Stayzy - Hotel Booking App

Stayzy is a modern iOS application that helps users find and book hotels with ease. Built with SwiftUI and following MVVM architecture, it offers a seamless and intuitive user experience for hotel bookings.

Features

• User Authentication

  • Sign In with Email/Password
  • Sign Up with Email/Password
  • Social Media Login (Google, Facebook, Apple)
  • Secure authentication flow
  • Password recovery
  • Session management

• Hotel Search & Booking

  • Advanced hotel search with filters
  • Detailed hotel information
  • Real-time availability checking
  • Secure booking process
  • Price comparison
  • Location-based search
  • Map integration
  • Hotel reviews and ratings

• User Profile Management

  • Personal information management
  • Booking history
  • Saved preferences
  • Wishlist functionality
  • Profile customization
  • Notification settings
  • Payment methods management

• Trip Management

  • View upcoming trips
  • Trip details and itinerary
  • Booking modifications
  • Trip sharing
  • Trip reminders
  • Digital boarding pass
  • Trip cancellation

Technical Stack

Core Technologies

• Framework: SwiftUI
• Language: Swift 5.5+
• Architecture: MVVM (Model-View-ViewModel)
• iOS Target: iOS 15.0+

Backend & Data

• Authentication: Firebase Auth
  • Email/Password authentication
  • Social media sign-in (Google, Facebook, Apple)
  • Secure session management
• Database:
  • CoreData for local storage
  • Firebase Firestore for cloud data
• File Storage: Firebase Storage
• Analytics: Firebase Analytics

UI/UX

• UI Framework: SwiftUI
• Custom Components:
  • Custom search bar
  • Rating components
  • Hotel cards
  • Booking forms
• Design System:
  • Custom color scheme
  • Typography system
  • Component library

Networking

• API Layer: Custom implementation
  • RESTful API integration
  • JSON parsing
  • Error handling
  • Request/Response caching
• Maps Integration: Google Maps SDK
• Image Loading: Async image loading with caching

Development Tools

• Version Control: Git
• Dependency Management: Swift Package Manager
• Testing:
  • XCTest for unit testing
  • SwiftUI Preview for UI testing
  • UI tests for critical flows
• Code Quality:
  • SwiftLint for code style
  • SwiftFormat for formatting
  • Code coverage tracking

Performance & Optimization

• Caching:
  • CoreData for local data
  • Image caching
  • API response caching
• Memory Management: ARC
• Background Processing: Background tasks and fetch

Security

• Authentication: Firebase Auth
• Data Encryption:
  • Secure storage for sensitive data
  • HTTPS for network calls
• Input Validation: Custom validation rules

Screenshots

Authentication Flow

Welcome Screen App introduction and login options	Sign In Screen Email/Password login with social options
Sign Up Screen New user registration with validation	Profile Information Edit personal details

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Main Features

Explore Screen Browse hotels with filters and search	Hotel Details Comprehensive hotel information
Hotel Description Detailed amenities and facilities

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Maps & Location

Map View Interactive hotel location map

Full Map View Expanded map with all nearby hotels

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User Profile & Trips

Profile Screen User profile and settings	Trips Screen View and manage bookings
Wishlists Saved hotels and favorites	Messages Booking notifications and support

Installation

1. Clone the repository

git clone https://github.com/yourusername/Stayzy.git

2. Open the project in Xcode

cd Stayzy
open Stayzy.xcodeproj

3. Install dependencies

# Using Swift Package Manager
# Dependencies are automatically managed by Xcode

4. Set up Firebase

   • Add your GoogleService-Info.plist to the project
   • Configure Firebase in your project settings
   • Enable required Firebase services (Auth, Firestore, etc.)

5. Configure CoreData

   • Ensure LocalStorage.xcdatamodeld is properly set up
   • Run initial migration if needed

6. Build and run the project

Requirements

• iOS 15.0+
• Xcode 13.0+
• Swift 5.5+
• Firebase account
• Google Maps API key (for map features)
• CoreData setup

Project Structure

Stayzy/
├── App/
│   └── App configuration and setup
├── Views/
│   ├── Authentication/
│   │   ├── SignInView
│   │   ├── SignUpView
│   │   └── FirstScreenView
│   ├── Profile/
│   │   ├── ProfileView
│   │   └── ProfileInfoView
│   ├── Trips/
│   │   └── TripsView
│   └── Components/
│       ├── SearchBar
│       └── WishlistHeartButton
├── ViewModel/
│   └── Business logic and state management
├── Models/
│   └── Data models and entities
├── Network/
│   └── API communication layer
├── CoreData/
│   └── Local database configuration
├── Repository/
│   └── Data access layer
├── Utils/
│   └── Helper functions and extensions
└── Resources/
    └── Assets and configuration files

Testing

The project includes comprehensive unit tests and UI tests:

# Run unit tests
xcodebuild test -scheme Stayzy -destination 'platform=iOS Simulator,name=iPhone 14'

# Run UI tests
xcodebuild test -scheme Stayzy -destination 'platform=iOS Simulator,name=iPhone 14' -only-testing:StayzyUITests

Test Coverage

• Authentication flows
• Hotel search functionality
• Booking process
• User profile management
• Trip management
• UI components
• Network layer
• CoreData operations
• Repository layer
• ViewModel logic