataset.id });
  },

  closeDialog() {
    this.setData({ showDialog: false, selectedOrder: null, selectedCaregiverId: null });
  },

  getStatusLabel(s) {
    return app.getStatusLabel(s);
  }
});