SettingsRepository.swift

//
//  SettingsRepository.swift
//  MiniScanner
//
//  Created by Mustafa Merza on 7/17/24.
//  Copyright © 2024 AppsNectar. All rights reserved.
//

import Foundation

class SettingsRepository: SettingsRepositoryProtocol {
    
    private let dataSource: SettingsDataSourceProtocol
    
    init(dataSource: SettingsDataSourceProtocol) {
        self.dataSource = dataSource
    }
    
    func getLanguages() -> [SupportedLanguage] {
        dataSource.getLanguages()
    }
    
    func getLanguage() -> SupportedLanguage {
        dataSource.getLanguage()
    }
    
    func changeLanguage(to language: SupportedLanguage) {
        
        if shouldChangeLanguage(to: language) {
            
            dataSource.changeLanguage(to: language)
        }
    }
    
    func getColorScheme() -> SupportedColorScheme {
        dataSource.getColorScheme()
    }
    
    func changeColorScheme(to colorScheme: SupportedColorScheme) {
        
        if shouldChangeColorScheme(to: colorScheme) {
            
            dataSource.changeColorScheme(to: colorScheme)
            
            changeAppColorScheme(to: colorScheme)
        }
    }
    
    func handleAppLanguage() {
        handleLanguage()
    }
    
    func handleAppStart() {
        handleColorScheme()
        handleUISettings()
    }
}

extension SettingsRepository {
    
    private func shouldChangeLanguage(to language: SupportedLanguage) -> Bool {
        dataSource.getLanguage() != language
    }
    
    private func shouldChangeColorScheme(to colorScheme: SupportedColorScheme) -> Bool {
        dataSource.getColorScheme() != colorScheme
    }
    
    private func changeAppColorScheme(to colorScheme: SupportedColorScheme) {
        switch colorScheme {