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Unverified Commit c5e19779 authored by Fazal's avatar Fazal Committed by GitHub
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Delete server directory

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server/api/department.js deleted 100644 → 0
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const express = require('express');
const router = express.Router();
const queries = require('../db/dep_queries');
const {authDepartment} = require('../middlewares/middlewares');
function isValidId(req, res, next) {
if(!isNaN(req.params.id)) return next();
next(new Error('Invalid ID'));
}
function validDepartment(department) {
const hasDepartmentname = typeof department.department_name == 'string' && department.department_name.trim() !='';
return hasDepartmentname;
}
router.get('/', authDepartment(["admin","superAdmin"]),(req, res) => {
queries.getAll().then(department => {
res.json(department);
});
});
router.get('/:id', isValidId, authDepartment(["admin","superAdmin"]),(req, res) => {
queries.getOne(req.params.id).then(department => {
res.json(department);
});
});
router.post('/', authDepartment(["admin","superAdmin"]),(req, res, next) => {
if(validDepartment(req.body)) {
queries.create(req.body).then(department => {
res.json(department[0]);
});
} else {
next(new Error('invalid Department'));
}
});
router.put('/:id', isValidId, authDepartment(["admin","superAdmin"]),(req, res, next) => {
if(validDepartment(req.body)) {
queries.update(req.params.id, req.body).then(department => {
res.json(department);
});
} else {
next(new Error('Invalid Department'));
}
});
router.delete('/:id', isValidId, authDepartment(["admin","superAdmin"]),(req, res) => {
queries.delete(req.params.id).then(() => {
res.json({
deleted: true
})
});
});
module.exports = router;
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server/api/employee.js deleted 100644 → 0
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const express = require('express');
const router = express.Router();
const queries = require('../db/queries');
const {authEmployee} = require('../middlewares/middlewares');
function isValidId(req, res, next) {
if(!isNaN(req.params.id)) return next();
next(new Error('Invalid ID'));
}
function validEmployee(employee) {
const hasName = typeof employee.name == 'string' && employee.name.trim() !='';
const hasMobile = !isNaN(employee.mobile);
const hasEmail = typeof employee.email == 'string' && employee.email.trim() !='';
const hasDesignation = typeof employee.designation == 'string' && employee.designation.trim() !='';
const hasRole = typeof employee.role == 'string' && employee.role.trim() !='';
const hasType = typeof employee.type == 'string' && employee.type.trim() !='';
const hasDOJ = employee.date_of_joining.trim() !='';
// const hasDOB = typeof employee.date_of_birth == 'date' && employee.date_of_birth.trim() !='';
const hasAddress = typeof employee.address == 'string' && employee.address.trim() !='';
return hasName && hasMobile && hasEmail && hasDesignation && hasRole && hasType && hasDOJ && hasAddress;
}
router.get('/', authEmployee(["user", "admin", "superAdmin"]),(req, res) => {
queries.getAll().then(employee => {
res.json(employee);
});
});
router.get('/:id', isValidId, authEmployee(["user","admin","superAdmin"]),(req, res) => {
queries.getOne(req.params.id).then(employee => {
res.json(employee);
});
});
router.post('/', authEmployee(["admin","superAdmin"]),(req, res, next) => {
if(validEmployee(req.body)) {
queries.create(req.body).then(employee => {
res.json(employee[0]);
});
} else {
next(new Error('invalid Employee'));
}
});
router.put('/:id', isValidId, authEmployee(["admin","superAdmin"]),(req, res, next) => {
if(validEmployee(req.body)) {
queries.update(req.params.id, req.body).then(employee => {
res.json(employee);
});
} else {
next(new Error('Invalid Employee'));
}
});
router.delete('/:id', isValidId, authEmployee(["superAdmin"]),(req, res) => {
queries.delete(req.params.id).then(() => {
res.json({
deleted: true
})
});
});
module.exports = router;
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server/api/login.js deleted 100644 → 0
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const bcrypt = require("bcrypt");
const client = require("../configs/database");
const jwt = require("jsonwebtoken");
//Login Function
exports.login = async (req, res) => {
//Checking if User registered to our application or not
const {
email,
password
} = req.body;
try {
const data = await client.query(`SELECT * FROM users WHERE email= $1;`, [email]) //Verifying if the user exists in the database
const user = data.rows;
if (user.length === 0) {
res.status(400).json({
error: "User is not registered, Sign Up first",
});
}
//Comparing Hashed Password with User's Password
else {
bcrypt.compare(password, user[0].password, (err, result) => { //Comparing the hashed password
if (err) {
res.status(500).json({
error: "Server error",
});
} else if (result === true) { //Checking if credentials match
const token = jwt.sign({
email: email,
},
process.env.SECRET_KEY
);
res.status(200).json({
message: "User signed in!",
token: token,
});
}
//Handling Errors While Signing in the Users
else {
//Declaring the errors
if (result != true)
res.status(400).json({
error: "Enter correct password!",
});
}
})
}
} catch (err) {
console.log(err);
res.status(500).json({
error: "Database error occurred while signing in!", //Database connection error
});
};
};
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server/api/register.js deleted 100644 → 0
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const bcrypt = require("bcrypt");
const client = require("../configs/database");
const jwt = require("jsonwebtoken");
//Registration Function
//Checking if user is already present in our database
exports.register = async (req, res) => {
const {
name,
email,
role,
password
} = req.body;
try {
const data = await client.query(`SELECT * FROM users WHERE email= $1;`, [email]); //Checking if user already exists
const arr = data.rows;
if (arr.length != 0) {
return res.status(400).json({
error: "Email already there, No need to register again.",
});
} else {
//Hashing user's Password
bcrypt.hash(password, 10, (err, hash) => {
if (err)
res.status(err).json({
error: "Server error",
});
const user = {
name,
email,
role,
password: hash,
};
//Inserting User's Information in our Database
var flag = 1; //Declaring a flag
//Inserting data into the database
client
.query(`INSERT INTO users (name, email, role, password) VALUES ($1,$2,$3,$4);`, [user.name, user.email, user.role, user.password], (err) => {
if (err) {
flag = 0; //If user is not inserted is not inserted to database assigning flag as 0/false.
console.error(err);
return res.status(500).json({
error: "Database error"
})
} else {
flag = 1;
res.status(200).send({
message: 'User added to database'
});
}
})
//Signing JSON Web Token for each User
if (flag) {
const token = jwt.sign( //Signing a jwt token
{
email: user.email
},
process.env.SECRET_KEY
);
};
});
}
} catch (err) {
console.log(err);
res.status(500).json({
error: "Database error while registring user!", //Database connection error
});
};
}
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server/app.js deleted 100644 → 0
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const createError = require('http-errors');
const express = require('express');
const path = require('path');
const cookieParser = require('cookie-parser');
const logger = require('morgan');
const cors = require('cors');
const app = express();
const employee = require('./api/employee');
const department = require('./api/department');
app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(cors());
app.use('/api/employee', employee);
app.use('/api/department', department);
const port = process.env.PORT || 5000;
//server starting
app.get("/", (req, res) => {
res.status(200).send("Engine Started, Ready to take off!");
})
//configuring dotenv file
require("./configs/dotenv");
const client = require("./configs/database");
client.connect((err) => { //Connected Database
if (err) {
console.log(err);
} else {
console.log("Data logging initiated!");
}
});
//routes to user.js
const api = require("./routes/user");
app.use("/api", api); //Route for /api endpoint of API
//express....
app.listen(port, () => {
console.log(`Here we go, Engines started at ${port}.`);
})
// catch 404 and forward to error handler
app.use(function(req, res, next) {
next(createError(404));
});
// error handler
app.use(function(err, req, res, next) {
// render the error page
res.status(err.status || 500);
res.json({
message: err.message,
error: req.app.get('env') === 'development' ? err : {}
});
});
module.exports = app;
server/configs/database.js deleted 100644 → 0
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const { Client } = require("pg");
const client = new Client(process.env.DB_URL); //Configuring PostgresSQL Database
module.exports = client;
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server/configs/dotenv.js deleted 100644 → 0
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if (process.env.NODE_ENV !== 'production') {
require('dotenv').config() //Configuring dotenv during development stage
}
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server/db/dep_queries.js deleted 100644 → 0
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const knex = require('./knex');
module.exports = {
//deparment CRUD function
getAll(){
return knex('department');
},
getOne(id) {
return knex('department').where('id', id).first();
},
create(department) {
return knex('department').insert(department, '*');
},
update(id ,department) {
return knex('department').where('id', id).update(department, '*');
},
delete(id) {
return knex('department').where('id', id).del();
}
}
\ No newline at end of file
server/db/knex.js deleted 100644 → 0
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const environment = process.env.NODE_ENV || 'development';
const config = require('../knexfile');
const environmentConfig = config[environment];
const knex = require('knex');
const connection = knex(environmentConfig);
module.exports = connection;
server/db/queries.js deleted 100644 → 0
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const knex = require('./knex'); //connection
module.exports = {
//employee CRUD function
getAll(){
return knex('employee');
},
getOne(id) {
return knex('employee').where('id', id).first();
},
create(employee) {
return knex('employee').insert(employee, '*');
},
update(id, employee) {
return knex('employee').where('id', id).update(employee, '*');
},
delete(id) {
return knex('employee').where('id', id).del();
}
}
server/department_db.jpeg deleted 100644 → 0
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server/department_db.jpeg

8.99 KiB

server/employee_db.jpeg deleted 100644 → 0
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server/employee_db.jpeg

24.8 KiB

server/knexfile.js deleted 100644 → 0
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// Update with your config settings.
module.exports = {
development: {
client: 'pg',
connection: 'postgres://ekbkzdvj:4FKUXKLKeP8sLrJPlnsJ87L5SOJlVTYU@tyke.db.elephantsql.com/ekbkzdvj'
},
test: {
client: 'pg',
connection: 'postgres://ekbkzdvj:4FKUXKLKeP8sLrJPlnsJ87L5SOJlVTYU@tyke.db.elephantsql.com/ekbkzdvj'
},
production: {
client: 'pg',
connection: process.env.DATABASE_URL
}
};
\ No newline at end of file
server/middlewares/middlewares.js deleted 100644 → 0
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const authEmployee = (permissions) => {
return(req, res ,next) => {
const userRole = req.body.role
if(permissions.includes(userRole)) {
next()
} else {
return res.status(401).json("You dont have valid permission!")
}
}
};
const authDepartment = (permissions) => {
return(req,res,next) => {
const userRole = req.body.role
if(permissions.includes(userRole)){
next()
} else {
return res.status(401).json("You dont have valid Permission!")
}
};
}
module.exports = {authEmployee, authDepartment};
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server/migrations/20211223131638_employee.js deleted 100644 → 0
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exports.up = function(knex) {
return knex.schema.createTable('employee', (table) => {
table.increments('id');
table.string('name');
table.bigInteger('mobile');
table.string('email');
table.string('designation');
table.string('role');
table.string('department');
table.string('type');
table.date('date_of_joining');
table.date('date_of_birth');
table.string('address');
})
};
exports.down = function(knex) {
return knex.schema.dropTable('employee');
};
\ No newline at end of file
server/migrations/20211229103930_deparment.js deleted 100644 → 0
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exports.up = function(knex) {
return knex.schema.createTable('department', (table) => {
table.increments('id');
table.text('department_name');
});
};
exports.down = function(knex) {
return knex.schema.dropTable('department');
};
server/package-lock.json deleted 100644 → 0
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server/package.json deleted 100644 → 0
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{
"name": "crud-employee",
"version": "1.0.0",
"private": true,
"scripts": {
"start": "node ./bin/www",
"dev": "nodemon app.js",
"test": "(dropdb -U postgres --if-exists test-employee && createdb -U postgres test-employee) && NODE_ENV=test mocha"
},
"dependencies": {
"bcrypt": "^5.0.1",
"cookie-parser": "~1.4.4",
"cors": "^2.8.5",
"debug": "~2.6.9",
"dotenv": "^10.0.0",
"express": "~4.16.1",
"http-errors": "~1.6.3",
"jsonwebtoken": "^8.5.1",
"knex": "^0.95.15",
"morgan": "~1.9.1",
"pg": "^8.7.1"
},
"devDependencies": {
"chai": "^4.3.4",
"mocha": "^9.1.3",
"nodemon": "^2.0.15",
"supertest": "^6.1.6"
}
}
server/prereq.txt deleted 100644 → 0
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express
knex
cors
express-generator
dotenv
bcrypt
jsonwebtoken
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server/public/stylesheets/style.css deleted 100644 → 0
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body {
padding: 50px;
font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
}
a {
color: #00B7FF;
}
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