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View employee #4

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0a11b72
Get All Employess endpoint
nicole081584 Jan 15, 2025
53970b9
Get All Employess endpoint saved
nicole081584 Jan 15, 2025
5391d70
Get All Employess endpoint saved
nicole081584 Jan 15, 2025
5b402fd
View employee
nicole081584 Jan 15, 2025
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2 changes: 2 additions & 0 deletions app.js
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ require('dotenv').config();

var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var employeesRouter = require('./routes/employees');

var app = express();

Expand All @@ -22,6 +23,7 @@ app.use(express.static(path.join(__dirname, 'public')));

app.use('/', indexRouter);
app.use('/users', usersRouter);
app.use('/employees', employeesRouter);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
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34 changes: 34 additions & 0 deletions employees.json
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@@ -0,0 +1,34 @@
[
{
"id": 1,
"name": "Shaun",
"email": "shaun@test.com",
"salary": 500000,
"role": "Software Engineer",
"employeeNumber": "EZ01"
},
{
"id": 2,
"name": "Peter",
"email": "peter@test.com",
"salary": 250000,
"role": "Software Engineer",
"employeeNumber": "EZ02"
},
{
"id": 3,
"name": "Petunia",
"email": "petunia@test.com",
"salary": 550000,
"role": "Software Engineer",
"employeeNumber": "EZ03"
},
{
"id": 4,
"name": "Paulina",
"email": "paulina@test.com",
"salary": 230000,
"role": "Software Engineer",
"employeeNumber": "EZ04"
}
]
19 changes: 19 additions & 0 deletions routes/employees.js
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@@ -0,0 +1,19 @@
var express = require('express');
var router = express.Router();

const EmployeeService = require('../services/employeeService');
const employeeService = new EmployeeService();

// Read all employees
router.get('/', (req, res) => {
const employees = employeeService.getAllEmployees();
res.render('employees', { employees: employees })
});

// Read a Employee by ID
router.get('/:id', (req, res) => {
const employee = employeeService.getEmployeeById(parseInt(req.params.id));
if (!employee) return res.status(404).send('Employee not found');
res.render('employee', {employee:employee })
});
module.exports = router;
32 changes: 32 additions & 0 deletions services/employeeService.js
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@@ -0,0 +1,32 @@
// EmployeeService.js
const fs = require('fs');

class EmployeeService {
constructor() {
this.filePath = "employees.json";
}

// Helper function to read Employees from JSON file
readEmployees() {
try {
const data = fs.readFileSync(this.filePath, 'utf8');
return JSON.parse(data);
} catch (err) {
console.error('Error reading Employees:', err);
return [];
}
}

// Get all Employees
getAllEmployees() {
return this.readEmployees();
}

// Get a employee by ID
getEmployeeById(id) {
const employee = this.readEmployees();
return employee.find(employee => employee.id === id);
}
}

module.exports = EmployeeService;
40 changes: 40 additions & 0 deletions views/employee.ejs
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@@ -0,0 +1,40 @@
<!-- index.ejs -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>User Information</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<h1> Employee Information</h1>

<% if (employee) { %>
<table>
<thead>
<tr>
<th>Name</th>
<th>Email</th>
<th>Salary</th>
<th>Role</th>
<th>Employee Number</th>
</tr>
</thead>
<tbody>
<tr>
<td><%= employee.name %></td>
<td><%= employee.email %></td>
<td><%= employee.salary %></td>
<td><%= employee.role %></td>
<td><%= employee.employeeNumber %></td>
</tr>
</tbody>
</table>
<% } else { %>
<p>No Employee found.</p>
<% } %>


</body>
</html>
45 changes: 45 additions & 0 deletions views/employees.ejs
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<!-- index.ejs -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>employee List</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<h1>Employees List</h1>

<% if (employees && employees.length > 0) { %>
<table>
<thead>
<tr>
<th>Name</th>
<th>Email</th>
<th>Salary</th>
<th>Role</th>
<th>Employee Number</th>
<th></th>

</tr>
</thead>
<tbody>
<% employees.forEach(employee => { %>
<tr>
<td><%= employee.name %></td>
<td><%= employee.email %></td>
<td><%= employee.salary %></td>
<td><%= employee.role %></td>
<td><%= employee.employeeNumber %></td>
<td><a href="/employees/<%= employee.id %>">View</a></td>
</tr>
<% }); %>
</tbody>
</table>
<% } else { %>
<p>No employees found.</p>
<% } %>


</body>
</html>