fetch-rewards-take-home

A take home app for Fetch Rewards interview querying a single endpoint for data to display to a single screen with data from endpoint, according to described business logic.

FetchAppDemo.mov

Stack/Technologies

• Android
• Kotlin
• Dagger/Hilt for Dependency Injection
• Jetpack Compose for User Interface
• Ktor for HTTP client
• MVVM architecture
• Junit5 for Unit Tests
• Junit4 and Compose Espresso for Android Instrumented Tests
• AssertK for assertions

Clean Package Structure

Main

• hiring (single screen app for now - feature level package)
  • data (models and repositories)
  • presentation (components and screens)
• core (theoretically shared in the future)
  • client (ktor for api calls)
  • di (Hilt modules)
  • screen (error and loading screens)

UnitTest

• set to mimic application structure

AndroidTest

• set to mimic application structure
• very simple test as the viewmodel controls the click behavior of the card elements currently
  • so it just verifies the content that is seen