117 lines
2.7 KiB
Plaintext
117 lines
2.7 KiB
Plaintext
import { ItemComp } from './ItemComp'
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import { MeetingItemModel,MeetingModel,MeetingModels,ItemModel } from '../model/ItemModel'
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import { HdList, HdListController,BasicConstant,hdHttp, HdResponse ,logger} from '@itcast/basic/Index'
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import { promptAction, router } from '@kit.ArkUI'
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import { BusinessError } from '@kit.BasicServicesKit';
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import { HdLoadingDialog } from '@itcast/basic'
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import HashMap from '@ohos.util.HashMap';
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@Component
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export struct ListComp {
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@State
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list: ItemModel[] = []
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controller = new HdListController()
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@State
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page: number = 1
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@State
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keyword: string = ''
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@Prop
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@Watch('onUpdate')
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sort: number = 30
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timer: number = -1
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hashMap: HashMap<string, string> = new HashMap();
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dialog: CustomDialogController = new CustomDialogController({
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builder: HdLoadingDialog({ message: '加载中...' }),
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customStyle: true,
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alignment: DialogAlignment.Center
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})
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onUpdate() {
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if (this.timer) clearTimeout(this.timer)
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this.timer = setTimeout(() => {
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this.controller.reload()
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this.onRefresh()
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}, 500)
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}
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onRefresh() {
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this.page = 1
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this.initData(0)
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}
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initData(type:number)
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{
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this.dialog.open()
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this.hashMap.clear();
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this.hashMap.set('page', this.page+"")
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hdHttp.httpReq<string>(BasicConstant.meetingListV2,this.hashMap).then(async (res: HdResponse<string>) => {
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logger.info('Response meetingListV2'+res);
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let json:MeetingModels = JSON.parse(res+'') as MeetingModels;
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this.dialog.close();
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if(type==0)
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{
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this.controller.refreshed()
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}
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else
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{
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this.controller.loaded()
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}
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if(this.page==1&&json.data.list!=null&&json.data.list.length>0)
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{
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this.list = json.data.list
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}
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else if(this.page>1)
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{
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this.list.push(...json.data.list)
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}
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this.getPosition()
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if (this.page >= json.data.pages) {
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this.controller.finished()
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} else {
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this.page++
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}
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}).catch((err: BusinessError) => {
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this.dialog.close();
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})
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}
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getPosition() {
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let DatasList:string[] = [];
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let count = 0;
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for (let i = 0; i <this.list.length; i++) {
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if (!DatasList.includes(this.list[i].begin_date
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.substring(0, 7))) {
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DatasList.push(this.list[i].begin_date.substring(0, 7));
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count = 0;
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this.list[i].count=count;
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} else {
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count++;
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this.list[i].count=count;
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}
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}
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}
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build() {
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HdList({
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lw: 1,
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controller: this.controller,
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onRefresh: () => {
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this.onRefresh()
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},
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onLoad: () => {
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this.initData(1)
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}
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}) {
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ForEach(this.list, (item: MeetingItemModel) => {
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ListItem() {
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ItemComp({ item })
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}
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})
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}
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}
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} |