Implement API to Accept/Reject Collaboration Invite (Backend) #1192

backend/.env.example

@@ -10,7 +10,7 @@ CLOUDINARY_API_SECRET=
 EMAIL_USER=
 EMAIL_PASS=
 
-COLLABORATION_PUBLIC_URL=
+
 
 VITE_SERVER_DOMAIN=https://pjt-blog.onrender.com
 

backend/Controllers/collaboration.controller.js

@@ -3,7 +3,7 @@ import Project from "../Models/project.model.js";
 import crypto from "crypto";
 import User from "../Models/user.model.js";
 import transporter from "../config/nodemailer.js";
-import localtunnel from "localtunnel";
+
 
 
 export const invitationToCollaborate = async(req, res)=>{
@@ -14,17 +14,24 @@ export const invitationToCollaborate = async(req, res)=>{
     const user = await User.findById(userid);
     if(!user) return res.status(404).json({error: "User not found!"});
         const projectToCollaborate = await Project.findOne({project_id: project_id}).populate("author", "personal_info.email");
+        if(user._id.toString() === projectToCollaborate.author._id.toString()){
+            return res.status(400).json({error: "You cannot invite yourself to collaborate on your own project."});
+        }
+
+
         if(!projectToCollaborate) return res.status(404).json({error: "Project not found!"});
 
         const authorEmail  = projectToCollaborate.author.personal_info.email;
         const token = crypto.randomBytes(16).toString('hex');
 
-        // const baseUrl = global.publicUrl || `http://localhost:${process.env.PORT || 8000}`;
-        const baseUrl = process.env.COLLABORATION_PUBLIC_URL;
 
-        const acceptLink = `${baseUrl}/api/collaborate/accept/${token}`;
-        const rejectLink = `${baseUrl}/api/collaborate/reject/${token}`;
-        console.log(acceptLink, rejectLink);
+        const baseUrl = `http://localhost:${process.env.PORT || 8000}`;
+
+
+        const acceptLink = `${baseUrl}/api/collaboration/accept/${token}`;
+        const rejectLink = `${baseUrl}/api/collaboration/reject/${token}`;
+
+
         const mailOptions = {
             from: process.env.EMAIL_USER,
             to: authorEmail,
@@ -60,5 +67,40 @@ export const invitationToCollaborate = async(req, res)=>{
 
 
 
+export const acceptInvitation = async(req, res)=>{
+    const token = req.params.token;
+    const id = req.user;
+    try {
+        const collaborationRequest = await collaboration.findOne({token: token, author_id: id, status:"pending"})
+        if(!collaborationRequest) return res.status(404).json({error: "Invalid or expired token!"});
+        if(collaborationRequest.status !== "pending") return res.status(400).json({error: "This invitation has already been responded to."});   
+        collaborationRequest.status = "accepted";
+        collaborationRequest.token = " " // Invalidate the token after use
+        await collaborationRequest.save();  
+        return res.status(200).json({message: `You have accepted the collaboration invitation`});   
+    }
+    catch (error) {
+        console.log(error);
+        return res.status(500).json({error: "Internal Server Error"});
+    }
+}
+
+export const rejectInvitation = async(req,res)=>{
+    const token = req.params.token;
+    const id = req.user;
+    try {
 
+        const collaborationRequest = await collaboration.findOne({token: token, author_id: id, status:"pending"})
+        if(!collaborationRequest) return res.status(404).json({error: "Invalid or expired token!"});
+        if(collaborationRequest.status !== "pending") return res.status(400).json({error: "This invitation has already been responded to."});
+        collaborationRequest.status = "rejected";
+        collaborationRequest.token = " " // Invalidate the token after use
+        await collaborationRequest.save();  
+        return res.status(200).json({message: `You have rejected the collaboration invitation`});   
+    }
+    catch (error) {
+        console.log(error);
+        return res.status(500).json({error: "Internal Server Error"});
+    }
+}
 

backend/Routes/api/collaboration.routes.js

@@ -2,10 +2,15 @@ import express from "express";
 
 import { authenticateUser } from "../../Middlewares/auth.middleware.js";
 
-import {invitationToCollaborate} from "../../Controllers/collaboration.controller.js";
+
+import {invitationToCollaborate, acceptInvitation, rejectInvitation} from "../../Controllers/collaboration.controller.js";
 const collaborationRoutes = express.Router();
 
 collaborationRoutes.post("/invite", authenticateUser, invitationToCollaborate);
+collaborationRoutes.post('/accept/:token', authenticateUser, acceptInvitation);
+collaborationRoutes.post('/reject/:token', authenticateUser, rejectInvitation);
+
+
 
 
 export default collaborationRoutes;

backend/Routes/index.js

@@ -7,14 +7,11 @@ import notificationRoutes from './api/notification.routes.js';
 import subscriberRoutes from './api/subscriber.routes.js';
 import collectionRoutes from './api/collections.routes.js';
 import collaborationRoutes from './api/collaboration.routes.js';
-
 import { authMiddleware, generalMiddleware } from '../Middlewares/rateLimit/index.js';
 
 const router = express.Router();
 
-
 router.use('/auth', authMiddleware, authRoutes);
-
 router.use('/user', generalMiddleware, userRoutes);
 router.use('/media', generalMiddleware, mediaRoutes);
 router.use('/project', generalMiddleware, projectRoutes);