day1 commit

backend/db/config.js

@@ -0,0 +1,11 @@
+const mongoose = require("mongoose");
+// const connectDB = async()=>{
+    mongoose.connect('mongodb://localhost:27017/pokemon')
+    .then(()=>{
+        console.log(`db connected`);
+    })
+    .catch((e)=>{
+        console.log(e);
+
+    })
+// }

backend/index.js

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+const express = require("express");
+const mongoose = require("mongoose");
+const cors = require('cors');
+const bcrypt = require('bcrypt');
+const saltRounds = 10;
+require('./db/config');
+const User = require('./models/User')
+const app = express();
+
+const PORT = process.env.PORT || 5000;
+
+app.use(express.json());
+app.use(cors());
+
+app.post('/register', async(req, res)=>{
+    const name = req.body.name;
+    const email = req.body.email;
+    const password = req.body.password;
+    let result;
+    const data = await User.find({email:email});
+    if(data){
+        res.send({"message": "User already exist"});
+    }
+
+    bcrypt.hash(password, saltRounds, async function(err, hash) {
+        if(err){
+            res.send(result);
+        }
+        else{
+            let user = new User({name, email, password:hash});
+            result = await user.save();
+        }
+    });
+
+
+
+    res.send(result);
+})
+
+
+//login
+/*
+
+bcrypt.compare(myPlaintextPassword, hash, function(err, result) {
+    // result == true
+});
+
+*/
+
+
+
+app.listen(PORT);

backend/models/User.js

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+const mongoose = require('mongoose');
+
+const userSchema  = new mongoose.Schema({
+    name: String,
+    email: String,
+    password: String,
+})
+
+module.exports = mongoose.model("users", userSchema);