ref |> 增加热门评论接口数据展示

Signed-off-by: xugenyuan <xugenyuan@wondertek.com.cn>

@@ -35,6 +35,8 @@ export class commentListModel extends PageModel {
   totalCommentNum: string = '0'
   hasNext: number = 0
   list: commentItemModel[] = []
+  hotList: commentItemModel[] = [] // 仅第一页存在
+  hotIds: string[] = [] // 仅第一页存在
   // constructor(pageNum:number, pageSize:number, totalCount: number, hasNext: number, list: commentItemModel[]) {
   //   super()
   //   this.pageNum = pageNum
@@ -45,9 +47,16 @@ export class commentListModel extends PageModel {
   // }
 }
 
+export enum CommentItemCustomType {
+  comment = 0,
+  newTitle = 1,  // 最新评论标题
+  hotTitle = 2,  // 热门评论标题
+  hotComment = 3,
+}
 
 @Observed
 export class commentItemModel {
+  api_customType: CommentItemCustomType = CommentItemCustomType.comment
   authorLike: string = ''
   avatarFrame: string = ''
   checkStatus: string = ''

 import { DateTimeUtils, EmitterEventId, EmitterUtils, LazyDataSource,
   PublicDialogManager,
   StringUtils } from 'wdKit/Index';
-import { commentItemModel, WDPublicUserType } from '../model/CommentModel';
+import { CommentItemCustomType, commentItemModel, WDPublicUserType } from '../model/CommentModel';
 import commentViewModel from '../viewmodel/CommentViewModel';
 import { CommentText } from './CommentText';
 import { CommentCustomDialog } from './CommentCustomDialog';
@@ -37,6 +37,7 @@ export struct CommentComponent {
   listScroller: ListScroller = new ListScroller(); // scroller控制器
   historyOffset: number = 0; // 上次浏览到列表距离顶端的偏移量offset
   @State allDatas: LazyDataSource<commentItemModel> = new LazyDataSource();
+  firstPageHotIds: string = ''
   @State dialogController: CustomDialogController | null = null;
   // @State private browSingModel: commentListModel = new commentListModel()
 
@@ -49,6 +50,7 @@ export struct CommentComponent {
   // 是否在弹框中
   @Provide inDialog: boolean = false
   private dialogBeforeJumpOtherPageAction: () => void = () => {}
+  private dialogUpdateTitle: (title: string) => void = () => {}
 
   // 在自定义组件即将析构销毁时将dialogControlle置空
   aboutToDisappear() {
@@ -99,7 +101,16 @@ export struct CommentComponent {
     /*一级评论*/
     // if (this.publishCommentModel.lastCommentModel)
     if (this.publishCommentModel.lastCommentModel.parentId == '-1') {
-      this.allDatas.addFirstItem(model)
+
+      let newCommentHeaderIndex = this.indexOfNewCommentHeaderTitle()
+      if (newCommentHeaderIndex === -1) {
+        let newCommentTitle = new commentItemModel()
+        newCommentTitle.api_customType = CommentItemCustomType.newTitle
+        this.allDatas.addItems([newCommentTitle, model])
+      } else {
+        this.allDatas.addItem(model, newCommentHeaderIndex + 1)
+      }
+
     } else {
       //二级评论
       this.allDatas.getDataArray().forEach(element => {
@@ -116,14 +127,19 @@ export struct CommentComponent {
 
   /*标题：全部评论*/
   @Builder
-  titleHeader() {
+  titleHeader(title: string = "最新评论", showGapLine: boolean = false) {
+
+    Column() {
+      if (showGapLine) {
+        Divider().strokeWidth(6).color('#f5f5f5')
+      }
 
       Row() {
         Row() {
           Image($r('app.media.redLine'))
             .height(16)
             .width(3)
-        Text('全部评论')
+          Text(title)
             .fontSize(16)// .fontColor('#222222')
             .fontColor($r('app.color.color_222222'))
             .fontWeight(FontWeight.Medium)
@@ -145,12 +161,7 @@ export struct CommentComponent {
       .height(44)
       .width('100%')
       .justifyContent(FlexAlign.SpaceBetween)
-    .onClick(() => {
-      // this.allDatas.push(new commentItemModel())
-      // this.allDatas.addFirstItem(new commentItemModel())
-      // this.allDatas.reloadData();
-    })
-
+    }
   }
 
   /*1级评论作为titleHeader*/
@@ -177,16 +188,29 @@ export struct CommentComponent {
   build() {
     Column() {
       List({ scroller: this.listScroller }) {
+        if (!this.isComments) {
           if (this.showTitleComponent) {
             ListItemGroup({ header: this.titleHeader() })
           }
-
-        if (!this.isComments) {
           EmptyComponent({ emptyType: 17 })
             .height(300)
         } else {
           LazyForEach(this.allDatas, (item: commentItemModel, index: number) => {
-            if (item.hasMore) {
+            if (item.api_customType === CommentItemCustomType.newTitle) {
+              if (this.inDialog && index === 0) {
+                ListItemGroup()
+              } else {
+                ListItemGroup({ header: this.titleHeader("最新评论", index !== 0) })
+              }
+            }
+            else if (item.api_customType === CommentItemCustomType.hotTitle) {
+              if (this.inDialog && index === 0) {
+                ListItemGroup()
+              } else {
+                ListItemGroup({ header: this.titleHeader("热门评论") })
+              }
+            }
+            else if (item.hasMore) {
               ListItemGroup({
                 header: this.CommentHeaderItem(item, index),
                 footer: this.GroupFooterView(item, index)
@@ -234,6 +258,9 @@ export struct CommentComponent {
       }
       .scrollBar(BarState.Off)
       .margin({ bottom: 10 })
+      .onScrollIndex((start) => {
+        this.updateDialogTitleWithStartIndex(start)
+      })
       .onReachEnd(() => {
         if (!this.fixedHeightMode) {
           return
@@ -252,6 +279,30 @@ export struct CommentComponent {
 
   }
 
+  updateDialogTitleWithStartIndex(start: number) {
+    if (!this.inDialog) {
+      return
+    }
+    if (this.allDatas.size() === 0) {
+      this.dialogUpdateTitle("评论")
+      return
+    }
+    if (this.allDatas.getFirst().api_customType !== CommentItemCustomType.hotTitle) {
+      this.dialogUpdateTitle("最新评论")
+      return
+    }
+    let newCommentHeaderIndex = this.indexOfNewCommentHeaderTitle()
+    if (newCommentHeaderIndex == -1) {
+      this.dialogUpdateTitle("热门评论")
+      return
+    }
+    if (start < newCommentHeaderIndex + 1) {
+      this.dialogUpdateTitle("热门评论")
+    } else {
+      this.dialogUpdateTitle("最新评论")
+    }
+  }
+
   parentOnReachEnd() {
     if (this.fixedHeightMode) {
       return
@@ -268,11 +319,41 @@ export struct CommentComponent {
   //获取数据
   async getData() {
     let pageIndex = this.currentPage
-    commentViewModel.fetchContentCommentList(pageIndex + '', this.publishCommentModel.targetId,
-      this.publishCommentModel.targetType)
+    commentViewModel.fetchContentCommentList(pageIndex + ''
+      ,this.publishCommentModel.targetId
+      ,this.publishCommentModel.targetType
+      ,this.firstPageHotIds)
       .then(commentListModel => {
         console.log('评论：', JSON.stringify(commentListModel.list))
 
+        if (pageIndex == 1) {
+          // 保存第一页热门评论ids
+          if (commentListModel.hotIds.length > 0) {
+            this.firstPageHotIds = commentListModel.hotIds.join(",")
+          }
+          if (commentListModel.list.length > 0) {  // 热门评论增加头部
+            let newCommentTitle = new commentItemModel()
+            newCommentTitle.api_customType = CommentItemCustomType.newTitle
+            let newArray = [newCommentTitle]
+            commentListModel.list = newArray.concat(commentListModel.list)
+          }
+          if (commentListModel.hotList.length > 0) { // 最新评论增加头部
+            let hotCommentTitle = new commentItemModel()
+            hotCommentTitle.api_customType = CommentItemCustomType.hotTitle
+            let newArray = [hotCommentTitle]
+            commentListModel.hotList = newArray.concat(commentListModel.hotList)
+
+            commentListModel.list = commentListModel.hotList.concat(commentListModel.list)
+          }
+        } else { // 非首页数据
+          if (commentListModel.list.length > 0 && !this.hasNewCommentHeaderTitle()) {  // 如果之前仅存在热门评论，这里需要补下数据
+            let newCommentTitle = new commentItemModel()
+            newCommentTitle.api_customType = CommentItemCustomType.newTitle
+            let newArray = [newCommentTitle]
+            commentListModel.list = newArray.concat(commentListModel.list)
+          }
+        }
+
         // 这里需要先赋值，否则下次UI刷新可能重复进入第1页两次
         this.currentPage = pageIndex + 1
 
@@ -313,6 +394,29 @@ export struct CommentComponent {
         }
       })
   }
+
+  hasNewCommentHeaderTitle() {
+    let hasNewCommentHeader = false
+    this.allDatas.getDataArray().forEach((comment) => {
+      if (comment.api_customType === CommentItemCustomType.newTitle) {
+        hasNewCommentHeader = true
+      }
+    })
+    return hasNewCommentHeader
+  }
+
+  indexOfNewCommentHeaderTitle() {
+    let resultIndex = -1;
+    const array = this.allDatas.getDataArray()
+    for (let index = 0; index < array.length; index++) {
+      if (array[index].api_customType === CommentItemCustomType.newTitle) {
+        resultIndex = index;
+        break
+      }
+    }
+    return resultIndex
+  }
+
 }
 
 

@@ -74,6 +74,7 @@ struct CommentListDialog {
   /// 内部使用
   @Link publishCommentModel: publishCommentModel
   @State private operationButtonList: string[] = []
+  @State title: string = "评论"
 
   /// 外部初始化
   @Link contentDetailData: ContentDetailDTO // 详情页传
@@ -122,6 +123,9 @@ struct CommentListDialog {
           if (this.onClose) {
             this.onClose()
           }
+        },
+        dialogUpdateTitle: (title) => {
+          this.title = title
         }
       }).layoutWeight(1)
 
@@ -153,7 +157,7 @@ struct CommentListDialog {
         Image($r('app.media.redLine'))
           .height(16)
           .width(3)
-        Text('全部评论')
+        Text(this.title)
           .fontSize(16)// .fontColor('#222222')
           .fontColor($r('app.color.color_222222'))
           .fontWeight(FontWeight.Medium)

@@ -8,6 +8,7 @@ import { HttpRequest } from 'wdNetwork/src/main/ets/http/HttpRequest';
 import { ProcessUtils, WDRouterPage, WDRouterRule } from 'wdRouter/Index';
 import { TrackConstants, TrackingContent } from 'wdTracking/Index';
 import {
+  CommentItemCustomType,
   commentItemModel,
   commentListModel,
   commentStatusListModel,
@@ -33,9 +34,13 @@ class CommentViewModel {
   }
 
   /*获取所有评论*/
-  fetchContentCommentList(pageNum: string, contentId: string, contentType: string): Promise<commentListModel> {
+  fetchContentCommentList(pageNum: string, contentId: string, contentType: string, firstPageHotIds: string = ''): Promise<commentListModel> {
 
     let url = HttpUrlUtils.getContentCommentListDataUrl() + `?&pageSize=${10}&pageNum=${pageNum}&contentId=${contentId}&contentType=${contentType}&deviceId=${HttpUtils.getDeviceId()}&userId=${HttpUtils.getUserId()}&userType=${HttpUtils.getUserType()}&time=${DateTimeUtils.getCurTime(DateTimeUtils.PATTERN_DATE_TIME_HYPHEN)}`
+    url = url + "&hotComment=1"
+    if (pageNum !== "1" && firstPageHotIds.length > 0) {
+      url = url + `&hotIds=` + firstPageHotIds
+    }
     url = url.replace(' ', '%20')
 
     return new Promise<commentListModel>((success, fail) => {
@@ -49,10 +54,24 @@ class CommentViewModel {
           return
         }
         let listData = data.data as commentListModel
-        this.fetchCommentStatusAndConfigAuthIcon(listData).then((commentListModel) => {
+        this.fetchCommentStatusAndConfigAuthIcon(listData, false).then((commentListModel) => {
           console.log(TAG, 'fetchCommentStatusAndConfigAuthIcon完成')
+
+          if (pageNum !== "1") {
+            success(commentListModel)
+            return
+          }
+
+          // 热门评论批查
+          this.fetchCommentStatusAndConfigAuthIcon(listData, true).then((commentListModel) => {
+            console.log(TAG, 'hot comment fetchCommentStatusAndConfigAuthIcon完成')
+
+            listData.hotList.forEach((item) => {
+              item.api_customType = CommentItemCustomType.hotComment
+            })
             success(commentListModel)
           })
+        })
 
       }, (error: Error) => {
         fail(error.message)
@@ -213,7 +232,7 @@ class CommentViewModel {
   }
 
   /*多接口批查*/
-  fetchCommentStatusAndConfigAuthIcon(model: commentListModel): Promise<commentListModel> {
+  fetchCommentStatusAndConfigAuthIcon(model: commentListModel, hot: boolean = false): Promise<commentListModel> {
 
     let commentIDs: string[] = [];
 
@@ -222,7 +241,7 @@ class CommentViewModel {
     let creatorIDs: string[] = [];
 
     //主评论
-    for (const element of model.list) {
+    for (const element of (hot ? model.hotList : model.list)) {
       if ((element.id + '').length > 0) {
         commentIDs.push(element.id + '')
       }
@@ -277,7 +296,7 @@ class CommentViewModel {
             let listData = data.data as commentStatusModel[]
             //点赞
             for (const element of listData) {
-              for (const commentModel of model.list) {
+              for (const commentModel of (hot ? model.hotList : model.list)) {
                 if (element.commentId == commentModel.id) {
                   commentModel.api_status = element.status
                 }
@@ -319,7 +338,7 @@ class CommentViewModel {
           let listData = data.data as commentStatusModel[]
 
           for (const element of listData) {
-            for (const commentModel of model.list) {
+            for (const commentModel of (hot ? model.hotList : model.list)) {
               if (element.userId == commentModel.fromUserId) {
                 commentModel.api_levelHead = element.levelHead
               }
@@ -364,7 +383,7 @@ class CommentViewModel {
           let listData = data.data as commentStatusModel[]
 
           for (const element of listData) {
-            for (const commentModel of model.list) {
+            for (const commentModel of (hot ? model.hotList : model.list)) {
               if (element.creatorId == commentModel.fromCreatorId) {
                 commentModel.api_authIcon = element.authIcon
               }
@@ -400,6 +419,7 @@ class CommentViewModel {
   deepCopyCommentItemModel(model: commentItemModel) {
     let newModel = new commentItemModel()
 
+    newModel.api_customType = model.api_customType
     newModel.authorLike = model.authorLike
     newModel.avatarFrame = model.avatarFrame
     newModel.checkStatus = model.checkStatus