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87 lines
2.5 KiB
87 lines
2.5 KiB
// pages/message/index.js
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import { getPreferType, getPreferList } from "../../../api/moment"
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const util = require('../../../utils/util')
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const app = getApp()
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Component({
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options: {
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addGlobalClass: true,
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multipleSlots: true
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},
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properties: {
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height: { type: Number, value: 0 }
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},
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data: {
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tabList: [],
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tabIndex: 0,
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typeList: [],
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scrolled: false,
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form: {
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pageNum: 1,
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pageSize: 10
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},
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loading: true,
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requesting: false,
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finished: false,
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orderList: []
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},
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methods: {
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onRestart: function () {
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this.fetchTypeList()
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if(!this.firstShow){
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this.fetchList()
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}
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this.firstShow = true
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},
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fetchTypeList: function(){
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if(this.data.tabList.length > 0){
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return
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}
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getPreferType().then(result => {
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this.data.typeList = [{ id: '', name: '全部' }].concat(result.data)
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for (let index = 0; index < this.data.typeList.length; index++) {
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this.data.tabList.push(this.data.typeList[index].name)
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}
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this.setData({ tabList: this.data.tabList, scrolled: this.data.typeList.length >= 5 })
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})
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},
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onTabChange: function ({ detail }) {
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if (this.data.tabIndex == Number(detail.index)) {
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return
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}
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this.data.tabIndex = Number(detail.index)
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this.data.form.categoryId = this.data.typeList[this.data.tabIndex].id
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this.onRefreshList()
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},
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// 下拉刷新...
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onRefreshList: function () {
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if (this.data.requesting) {
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return
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}
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this.setData({ orderList: [], tabIndex: this.data.tabIndex, ['form.pageNum']: 1, loading: true, finished: false })
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this.fetchList()
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},
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fetchList: function(){
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if (this.data.requesting || this.data.finished) {
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return
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}
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// this.data.requesting = true
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this.setData({ requesting: true })
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getPreferList(this.data.form).then(result => {
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if (result.data && result.data.records.length) {
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var respList = result.data.records
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let nowList = `orderList[${this.data.orderList.length}]`
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var num = this.data.form.pageNum
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var finished = this.data.form.pageNum >= result.data.pages
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this.setData({ [nowList]: respList, ['form.pageNum']: (num + 1), finished, requesting: false, loading: false })
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} else {
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this.setData({ finished: true, requesting: false, loading: false })
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}
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}).catch(err => {
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this.setData({ requesting: false, loading: false })
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util.showToast(err)
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})
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}
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}
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})
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