get alumin for cohort

server/controllers/routes/user/index.js

@@ -3,7 +3,9 @@ const router = require('express').Router();
 const { getAlumni } = require('./student');
 const { getProjectData, getProjectsData } = require('./project');
 const { getCohortsData, getSpecificCohort } = require('./cohort');
+const { getAlumniCohort } = require('./student');
 
+router.get('/cohorts/:cohortId/alumni', getAlumniCohort);
 router.get('/alumni', getAlumni);
 router.get('/projects', getProjectsData);
 router.get('/cohorts', getCohortsData);

server/controllers/routes/user/student/getAlumniCohort.js

@@ -0,0 +1,20 @@
+const { getSpecificAlumni } = require('../../../../database/queries');
+
+const getAlumniCohort = async (req, res, next) => {
+  try {
+    const { cohortId } = req.params;
+    if (cohortId > 0) {
+      const { rows } = await getSpecificAlumni(cohortId);
+      res.json({ statusCode: 200, data: rows });
+    } else {
+      res.status(404).json({
+        statusCode: 404,
+        message: 'cohort does not exists',
+      });
+    }
+  } catch (err) {
+    next(err);
+  }
+};
+
+module.exports = getAlumniCohort;

server/controllers/routes/user/student/index.js

@@ -1,5 +1,7 @@
+const getAlumniCohort = require('./getAlumniCohort');
 const getAlumni = require('./getAlumni');
 
 module.exports = {
+  getAlumniCohort,
   getAlumni,
 };

server/database/queries/index.js

@@ -1,4 +1,10 @@
-const { getAlumniQuery, deleteStudentQuery, putStudent } = require('./student');
+const {
+  getAlumniQuery,
+  deleteStudentQuery,
+  putStudent,
+  getSpecificAlumni,
+} = require('./student');
+
 const {
   putSpecificCohort,
   getCohorts,
@@ -30,6 +36,7 @@ module.exports = {
   putStudent,
   getProjectById,
   deleteProject,
+  getSpecificAlumni,
   getProjects,
   getStatsQuery,
 };

server/database/queries/student/getSpecificAlumni.js

@@ -0,0 +1,6 @@
+const connection = require('../../config/connection');
+
+const getSpecificAlumni = (id) =>
+  connection.query('SELECT * FROM student WHERE cohort_id = $1', [id]);
+
+module.exports = getSpecificAlumni;

server/database/queries/student/index.js

@@ -1,9 +1,11 @@
 const getAlumniQuery = require('./getAlumni');
 const deleteStudentQuery = require('./deleteStudentQuery');
+const getSpecificAlumni = require('./getSpecificAlumni');
 const putStudent = require('./putStudent');
 
 module.exports = {
   getAlumniQuery,
   deleteStudentQuery,
+  getSpecificAlumni,
   putStudent,
 };

test/index.test.js

@@ -209,6 +209,33 @@ describe('Delete specific student by ID', () => {
   });
 });
 
+describe('alumni for cohort', () => {
+  test('Route /cohorts/10/alumni status 200, json header ', (done) => {
+    return request(app)
+      .get('/api/v1/cohorts/10/alumni')
+      .expect(200)
+      .expect('Content-Type', /json/)
+      .end((err, res) => {
+        if (err) return done(err);
+        const { data } = res.body;
+        expect(data).toHaveLength(0);
+        done();
+      });
+  });
+  test('Route /cohorts/g/alumni status 404, json header, data.message = "cohort does not exists" ', (done) => {
+    return request(app)
+      .get('/api/v1/cohorts/g/alumni')
+      .expect(404)
+      .expect('Content-Type', /json/)
+      .end((err, res) => {
+        if (err) return done(err);
+        const { message } = res.body;
+        expect(message).toBe('cohort does not exists');
+        done();
+      });
+  });
+});
+
 describe('Get project by type', () => {
   test('Route /projects?type=internal status 200, json header, rows[0].name = Applicants System ', (done) => {
     return request(app)
@@ -384,6 +411,19 @@ describe('Admin, Put project', () => {
   });
 });
 
+test('Route /cohorts/2/alumni status 200, json header, data.name =Alaa ', (done) => {
+  return request(app)
+    .get('/api/v1/cohorts/2/alumni')
+    .expect(200)
+    .expect('Content-Type', /json/)
+    .end(async (err, res) => {
+      if (err) return done(err);
+      const { data } = res.body;
+      expect(data[0].name).toBe('Rana');
+      done();
+    });
+});
+
 describe('Get stats', () => {
   test('Route /stats status 200, json header ', (done) => {
     return request(app)