60 lines
1.4 KiB
JavaScript
60 lines
1.4 KiB
JavaScript
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/**
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* @name: index.utli
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* @author: kahu4
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* @date: 2023-10-31 11:19
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* @description：index.utli
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* @update: 2023-10-31 11:19
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* */
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import { ref, computed } from "vue";
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import { onShow } from '@dcloudio/uni-app'
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import {getCouponList} from "@/api/coupon";
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import { tabList } from "@/pages/discountCoupon/index.data";
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export function useDiscountCoupon(){
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const tabCurrent = ref(0) // tab选中
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const couponType = ref(1) // 1、可使用，2、已使用，3、已失效
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const couponListLoading = ref(false)
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const couponList = ref([])
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const showEmpty = computed(() => couponList.value.length <= 0)
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/**
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* tab发生改变
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* @param e
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*/
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async function handleTabsChange(e){
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console.log(e)
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couponList.value = []
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tabCurrent.value = e.index
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couponType.value = e.value
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await doGetCouponList()
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}
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/**
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* 获取购物车列表
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* @returns {Promise<void>}
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*/
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async function doGetCouponList() {
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try {
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couponListLoading.value = true
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const res = await getCouponList(couponType.value)
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couponList.value = res
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} finally {
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couponListLoading.value = false
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}
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}
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onShow(async () => {
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await doGetCouponList()
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})
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return {
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tabList,
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tabCurrent,
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handleTabsChange,
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showEmpty,
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couponListLoading,
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couponList,
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doGetCouponList
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}
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}
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