get all company reviews #52

README.md

@@ -32,7 +32,6 @@ npm run dev
    The backend server is loading from `http://localhost:3000`
 
 ### Environment Variables
-
 One ENV goes inside of the config file inside the server and the other ENV is in the root
 
 ```
@@ -42,4 +41,4 @@ CLERK_SECRET_KEY=clerk_secret_key_here
 CLERK_PUBLISHABLE_KEY=clerk_publishable_key_here
 ```
 
-Front end needs "VITE\_" prefixing all keys
+Front end needs "VITE_" prefixing all keys

server/controllers/company.js

@@ -1,6 +1,7 @@
 import Company from '../models/Company.js'
 
 const companyController = {
+    //fetches all companies: MIGHT NOT WORK WITHOUT FRONT END?
     getAllCompanies: async (req, res, next) => {
         try {
             const companies = await Company.find({})
@@ -10,6 +11,94 @@ const companyController = {
             next(error)
         }
     },
+
+    //fetches a specfic company (and all of its data):
+    getCompany: async (req, res, next) => {
+        try {
+            const { id } = req.params // Get the company ID from the route parameters
+            const company = await Company.findById(id).populate('reviews') // Fetch company and populate reviews
+
+            if (!company) {
+                return res.status(404).json({ message: 'Company not found' })
+            }
+
+            res.status(200).json(company)
+        } catch (error) {
+            next(error)
+        }
+    },
+
+    // fetches top 5 companies from DB with the highest review scores:
+    getBestCompanies: async (req, res, next) => {
+        try {
+            const companies = await Company.aggregate([
+                {
+                    //Joins the reviews collection with the Company collection + stores the matching documents in the 'reviewsData' array.
+
+                    $lookup: {
+                        from: 'reviews', // Collection that we want data to join
+                        localField: 'reviews', //first field in the current collection
+                        foreignField: '_id', // Other field in the other collection
+                        as: 'reviewsData', // New array field that is storing the joined data
+                    },
+                },
+                {
+                    $addFields: {
+                        averageRating: { $avg: '$reviewsData.companyCulture' }, // Calculate the average rating
+                    },
+                },
+                {
+                    $sort: { averageRating: -1 }, // Sort by averageRating in descending order
+                },
+                {
+                    $limit: 5, // Limits to top 5 companies
+                },
+            ])
+
+            res.status(200).json(companies)
+        } catch (error) {
+            next(error)
+        }
+    },
+
+    //Fetches 5 worst companies, sorted in ascending order using mongoDB
+    getWorstCompanies: async (req, res, next) => {
+        try {
+            const companies = await Company.aggregate([
+                {
+                    //Joins the reviews collection with the Company collection + stores the matching documents in the 'reviewsData' array.
+
+                    $lookup: {
+                        from: 'reviews', // Collection that we want data to join
+                        localField: 'reviews', //first field in the current collection
+                        foreignField: '_id', // Other field in the other collection
+                        as: 'reviewsData', // New array field that is storing the joined data
+                    },
+                },
+                {
+                    $addFields: {
+                        averageRating: { $avg: '$reviewsData.companyCulture' }, // Calculate the average rating
+                    },
+                },
+                {
+                    $sort: { averageRating: 1 }, // Sort by averageRating in ascending order
+                },
+                {
+                    $limit: 5, // Limit to bottom 5 companies
+                },
+            ])
+
+            res.status(200).json(companies)
+        } catch (error) {
+            next(error)
+        }
+    },
 }
 
 export default companyController
+
+// considerations:
+
+// do we want to add the ability to limit the number of results that return when a user searches for all  companies?
+
+// Should we add query params so that we can filter through specfic companies returned based on specific atributes?

server/controllers/reviews.js

@@ -1,78 +1,22 @@
-const cloudinary = require('../middleware/cloudinary')
-const Review = require('../models/Reviews')
+// import cloudinary from "../middleware/cloudinary";
+import Review from "../models/Reviews.js";
+
 
 const reviewController = {
-    getProfile: async (req, res) => {
-        try {
-            const posts = await Post.find({ user: req.user.id })
-            res.render('profile.ejs', { posts: posts, user: req.user })
-        } catch (err) {
-            console.log(err)
-        }
-    },
-    getFeed: async (req, res) => {
-        try {
-            const posts = await Post.find().sort({ createdAt: 'desc' }).lean()
-            res.render('feed.ejs', { posts: posts })
-        } catch (err) {
-            console.log(err)
-        }
-    },
-    getPost: async (req, res) => {
-        try {
-            const post = await Post.findById(req.params.id)
-            res.render('post.ejs', { post: post, user: req.user })
-        } catch (err) {
-            console.log(err)
-        }
-    },
-    createPost: async (req, res) => {
-        try {
-            // Upload image to cloudinary
-            const result = await cloudinary.uploader.upload(req.file.path)
+  getAllCompanyReviews: async (req, res, next) => {
+    try {
+     //maybe need the company id and review id
+       //const { companyId } = req.params;
+       //get all reviews
+      const reviews = await Review.find({})
+      console.log(reviews)
+       //display it in the feed component for the reviews
+       res.json(reviews); // Send reviews as JSON response
+    } catch (error) {
+      next(error)
+    }
+  }
 
-            await Post.create({
-                title: req.body.title,
-                image: result.secure_url,
-                cloudinaryId: result.public_id,
-                caption: req.body.caption,
-                likes: 0,
-                user: req.user.id,
-            })
-            console.log('Post has been added!')
-            res.redirect('/profile')
-        } catch (err) {
-            console.log(err)
-        }
-    },
-    likePost: async (req, res) => {
-        try {
-            await Post.findOneAndUpdate(
-                { _id: req.params.id },
-                {
-                    $inc: { likes: 1 },
-                },
-            )
-            console.log('Likes +1')
-            res.redirect(`/post/${req.params.id}`)
-        } catch (err) {
-            console.log(err)
-        }
-    },
-    deletePost: async (req, res) => {
-        try {
-            // Find post by id
-            let post = await Post.findById({ _id: req.params.id })
-            // Delete image from cloudinary
-            await cloudinary.uploader.destroy(post.cloudinaryId)
-            // Delete post from db
-            await Post.remove({ _id: req.params.id })
-            console.log('Deleted Post')
-            res.redirect('/profile')
-        } catch (err) {
-            res.redirect('/profile')
-        }
-    },
-}
+ }
 
 export default reviewController

server/routes/company.js

@@ -2,6 +2,9 @@ import express from 'express'
 const companyRouter = express.Router()
 import companyController from '../controllers/company.js'
 
-companyRouter.get('/', companyController.getAllCompanies)
+companyRouter.get('/', companyController.getAllCompanies) // GET /company
+companyRouter.get('/:id', companyController.getCompany) // GET /company/:id
+companyRouter.get('/best', companyController.getBestCompanies) // GET /company/best
+companyRouter.get('/worst', companyController.getWorstCompanies) // GET /company/worst
 
 export default companyRouter

server/routes/reviews.js

@@ -1,17 +1,9 @@
-import express from 'express'
-const reviewRouter = express.Router()
-// const upload = require("../middleware/multer");
-// const postsController = require("../controllers/posts");
-// const { ensureAuth, ensureGuest } = require("../middleware/auth");
+import express from 'express';
+const reviewRouter = express.Router();
+import reviewsController from '../controllers/reviews'
 
-//Post Routes - simplified for now
-// router.get("/:id", ensureAuth, postsController.getPost);
+//ensure they are logged in aka clerk
+reviewRouter.get('/allCompanyReviews', reviewsController.getAllCompanyReviews)
 
-// router.post("/createPost", upload.single("file"), postsController.createPost);
 
-// router.put("/likePost/:id", postsController.likePost);
-
-// router.delete("/deletePost/:id", postsController.deletePost);
-
-// module.exports = router;
-export default reviewRouter
+export default reviewRouter;