Creating a Real Estate Booking System involves several components, including a MySQL database schema, file structure, layout design using Bootstrap 5, and complete PHP scripts for user authentication and management. Below is a comprehensive guide to help you set up your system.
Project Introduction
The Real Estate Booking System is designed to provide a comprehensive platform for buying, selling, and renting properties. This system allows users to create listings for properties, manage bookings, and facilitate payments. With a robust MySQL database backend, the platform ensures secure data management and a user-friendly experience for all roles, including administrators, buyers, sellers, and agents.
Project Objectives
- To create a secure user registration and login system for buyers, sellers, agents, and administrators.
- To enable sellers to create and manage property listings, including detailed descriptions and pricing.
- To facilitate the booking process for buyers interested in properties.
- To implement a payment system that supports various payment methods for booking properties.
- To allow users to leave reviews and ratings for properties they have interacted with.
- To provide notifications to users regarding booking statuses, new listings, and other important updates.
- To manage documents related to properties, such as contracts and agreements.
Project Modules
- User Management: Handles user registration, login, and role-based access for admins, buyers, sellers, and agents.
- Property Management: Allows sellers to create, edit, and manage property listings, including details and pricing.
- Booking Management: Manages the booking process, including tracking booking statuses and buyer information.
- Payment Management: Facilitates payment processing for bookings, including tracking payment statuses.
- Review System: Collects and manages user reviews and ratings for properties.
- Notification System: Sends notifications to users about booking updates, new properties, and other important information.
- Document Management: Allows users to upload and manage documents related to properties, such as contracts and agreements.
- Admin Dashboard: Provides administrative tools for managing users, properties, bookings, and overall platform performance.
1. MySQL Database Schema
CREATE DATABASE real_estate_booking;
USE real_estate_booking;
-- Table for users
CREATE TABLE users (
id INT AUTO_INCREMENT PRIMARY KEY,
username VARCHAR(50) NOT NULL UNIQUE,
password VARCHAR(255) NOT NULL,
email VARCHAR(100) NOT NULL UNIQUE,
role ENUM('admin', 'buyer', 'seller', 'agent') DEFAULT 'buyer',
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Table for properties
CREATE TABLE properties (
id INT AUTO_INCREMENT PRIMARY KEY,
owner_id INT NOT NULL,
title VARCHAR(255) NOT NULL,
description TEXT NOT NULL,
price DECIMAL(10, 2) NOT NULL,
location VARCHAR(255) NOT NULL,
property_type ENUM('residential', 'commercial', 'land') NOT NULL,
bedrooms INT,
bathrooms INT,
square_footage INT,
amenities TEXT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
FOREIGN KEY (owner_id) REFERENCES users(id) ON DELETE CASCADE
);
-- Table for bookings
CREATE TABLE bookings (
id INT AUTO_INCREMENT PRIMARY KEY,
property_id INT NOT NULL,
buyer_id INT NOT NULL,
booking_date DATETIME NOT NULL,
status ENUM('pending', 'confirmed', 'canceled') DEFAULT 'pending',
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (property_id) REFERENCES properties(id) ON DELETE CASCADE,
FOREIGN KEY (buyer_id) REFERENCES users(id) ON DELETE CASCADE
);
-- Table for payments
CREATE TABLE payments (
id INT AUTO_INCREMENT PRIMARY KEY,
booking_id INT NOT NULL,
amount DECIMAL(10, 2) NOT NULL,
payment_date DATETIME NOT NULL,
payment_method ENUM('credit_card', 'paypal', 'bank_transfer') NOT NULL,
status ENUM('completed', 'pending', 'failed') DEFAULT 'pending',
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (booking_id) REFERENCES bookings(id) ON DELETE CASCADE
);
-- Table for reviews
CREATE TABLE reviews (
id INT AUTO_INCREMENT PRIMARY KEY,
property_id INT NOT NULL,
user_id INT NOT NULL,
rating INT CHECK (rating >= 1 AND rating <= 5),
comment TEXT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (property_id) REFERENCES properties(id) ON DELETE CASCADE,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
);
-- Table for notifications
CREATE TABLE notifications (
id INT AUTO_INCREMENT PRIMARY KEY,
user_id INT NOT NULL,
message TEXT NOT NULL,
is_read BOOLEAN DEFAULT FALSE,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
);
-- Table for documents
CREATE TABLE documents (
id INT AUTO_INCREMENT PRIMARY KEY,
property_id INT NOT NULL,
document_type ENUM('contract', 'agreement', 'disclosure') NOT NULL,
file_path VARCHAR(255) NOT NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (property_id) REFERENCES properties(id) ON DELETE CASCADE
);
2. File and Folder Structure
real_estate_booking_system/
│
├── config/
│ └── db.php
│
├── public/
│ ├── index.php
│ ├── login.php
│ ├── register.php
│ ├── dashboard.php
│ ├── create_property.php
│ ├── edit_property.php
│ ├── view_property.php
│ ├── bookings.php
│ ├── payments.php
│ ├── reviews.php
│ ├── notifications.php
│ ├── documents.php
│ └── admin_dashboard.php
│
├── includes/
│ ├── header.php
│ ├── footer.php
│ └── functions.php
│
├── assets/
│ ├── css/
│ │ └── styles.css
│ ├── js/
│ │ └── scripts.js
│ └── images/
│
└── vendor/
└── (Bootstrap and other libraries)
3. Layout Based Design with Bootstrap 5
Header (includes/header.php)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="assets/css/styles.css">
<title>Real Estate Booking System</title>
</head>
<body>
<div class="container">
<header class="my-4">
<h1>Real Estate Booking System</h1>
</header>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<div class="container-fluid">
<a class="navbar-brand" href="index.php">Home</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="create_property.php">Create Property</a>
</li>
<li class="nav-item">
<a class="nav-link" href="bookings.php">My Bookings</a>
</li>
<li class="nav-item">
<a class="nav-link" href="payments.php">Payments</a>
</li>
<li class="nav-item">
<a class="nav-link" href="reviews.php">My Reviews</a>
</li>
<li class="nav-item">
<a class="nav-link" href="notifications.php">Notifications</a>
</li>
<li class="nav-item">
<a class="nav-link" href="login.php">Login</a>
</li>
<li class="nav-item">
<a class="nav-link" href="register.php">Register</a>
</li>
</ul>
</div>
</div>
</nav>
<main class="my-4">
Footer (includes/footer.php)
</main>
<footer class="text-center my-4">
<p>© 2023 Real Estate Booking System. All rights reserved.</p>
</footer>
</div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>
</body>
</html>
4. PHP Code for User Authentication
Registration (public/register.php)
<?php
require '../config/db.php';
require '../includes/header.php';
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$username = $_POST['username'];
$email = $_POST['email'];
$password = password_hash($_POST['password'], PASSWORD_DEFAULT);
$role = $_POST['role'];
$stmt = $conn->prepare("INSERT INTO users (username, email, password, role) VALUES (?, ?, ?, ?)");
$stmt->bind_param("ssss", $username, $email, $password, $role);
$stmt->execute();
$stmt->close();
header("Location: login.php");
}
?>
<form method="POST" action="">
<div class="mb-3">
<label for="username" class="form-label">Username</label>
<input type="text" class="form-control" id="username" name="username" required>
</div>
<div class="mb-3">
<label for="email" class="form-label">Email</label>
<input type="email" class="form-control" id="email" name="email" required>
</div>
<div class="mb-3">
<label for="password" class="form-label">Password</label>
<input type="password" class="form-control" id="password" name="password" required>
</div>
<div class="mb-3">
<label for="role" class="form-label">Role</label>
<select class="form-select" id="role" name="role">
<option value="buyer">Buyer</option>
<option value="seller">Seller</option>
<option value="agent">Agent</option>
<option value="admin">Admin</option>
</select>
</div>
<button type="submit" class="btn btn-primary">Register</button>
</form>
<?php require '../includes/footer.php'; ?>
Login (public/login.php)
<?php
session_start();
require '../config/db.php';
require '../includes/header.php';
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$username = $_POST['username'];
$password = $_POST['password'];
$stmt = $conn->prepare("SELECT * FROM users WHERE username = ?");
$stmt->bind_param("s", $username);
$stmt->execute();
$result = $stmt->get_result();
$user = $result->fetch_assoc();
if ($user && password_verify($password, $user['password'])) {
$_SESSION['user_id'] = $user['id'];
$_SESSION['role'] = $user['role'];
header("Location: dashboard.php");
} else {
echo "Invalid credentials.";
}
}
?>
<form method="POST" action="">
<div class="mb-3">
<label for="username" class="form-label">Username</label>
<input type="text" class="form-control" id="username" name="username" required>
</div>
<div class="mb-3">
<label for="password" class="form-label">Password</label>
<input type="password" class="form-control" id="password" name="password" required>
</div>
<button type="submit" class="btn btn-primary">Login</button>
</form>
<?php require '../includes/footer.php'; ?>
5. Additional PHP Scripts
Dashboard (public/dashboard.php)
<?php
session_start();
require '../config/db.php';
require '../includes/header.php';
if (!isset($_SESSION['user_id'])) {
header("Location: login.php");
exit();
}
$user_id = $_SESSION['user_id'];
$stmt = $conn->prepare("SELECT * FROM users WHERE id = ?");
$stmt->bind_param("i", $user_id);
$stmt->execute();
$result = $stmt->get_result();
$user = $result->fetch_assoc();
?>
<h2>Welcome, <?php echo $user['username']; ?></h2>
<p>Your role: <?php echo ucfirst($user['role']); ?></p>
<?php require '../includes/footer.php'; ?>
Property Management (public/property_management.php)
<?php
session_start();
require '../config/db.php';
require '../includes/header.php';
if (!isset($_SESSION['user_id']) || $_SESSION['role'] !== 'admin') {
header("Location: login.php");
exit();
}
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$title = $_POST['title'];
$description = $_POST['description'];
$price = $_POST['price'];
$location = $_POST['location'];
$property_type = $_POST['property_type'];
$stmt = $conn->prepare("INSERT INTO properties (title, description, price, location, property_type) VALUES (?, ?, ?, ?, ?)");
$stmt->bind_param("ssiss", $title, $description, $price, $location, $property_type);
$stmt->execute();
$stmt->close();
header("Location: property_management.php");
}
?>
<h2>Manage Properties</h2>
<form method="POST" action="">
<div class="mb-3">
<label for="title" class="form-label">Property Title</label>
<input type="text" class="form-control" id="title" name="title" required>
</div>
<div class="mb-3">
<label for="description" class="form-label">Description</label>
<textarea class="form-control" id="description" name="description" required></textarea>
</div>
<div class="mb-3">
<label for="price" class="form-label">Price</label>
<input type="number" class="form-control" id="price" name="price" required>
</div>
<div class="mb-3">
<label for="location" class="form-label">Location</label>
<input type="text" class="form-control" id="location" name="location" required>
</div>
<div class="mb-3">
<label for="property_type" class="form-label">Property Type</label>
<select class="form-select" id="property_type" name="property_type" required>
<option value="residential">Residential</option>
<option value="commercial">Commercial</option>
<option value="land">Land</option>
</select>
</div>
<button type="submit" class="btn btn-primary">Add Property</button>
</form>
<?php require '../includes/footer.php'; ?>
Booking Management (public/bookings.php)
<?php
session_start();
require '../config/db.php';
require '../includes/header.php';
if (!isset($_SESSION['user_id'])) {
header("Location: login.php");
exit();
}
$user_id = $_SESSION['user_id'];
$stmt = $conn->prepare("SELECT bookings.*, properties.title AS property_title FROM bookings JOIN properties ON bookings.property_id = properties.id WHERE bookings.buyer_id = ?");
$stmt->bind_param("i", $user_id);
$stmt->execute();
$result = $stmt->get_result();
$bookings = $result->fetch_all(MYSQLI_ASSOC);
?>
<h2>My Bookings</h2>
<table class="table">
<thead>
<tr>
<th>ID</th>
<th>Property</th>
<th>Booking Date</th>
<th>Status</th>
</tr>
</thead>
<tbody>
<?php foreach ($bookings as $booking): ?>
<tr>
<td><?php echo $booking['id']; ?></td>
<td><?php echo $booking['property_title']; ?></td>
<td><?php echo $booking['booking_date']; ?></td>
<td><?php echo ucfirst($booking['status']); ?></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
<?php require '../includes/footer.php'; ?>
Payment Management (public/payments.php)
<?php
session_start();
require '../config/db.php';
require '../includes/header.php';
if (!isset($_SESSION['user_id'])) {
header("Location: login.php");
exit();
}
$user_id = $_SESSION['user_id'];
$stmt = $conn->prepare("SELECT payments.*, bookings.id AS booking_id, properties.title AS property_title FROM payments JOIN bookings ON payments.booking_id = bookings.id JOIN properties ON bookings.property_id = properties.id WHERE bookings.buyer_id = ?");
$stmt->bind_param("i", $user_id);
$stmt->execute();
$result = $stmt->get_result();
$payments = $result->fetch_all(MYSQLI_ASSOC);
?>
<h2>My Payments</h2>
<table class="table">
<thead>
<tr>
<th>ID</th>
<th>Booking ID</th>
<th>Property</th>
<th>Amount</th>
<th>Status</th>
</tr>
</thead>
<tbody>
<?php foreach ($payments as $payment): ?>
<tr>
<td><?php echo $payment['id']; ?></td>
<td><?php echo $payment['booking_id']; ?></td>
<td><?php echo $payment['property_title']; ?></td>
<td><?php echo $payment['amount']; ?></td>
<td><?php echo ucfirst($payment['status']); ?></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
<?php require '../includes/footer.php'; ?>
Review Management (public/reviews.php)
<?php
session_start();
require '../config/db.php';
require '../includes/header.php';
if (!isset($_SESSION['user_id'])) {
header("Location: login.php");
exit();
}
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$property_id = $_POST['property_id'];
$user_id = $_SESSION['user_id'];
$rating = $_POST['rating'];
$comment = $_POST['comment'];
$stmt = $conn->prepare("INSERT INTO reviews (property_id, user_id, rating, comment) VALUES (?, ?, ?, ?)");
$stmt->bind_param("iiis", $property_id, $user_id, $rating, $comment);
$stmt->execute();
$stmt->close();
header("Location: reviews.php");
}
$stmt = $conn->prepare("SELECT * FROM properties");
$stmt->execute();
$result = $stmt->get_result();
$properties = $result->fetch_all(MYSQLI_ASSOC);
?>
<h2>Leave a Review</h2>
<form method="POST" action="">
<div class="mb-3">
<label for="property_id" class="form-label">Property</label>
<select class="form-select" id="property_id" name="property_id" required>
<?php foreach ($properties as $property): ?>
<option value="<?php echo $property['id']; ?>"><?php echo $property['title']; ?></option>
<?php endforeach; ?>
</select>
</div>
<div class="mb-3">
<label for="rating" class="form-label">Rating </label>
<select class="form-select" id="rating" name="rating" required>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
</div>
<div class="mb-3">
<label for="comment" class="form-label">Comment</label>
<textarea class="form-control" id="comment" name="comment" required></textarea>
</div>
<button type="submit" class="btn btn-primary">Submit Review</button>
</form>
<h3>Existing Reviews</h3>
<table class="table">
<thead>
<tr>
<th>Property</th>
<th>User</th>
<th>Rating</th>
<th>Comment</th>
</tr>
</thead>
<tbody>
<?php
$stmt = $conn->prepare("SELECT reviews.*, properties.title AS property_title, users.username AS user_name FROM reviews JOIN properties ON reviews.property_id = properties.id JOIN users ON reviews.user_id = users.id");
$stmt->execute();
$result = $stmt->get_result();
$reviews = $result->fetch_all(MYSQLI_ASSOC);
foreach ($reviews as $review): ?>
<tr>
<td><?php echo $review['property_title']; ?></td>
<td><?php echo $review['user_name']; ?></td>
<td><?php echo $review['rating']; ?></td>
<td><?php echo $review['comment']; ?></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
<?php require '../includes/footer.php'; ?>
Notification Management (public/notifications.php)
<?php
session_start();
require '../config/db.php';
require '../includes/header.php';
if (!isset($_SESSION['user_id'])) {
header("Location: login.php");
exit();
}
$user_id = $_SESSION['user_id'];
$stmt = $conn->prepare("SELECT * FROM notifications WHERE user_id = ? ORDER BY created_at DESC");
$stmt->bind_param("i", $user_id);
$stmt->execute();
$result = $stmt->get_result();
$notifications = $result->fetch_all(MYSQLI_ASSOC);
?>
<h2>My Notifications</h2>
<ul class="list-group">
<?php foreach ($notifications as $notification): ?>
<li class="list-group-item">
<?php echo $notification['message']; ?>
<small class="text-muted"><?php echo $notification['created_at']; ?></small>
</li>
<?php endforeach; ?>
</ul>
<?php require '../includes/footer.php'; ?>
Document Management (public/documents.php)
<?php
session_start();
require '../config/db.php';
require '../includes/header.php';
if (!isset($_SESSION['user_id'])) {
header("Location: login.php");
exit();
}
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$property_id = $_POST['property_id'];
$document_type = $_POST['document_type'];
$file_path = $_FILES['file']['name'];
move_uploaded_file($_FILES['file']['tmp_name'], "uploads/" . $file_path);
$stmt = $conn->prepare("INSERT INTO documents (property_id, document_type, file_path) VALUES (?, ?, ?)");
$stmt->bind_param("iss", $property_id, $document_type, $file_path);
$stmt->execute();
$stmt->close();
header("Location: documents.php");
}
$stmt = $conn->prepare("SELECT * FROM properties");
$stmt->execute();
$result = $stmt->get_result();
$properties = $result->fetch_all(MYSQLI_ASSOC);
?>
<h2>Upload Documents</h2>
<form method="POST" action="" enctype="multipart/form-data">
<div class="mb-3">
<label for="property_id" class="form-label">Property</label>
<select class="form-select" id="property_id" name="property_id" required>
<?php foreach ($properties as $property): ?>
<option value="<?php echo $property['id']; ?>"><?php echo $property['title']; ?></option>
<?php endforeach; ?>
</select>
</div>
<div class="mb-3">
<label for="document_type" class="form-label">Document Type</label>
<select class="form-select" id="document_type" name="document_type" required>
<option value="contract">Contract</option>
<option value="agreement">Agreement</option>
<option value ="disclosure">Disclosure</option>
</select>
</div>
<div class="mb-3">
<label for="file" class="form-label">Upload File</label>
<input type="file" class="form-control" id="file" name="file" required>
</div>
<button type="submit" class="btn btn-primary">Upload Document</button>
</form>
<h3>Uploaded Documents</h3>
<table class="table">
<thead>
<tr>
<th>Property</th>
<th>Document Type</th>
<th>File Path</th>
</tr>
</thead>
<tbody>
<?php
$stmt = $conn->prepare("SELECT documents.*, properties.title AS property_title FROM documents JOIN properties ON documents.property_id = properties.id");
$stmt->execute();
$result = $stmt->get_result();
$documents = $result->fetch_all(MYSQLI_ASSOC);
foreach ($documents as $document): ?>
<tr>
<td><?php echo $document['property_title']; ?></td>
<td><?php echo ucfirst($document['document_type']); ?></td>
<td><a href="uploads/<?php echo $document['file_path']; ?>" target="_blank">View Document</a></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
<?php require '../includes/footer.php'; ?>
6. Additional Features to Consider
Advanced Search and Filtering: Implement more sophisticated search algorithms to enhance user experience.
User Dashboard: Create personalized dashboards for users to manage their properties, bookings, and payments.
Mobile Responsiveness: Ensure the application is fully responsive for mobile users.
7. Security Measures
Input Validation: Validate all user inputs to prevent SQL injection and XSS attacks.
File Upload Security: Implement checks for file types and sizes to secure document uploads.
Session Management: Use secure session handling practices to protect user sessions.
8. Testing and Deployment
Unit Testing: Conduct thorough unit tests for all components to ensure functionality.
Integration Testing: Test the integration of various modules to ensure they work together seamlessly.
Deployment: Choose a reliable hosting provider and deploy the application, ensuring all configurations are optimized for performance.
9. Documentation
User Documentation: Create a user manual to guide users through the platform's features and functionalities.
Developer Documentation: Document the codebase and architecture for future reference and maintenance.
10. Future Enhancements
AI Integration: Implement AI features for property recommendations based on user preferences.
Enhanced Communication Tools: Develop chat features for real-time communication between users and agents.
Marketing Tools: Create tools for agents to promote their listings effectively.
This structured approach will help you build a comprehensive Real Estate Booking System that meets user needs and adapts to future requirements.
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