/PLCodeTest

Code Test Swift3

Primary LanguageSwift

PLCodeTest

PL Code Test written in Swift3

Screenshots

MainView

NewBookView

BookDetailView

Checkout

Implementation Details

  • Utils

    |- PLError

    • Here is where I define the error types. I used PLResult to handle the asynchronous errors, and use its resolve() function to throw errors in order to move the error checking logic to the error file rather than controllers.

    |- PLAPIService

    • It is for communicating with api backend server. I created a protocol for the purpose of dependency injection which is good for testing and extending in the future. Also, it helps me to orgnize the my functions.

    |- MessageController

    • I used POP concept to implement this function. It might be easier to use and extend its functionalities.

  • Constants

    |- PLConstants

    • I put all the constants here.

  • Model

    |- PLBook

    • The book model structure is defined here. I also developed a PLValidator enum in the concerns folder, which is for attributes validation. I think it is better to move the validations into models rather than controllers or views which should only get and present the errors.

  • Controllers

    |- Main |- PLMainViewController

    • This is the main view controller with a table view. I moved the table view's dataSource and delegate into its extension. I am able to delete all books, add a book, and delete one book by sliding to left.

    |- PLAddBookViewController

    • I can create a book in this view controller. I developed the form as a partial view in Components folder for the purpose of reusing and making its controller lighter. I also can move the creating function into the form view in order to let the form communicate with the back-end server like VM in MVVM, but I did not because this is a small project. So just leave this creating function in the controller first to make a clean MVC.

    |- PLBookDetailViewController

    • Here shows a book details, and I can share the book using the built-in sharing dialogue. I developed the form as a partial view in Components folder as well to make a clean controller and seperate the concerns. In the Concerns folder, I developed a PLFormattor enum for formatting the lastCheckedOut field and the date.

CocoaPods

  • pod 'SwiftyJSON'
  • pod 'Material', '~> 2.0'
  • pod 'TTGSnackbar'
  • pod 'SCLAlertView'