complete project clone by private repo

.gitignore

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+node_modules
+.env
+.vercel

index.js

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+const express = require("express");
+const cors = require("cors");
+const app = express();
+const { MongoClient, ServerApiVersion, ObjectId } = require("mongodb");
+require("dotenv").config();
+const port = process.env.PORT || 5000;
+
+// middleware
+app.use(
+  cors({
+    origin: ["https://nimble-gumption-67423c.netlify.app"],
+    credentials: true,
+  })
+);
+app.use(express.json());
+
+console.log(process.env.DB_USER);
+const uri = `mongodb+srv://${process.env.DB_USER}:${process.env.DB_PASS}@cluster0.lt8lz60.mongodb.net/?retryWrites=true&w=majority`;
+
+// Create a MongoClient with a MongoClientOptions object to set the Stable API version
+const client = new MongoClient(uri, {
+  serverApi: {
+    version: ServerApiVersion.v1,
+    strict: true,
+    deprecationErrors: true,
+  },
+});
+
+async function run() {
+  try {
+    const foodsCollection = client.db("foodsDB").collection("foods");
+    const requestedFoodsCollection = client
+      .db("foodsDB")
+      .collection("requestedFood");
+    //request collection
+    app.post("/requestedFood", async (req, res) => {
+      const foodRequest = req.body;
+      const result = await requestedFoodsCollection.insertOne(foodRequest);
+      res.send(result);
+    });
+    app.get("/requestedFood/:email", async (req, res) => {
+      const email = req.params.email;
+      console.log(email);
+      const query = { email: email };
+      const result = await requestedFoodsCollection.find(query).toArray();
+      res.send(result);
+    });
+
+    app.get("/requestedFood", async (req, res) => {
+      const result = await requestedFoodsCollection.find().toArray();
+      res.send(result);
+    });
+    app.get("/requestedFoods/:id", async (req, res) => {
+      const id = req.params.id;
+      const query = { _id: new ObjectId(id) };
+      const result = await requestedFoodsCollection.findOne(query);
+      res.send(result);
+    });
+    //food request match
+    app.get("/Food/:id", async (req, res) => {
+      const id = req.params.id;
+      const query = { food_id: id };
+      console.log(query);
+      const result = await requestedFoodsCollection.findOne(query);
+      res.send(result);
+    });
+
+    //update code
+    app.put("/products/:id", async (req, res) => {
+      const id = req.params.id;
+
+      const filter = { _id: new ObjectId(id) };
+      const upDateProducts = req.body;
+      const options = { upsert: true };
+      const product = {
+        $set: {
+          food_img: upDateProducts.food_img,
+          food_name: upDateProducts.food_name,
+          food_qty: upDateProducts.food_qty,
+          pickup_location: upDateProducts.pickup_location,
+          expired_date: upDateProducts.expired_date,
+          additional_notes: upDateProducts.additional_notes,
+          user: upDateProducts.user,
+          donor_name: upDateProducts.donor_name,
+          donor_image: upDateProducts.donor_image,
+        },
+      };
+      console.log(product);
+      const result = await foodsCollection.updateOne(filter, product, options);
+      res.send(result);
+    });
+
+    // foods collection
+    app.post("/foods", async (req, res) => {
+      const foodItem = req.body;
+      const result = await foodsCollection.insertOne(foodItem);
+      res.send(result);
+    });
+    app.get("/requestFood/:email", async (req, res) => {
+      const email = req.params.email;
+      const query = { email: email };
+      const result = await foodsCollection.find(query).toArray();
+      res.send(result);
+    });
+    app.get("/getFoods", async (req, res) => {
+      let sortObj = {};
+      const sortField = req.query.sortField;
+      const sortOrder = req.query.sortOrder;
+      if (sortField && sortOrder) {
+        sortObj[sortField] = sortOrder;
+      }
+      const result = await foodsCollection
+        .find()
+        .sort(sortObj)
+        .limit(8)
+        .toArray();
+      res.send(result);
+    });
+    app.get("/searchFood/:search", async (req, res) => {
+      const search = req.params.search;
+      console.log(search);
+      const query = { food_name: search };
+      const result = await foodsCollection.find(query).toArray();
+      res.send(result);
+    });
+
+    app.get("/searchFood/:search", async (req, res) => {
+      const search = req.params.search;
+      const query = { food_name: search };
+      const result = await foodsCollection.find(query).toArray();
+      res.send(result);
+    });
+    app.get("/foods", async (req, res) => {
+      const cursor = foodsCollection.find();
+      const result = await cursor.toArray();
+      res.send(result);
+    });
+    app.get("/food/:id", async (req, res) => {
+      const id = req.params.id;
+      const query = { _id: new ObjectId(id) };
+      const result = await foodsCollection.findOne(query);
+      res.send(result);
+    });
+    app.get("/addFood/:email", async (req, res) => {
+      const email = req.params.email;
+      const query = { email: email };
+      const result = await foodsCollection.find(query).toArray();
+      res.send(result);
+    });
+    app.delete("/food/:id", async (req, res) => {
+      const id = req.params.id;
+      const query = { _id: new ObjectId(id) };
+      const result = await foodsCollection.deleteOne(query);
+      res.send(result);
+    });
+
+    app.get("/sortingFoods", async (req, res) => {
+      let sortObj = {};
+      const sortField = req.query.sortField;
+      const sortOrder = req.query.sortOrder;
+      if (sortField && sortOrder) {
+        sortObj[sortField] = sortOrder;
+      }
+      const result = await foodsCollection.find().sort(sortObj).toArray();
+      res.send(result);
+    });
+
+    // Send a ping to confirm a successful connection
+
+    console.log(
+      "Pinged your deployment. You successfully connected to MongoDB!"
+    );
+  } finally {
+    // Ensures that the client will close when you finish/error
+    //     await client.close();
+  }
+}
+run().catch(console.dir);
+
+app.get("/", (req, res) => {
+  res.send("server is running");
+});
+app.listen(port, () => {
+  console.log(`port is running ${port}`);
+});