feat: getAllApplications

apps/backend/src/applications/applications.controller.ts

@@ -8,6 +8,7 @@ import {
   UseGuards,
   BadRequestException,
   NotFoundException,
+  UnauthorizedException,
 } from '@nestjs/common';
 import { CurrentUserInterceptor } from '../interceptors/current-user.interceptor';
 import { AuthGuard } from '@nestjs/passport';
@@ -22,6 +23,22 @@ import { UserStatus } from '../users/types';
 export class ApplicationsController {
   constructor(private readonly applicationsService: ApplicationsService) {}
 
+  @Get('/')
+  async getApplications(@Request() req): Promise<GetApplicationResponseDTO[]> {
+    if (
+      !(
+        req.user.status === UserStatus.RECRUITER ||
+        req.user.status === UserStatus.ADMIN
+      )
+    ) {
+      throw new UnauthorizedException(
+        'calling user is not a recruiter or admin',
+      );
+    }
+
+    return this.applicationsService.findAllCurrentApplications();
+  }
+
   @Get('/:userId')
   async getApplication(
     @Param('userId', ParseIntPipe) userId: number,

apps/backend/src/applications/applications.service.ts

@@ -3,7 +3,9 @@ import { InjectRepository } from '@nestjs/typeorm';
 import { MongoRepository } from 'typeorm';
 import { UsersService } from '../users/users.service';
 import { Application } from './application.entity';
-import { getAppForCurrentCycle } from './utils';
+import { getAppForCurrentCycle, getCurrentCycle } from './utils';
+import { GetApplicationResponseDTO } from './dto/get-application.response.dto';
+import { Cycle } from './dto/cycle';
 
 @Injectable()
 export class ApplicationsService {
@@ -22,6 +24,26 @@ export class ApplicationsService {
     return apps;
   }
 
+  async findAllCurrentApplications(): Promise<GetApplicationResponseDTO[]> {
+    const currentCycle: Cycle = getCurrentCycle();
+    const applications = await this.applicationsRepository.find({
+      where: {
+        //TODO q: I had to change Cycle definition to make year and semester public. Is there a reason it was private?
+        year: currentCycle.year,
+        semester: currentCycle.semester,
+      },
+    });
+
+    const dtos: GetApplicationResponseDTO[] = [];
+
+    applications.forEach((app) =>
+      //TODO q: what is the numApps parameter? I just passed 0 in
+      dtos.push(app.toGetApplicationResponseDTO(0)),
+    );
+
+    return dtos;
+  }
+
   async findCurrent(userId: number): Promise<Application> {
     const apps = await this.findAll(userId);
     const currentApp = getAppForCurrentCycle(apps);

apps/backend/src/applications/dto/cycle.ts

@@ -1,7 +1,7 @@
 import { Semester } from '../types';
 
 export class Cycle {
-  constructor(private year: number, private semester: Semester) {}
+  constructor(public year: number, public semester: Semester) {}
 
   public isCurrentCycle(cycle: Cycle): boolean {
     return this.year === cycle.year && this.semester === cycle.semester;