//
//  KMAdvertisementModelTansition.swift
//  KMAdvertisement
//
//  Created by lizhe on 2022/12/2.
//
import AppKit
@objcMembers open class KMAdvertisementModelTransition: NSObject {
    //MARK: 模型转换
    //颜色模型转换
//    public static func transitionColor(color: KMAdvertisementModelItem.Color?, highlight:Bool) -> NSColor {
//        var result = NSColor.clear
//        guard let tempColor = color else { return result }
//        
//        if highlight {
//            let darkHex = tempColor.height?.dark?.hex
//            let darkAlpha = tempColor.height?.dark?.alpha
//            let universalHex = tempColor.height?.universal?.hex
//            let universalAlpha = tempColor.height?.universal?.alpha
//            let light = NSColor.init(hex: universalHex ?? "").withAlphaComponent(CGFloat(universalAlpha ?? 1))
//            let dark = NSColor.init(hex: darkHex ?? universalHex ?? "").withAlphaComponent(CGFloat(darkAlpha ?? universalAlpha ?? 1))
//            
//            result = KMAdvertisementConfig.adapterDark(light: light , dark: dark) as! NSColor
//        } else {
//            let darkHex = tempColor.normal?.dark?.hex
//            let darkAlpha = tempColor.normal?.dark?.alpha
//            let universalHex = tempColor.normal?.universal?.hex
//            let universalAlpha = tempColor.normal?.universal?.alpha
//            
//            let light = NSColor.init(hex: universalHex ?? "").withAlphaComponent(CGFloat(universalAlpha ?? 1))
//            let dark = NSColor.init(hex: darkHex ?? universalHex ?? "").withAlphaComponent(CGFloat(darkAlpha ?? universalAlpha ?? 1))
//            result = KMAdvertisementConfig.adapterDark(light: light, dark: dark) as! NSColor
//        }
//        
//        return result
//    }
    
    //图片转换
    public static func transitionImagePath(image: KMAdvertisementItemInfo.Image?, highlight:Bool) -> String {
        var result = ""
        guard let tempImage = image else { return result }
        
        if highlight {
            result = (KMAdvertisementConfig.isDarkModel() ? tempImage.hover_Dark : tempImage.hover_Light) ?? ""
        } else {
            result = (KMAdvertisementConfig.isDarkModel() ? tempImage.normal_Dark : tempImage.normal_Light) ?? ""
        }
        
        if result.count == 0 {
            let language = Language()
            language.en = image?.zh_TW
            language.zh_TW = image?.zh_TW
            language.zh_CN = image?.zh_CN
            result = KMAdvertisementModelTransition.transitionLanguage(langeuage: language)
        }
        
        return result
    }
    
    //多语转换
    @objc public static func transitionLanguage(langeuage: Language?) -> String {
        var result = ""
//        let languageConfig = KMAdvertisementManager.manager.configuration.language
//        if languageConfig != .unknow {
//            if languageConfig == .en {
//                result = langeuage?.en ?? ""
//            } else if languageConfig == .zhCN {
//                result = langeuage?.zh_CN ?? ""
//            } else if languageConfig == .zhTW {
//                result = langeuage?.zh_TW ?? ""
//            }
//        } else {
            let string = KMAdvertisementModelTransition.getLanguageType()
            if string == "zh-Hans-CN" {
                result = langeuage?.zh_CN ?? ""
            } else if string == "zh-Hans-TW" {
                result = langeuage?.zh_TW ?? ""
            } else {
                result = langeuage?.en ?? ""
            }
//        }
        return result
    }
    
    public static func getLanguageType() -> String {
#if os(iOS)
        let def = UserDefaults.standard
        let allLanguages: [String] = def.object(forKey: "AppleLanguages") as! [String]
        let chooseLanguage = allLanguages.first
        return chooseLanguage ?? "en"
#elseif os(OSX)
//        let locale = NSLocale.current.languageCode
        //        let chooseLanguage = Locale.preferredLanguages[0]
        let allLanguages: [String] = UserDefaults.standard.object(forKey: "AppleLanguages") as! [String]
        let chooseLanguage: String = allLanguages.first ?? "en"
        return chooseLanguage
#endif
    }
}

extension NSColor {
    convenience init(hex: String) {
        var hexString = hex
        if hex.starts(with: "#") {
            hexString = String(hex.dropFirst())
        }
        if let ui64 = UInt64(hexString, radix: 16) {
            self.init(hex: Int(ui64))
        } else {
            self.init(hex: 0)  // <--- black
        }
        // or using ternaries as requested
        // let hexString = hex.starts(with: "#") ? String(hex.dropFirst()) : hex
        // let ui64 = UInt64(hexString, radix: 16)
        // self.init(hex: ui64 != nil ? Int(ui64!) : 0)
    }
        
        convenience init(hex: Int) {
            let components = (
                R: CGFloat((hex >> 16) & 0xff) / 255,
                G: CGFloat((hex >> 08) & 0xff) / 255,
                B: CGFloat((hex >> 00) & 0xff) / 255
            )
            self.init(red: components.R, green: components.G, blue: components.B, alpha: 1)
        }

//     func toHex(alpha: Bool = false) -> String? {
//        guard let components = cgColor.components, components.count >= 3 else {
//            return nil
//        }
//        
//        let r = Float(components[0])
//        let g = Float(components[1])
//        let b = Float(components[2])
//        var a = Float(1.0)
//        
//        if components.count >= 4 {
//            a = Float(components[3])
//        }
//        
//        if alpha {
//            return String(format: "%02lX%02lX%02lX%02lX", lroundf(r * 255), lroundf(g * 255), lroundf(b * 255), lroundf(a * 255))
//        } else {
//            return String(format: "%02lX%02lX%02lX", lroundf(r * 255), lroundf(g * 255), lroundf(b * 255))
//        }
//    }
}