adarsh-sourcefuse · adarsh-sourcefuse · Aug 17, 2021
diff --git a/app.js b/app.js
@@ -0,0 +1,19 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const express_1 = __importDefault(require("express"));
+const users_1 = __importDefault(require("./routes/users"));
+const body_parser_1 = __importDefault(require("body-parser"));
+const app = express_1.default();
+app.use(body_parser_1.default.json());
+app.use(body_parser_1.default.urlencoded({ extended: true }));
+app.use((req, res, next) => {
+    res.header('Access-Control-Allow-Origin', '*');
+    res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE');
+    res.header('Access-Control-Allow-Headers', 'Content-Type');
+    next();
+});
+app.use(users_1.default);
+app.listen(3000);
diff --git a/app.ts b/app.ts
@@ -0,0 +1,15 @@
+import express from 'express'
+import userRoutes from './routes/users'
+import bodyParser from 'body-parser'
+const app=express()
+app.use(bodyParser.json());
+
+app.use(bodyParser.urlencoded({extended:true}));
+app.use((req:any,res:any,next:any)=>{
+    res.header('Access-Control-Allow-Origin', '*');
+    res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE');
+    res.header('Access-Control-Allow-Headers', 'Content-Type');
+    next();
+})
+app.use(userRoutes)
+app.listen(3000)
diff --git a/controllers/user.js b/controllers/user.js
@@ -0,0 +1,26 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const user_1 = require("../models/user");
+exports.getUsers = (req, res) => {
+    user_1.User.fetchAll((users) => {
+        res.status(200).json({ users: users });
+    });
+};
+exports.addUser = (req, res) => {
+    const newUser = new user_1.User(req.body.firstName, req.body.middleName, req.body.lastName, req.body.email, req.body.phoneNumber, req.body.role, req.body.address, req.body.dateOfJoining);
+    newUser.save();
+    res.status(200).json({ message: "added user" });
+};
+exports.updateUser = (req, res) => {
+    const uid = req.params.userId;
+    console.log(uid);
+    user_1.User.update(uid, req, (message) => {
+        return res.status(200).json({ message: message });
+    });
+};
+exports.deleteUser = (req, res) => {
+    const uid = req.params.userId;
+    user_1.User.delete(uid, (message) => {
+        res.status(200).json({ message: message });
+    });
+};
diff --git a/controllers/user.ts b/controllers/user.ts
@@ -0,0 +1,43 @@
+
+import {User} from '../models/user'
+
+
+exports.getUsers=(req:any,res:any)=>
+{
+    User.fetchAll((users:any)=>
+        {
+            res.status(200).json({users:users})
+        })
+
+}
+
+exports.addUser=(req:any,res:any)=>
+{
+    const newUser=new User(req.body.firstName,req.body.middleName,req.body.lastName,req.body.email,req.body.phoneNumber,req.body.role,
+        req.body.address,req.body.dateOfJoining )
+
+      newUser.save()
+
+    res.status(200).json({message:"added user"})
+}
+exports.updateUser=(req:any,res:any)=>
+{
+  const uid=req.params.userId;
+  console.log(uid)
+  User.update(uid,req,(message:string)=>
+   {
+    return res.status(200).json({message:message})
+   })   
+
+
+
+}
+exports.deleteUser=(req:any,res:any)=>
+{
+    const uid=req.params.userId;
+    User.delete(uid,(message:string)=>
+    {
+        res.status(200).json({message:message})
+    });
+
+}
diff --git a/data/users.json b/data/users.json
@@ -0,0 +1 @@
+[{"id":"0.8982222882163451","firstName":"roha","middleName":"ratri","lastName":"raturi","email":"adad@mail.com","phoneNumber":"2444441","role":"admin","address":"3232 kargi","dateOfJoining":"23 April 1991"},{"id":"0.01937726714862964","firstName":"adarsh","middleName":"raturi","lastName":"chandra","email":"adarsgd@mail.com","phoneNumber":"7854433","role":"super admin","address":"3232 london","dateOfJoining":"12 july 2021"},{"id":"0.13617536535959118","firstName":"vikas","middleName":"bhatti","lastName":"raagg","email":"vickyd1@mail.com","phoneNumber":"4555433","role":"admin","address":"312 london","dateOfJoining":"13 july 2021"},{"id":"0.8006157783620291","firstName":"nikhi","middleName":"bhatti","lastName":"raag","email":"vicky@mail.com","phoneNumber":"45554332","role":"admin","address":"31232 london","dateOfJoining":"11 oct 2012"}]
diff --git a/models/user.js b/models/user.js
@@ -0,0 +1,93 @@
+"use strict";
+var _a;
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.User = void 0;
+const fs = require('fs');
+const path = require('path');
+const p = path.join(path.dirname((_a = process.mainModule) === null || _a === void 0 ? void 0 : _a.filename), 'data', 'users.json');
+function pareadFile(cb) {
+    fs.readFile(p, (err, fileContent) => {
+        cb(JSON.parse(fileContent.toString()));
+    });
+}
+class User {
+    constructor(f, m, l, e, p, r, a, d) {
+        this.id = Math.random().toString();
+        this.firstName = f;
+        this.lastName = l;
+        this.middleName = m;
+        this.email = e;
+        this.phoneNumber = p;
+        this.role = r;
+        this.address = a;
+        this.dateOfJoining = d;
+    }
+    save() {
+        pareadFile((users) => {
+            users.push(this);
+            fs.writeFile(p, JSON.stringify(users), (err) => {
+                console.log(err);
+            });
+        });
+    }
+    static update(param, req, cd) {
+        pareadFile((users) => {
+            let message = 'No Record';
+            console.log(users);
+            console.log(param);
+            const userIndex = users.findIndex(item => item.id === param);
+            if (userIndex >= 0) {
+                console.log("enter");
+                users[userIndex] = { id: users[userIndex].id.toString(),
+                    firstName: req.body.firstName,
+                    middleName: req.body.middleName,
+                    lastName: req.body.lastName,
+                    email: req.body.email,
+                    phoneNumber: req.body.phoneNumber,
+                    role: req.body.role,
+                    address: req.body.address,
+                    dateOfJoining: req.body.dateOfJoining,
+                };
+                console.log(users);
+                fs.writeFile(p, JSON.stringify(users), (err) => {
+                    if (!err) {
+                        message = "Updated";
+                        console.log(message, "cdcd");
+                        cd(message);
+                    }
+                });
+            }
+            else {
+                cd(message);
+            }
+        });
+    }
+    static delete(param, cb) {
+        console.log("cdjbchjdsb");
+        pareadFile((users) => {
+            let previous_length = users.length;
+            users = users.filter(item => item.id !== param);
+            if (users.length === previous_length) {
+                console.log("nhi hai record");
+                cb("No Record");
+            }
+            else {
+                fs.writeFile(p, JSON.stringify(users), (err) => {
+                    console.log(err);
+                    cb("deleted");
+                });
+            }
+        });
+    }
+    static fetchAll(cb) {
+        fs.readFile(p, (err, fileContent) => {
+            if (err) {
+                cb([]);
+            }
+            else {
+                cb(JSON.parse(fileContent.toString()));
+            }
+        });
+    }
+}
+exports.User = User;
diff --git a/models/user.ts b/models/user.ts
@@ -0,0 +1,131 @@
+import { json } from "body-parser";
+import { createBrotliCompress } from "zlib";
+
+const fs=require('fs')
+const path=require('path')
+const p=path.join(path.dirname(process.mainModule?.filename),'data','users.json')
+function pareadFile(cb:Function)
+{
+      fs.readFile(p,(err:NodeJS.ErrnoException,fileContent:Buffer)=>
+      {
+
+       cb(JSON.parse(fileContent.toString()))
+
+
+      })
+}
+export class User
+{
+      id:string;
+      firstName:string;
+      middleName:string;
+      lastName:string;
+      email:string;
+      phoneNumber:number;
+      role:string;
+      address:string;
+      dateOfJoining:string;
+
+      constructor(f:string,m:string,l:string,e:string,p:number,r:string,a:string,d:string)
+      {
+            this.id=Math.random().toString();
+            this.firstName=f;
+             this.lastName=l;
+             this.middleName=m;
+             this.email=e;
+             this.phoneNumber=p;
+             this.role=r;
+             this.address=a;
+             this.dateOfJoining=d;
+      }
+     save()
+     {
+
+           pareadFile((users:User[])=>
+           {
+                 users.push(this)
+            fs.writeFile(p,JSON.stringify(users),(err:NodeJS.ErrnoException)=>
+            {
+                  console.log(err)
+            })  
+           })
+
+
+     }
+     static update(param:string,req:any,cd:Function)
+     {
+
+
+        pareadFile((users:any[])=>
+        {    let message:string='No Record';
+              console.log(users)
+              console.log(param)
+            const userIndex=users.findIndex(item=>item.id === param);
+            if(userIndex >=0)
+         {
+               console.log("enter"); 
+           users[userIndex]={id:users[userIndex].id.toString(),
+            firstName:req.body.firstName,
+            middleName:req.body.middleName,
+            lastName:req.body.lastName,
+            email:req.body.email,
+            phoneNumber:req.body.phoneNumber,
+            role:req.body.role,
+            address:req.body.address,
+            dateOfJoining:req.body.dateOfJoining,               
+               }
+               console.log(users)
+               fs.writeFile(p,JSON.stringify(users),(err:NodeJS.ErrnoException)=>
+               {
+                     if(!err)
+                    {message="Updated"
+                    console.log(message,"cdcd")
+                     cd(message); }
+
+               })}
+               else
+               {
+                     cd(message);
+               }
+   }  )}
+     static delete(param:string,cb:Function)
+     {
+       console.log("cdjbchjdsb")
+      pareadFile((users:User[])=>
+      {
+            let previous_length=users.length
+            users=users.filter(item=>item.id !==param)  
+            if(users.length===previous_length)
+            {
+                  console.log("nhi hai record")
+                  cb("No Record")
+            }
+             else{
+                  fs.writeFile(p,JSON.stringify(users),(err:NodeJS.ErrnoException)=>
+                  {
+                        console.log(err)
+                        cb("deleted")
+                  })
+             }
+
+      })
+
+
+     }
+     static fetchAll(cb:Function)
+     {
+      fs.readFile(p,(err:NodeJS.ErrnoException,fileContent:Buffer)=>
+      {
+            if(err)
+            {
+                  cb([]);
+            }
+            else
+            {
+               cb(JSON.parse(fileContent.toString()))
+            }
+      })  
+     }
+}
+
+
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		[{"id":"0.8982222882163451","firstName":"roha","middleName":"ratri","lastName":"raturi","email":"adad@mail.com","phoneNumber":"2444441","role":"admin","address":"3232 kargi","dateOfJoining":"23 April 1991"},{"id":"0.01937726714862964","firstName":"adarsh","middleName":"raturi","lastName":"chandra","email":"adarsgd@mail.com","phoneNumber":"7854433","role":"super admin","address":"3232 london","dateOfJoining":"12 july 2021"},{"id":"0.13617536535959118","firstName":"vikas","middleName":"bhatti","lastName":"raagg","email":"vickyd1@mail.com","phoneNumber":"4555433","role":"admin","address":"312 london","dateOfJoining":"13 july 2021"},{"id":"0.8006157783620291","firstName":"nikhi","middleName":"bhatti","lastName":"raag","email":"vicky@mail.com","phoneNumber":"45554332","role":"admin","address":"31232 london","dateOfJoining":"11 oct 2012"}]