SwiftUI+MVVM+DI Demo

High-level Design

Requirements:

Functional:

• Fetching and parsing data from API.
• Listing Data.
• Searching.
• Search suggestions.
• Navigation to Details view.
• Dark mode.

Non-Functional:

• Performance:

  • Caching images.

• Scalability:

  • Modularity.

• Reliability:

  • Unit tests.

Design Decisions

• UI:

  • SwiftUI
  • MVVM Architecture

• Principals and Patterns:

  • SOLID conformance:
    • Features are separated into modules.
    • UseCases for business logic.
  • Utilizing IoC and DI.
  • Coordinator pattern for navigation.

• Dependency Manager:

  • Swift Package Manager

• Dependencies:

  • Swinject: Dependency injection framework.
  • Kingfisher: Downloading and caching images from the web.

What could be improved

• Use Repository pattern if local data storage is needed in the future.