A modern e-commerce demo app built with SwiftUI, Firebase Authentication, Firestore, and SDWebImageSwiftUI for image caching. This app demonstrates best practices for MVVM architecture, and robust user experience.

• Product Listing: Browse products with cached images and smooth navigation.
• Product Details: View product info, price, rating, category, and description.
• Authentication: Login, signup, and forgot password flows using Firebase Authentication.
• User Data: Store user info securely in Firestore on account creation.
• Image Caching: SDWebImageSwiftUI for fast, efficient image loading and caching, with placeholders and error handling.
• Input Validation: Robust email and password validation for authentication flows.
• Keyboard Management: Automatic keyboard dismissal and smooth field navigation.

• Xcode 13+
• Swift 5.5+
• Firebase project with iOS app registered

1. Clone this repository.
2. Open FakeStore.xcodeproj in Xcode.
3. Add your GoogleService-Info.plist to the FakeStore directory.
4. Install dependencies via Swift Package Manager:
   • Firebase
   • SDWebImageSwiftUI
5. Build and run the app on a simulator or device.

• MVVM: All business logic is handled in ViewModels, keeping views clean and testable.
• AuthManager: Centralized authentication logic for login, signup, logout, and password reset.
• InputValidator: Helper for robust input validation (email, password).

This project is licensed under the MIT License.

• Firebase
• SDWebImageSwiftUI
• SwiftUI

For questions or contributions, feel free to open an issue or pull request.