[Feature] add Candidate route

Author: greatSumini

src/api/index.ts

@@ -1,12 +1,14 @@
 import { Router } from 'express';
 import auth from './routes/auth';
 import user from './routes/user';
+import candidate from './routes/candidate';
 
 // guaranteed to get dependencies
 export default () => {
   const app = Router();
   auth(app);
   user(app);
+  candidate(app);
 
   return app;
 };

src/api/routes/auth.ts

@@ -1,9 +1,10 @@
 import { Router, Request, Response, NextFunction } from 'express';
 import { Container } from 'typedi';
+import { celebrate, Joi } from 'celebrate';
+
+import middlewares from '../middlewares';
 import AuthService from '../../services/auth';
 import { IUserInputDTO } from '../../interfaces/IUser';
-import middlewares from '../middlewares';
-import { celebrate, Joi } from 'celebrate';
 import { getLogger } from '../../loaders/dependencyInjector';
 
 const route = Router();

src/api/routes/candidate.ts

@@ -0,0 +1,56 @@
+import { Router, Request, Response, NextFunction } from 'express';
+import { Container } from 'typedi';
+import { celebrate, Joi } from 'celebrate';
+
+import CandidateService from '../../services/candidate';
+import { getLogger } from '../../loaders/dependencyInjector';
+
+const route = Router();
+
+export default (app: Router) => {
+  app.use('/candidates', route);
+
+  route.get('/', async (req: Request, res: Response) => {
+    const logger = getLogger();
+    logger.debug('Calling Candidate-List endpoint');
+    const candidateServiceInstance = Container.get(CandidateService);
+    const candidates = await candidateServiceInstance.List();
+    return res.json(candidates).status(200);
+  });
+
+  route.post(
+    '/',
+    celebrate({
+      body: Joi.object({
+        name: Joi.string().required(),
+      }),
+    }),
+    async (req: Request, res: Response, next: NextFunction) => {
+      const logger = getLogger();
+      logger.debug('Calling Candidate-Create endpoint with body: %o', req.body);
+      try {
+        const { name } = req.body;
+        const candidateServiceInstance = Container.get(CandidateService);
+        const { candidate } = await candidateServiceInstance.Create(name);
+        return res.json({ candidate }).status(200);
+      } catch (e) {
+        logger.error('🔥 error: %o', e);
+        return next(e);
+      }
+    },
+  );
+
+  route.put('/:id/vote/', async (req: Request, res: Response, next: NextFunction) => {
+    const logger = getLogger();
+    logger.debug('Calling Candidate-Vote endpoint');
+    try {
+      const { id } = req.params;
+      const candidateServiceInstance = Container.get(CandidateService);
+      await candidateServiceInstance.Vote(id);
+      return res.json({ message: 'vote success' }).status(200);
+    } catch (e) {
+      logger.error('🔥 error: %o', e);
+      return next(e);
+    }
+  });
+};