123 lines
4.2 KiB
TypeScript
123 lines
4.2 KiB
TypeScript
import {View} from '@tarojs/components'
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import Banner from '@/components/banner'
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import Search from '@/components/search'
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import SideBar from '@/components/sideBar'
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import Product from '@/components/product'
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import MoveBtn from '@/components/moveBtn'
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import ShopCart from '@/components/shopCart'
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import { goLink } from '@/common/common'
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import styles from './index.module.scss'
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import React, { useEffect, useMemo, useRef, useState } from 'react'
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import Taro, { Events, useDidShow, usePullDownRefresh, useRouter, useShareAppMessage } from '@tarojs/taro'
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import {GetProductKindListApi, GetProductListApi} from '@/api/material'
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import useLogin from '@/use/useLogin'
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import LoadingCard from '@/components/loadingCard'
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import { dataLoadingStatus } from '@/common/util'
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export default () => {
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const {checkLogin} = useLogin()
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useDidShow(async () => {
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await checkLogin()
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})
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useEffect(() => {
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categoryList()
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}, [])
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//获取面料种类
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const [kindData, setKindData] = useState<any>({list:[], defaultId:0})
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const {fetchData} = GetProductKindListApi()
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const categoryList = async () => {
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const res = await fetchData()
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if(res.data?.list) {
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setKindData({...kindData, list:res.data.list, defaultId: res.data.list[0].id})
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setFiltrate({...filtrate, product_kind_id:res.data.list[0].id})
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}
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}
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//获取面料列表
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const [productData, setProductData] = useState({list:[], total:0})
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const [hasMore, setHasMore] = useState(true)
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const [filtrate, setFiltrate] = useState({product_kind_id:0, size: 5,page: 1})
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const pageNum = useRef({size:filtrate.size, page:filtrate.page})
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const {fetchData: productFetchData, state: productState} = GetProductListApi()
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//获取数据方法
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const getProductList = async () => {
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const {data,total} = await productFetchData(filtrate)
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setProductData({...productData,list:data.list,total})
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setRefresherTriggeredStatus(() => false)
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}
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//监听查询条件
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useEffect(() => {
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if(filtrate.product_kind_id)
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getProductList()
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}, [filtrate])
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//点击面料类型
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const getProductKindId = async (e) => {
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pageNum.current.page = 1
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setFiltrate({...filtrate, size:5, product_kind_id:e.id})
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setHasMore(true)
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}
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//上拉加载数据
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const getScrolltolower = () => {
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if(productData.list.length >= productData.total) {
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setHasMore(false)
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} else {
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pageNum.current.page++
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const newSize = pageNum.current.size * pageNum.current.page
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setFiltrate({...filtrate, size:newSize})
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}
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}
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const [showShopCart, setShowShopCart] = useState(false)
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//列表下拉刷新
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const [refresherTriggeredStatus, setRefresherTriggeredStatus] = useState(false)
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const getRefresherRefresh = async () => {
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pageNum.current.size = 1
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setFiltrate({...filtrate, size:5})
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setHasMore(true)
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setRefresherTriggeredStatus(true)
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}
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//页面下拉刷新
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// const res = useManualPullDownRefresh()
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usePullDownRefresh(() => {
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console.log('123')
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})
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//数据加载状态
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const statusMore = useMemo(() => {
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return dataLoadingStatus({list:productData.list, total: productData.total, status: productState.loading})
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}, [productData, productState.loading])
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return (
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<MoveBtn onClick={() => setShowShopCart(!showShopCart)}>
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<View className={styles.main}>
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<Banner/>
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<View className={styles.search}>
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<View className={styles.search_collect}>我的收藏</View>
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<View className={styles.search_input} onClick={() => goLink('/pages/searchList/search')}>
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<Search disabled={true} style={{width: '263rpx'}} />
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</View>
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</View>
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<View className={styles.products}>
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<SideBar list={kindData.list} height="100%" defaultValue={kindData.defaultId} hasMore={hasMore} statusMore={statusMore} selfOnScrolltolower={() => getScrolltolower()} sideBarOnClick={(e) => getProductKindId(e)} heightItem={150} refresherTriggered={refresherTriggeredStatus} selfOnRefresherRefresh={() => getRefresherRefresh()}>
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<Product productList={productData.list}/>
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</SideBar>
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</View>
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<View className='common_safe_area_y'></View>
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<ShopCart show={showShopCart} onClose={() => setShowShopCart(false)}/>
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</View>
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</MoveBtn>
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)
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}
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