Rick and Morty App

Purpose

My main purpose of the task to highlight the importance of separating concerns, modularization, reusability, maintainability, and scalability.

• The starting point is the SceneDelegate -> setupIntitalPage where the main screen is composed with all its dependencies:

  • Character List Controller
  • Search Controller

• You can find 2 concrete types of CharacterListController : Remote and Dummy and they are self explanatory.

• Although, the app only has one API, I created multiple schemes to handle different environment variables needed for later .( Testing, Production)

• Since the app doesn't support multiple languages, I followed a namespace class to store all strings used in the UI

Architecture

API, UI, Business Services

The diagram will explain more

Thrid-Party Tools

• SnapKit to ease the createion of layout constraints
• KingFisher to load image view from URL

Some of the Principles and patterns followed

Composition Root Factory Delegation Observable MVC Dependency Injection

Points To Enhance:

• Beautify the app
• Add localizable in the correct way
• Write more unit tests
• Wrapper class for the SnapKit
• Handle dark theme (currently the app is forced to light theme)