Building iOS assignment

Brief explanation for the software development principles, patterns & practices being applied

- MVVM UI Pattern

- Clean Architecture with SOLID

- Dependency Injection design pattern with Coordinator as Composition Root

Brief explanation for the code folder structure and the key Objective-C/Swift libraries and frameworks being used

• CityWeather

  • Coordinator - Composition Root define flow in app.
  • CommonView - Some custom UI for convenient using
  • Base - Base things using project wide ( type for ViewModel, Constant )
  • Modules - Mainly part that handle UI render, accept user interact.
  • Models
    • Presentable - Protocol factory to generate view's presentable instance, concrete implementation for ListWeatherView
    • Network - Scaffold object to fetch data from network
  • ApiManagement
    • TargetService - Target to create object that determined request network
    • ApiManagent - Functionally data desire in application
    • WeatherNetworkApiManager - Concrete implementation ApiManagent for specific fetch data from OpenWeather API ( inheritance from MoyaNetwork )
  • Network
    • CacheManagement - Simple Cache which help MoyaNetwork reduce redundancy request in a period of time
    • MoyaNetwork - Base class for execution of inherited useCase
    • ApiError + ErrorResponse - Simplify network and response error from server

• CityWeatherTests - Unit Test for logic part with RXTest, Stub network, Mock data

• CityWeatherUITests - UI Test cases: initial, search emtpy, network error, search successful.

• Project is supported from excellent and trusted libraries:

  • UI layout contraints: Snapkit

  • Reactive Programing: RXSwift

  • Network Request: Moya

  • Image loader: Kingfisher

All the required steps in order to get the application run on local computer

- Clone the repository, checkout main branch

- Open CityWeather.xcworkspace in XCode (Recommend MacOS 11.4, XCode 12.5.1)

- Wait for XCode to resovle Swift Package and to Index project.

- Run CityWeather.xcworkspace on simulator or device

Checklist of items the candidate has done.

• 1. Programming language: Swift is required, Objective-C is optional.
• 2. Design app's architecture (recommend VIPER or MVP, MVVM but not mandatory)
• 3. UI should be looks like in attachment.
• 4. Write UnitTests
• 5. Acceptance Tests
• 6. Exception handling
• 7. Caching handling
• 8. Accessibility for Disability Supports: a. VoiceOver: Use a screen reader. b. Scaling Text: Display size and font size: To change the size of items on your screen, adjust the display size or font size.
• 9. Entity relationship diagram for the database and solution diagrams for the components, infrastructure design if any
• 10. Readme

This project has done with inspiration from SwiftHub, QuizApp, Stackoverflow