add 2025-0124-

apps/server/src/models/post/post.service.ts

@@ -7,11 +7,12 @@ import {
   RolePerms,
   ResPerm,
   ObjectType,
+  PostType,
 } from '@nice/common';
 import { MessageService } from '../message/message.service';
 import { BaseService } from '../base/base.service';
 import { DepartmentService } from '../department/department.service';
-import { setPostRelation } from './utils';
+import { setPostRelation, updatePostState } from './utils';
 import EventBus, { CrudOperation } from '@server/utils/event-bus';
 
 @Injectable()
@@ -22,6 +23,12 @@ export class PostService extends BaseService<Prisma.PostDelegate> {
   ) {
     super(db, ObjectType.POST);
   }
+  onModuleInit() {
+    EventBus.on('updatePostState', ({ id }) => {
+      console.log('updatePostState');
+      updatePostState(id);
+    });
+  }
   async create(
     args: Prisma.PostCreateArgs,
     params: { staff?: UserProfile; tx?: Prisma.PostDelegate },
@@ -36,6 +43,11 @@ export class PostService extends BaseService<Prisma.PostDelegate> {
       operation: CrudOperation.CREATED,
       data: result,
     });
+    if (args.data.authorId && args?.data?.type === PostType.POST_COMMENT) {
+      EventBus.emit('updatePostState', {
+        id: result?.id,
+      });
+    }
     return result;
   }
   async update(args: Prisma.PostUpdateArgs, staff?: UserProfile) {

apps/server/src/models/post/utils.ts

@@ -1,4 +1,11 @@
-import { db, Post, PostType, UserProfile, VisitType } from '@nice/common';
+import {
+  db,
+  Post,
+  PostState,
+  PostType,
+  UserProfile,
+  VisitType,
+} from '@nice/common';
 
 export async function setPostRelation(params: {
   data: Post;
@@ -71,3 +78,55 @@ export function getClientIp(req: any): string {
 
   return ip || '';
 }
+export async function updatePostState(id: string) {
+  const post = await db.post.findUnique({
+    where: {
+      id: id,
+    },
+    select: {
+      id: true,
+      state: true,
+      receivers: {
+        select: {
+          id: true,
+        },
+      },
+    },
+  });
+  if (post?.state === PostState.COMPLETED) {
+    return;
+  }
+  const postReceiverIds = post.receivers
+    .map((receiver) => receiver.id)
+    .filter(Boolean);
+  const receiverViews = await db.visit.count({
+    where: {
+      postId: id,
+      type: VisitType.READED,
+      visitorId: {
+        in: postReceiverIds,
+      },
+    },
+  });
+  if (receiverViews > 0 && post.state === PostState.PENDING) {
+    await db.post.update({
+      where: { id },
+      data: { state: PostState.PROCESSING },
+    });
+  }
+  const receiverComments = await db.post.count({
+    where: {
+      parentId: id,
+      type: PostType.POST_COMMENT,
+      authorId: {
+        in: postReceiverIds,
+      },
+    },
+  });
+  if (receiverComments > 0) {
+    await db.post.update({
+      where: { id },
+      data: { state: PostState.COMPLETED },
+    });
+  }
+}

apps/server/src/models/visit/visit.service.ts

@@ -58,20 +58,26 @@ export class VisitService extends BaseService<Prisma.VisitDelegate> {
         }
       }
     }
-
-    if (postId && args.data.type === VisitType.READED) {
-      EventBus.emit('updateVisitCount', {
-        objectType: ObjectType.POST,
-        id: postId,
-        visitType: VisitType.READED,
-      });
-    }
-    if (postId && args.data.type === VisitType.LIKE) {
-      EventBus.emit('updateVisitCount', {
-        objectType: ObjectType.POST,
-        id: postId,
-        visitType: VisitType.LIKE,
-      });
+    if (postId) {
+      if (visitorId) {
+        EventBus.emit('updatePostState', {
+          id: postId,
+        });
+      }
+      if (args.data.type === VisitType.READED) {
+        EventBus.emit('updateVisitCount', {
+          objectType: ObjectType.POST,
+          id: postId,
+          visitType: VisitType.READED,
+        });
+      }
+      if (args.data.type === VisitType.LIKE) {
+        EventBus.emit('updateVisitCount', {
+          objectType: ObjectType.POST,
+          id: postId,
+          visitType: VisitType.LIKE,
+        });
+      }
     }
     return result;
   }

apps/server/src/queue/models/post/post.queue.service.ts

@@ -3,7 +3,11 @@ import { Injectable, Logger, OnModuleInit } from '@nestjs/common';
 import { Queue } from 'bullmq';
 import EventBus from '@server/utils/event-bus';
 import { ObjectType, VisitType } from '@nice/common';
-import { QueueJobType, updateVisitCountJobData } from '@server/queue/types';
+import {
+  QueueJobType,
+  updatePostStateJobData,
+  updateVisitCountJobData,
+} from '@server/queue/types';
 
 @Injectable()
 export class PostQueueService implements OnModuleInit {
@@ -16,6 +20,10 @@ export class PostQueueService implements OnModuleInit {
         this.addUpdateVisitCountJob({ id, type: visitType });
       }
     });
+    EventBus.on('updatePostState', ({ id }) => {
+      console.log('updatePostState');
+      this.addUpdatePostState({ id });
+    });
   }
   async addUpdateVisitCountJob(data: updateVisitCountJobData) {
     this.logger.log(`update post view count ${data.id}`);
@@ -23,4 +31,10 @@ export class PostQueueService implements OnModuleInit {
       debounce: { id: data.id },
     });
   }
+  async addUpdatePostState(data: updatePostStateJobData) {
+    this.logger.log(`update post state ${data.id}`);
+    await this.generalQueue.add(QueueJobType.UPDATE_POST_STATE, data, {
+      debounce: { id: data.id },
+    });
+  }
 }

apps/server/src/queue/models/post/utils.ts

@@ -1,4 +1,4 @@
-import { db, VisitType } from '@nice/common';
+import { db, PostState, PostType, VisitType } from '@nice/common';
 export async function updatePostViewCount(id: string, type: VisitType) {
   const totalViews = await db.visit.aggregate({
     _sum: {
@@ -29,22 +29,3 @@ export async function updatePostViewCount(id: string, type: VisitType) {
     });
   }
 }
-export async function updatePostLikeCount(id: string) {
-  const totalViews = await db.visit.aggregate({
-    _sum: {
-      views: true,
-    },
-    where: {
-      postId: id,
-      type: VisitType.LIKE,
-    },
-  });
-  await db.post.update({
-    where: {
-      id,
-    },
-    data: {
-      views: totalViews._sum.views || 0, // Use 0 if no visits exist
-    },
-  });
-}

apps/server/src/queue/types.ts

@@ -3,8 +3,12 @@ export enum QueueJobType {
   UPDATE_STATS = 'update_stats',
   FILE_PROCESS = 'file_process',
   UPDATE_POST_VISIT_COUNT = 'updatePostVisitCount',
+  UPDATE_POST_STATE = 'updatePostState',
 }
 export type updateVisitCountJobData = {
   id: string;
   type: VisitType;
 };
+export type updatePostStateJobData = {
+  id: string;
+};

apps/server/src/queue/worker/processor.ts

@@ -41,6 +41,9 @@ export default async function processJob(job: Job<any, any, QueueJobType>) {
     if (job.name === QueueJobType.UPDATE_POST_VISIT_COUNT) {
       await updatePostViewCount(job.data.id, job.data.type);
     }
+    if (job.name === QueueJobType.UPDATE_POST_STATE) {
+      await updatePostViewCount(job.data.id, job.data.type);
+    }
   } catch (error: any) {
     logger.error(
       `Error processing stats update job: ${error.message}`,

apps/server/src/utils/event-bus.ts

@@ -18,6 +18,9 @@ type Events = {
     objectType: ObjectType;
     visitType: VisitType;
   };
+  updatePostState: {
+    id: string;
+  };
   onMessageCreated: { data: Partial<MessageDto> };
   dataChanged: { type: string; operation: CrudOperation; data: any };
 };

apps/web/src/components/models/post/LetterEditor/context/LetterEditorContext.tsx

@@ -3,7 +3,7 @@ import { Form, FormInstance } from "antd";
 import { api, usePost } from "@nice/client";
 import toast from "react-hot-toast";
 import { useNavigate } from "react-router-dom";
-import { PostType } from "@nice/common";
+import { PostState, PostType } from "@nice/common";
 
 export interface LetterFormData {
 	title: string;
@@ -52,6 +52,7 @@ export function LetterFormProvider({
 							id,
 						})),
 					},
+					state: PostState.PENDING,
 					isPublic: data?.isPublic,
 					...data,
 					resources: data.resources?.length

apps/web/src/components/models/post/detail/PostCommentCard.tsx

@@ -11,9 +11,11 @@ import { PostDetailContext } from "./context/PostDetailContext";
 export default function PostCommentCard({
 	post,
 	index,
+	isReceiverComment
 }: {
 	post: PostDto;
 	index: number;
+	isReceiverComment: boolean;
 }) {
 	const { user } = useContext(PostDetailContext);
 	const { like } = useVisitor();
@@ -50,6 +52,11 @@ export default function PostCommentCard({
 					<div
 						className="flex items-center space-x-2"
 						style={{ height: 40 }}>
+						{isReceiverComment && (
+							<span className="inline-flex items-center px-2 py-1 text-xs font-medium rounded-full bg-blue-100 text-blue-800">
+								反馈解答
+							</span>
+						)}
 						<span className="font-medium text-slate-900">
 							{post.author?.showname || "匿名用户"}
 						</span>

apps/web/src/components/models/post/detail/PostCommentList.tsx

@@ -13,15 +13,30 @@ import PostCommentCard from "./PostCommentCard";
 import { useInView } from "react-intersection-observer";
 import { LoadingCard } from "@web/src/components/models/post/detail/LoadingCard";
 
-export default function PostCommentList() {
+export default function PostCommentList({
+	official = true,
+}: {
+	official?: boolean;
+}) {
 	const { post } = useContext(PostDetailContext);
 	const { ref: loadMoreRef, inView } = useInView();
 	const { postParams } = useVisitor();
+	const receiverIds = useMemo(() => {
+		return (
+			post?.receivers?.map((receiver) => receiver.id).filter(Boolean) ||
+			[]
+		);
+	}, [post]);
 	const params: Prisma.PostFindManyArgs = useMemo(() => {
 		return {
 			where: {
 				parentId: post?.id,
 				type: PostType.POST_COMMENT,
+				authorId: official
+					? { in: receiverIds }
+					: {
+							notIn: receiverIds,
+						},
 			},
 			select: postDetailSelect,
 			orderBy: [
@@ -91,7 +106,13 @@ export default function PostCommentList() {
 							duration: 0.2,
 							delay: index * 0.05,
 						}}>
-						<PostCommentCard post={comment} index={index} />
+						<PostCommentCard
+							post={comment}
+							index={index}
+							isReceiverComment={receiverIds.includes(
+								comment.authorId
+							)}
+						/>
 					</motion.div>
 				))}
 			</AnimatePresence>
@@ -112,7 +133,7 @@ export default function PostCommentList() {
 							className="flex flex-col items-center py-4 space-y-2">
 							<div className="h-px w-16 bg-gradient-to-r from-transparent via-[#00308F]/30 to-transparent" />
 							<span className="text-sm text-gray-500 font-medium">
-								已加载全部评论
+								已加载全部回复
 							</span>
 							<motion.div
 								className="h-px w-16 bg-gradient-to-r from-transparent via-[#00308F]/30 to-transparent"

apps/web/src/components/models/post/detail/PostHeader.tsx

@@ -210,7 +210,7 @@ export default function PostHeader() {
 					className="flex items-center gap-2 px-4 py-2 bg-white text-[#2B4C7E] rounded-md shadow-md border border-[#97A9C4]/30">
 					<ChatBubbleLeftIcon className="h-5 w-5" />
 					<span className="font-medium">
-						{post?.commentsCount || 0} 评论
+						{post?.commentsCount || 0} 回复
 					</span>
 				</motion.div>
 			</motion.div>

apps/web/src/components/models/post/detail/context/PostDetailContext.tsx

@@ -1,17 +1,18 @@
 import { api, usePost } from "@nice/client";
 import { Post, postDetailSelect, PostDto, UserProfile } from "@nice/common";
 import { useAuth } from "@web/src/providers/auth-provider";
-import React, { createContext, ReactNode, useState } from "react";
+import React, { createContext, ReactNode, useEffect, useState } from "react";
+import { PostParams } from "@nice/client/src/singleton/DataHolder";
 
 interface PostDetailContextType {
-	editId?: string; // 添加 editId
+	editId?: string;
 	post?: PostDto;
 	isLoading?: boolean;
 	user?: UserProfile;
 }
 interface PostFormProviderProps {
 	children: ReactNode;
-	editId?: string; // 添加 editId 参数
+	editId?: string;
 }
 export const PostDetailContext = createContext<PostDetailContextType | null>(
 	null
@@ -21,15 +22,26 @@ export function PostDetailProvider({
 	editId,
 }: PostFormProviderProps) {
 	const { user } = useAuth();
+	const postParams = PostParams.getInstance();
+	const queryParams = {
+		where: { id: editId },
+		select: postDetailSelect,
+	};
+
+	useEffect(() => {
+		if (editId) {
+			postParams.addDetailItem(queryParams);
+		}
+		return () => {
+			if (editId) {
+				postParams.removeDetailItem(queryParams);
+			}
+		};
+	}, [editId]);
+
 	const { data: post, isLoading }: { data: PostDto; isLoading: boolean } = (
 		api.post.findFirst as any
-	).useQuery(
-		{
-			where: { id: editId },
-			select: postDetailSelect,
-		},
-		{ enabled: Boolean(editId) }
-	);
+	).useQuery(queryParams, { enabled: Boolean(editId) });
 	
 	return (
 		<PostDetailContext.Provider

packages/client/src/api/hooks/useVisitor.ts

@@ -22,21 +22,17 @@ export function useVisitor() {
 		//在请求发送前执行本地数据预更新
 		onMutate: async (variables: any) => {
 			const previousDataList: any[] = [];
-			// 动态生成参数列表，包括星标和其他参数
+			const previousDetailDataList: any[] = [];
 
+			// 处理列表数据
 			const paramsList = postParams.getItems();
-			console.log("paramsList.length", paramsList.length);
-			// 遍历所有参数列表，执行乐观更新
 			for (const params of paramsList) {
-				// 取消可能的并发请求
 				await utils.post.findManyWithCursor.cancel();
-				// 获取并保存当前数据
 				const previousData =
 					utils.post.findManyWithCursor.getInfiniteData({
 						...params,
 					});
 				previousDataList.push(previousData);
-				// 执行乐观更新
 				utils.post.findManyWithCursor.setInfiniteData(
 					{
 						...params,
@@ -58,7 +54,21 @@ export function useVisitor() {
 				);
 			}
 
-			return { previousDataList };
+			// 处理详情数据
+			const detailParamsList = postParams.getDetailItems();
+			for (const params of detailParamsList) {
+				await utils.post.findFirst.cancel();
+				const previousDetailData = utils.post.findFirst.getData(params);
+				previousDetailDataList.push(previousDetailData);
+				utils.post.findFirst.setData(params, (oldData) => {
+					if (!oldData) return oldData;
+					return oldData.id === variables?.postId
+						? updateFn(oldData, variables)
+						: oldData;
+				});
+			}
+
+			return { previousDataList, previousDetailDataList };
 		},
 		// 错误处理：数据回滚
 		onError: (_err: any, _variables: any, context: any) => {

packages/client/src/singleton/DataHolder.ts

@@ -1,9 +1,11 @@
 export class PostParams {
-	private static instance: PostParams; // 静态私有变量，用于存储单例实例
-	private postParams: Array<object>; // 私有数组属性，用于存储对象
+	private static instance: PostParams;
+	private postParams: Array<object>;
+	private postDetailParams: Array<object>;
 
 	private constructor() {
-		this.postParams = []; // 初始化空数组
+		this.postParams = [];
+		this.postDetailParams = [];
 	}
 
 	public static getInstance(): PostParams {
@@ -14,7 +16,6 @@ export class PostParams {
 	}
 
 	public addItem(item: object): void {
-		// 使用更可靠的方式比较查询参数
 		const isDuplicate = this.postParams.some((existingItem: any) => {
 			if (item && existingItem) {
 				const itemWhere = (item as any).where;
@@ -32,8 +33,22 @@ export class PostParams {
 		}
 	}
 
+	public addDetailItem(item: object): void {
+		const isDuplicate = this.postDetailParams.some((existingItem: any) => {
+			if (item && existingItem) {
+				const itemWhere = (item as any).where;
+				const existingWhere = existingItem.where;
+				return itemWhere?.id === existingWhere?.id;
+			}
+			return false;
+		});
+
+		if (!isDuplicate) {
+			this.postDetailParams.push(item);
+		}
+	}
+
 	public removeItem(item: object): void {
-		// 使用相同的比较逻辑移除项
 		this.postParams = this.postParams.filter((existingItem: any) => {
 			if (item && existingItem) {
 				const itemWhere = (item as any).where;
@@ -47,7 +62,24 @@ export class PostParams {
 		});
 	}
 
+	public removeDetailItem(item: object): void {
+		this.postDetailParams = this.postDetailParams.filter(
+			(existingItem: any) => {
+				if (item && existingItem) {
+					const itemWhere = (item as any).where;
+					const existingWhere = existingItem.where;
+					return !(itemWhere?.id === existingWhere?.id);
+				}
+				return true;
+			}
+		);
+	}
+
 	public getItems(): Array<object> {
 		return [...this.postParams];
 	}
+
+	public getDetailItems(): Array<object> {
+		return [...this.postDetailParams];
+	}
 }

packages/common/prisma/schema.prisma

@@ -190,6 +190,7 @@ model Post {
     state     String? // 状态 ： 未读、处理中、已回答
     title     String? // 帖子标题，可为空
     content   String? // 帖子内容，可为空
+    
     domainId  String?   @map("domain_id")
     term      Term?      @relation(fields: [termId], references: [id])
     termId    String?    @map("term_id")

packages/common/src/enum.ts

@@ -190,3 +190,9 @@ export const LessonTypeLabel = {
 	[LessonType.QUIZ]: "测验",
 	[LessonType.ASSIGNMENT]: "作业",
 };
+
+export enum PostState {
+	PENDING = "pending",
+	PROCESSING = "processing",
+	COMPLETED = "completed",
+}