├── .gitignore
├── models
    ├── users.model.js
    └── products.model.js
├── routes
    ├── users.route.js
    └── products.route.js
├── package.json
├── controllers
    ├── users.controller.js
    └── products.contoller.js
├── index.js
└── views
    ├── index.html
    └── product.html


/.gitignore:
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1 | node_modules/


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/models/users.model.js:
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 1 | const users = [
 2 |   {
 3 |     name: "Anisul Islam",
 4 |     age: 31,
 5 |   },
 6 |   {
 7 |     name: "Sufia Begum",
 8 |     age: 47,
 9 |   },
10 | ];
11 | 
12 | module.exports = users;
13 | 


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/models/products.model.js:
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 1 | const products = [
 2 |   {
 3 |     name: "keya soap",
 4 |     price: 31,
 5 |   },
 6 |   {
 7 |     name: "Milk",
 8 |     price: 47,
 9 |   },
10 | ];
11 | 
12 | module.exports = products;
13 | 


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/routes/users.route.js:
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 1 | const express = require("express");
 2 | 
 3 | const { getUsers, saveUser } = require("../controllers/users.controller");
 4 | 
 5 | const router = express.Router();
 6 | 
 7 | router.get("/users", getUsers);
 8 | 
 9 | router.post("/users", saveUser);
10 | 
11 | module.exports = router;
12 | 


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/routes/products.route.js:
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 1 | const express = require("express");
 2 | const {
 3 |   getProducts,
 4 |   saveProduct,
 5 | } = require("../controllers/products.contoller");
 6 | 
 7 | const router = express.Router();
 8 | 
 9 | router.get("/products", getProducts);
10 | 
11 | router.post("/products", saveProduct);
12 | 
13 | module.exports = router;
14 | 


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/package.json:
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 1 | {
 2 |   "name": "mvc-architecture",
 3 |   "version": "1.0.0",
 4 |   "description": "",
 5 |   "main": "index.js",
 6 |   "scripts": {
 7 |     "test": "echo \"Error: no test specified\" && exit 1",
 8 |     "start": "nodemon index.js"
 9 |   },
10 |   "keywords": [],
11 |   "author": "",
12 |   "license": "ISC",
13 |   "dependencies": {
14 |     "express": "^4.17.1",
15 |     "nodemon": "^2.0.15"
16 |   }
17 | }
18 | 


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/controllers/users.controller.js:
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 1 | const path = require("path");
 2 | 
 3 | const users = require("../models/users.model");
 4 | 
 5 | exports.getUsers = (req, res) => {
 6 |   res.sendFile(path.join(__dirname + "/../views/index.html"));
 7 | };
 8 | 
 9 | exports.saveUser = (req, res) => {
10 |   const name = req.body.name;
11 |   const age = Number(req.body.age);
12 |   const user = {
13 |     name,
14 |     age,
15 |   };
16 |   users.push(user);
17 |   res.status(201).json({
18 |     success: true,
19 |     users,
20 |   });
21 | };
22 | 


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/controllers/products.contoller.js:
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 1 | const path = require("path");
 2 | 
 3 | const products = require("../models/products.model");
 4 | 
 5 | exports.getProducts = (req, res) => {
 6 |   res.sendFile(path.join(__dirname + "/../views/product.html"));
 7 | };
 8 | 
 9 | exports.saveProduct = (req, res) => {
10 |   const name = req.body.name;
11 |   const price = Number(req.body.price);
12 |   const product = {
13 |     name,
14 |     price,
15 |   };
16 |   products.push(product);
17 |   res.status(201).json({
18 |     success: true,
19 |     products,
20 |   });
21 | };
22 | 


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/index.js:
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 1 | const express = require("express");
 2 | 
 3 | const userRouter = require("./routes/users.route");
 4 | const productRouter = require("./routes/products.route");
 5 | 
 6 | const app = express();
 7 | const PORT = 3000;
 8 | 
 9 | app.use(express.urlencoded({ extended: true }));
10 | app.use(userRouter);
11 | app.use(productRouter);
12 | 
13 | app.use((req, res, next) => {
14 |   res.status(404).json({
15 |     message: "resource not found",
16 |   });
17 | });
18 | 
19 | app.listen(PORT, () => {
20 |   console.log(`server is running http://localhost:${PORT}`);
21 | });
22 | 


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/views/index.html:
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 1 | <!DOCTYPE html>
 2 | <html lang="en">
 3 |   <head>
 4 |     <meta charset="UTF-8" />
 5 |     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
 6 |     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 7 |     <title>User</title>
 8 |   </head>
 9 |   <body>
10 |     <form method="POST" action="/users">
11 |       <input type="text" name="name" placeholder="Enter Name" />
12 |       <input type="number" name="age" placeholder="Enter age" />
13 |       <button type="submit">save user</button>
14 |     </form>
15 |   </body>
16 | </html>
17 | 


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/views/product.html:
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 1 | <!DOCTYPE html>
 2 | <html lang="en">
 3 |   <head>
 4 |     <meta charset="UTF-8" />
 5 |     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
 6 |     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 7 |     <title>Product</title>
 8 |   </head>
 9 |   <body>
10 |     <form method="POST" action="/products">
11 |       <input type="text" name="name" placeholder="Enter prodcut Name" />
12 |       <input type="number" name="price" placeholder="Enter price" />
13 |       <button type="submit">save Product</button>
14 |     </form>
15 |   </body>
16 | </html>
17 | 


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