新增营销系统、分销系统、会员功能、门店、提现功能

hooks/useActivity.js

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+// mouse.js
+import { ref } from 'vue'
+import { onReachBottom, onReady } from '@dcloudio/uni-app'
+import { formatDate } from '@/utils/utils'
+
+export const useActivity = getPage => {
+    // 页码,默认为1
+    const page = ref(1)
+
+    // 页大小,默认为10
+    const pageSize = ref(10)
+
+    // 到底了
+    const loadend = ref(false)
+
+    // 加载中
+    const loading = ref(false)
+
+    // 加载中
+    const startTime = ref(null)
+    // 加载中
+    const endTime = ref(null)
+
+    // 是否有数据
+    const listEmpty = ref(false)
+
+    const dataList = ref([])
+
+    const otherQuery = ref({})
+
+    const activeIndex = ref(0)
+    const timesList = ref([])
+
+    const handleGetDataList = async () => {
+        if (loading.value || loadend.value) return
+
+        loading.value = true
+        const res = await getPage({
+            pageNo: page.value,
+            pageSize: pageSize.value,
+            startTime: startTime.value,
+            endTime: endTime.value,
+            ...otherQuery.value
+        })
+        const products = res.list
+        listEmpty.value = false
+        console.log(products,'products')
+        if (products) {
+            if (products.length <= 0) {
+                if (page.value === 1) {
+                    listEmpty.value = true
+                } else {
+                    loadend.value = true
+                }
+            }
+            dataList.value = dataList.value.concat(products)
+        }
+        loading.value = false
+    }
+
+    const handleRefresh = async () => {
+        loadend.value = false
+        loading.value = false
+        page.value = 1
+        dataList.value = []
+        await handleGetDataList()
+    }
+
+    // 初始化时间
+    const handleGetTimeList = ()=>{
+        let now = new Date();
+        let nowHours = new Date().getHours()
+        for (let i=0;i<4;i++){
+            let obj = {
+                time: nowHours+i >= 24?`${nowHours+i-24}:00`.padStart(5, '0'):`${nowHours+i}:00`.padStart(5, '0'),
+                status: 2,
+                countdown: '',
+                startTime: '',
+                endTime: ''
+            }
+            now.setMinutes(0);
+            now.setSeconds(0);
+            now.setMilliseconds(0);
+            now.setHours(nowHours + i);
+            obj.startTime = now.getTime()
+            now.setHours(nowHours + i + 1);
+            obj.endTime = now.getTime()
+            if(i===0){
+                obj.status = 1
+                obj.countdown = now.getTime() - new Date().getTime()
+            }
+            timesList.value.push(obj)
+        }
+        startTime.value = timesList.value[0].startTime
+        endTime.value = timesList.value[0].endTime
+        handleRefresh()
+    }
+
+    // 时间切换
+    const timeChange = (item,index)=>{
+        activeIndex.value = index
+        startTime.value = item.startTime
+        endTime.value = item.endTime
+        handleRefresh()
+    }
+
+    // 倒计时结束
+    const countDownFinish = ()=>{
+        timesList.value = []
+        activeIndex.value = 0
+        handleGetTimeList()
+    }
+
+    onReachBottom(() => {
+        if (loading.value || loadend.value) return
+        page.value += 1
+        handleGetDataList()
+    })
+
+    // 通过返回值暴露所管理的状态
+    return {
+        dataList,
+        page,
+        pageSize,
+        loading,
+        loadend,
+        listEmpty,
+        refresh: handleRefresh,
+        otherQuery,
+        activeIndex,
+        timesList,
+        timeChange,
+        countDownFinish,
+        handleGetTimeList
+    }
+}