赵忠林
1fa58040f3
- 新增地址类型定义，增强前端地址数据结构 - 新增地址编辑页面，支持地址智能识别和定位选点功能 - 地址编辑支持省市区选择及默认地址设置 - 新增地址列表页面，支持地址展示、删除、编辑和选择功能 - 实现售后申请页面，支持选择售后类型和退款原因 - 售后申请支持商品选择、退款金额计算和凭证上传 - 新增售后详情页面，支持售后状态展示及申请取消 - 优化页面加载和用户交互体验，增加错误提示和权限处理
105 lines
2.9 KiB
TypeScript
105 lines
2.9 KiB
TypeScript
import { useState, useCallback } from 'react'
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import {
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listShopUserCoupon,
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pageShopUserCoupon,
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removeShopUserCoupon,
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getMyAvailableCoupons,
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getMyUsedCoupons,
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getMyExpiredCoupons,
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} from '@/api/shop/shopUserCoupon'
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import type { ShopUserCoupon } from '@/api/shop/shopUserCoupon/model'
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export type CouponTab = 'available' | 'used' | 'expired'
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interface UseCouponReturn {
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coupons: ShopUserCoupon[]
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loading: boolean
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tab: CouponTab
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setTab: (tab: CouponTab) => void
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loadCoupons: () => Promise<void>
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deleteCoupon: (id: string) => Promise<boolean>
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}
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export function useCoupon(): UseCouponReturn {
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const [coupons, setCoupons] = useState<ShopUserCoupon[]>([])
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const [loading, setLoading] = useState(false)
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const [tab, setTab] = useState<CouponTab>('available')
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const loadCoupons = useCallback(async () => {
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setLoading(true)
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try {
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let list: ShopUserCoupon[] = []
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switch (tab) {
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case 'available':
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list = await getMyAvailableCoupons()
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break
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case 'used':
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list = await getMyUsedCoupons()
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break
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case 'expired':
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list = await getMyExpiredCoupons()
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break
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}
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setCoupons(list || [])
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} catch (error) {
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console.error('Load coupons error:', error)
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} finally {
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setLoading(false)
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}
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}, [tab])
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const deleteCoupon = useCallback(async (id: string): Promise<boolean> => {
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try {
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await removeShopUserCoupon(Number(id))
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setCoupons(prev => prev.filter(c => c.id !== id))
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return true
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} catch {
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return false
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}
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}, [])
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return { coupons, loading, tab, setTab, loadCoupons, deleteCoupon }
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}
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// 获取优惠券类型文本
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export function getCouponTypeText(type?: number): string {
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switch (type) {
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case 10: return '满减券'
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case 20: return '折扣券'
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case 30: return '免费券'
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case 40: return '无门槛券'
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case 50: return '场地使用券'
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default: return '优惠券'
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}
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}
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// 获取优惠券状态文本
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export function getCouponStatusText(coupon: ShopUserCoupon): string {
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if (coupon.status === 1) return '已使用'
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if (coupon.status === 2 || coupon.isExpire === 1) return '已过期'
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return '未使用'
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}
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// 格式化优惠券金额
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export function formatCouponValue(coupon: ShopUserCoupon): string {
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switch (coupon.type) {
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case 20:
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// 折扣券
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return `${coupon.discount || 0}折`
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case 40:
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// 无门槛券
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return `¥${coupon.reducePrice || '0'}`
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case 50:
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// 场地使用券
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return coupon.useCount && coupon.useCount > 0 ? `${coupon.useCount}次` : '不限次'
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default:
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// 满减券/免费券
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return `¥${coupon.reducePrice || '0'}`
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}
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}
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// 检查优惠券是否即将过期（3天内）
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export function isExpiringSoon(coupon: ShopUserCoupon): boolean {
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return coupon.isExpiringSoon === true || (coupon.daysRemaining !== undefined && coupon.daysRemaining <= 3)
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}
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