[Feat] Event Enum 작성 및 변경 사항 수신 엔드포인트 구현

apps/server/package.json

@@ -23,6 +23,7 @@
 		"@nestjs/common": "^10.0.0",
 		"@nestjs/config": "^3.3.0",
 		"@nestjs/core": "^10.0.0",
+		"@nestjs/event-emitter": "^2.1.1",
 		"@nestjs/jwt": "^10.2.0",
 		"@nestjs/passport": "^10.0.3",
 		"@nestjs/platform-express": "^10.0.0",
@@ -43,8 +44,8 @@
 		"@nestjs/cli": "^10.0.0",
 		"@nestjs/schematics": "^10.0.0",
 		"@nestjs/testing": "^10.0.0",
-		"@types/express": "^4.17.17",
 		"@types/bcrypt": "^5.0.2",
+		"@types/express": "^4.17.17",
 		"@types/jest": "^29.5.2",
 		"@types/node": "^20.3.1",
 		"@types/passport-jwt": "^4.0.1",

apps/server/src/project/controller/project.controller.ts

@@ -1,16 +1,31 @@
-import { Body, Controller, Get, Param, Patch, Post, UseGuards } from '@nestjs/common';
+import {
+  BadRequestException,
+  Body,
+  Controller,
+  Get,
+  Param,
+  Patch,
+  Post,
+  UseGuards,
+} from '@nestjs/common';
 import { ProjectService } from '@/project/service/project.service';
 import { AccessTokenGuard } from '@/account/guard/accessToken.guard';
 import { CreateProjectRequest } from '@/project/dto/create-project-request.dto';
 import { AuthUser } from '@/account/decorator/authUser.decorator';
 import { Account } from '@/account/entity/account.entity';
 import { InviteUserRequest } from '@/project/dto/invite-user-request.dto';
 import { UpdateContributorRequest } from '@/project/dto/update-contributor-request.dts';
+import { TaskEvent } from '@/task/dto/task-event.dto';
+import { TaskService } from '@/task/service/task.service';
+import { EventType } from '@/task/domain/eventType.enum';
 
 @UseGuards(AccessTokenGuard)
 @Controller('project')
 export class ProjectController {
-  constructor(private projectService: ProjectService) {}
+  constructor(
+    private projectService: ProjectService,
+    private taskService: TaskService
+  ) {}
 
   @Get(':id/members')
   getMembers(@AuthUser() user: Account, @Param('id') projectId: number) {
@@ -38,4 +53,28 @@ export class ProjectController {
     await this.projectService.updateInvitation(user.id, body.contributorId, body.status);
     return { message: 'Successfully update invitation', success: true };
   }
+
+  @Post(':id/update')
+  async handleEvent(@AuthUser() user: Account, @Body() taskEvent: TaskEvent) {
+    const event = taskEvent.event;
+    let response;
+    switch (event) {
+      case EventType.CREATE_TASK:
+        // response = await this.taskService.create(user.id, taskEvent);
+        break;
+      case EventType.DELETE_TASK:
+        // response = await this.taskService.delete(user.id, taskEvent);
+        break;
+      case EventType.UPDATE_POSITION:
+        // response = await this.taskService.move(user.id, taskEvent);
+        break;
+      case EventType.INSERT_TITLE:
+      case EventType.DELETE_TITLE:
+        // response = await this.taskService.update(user.id, taskEvent);
+        break;
+      default:
+        throw new BadRequestException('올바르지 않은 이벤트 타입입니다.');
+    }
+    return response;
+  }
 }

apps/server/src/project/project.module.ts

@@ -8,9 +8,10 @@ import { Account } from '@/account/entity/account.entity';
 import { Task } from '@/task/domain/task.entity';
 import { ProjectsController } from '@/project/controller/projects.controller';
 import { Section } from '@/task/domain/section.entity';
+import { TaskService } from '@/task/service/task.service';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([Project, Contributor, Account, Task, Section])],
+  imports: [TypeOrmModule.forFeature([Project, Contributor, Account, Task, Section]), TaskService],
   controllers: [ProjectController, ProjectsController],
   providers: [ProjectService],
 })

apps/server/src/task/domain/eventType.enum.ts

@@ -0,0 +1,7 @@
+export enum EventType {
+  'CREATE_TASK' = 'CREATE_TASK',
+  'DELETE_TASK' = 'DELETE_TASK',
+  'INSERT_TITLE' = 'INSERT_TITLE',
+  'DELETE_TITLE' = 'DELETE_TITLE',
+  'UPDATE_POSITION' = 'UPDATE_POSITION',
+}

apps/server/src/task/domain/information.type.ts

@@ -0,0 +1,7 @@
+type Information = {
+  position: number;
+
+  content: string;
+
+  length: number;
+};

apps/server/src/task/dto/task-event.dto.ts

@@ -0,0 +1,19 @@
+import { IsNumber, IsNotEmpty, IsString, IsEnum } from 'class-validator';
+import { EventType } from '../domain/eventType.enum';
+
+export class TaskEvent {
+  @IsNumber()
+  taskId: number;
+
+  @IsNumber()
+  sectionId: number;
+
+  @IsString()
+  position: string;
+
+  @IsNotEmpty()
+  @IsEnum(EventType)
+  event: EventType;
+
+  title: Information;
+}

apps/server/src/task/service/task.service.ts

@@ -13,12 +13,15 @@ import { DeleteTaskResponse } from '@/task/dto/delete-task-response.dto';
 import { CreateTaskResponse } from '@/task/dto/create-task-response.dto';
 import { Project } from '@/project/entity/project.entity';
 import { CreateTaskRequest } from '@/task/dto/create-task-request.dto';
-import { Snapshot } from '@/task/domain/snapshot';
 import { CustomResponse } from '@/task/domain/custom-response.interface';
+import { Snapshot } from '../domain/snapshot';
+import { EventEmitter2 } from '@nestjs/event-emitter';
 
 @Injectable()
 export class TaskService {
   private snapshots: Map<string, Snapshot> = new Map();
+  private operations: Map<string, []> = new Map();
+  private eventEmitter: EventEmitter2 = new EventEmitter2();
 
   private connections: Map<string, CustomResponse[]> = new Map();
 

apps/server/src/task/task.module.ts

@@ -11,5 +11,6 @@ import { SnapshotController } from '@/task/controller/snapshot.controller';
   imports: [TypeOrmModule.forFeature([Task, Section, Project])],
   controllers: [TaskController, SnapshotController],
   providers: [TaskService],
+  exports: [TaskService],
 })
 export class TaskModule {}