feat: added getTaskDetail API

src/common/enums/message.enum.ts

@@ -939,5 +939,6 @@ export const enum TaskPhaseMessage {
 
 export const enum TaskMessage {
   TASK_NOT_FOUND = "تسک مورد نظر پیدا نشد!",
-  USERS_ASSIGNED_TO_TASK_NOT_PROJECT_MEMBER = "حداقل یکی از کاربران تعیین شده عضو پروژه نیستند!"
+  USERS_ASSIGNED_TO_TASK_NOT_PROJECT_MEMBER = "حداقل یکی از کاربران تعیین شده عضو پروژه نیستند!",
+  USER_NOT_TASK_MEMBER = "شما عضو این تسک نیستید!"
 }

src/modules/task-manager/controllers/task.controller.ts

@@ -5,7 +5,13 @@ import { CreateTaskDto } from '../dto/task/create-task.dto';
 import { UpdateTaskDto } from '../dto/task/update-task.dto';
 import { ChangeTaskPhaseDto } from '../dto/task/change-task-phase.dto';
 import { TMTask } from '../entities/task.entity';
+import { AuthGuards } from '../../../common/decorators/auth-guard.decorator';
+import { AdminRoute } from '../../../common/decorators/admin.decorator';
+import { UserDec } from '../../../common/decorators/user.decorator';
+import { ParamDto } from '../../../common/DTO/param.dto';
 
+@AuthGuards()
+@AdminRoute()
 @ApiTags('Task Manager - Tasks')
 @Controller('task-manager/tasks')
 export class TaskController {
@@ -64,4 +70,16 @@ export class TaskController {
   remove(@Param('id') id: string): Promise<void> {
     return this.taskService.remove(id);
   }
+
+  @Get('detail/:id')
+  @ApiOperation({summary: 'Get Task Detail'})
+  @ApiParam({ name: 'id', description: 'Task ID' })
+  @ApiResponse({ status: 200, description: 'Task detail received!' })
+  @ApiResponse({ status: 404, description: 'Task not found' })
+  getTaskDetail(
+    @UserDec('id') userId: string,
+    @Param() paramDto: ParamDto
+  ): Promise<TMTask | null> {
+    return this.taskService.getTaskDetail(userId, paramDto.id);
+  }
 }

src/modules/task-manager/providers/task.service.ts

@@ -1,4 +1,4 @@
-import { BadRequestException, Injectable, NotFoundException } from "@nestjs/common";
+import { BadRequestException, ForbiddenException, Injectable, NotFoundException } from "@nestjs/common";
 import { InjectRepository } from "@nestjs/typeorm";
 import { In, Repository } from "typeorm";
 import { TaskRepository } from "../repositories/task.repository";
@@ -35,6 +35,7 @@ export class TaskService {
       where: { id },
       relations: {
         taskPhase: true,
+        users: true
       },
     });
     if (!task) throw new NotFoundException(TaskMessage.TASK_NOT_FOUND);
@@ -123,4 +124,14 @@ export class TaskService {
     await this.findOneOrFail(id);
     await this.taskRepository.delete(id);
   }
+
+  async getTaskDetail(userId: string, taskId: string): Promise<TMTask | null> {
+    const task = await this.findOneOrFail(taskId);
+
+    const isTaskMember = task.users.some((user) => user.id === userId);
+    if(!isTaskMember) throw new ForbiddenException(TaskMessage.USER_NOT_TASK_MEMBER);
+
+    const taskDetail = await this.taskRepository.getTaskDetail(taskId);
+    return taskDetail;
+  }
 }

src/modules/task-manager/repositories/task.repository.ts

@@ -10,4 +10,13 @@ export class TaskRepository extends Repository<TMTask> {
   ) {
     super(taskRepository.target, taskRepository.manager, taskRepository.queryRunner)
   }
+
+  async getTaskDetail(taskId: string): Promise<TMTask | null> {
+    return this.createQueryBuilder('task')
+    .leftJoinAndSelect('task.remarks', 'remark')
+    .leftJoinAndSelect('task.attachments', 'attachment')
+    .leftJoinAndSelect('task.checkListItems', 'checkListItem')
+    .where('task.id = :taskId', {taskId})
+    .getOne();
+  }
 }