Initial commit: @b2c/first_page HarmonyOS stage-mode HAR

## Repository - HarmonyOS stage-mode HAR module, consumed by host app - No standalone build — hvigorw, oh_modules, and ../biz_quote absent here ## Architecture ### Feed Cards - FirstPage.createNodeView dispatches cards by FirstPageConstant.KEY_* - Card config from first_page_cards_config.json loaded by FirstPageCardsConfigLoader - Public entrypoint: Index.ets ### Market Ranking (src/main/ets/market-ranking/) - HTTP: MarketRankingDataFetcher fetches recommend_futures contracts - HQ: MarketRankingHqRequestClient subscribes via 4106/frame 2201/scenario qht_qihuo_sort - TCP reconnect rebuilds subscription from original HTTP contract list - Async callbacks guarded by request/subscription versions ### Other Cards - HotList, CommodityOptions, AiDiagnosis, AiRiseFall, SelfSelectedStock, CustomEntryList, FourEntryList - Each has DataFetcher + HQ request client + NodeComponent ## Key Changes (from CardHarmonyOS reference) - Added MetricId, PeriodId, SortOrder enums (MarketRankingModels.ets) - Replaced string comparisons with enum switches in thirdColumnTitle/Value/Color - Removed redundant undefined guards in thirdColumnColor/priceColor, delegated to riseFallColor - Inlined priceColor(), use riseFallColor directly - Tab bar Stack.height(30), Alignment.End (reverted from 46/TopEnd) - Name column fontWeight removed (default regular)
2026-07-26 01:10:20 +08:00
commit af0025ce38
137 changed files with 13358 additions and 0 deletions
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+import { HXUtils, StockMarketUtil } from "@b2c/lib_baseui";
+import { NumberUtils } from "hxutil";
+
+export interface SelfSelectedStockModel {
+  id: string;
+  stockCode: string;
+  stockName: string;
+  currentPrice: number;
+  changeAmount: number;
+  changePercent: number;
+  updateTime?: number;
+}
+
+export interface SelfSelectedStockModelMock {
+  code: string;
+  name: string;
+  price: number;
+  change: number;
+  percent: number;
+}
+
+export interface StockGroupModel {
+  id: string;
+  groupName: string;
+  stocks: SelfSelectedStockModel[];
+  isSelected: boolean;
+}
+
+
+const HQ_DATA_INVALID = "--"
+
+@Observed
+export class SwiperHqDataItemModel extends Array<GridHqDataItemModel>{}
+
+@Observed
+export class GridHqDataItemModel extends Array<HQDataItemModel>{}
+
+/**
+ * 行情自定义数据结构
+ */
+@Observed
+export class HQDataItemModel{
+  name:string = HQ_DATA_INVALID
+  code:string = HQ_DATA_INVALID
+  showCode:string = HQ_DATA_INVALID
+  market:string = "0"
+  price:string = HQ_DATA_INVALID
+  riseFail:string = HQ_DATA_INVALID //涨跌幅
+  priceRise:string = HQ_DATA_INVALID
+  nameColor:ResourceColor = 0
+  priceColor:ResourceColor = 0
+  riseFailColor:ResourceColor = 0
+  priceRiseColor:ResourceColor = 0
+  showAddImage:boolean = false
+  /**
+   * -1：跌，1：涨，0：不变
+   */
+  riseFailFlag:number = 0
+
+  priceChange:boolean = false
+
+
+
+  constructor(stockCode?:string,stockMarket?:string,stockName?:string) {
+    this.code = stockCode??HQ_DATA_INVALID
+    this.market = stockMarket??HQ_DATA_INVALID
+    this.name = stockName??HQ_DATA_INVALID
+    this.showCode = stockCode??HQ_DATA_INVALID
+  }
+
+  copyFrom(dataItemModel:HQDataItemModel){
+    this.name = dataItemModel.name
+    const market = dataItemModel.market
+    const showCodeTemp = dataItemModel.showCode
+    if ((StockMarketUtil.isOption(market+"") || StockMarketUtil.isFutureTL(market+"")) && HXUtils.isValidContractData(showCodeTemp+"")) {
+      this.showCode = showCodeTemp
+    }else{
+      this.showCode = this.code
+    }
+
+    this.riseFailFlag = this.getRiseFailFlag(dataItemModel.price,this.price)
+    this.priceChange =  this.riseFailFlag != 0
+    this.price = dataItemModel.price
+    this.riseFail = dataItemModel.riseFail
+    this.priceRise = dataItemModel.priceRise
+    this.riseFailColor = dataItemModel.riseFailColor
+    this.riseFailColor = dataItemModel.riseFailColor
+  }
+
+  getMapKey():string{
+    return this.code+"_"+this.market
+  }
+
+
+
+  private getRiseFailFlag(newPrice:string,lastPrice:string){
+    let ret = 0
+    if (newPrice == lastPrice){
+      return ret
+    }
+    if (NumberUtils.isNumeric(newPrice) && NumberUtils.isNumeric(lastPrice)) {
+       const newPriceNumber = parseFloat(newPrice)
+       const lastPriceNumber = parseFloat(lastPrice)
+      if (newPriceNumber == lastPriceNumber) {
+        ret = 0
+      }else {
+       ret = newPriceNumber > lastPriceNumber ? 1:-1
+      }
+    }
+    return ret
+  }
+
+   copy():HQDataItemModel{
+    let copyDataItemModel = new HQDataItemModel(this.code,this.market,this.name)
+     copyDataItemModel.showCode = this.showCode
+     copyDataItemModel.price = this.price
+     copyDataItemModel.riseFail = this.riseFail
+     copyDataItemModel.priceRise = this.priceRise
+     copyDataItemModel.nameColor = this.nameColor
+     copyDataItemModel.riseFailColor = this.riseFailColor
+     copyDataItemModel.priceRiseColor = this.priceRiseColor
+     copyDataItemModel.showAddImage = this.showAddImage
+     copyDataItemModel.priceChange = this.priceChange
+     copyDataItemModel.riseFailFlag = this.riseFailFlag
+     return copyDataItemModel
+  }
+}
+
+export class GridDataSource implements IDataSource{
+  private dataArray:HQDataItemModel[] = []
+
+  constructor(data:HQDataItemModel[]) {
+    this.dataArray = data
+  }
+  totalCount(): number {
+    return this.dataArray.length
+  }
+
+  getData(index: number): HQDataItemModel {
+    return this.dataArray[index]
+  }
+
+  registerDataChangeListener(listener: DataChangeListener): void {
+
+  }
+
+  unregisterDataChangeListener(listener: DataChangeListener): void {
+
+  }
+
+}
+