From 861fa38812ce044e14f0af119666de2e6555f376 Mon Sep 17 00:00:00 2001
From: Haris Shah <harisshah385@gmail.com>
Date: Sat, 24 Feb 2024 19:12:39 +0500
Subject: [PATCH] feat: add CRUD routes and controllers for jobs

---
 apps/api/src/controllers/job_controller.ts | 95 ++++++++++++++++++++--
 apps/api/src/routes/job_route.ts           | 25 +++++-
 2 files changed, 113 insertions(+), 7 deletions(-)

diff --git a/apps/api/src/controllers/job_controller.ts b/apps/api/src/controllers/job_controller.ts
index 210b348..f768de6 100644
--- a/apps/api/src/controllers/job_controller.ts
+++ b/apps/api/src/controllers/job_controller.ts
@@ -1,12 +1,14 @@
 import { Request, Response } from 'express'
 import { JOB_SCHEMA } from '../models/job_model'
+import { isValidObjectId } from 'mongoose'
 
 //* @desc Get all jobs
 //* route GET /api/jobs
-//* @access Public
-export async function get_jobs(req: Request, res: Response): Promise<void> {
+//? @access Public
+export async function get_jobs(_: Request, res: Response): Promise<void> {
+  // fetch jobs
   try {
-    const jobs = await JOB_SCHEMA.find()
+    const jobs = await JOB_SCHEMA.find({}).sort({ createdAt: -1 })
     res.status(200).json({ jobs })
   } catch (error) {
     console.error('Error fetching jobs:', error)
@@ -14,14 +16,95 @@ export async function get_jobs(req: Request, res: Response): Promise<void> {
   }
 }
 
-//* @desc Post a job
+//* @desc Get job
+//* route GET /api/jobs/:id
+//? @access Public
+export async function get_job(req: Request, res: Response): Promise<void> {
+  const { id } = req.params
+  //* check if id is valid
+  if (!isValidObjectId(id)) {
+    res.status(400).json({ error: 'Invalid id' })
+    return
+  }
+  //* check if job exists
+  const job = await JOB_SCHEMA.findById(id)
+  if (!job) {
+    res.status(404).json({ error: 'Job not found' })
+    return
+  }
+  // fetch job
+  try {
+    const job = await JOB_SCHEMA.findById(id)
+    res.status(200).json(job)
+  } catch (error) {
+    console.error('Error fetching jobs:', error)
+    res.status(500).json({ error: 'Internal server error' })
+  }
+}
+
+//* @desc Post job
 //* route POST /api/jobs/job
-//* @access Private
+//! @access Private
 export async function post_job(req: Request, res: Response): Promise<void> {
+  //* post job
   try {
     const jobData = req.body
     const newJob = await JOB_SCHEMA.create(jobData)
-    res.status(201).json({ message: 'Job posted', newJob })
+    res.status(201).json(newJob)
+  } catch (error) {
+    console.error('Error fetching jobs:', error)
+    res.status(500).json({ error: 'Internal server error' })
+  }
+}
+
+//* @desc Delete job
+//* route DELETE /api/jobs/:id
+//! @access Private
+export async function delete_job(req: Request, res: Response): Promise<void> {
+  const { id } = req.params
+  //* check if id is valid
+  if (!isValidObjectId(id)) {
+    res.status(400).json({ error: 'Invalid id' })
+    return
+  }
+  //* check if job exists
+  const job = await JOB_SCHEMA.findById(id)
+  if (!job) {
+    res.status(404).json({ error: 'Job not found' })
+    return
+  }
+  //* delete job
+  try {
+    const deleted_job = await JOB_SCHEMA.findByIdAndDelete(id)
+    res.status(200).json(deleted_job)
+  } catch (error) {
+    console.error('Error fetching jobs:', error)
+    res.status(500).json({ error: 'Internal server error' })
+  }
+}
+
+//* @desc Update job
+//* route PATCH /api/jobs/:id
+//! @access Private
+export async function update_job(req: Request, res: Response): Promise<void> {
+  const { id } = req.params
+  //* check if id is valid
+  if (!isValidObjectId(id)) {
+    res.status(400).json({ error: 'Invalid id' })
+    return
+  }
+  //* check if job exists
+  const job = await JOB_SCHEMA.findById(id)
+  if (!job) {
+    res.status(404).json({ error: 'Job not found' })
+    return
+  }
+  //* update job
+  try {
+    const updated_job = await JOB_SCHEMA.findByIdAndUpdate(id, req.body, {
+      new: true,
+    })
+    res.status(200).json(updated_job)
   } catch (error) {
     console.error('Error fetching jobs:', error)
     res.status(500).json({ error: 'Internal server error' })
diff --git a/apps/api/src/routes/job_route.ts b/apps/api/src/routes/job_route.ts
index 2df82bc..cf9f494 100644
--- a/apps/api/src/routes/job_route.ts
+++ b/apps/api/src/routes/job_route.ts
@@ -1,9 +1,32 @@
 import express from 'express'
-import { get_jobs, post_job } from '../controllers/job_controller'
+import {
+  delete_job,
+  get_job,
+  get_jobs,
+  post_job,
+  update_job,
+} from '../controllers/job_controller'
 
 const router = express.Router()
 
+//* @desc Get all jobs
+//? @access Public
 router.get('/', get_jobs)
+
+//* @desc Get job
+//? @access Public
+router.get('/:id', get_job)
+
+//* @desc Post job
+//! @access Private
 router.post('/job', post_job)
 
+//* @desc Delete job
+//! @access Private
+router.delete('/:id', delete_job)
+
+//* @desc Update job
+//! @access Private
+router.patch('/:id', update_job)
+
 export default router