feat: add find task by id endpoint

src/task/controllers/task.controller.ts

@@ -41,6 +41,13 @@ export class TaskController {
     );
   }
 
+  @Get(':taskId')
+  @UseGuards(AccessTokenGuard)
+  async findTask(@Param('taskId', CustomParseUUIDPipe) taskId: string, @AuthenticatedUser() user: IJwtPayload) {
+    const task = await this.taskService.findTaskForUser(taskId, user);
+    return ResponseFactory.data(new TaskResponseDto(task));
+  }
+
   @Patch(':taskId/submit')
   @UseGuards(RolesGuard)
   @AllowedRoles(Roles.JUNIOR)

src/task/services/task.service.ts

@@ -1,6 +1,7 @@
 import { BadRequestException, Injectable, Logger } from '@nestjs/common';
 import moment from 'moment';
 import { FindOptionsWhere } from 'typeorm';
+import { Roles } from '~/auth/enums';
 import { IJwtPayload } from '~/auth/interfaces';
 import { DocumentService, OciService } from '~/document/services';
 import { CreateTaskRequestDto, TasksFilterOptions, TaskSubmissionRequestDto } from '../dtos/request';
@@ -35,6 +36,16 @@ export class TaskService {
     return this.findTask({ id: task.id });
   }
 
+  findTaskForUser(taskId: string, user: IJwtPayload) {
+    this.logger.log(`Finding task ${taskId} for user ${user.sub}`);
+
+    return this.findTask({
+      id: taskId,
+      assignedById: user.roles.includes(Roles.GUARDIAN) ? user.sub : undefined,
+      assignedToId: user.roles.includes(Roles.JUNIOR) ? user.sub : undefined,
+    });
+  }
+
   async findTask(where: FindOptionsWhere<Task>) {
     this.logger.log(`Finding task with where ${JSON.stringify(where)}`);
     const task = await this.taskRepository.findTask(where);