Notes for Review/Test

• Xcode 14.1 and latest SDK, no 3rd party library
• Project name is NReader - to avoid exposing the company name since this is a public repo

Technical Discussions

• This App use MVP+I (interactor)
  • The reason for choosing MVP over MVVM is to avoid using any binding framework
  • Could be easily transformed to MVVM since VM and presenter do similar things

Finished features

• Get articles from API endpoints
  • Module decoding
  • Error handling when decoding
• Display error alert if internet connection is off
• Display articles in UICollectionViewController
• Articles are sorted by timeStamp, display timeStamp in human readable string
• Custom cell design - Briefly working on iPhone and iPad, a little bit tuned UI - not perfect
• Display articles in SafariViewController if user tap the cell
• Display the smallest image,
  • load image asynchronously
  • image ached
• Unit test for presenter and interactor
• two UITests for demo

Could be improved, but not done here due to the time limitation

• cell layout is not perfect tuned for all device classes
• could have more test cases
• some properties are ignored when decoding the json
• can improve the image cache to save to file directory