116 lines
2.5 KiB
JavaScript
116 lines
2.5 KiB
JavaScript
const app = getApp()
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const util = require('../../../utils/util')
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const QRCode = require('../../../utils/qrcode.js')
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Page({
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data: {
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orders: [],
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status: '',
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loading: false,
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page: 1,
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pageSize: 20,
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hasMore: true,
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showOrderModal: false,
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currentOrder: null
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},
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onLoad() {
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this.fetchOrders()
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},
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onPullDownRefresh() {
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this.setData({ page: 1, hasMore: true })
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this.fetchOrders().then(() => {
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wx.stopPullDownRefresh()
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})
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},
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onReachBottom() {
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if (this.data.hasMore && !this.data.loading) {
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this.loadMore()
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}
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},
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getStatusText(status) {
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return util.getOrderStatusText(status)
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},
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async fetchOrders() {
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this.setData({ loading: true })
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try {
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const params = {
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page: this.data.page,
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pageSize: this.data.pageSize
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}
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if (this.data.status !== '') {
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params.status = this.data.status
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}
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const res = await app.request('/api/points/orders', params)
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const orders = (res.data.list || []).map(order => ({
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...order,
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createdAt: util.formatDate(order.createdAt)
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}))
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this.setData({
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orders: this.data.page === 1 ? orders : [...this.data.orders, ...orders],
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hasMore: orders.length >= this.data.pageSize
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})
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} catch (e) {
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console.error('获取订单列表失败:', e)
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} finally {
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this.setData({ loading: false })
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}
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},
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loadMore() {
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this.setData({ page: this.data.page + 1 })
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this.fetchOrders()
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},
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setStatus(e) {
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const status = e.currentTarget.dataset.status
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this.setData({ status, page: 1, hasMore: true })
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this.fetchOrders()
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},
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async viewOrder(e) {
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const order = e.currentTarget.dataset.order
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wx.showLoading({ title: '加载中...' })
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try {
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const res = await app.request(`/api/points/orders/${order.id}`)
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wx.hideLoading()
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this.setData({
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currentOrder: res.data,
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showOrderModal: true
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})
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// 如果待核销，生成二维码
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if (res.data.status === 0) {
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setTimeout(() => {
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new QRCode('orderQrcode', {
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text: res.data.exchangeCode,
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width: 200,
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height: 200,
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colorDark: '#000000',
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colorLight: '#ffffff'
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})
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}, 100)
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}
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} catch (e) {
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wx.hideLoading()
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console.error('获取订单详情失败:', e)
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}
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},
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closeOrderModal() {
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this.setData({ showOrderModal: false })
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}
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})
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