Landon/interview

[landonr]

UIKit Fightcamp app

about

Package.swift

• generated with https://quicktype.io/

FormattedPackageElement

• takes in the package from the API and formats it for the screen

MainViewController

• Shows the data in a collectionview
• uses diffable datasource because im used to RxDataSources
• holds MainViewModel

MainViewModel

• holds the data for the UI
• loads the data from a file
  • formats it for the UI after loading

PackageView

• shows the Package in a styled cell
• loads images from URLs in the formatted package
• the thumbnail selection uses a published integer to keep track of the index
  • I thought about using a collectionview here, or keeping track of the index in the view model
    • we don't need to keep track of the tapped index when the cell is off screen so keeping track of the index didnt matter
    • a collection view inside of another collectionview cell seemed like a head ache
      • ideally this would be a more complicated collectionview flow layout with multiple cells instead of all in one cell

PackageCollectionViewCell

• holds the package view.
  • I wasnt sure if I would do a tableview or collectionview starting out so I used a view in a stackview

ImageService

• im used to using SDWebImage which works like a singleton I did this the same
• it downloads the first time and saves the images for later

Helpers

• a few extension methods that I needed to make it easier