fix: application feature (#16)

* feat: get position by company

* fix: return response get application

* feat: get application by user

Author: mrsyafapri

controllers/applicationController.js

@@ -79,14 +79,14 @@ const getApplicationById = async (req, res) => {
     const recruiterId = req.user.uid;
     const role = await ProfileModel.getRole(recruiterId);
     if (role === 'recruiter' || role === 'admin') {
-        const company = await ProfileModel.getCompany(recruiterId);
-        const position = await PositionModel.getPositionById(id);
-        if (position.companyId !== company) {
-            return responseError(res, 'Forbidden', 403);
-        }
         const application = await ApplicationModel.getApplicationById(id);
         if (application) {
-            return responseSuccess(res, { id: application.id, ...application.data() }, 'Application retrieved successfully', 200);
+            const company = await ProfileModel.getCompany(recruiterId);
+            const position = await PositionModel.getPositionById(application.positionId);
+            if (position.companyId !== company) {
+                return responseError(res, 'Forbidden', 403);
+            }
+            return responseSuccess(res, { id: application.id, ...application }, 'Application retrieved successfully', 200);
         }
         return responseError(res, 'Application not found', 404);
     }
@@ -112,9 +112,22 @@ const getApplicationByPositionId = async (req, res) => {
     return responseError(res, 'Forbidden', 403);
 };
 
+const getApplicationByCandidateId = async (req, res) => {
+    const candidateId = req.user.uid;
+    if (candidateId === req.params.candidateId) {
+        const applications = await ApplicationModel.getApplicationByCandidateId(candidateId);
+        if (applications) {
+            return responseSuccess(res, applications, 'Applications retrieved successfully', 200);
+        }
+        return responseError(res, 'Applications not found', 404);
+    }
+    return responseError(res, 'Forbidden', 403);
+};
+
 module.exports = {
     createApplication,
     updateApplication,
     getApplicationById,
     getApplicationByPositionId,
+    getApplicationByCandidateId,
 };

controllers/positionController.js

@@ -46,6 +46,15 @@ const getPositionById = async (req, res) => {
     return responseSuccess(res, { id, ...position }, 'Position retrieved successfully', 200);
 };
 
+const getPositionByCompanyId = async (req, res) => {
+    const { companyId } = req.params;
+    const positions = await PositionModel.getPositionByCompanyId(companyId);
+    if (positions) {
+        return responseSuccess(res, positions, 'Positions retrieved successfully', 200);
+    }
+    return responseError(res, 'Positions retrieval failed', 500);
+};
+
 const updatePosition = async (req, res) => {
     const id = req.params.positionId;
     const recruiterId = req.user.uid;
@@ -105,6 +114,7 @@ module.exports = {
     createPosition,
     getAllPositions,
     getPositionById,
+    getPositionByCompanyId,
     updatePosition,
     deletePosition,
 };

models/applicationModel.js

@@ -1,4 +1,6 @@
 const { db } = require('../config/firebaseAdmin');
+const PositionModel = require('./positionModel');
+const ProfileModel = require('./profileModel');
 
 const collection = db.collection('applications');
 
@@ -11,7 +13,18 @@ class ApplicationModel {
     static async getApplicationById(id) {
         const application = await collection.doc(id).get();
         if (application.exists) {
-            return application;
+            const position = await application.data().positionId;
+            const positionData = await PositionModel.getPositionById(position);
+            const candidate = await application.data().candidateId;
+            const candidateData = await ProfileModel.getProfileById(candidate);
+            const candidateDetails = candidateData.data();
+            const applicationDetails = application.data();
+            return {
+                id: application.id,
+                ...applicationDetails,
+                candidate: candidateDetails,
+                position: positionData,
+            };
         }
         return null;
     }
@@ -21,11 +34,43 @@ class ApplicationModel {
         if (applications.empty) {
             return null;
         }
-        const applicationList = [];
-        applications.forEach((application) => {
-            applicationList.push({ id: application.id, ...application.data() });
+        const applicationsData = applications.docs.map(async (application) => {
+            const position = await application.data().positionId;
+            const positionData = await PositionModel.getPositionById(position);
+            const candidate = await application.data().candidateId;
+            const candidateData = await ProfileModel.getProfileById(candidate);
+            const candidateDetails = candidateData.data();
+            const applicationDetails = application.data();
+            return {
+                id: application.id,
+                ...applicationDetails,
+                candidate: candidateDetails,
+                position: positionData,
+            };
         });
-        return applicationList;
+        return Promise.all(applicationsData);
+    }
+
+    static async getApplicationByCandidateId(candidateId) {
+        const applications = await collection.where('candidateId', '==', candidateId).get();
+        if (applications.empty) {
+            return null;
+        }
+        const applicationsData = applications.docs.map(async (application) => {
+            const position = await application.data().positionId;
+            const positionData = await PositionModel.getPositionById(position);
+            const candidate = await application.data().candidateId;
+            const candidateData = await ProfileModel.getProfileById(candidate);
+            const candidateDetails = candidateData.data();
+            const applicationDetails = application.data();
+            return {
+                id: application.id,
+                ...applicationDetails,
+                candidate: candidateDetails,
+                position: positionData,
+            };
+        });
+        return Promise.all(applicationsData);
     }
 
     static async updateApplication(id, data) {

models/positionModel.js

@@ -40,6 +40,25 @@ class PositionModel {
         return null;
     }
 
+    static async getPositionByCompanyId(companyId) {
+        const positions = await collection.where('companyId', '==', companyId).get();
+        if (positions.empty) {
+            return null;
+        }
+        const positionsData = positions.docs.map(async (position) => {
+            const company = await position.data().companyId;
+            const companyData = await CompanyModel.getCompanyById(company);
+            const companyDetails = companyData.data();
+            const positionDetails = position.data();
+            return {
+                id: position.id,
+                ...positionDetails,
+                company: companyDetails,
+            };
+        });
+        return Promise.all(positionsData);
+    }
+
     static async updatePosition(id, data) {
         const position = await collection.doc(id).get();
         if (position.exists) {

routes/applicationRoutes.js

@@ -5,15 +5,17 @@ const authenticateToken = require('../middlewares/authenticateToken');
 const {
     createApplication,
     updateApplication,
-    getApplicationByPositionId,
     getApplicationById,
+    getApplicationByPositionId,
+    getApplicationByCandidateId,
 } = require('../controllers/applicationController');
 
 const router = express.Router();
 const upload = multer({ storage: multer.memoryStorage() });
 
 router.get('/:applicationId', authenticateToken, getApplicationById);
 router.get('/position/:positionId', authenticateToken, getApplicationByPositionId);
+router.get('/user/:candidateId', authenticateToken, getApplicationByCandidateId);
 router.post('/create', authenticateToken, upload.single('file'), createApplication);
 router.patch('/:applicationId', authenticateToken, updateApplication);
 

routes/positionRoutes.js

@@ -5,6 +5,7 @@ const {
     createPosition,
     getAllPositions,
     getPositionById,
+    getPositionByCompanyId,
     updatePosition,
     deletePosition,
 } = require('../controllers/positionController');
@@ -13,6 +14,7 @@ const router = express.Router();
 
 router.get('/:positionId', getPositionById);
 router.get('', getAllPositions);
+router.get('/company/:companyId', getPositionByCompanyId);
 router.post('', authenticateToken, createPosition);
 router.patch('/:positionId', authenticateToken, updatePosition);
 router.delete('/:positionId', authenticateToken, deletePosition);