//
//  Devices.swift
//  relax.offline.mp3.music
//
//  Created by Mr.Zhou on 2024/9/14.
//

import UIKit

extension UIDevice {
    var modelName: String {
        var systemInfo = utsname()
        uname(&systemInfo)
        let machineMirror = Mirror(reflecting: systemInfo.machine)
        let identifier = machineMirror.children.reduce("") { identifier, element in
            guard let value = element.value as? Int8, value != 0 else { return identifier }
            return identifier + String(UnicodeScalar(UInt8(value)))
        }
        return mapToDevice(identifier: identifier)
    }

    private func mapToDevice(identifier: String) -> String {
        #if os(iOS)
        switch identifier {
        case "iPhone1,1": return "iPhone"
        case "iPhone1,2": return "iPhone 3G"
        case "iPhone2,1": return "iPhone 3GS"
        case "iPhone3,1", "iPhone3,2", "iPhone3,3": return "iPhone 4"
        case "iPhone4,1", "iPhone4,2", "iPhone4,3": return "iPhone 4S"
        case "iPhone5,1", "iPhone5,2": return "iPhone 5"
        case "iPhone5,3", "iPhone5,4": return "iPhone 5C"
        case "iPhone6,1", "iPhone6,2": return "iPhone 5S"
        case "iPhone7,2": return "iPhone 6"
        case "iPhone7,1": return "iPhone 6 Plus"
        case "iPhone8,1": return "iPhone 6S"
        case "iPhone8,2": return "iPhone 6S Plus"
        case "iPhone8,4": return "iPhone SE"
        case "iPhone9,1", "iPhone9,3": return "iPhone 7"
        case "iPhone9,2", "iPhone9,4": return "iPhone 7 Plus"
        case "iPhone10,1", "iPhone10,4": return "iPhone 8"
        case "iPhone10,2", "iPhone10,5": return "iPhone 8 Plus"
        case "iPhone10,3", "iPhone10,6": return "iPhone X"
        case "iPhone11,2": return "iPhone Xs"
        case "iPhone11,4", "iPhone11,6": return "iPhone Xs Max"
        case "iPhone11,8": return "iPhone Xʀ"
        case "iPhone12,1": return "iPhone 11"
        case "iPhone12,3": return "iPhone 11 Pro"
        case "iPhone12,5": return "iPhone 11 Pro Max"
        case "iPhone12,8": return "iPhone SE 2"
        case "iPhone13,1": return "iPhone 12 mini"
        case "iPhone13,2": return "iPhone 12"
        case "iPhone13,3": return "iPhone 12 Pro"
        case "iPhone13,4": return "iPhone 12 Pro Max"
        case "iPhone14,4": return "iPhone 13 mini"
        case "iPhone14,5": return "iPhone 13"
        case "iPhone14,2": return "iPhone 13 Pro"
        case "iPhone14,3": return "iPhone 13 Pro Max"
        case "iPhone14,6": return "iPhone SE 3"
        case "iPhone14,7": return "iPhone 14"
        case "iPhone14,8": return "iPhone 14 Plus"
        case "iPhone15,2": return "iPhone 14 Pro"
        case "iPhone15,3": return "iPhone 14 Pro Max"
        case "iPhone15,4": return "iPhone 15"
        case "iPhone15,5": return "iPhone 15 Plus"
        case "iPhone16,1": return "iPhone 15 Pro"
        case "iPhone16,2": return "iPhone 15 Pro Max"
        case "iPhone17,3": return "iPhone 16"
        case "iPhone17,4": return "iPhone 16 Plus"
        case "iPhone17,1": return "iPhone 16 Pro"
        case "iPhone17,2": return "iPhone 16 Pro Max"
            // iPad
        case "iPad1,1": return "iPad"
        case "iPad2,1", "iPad2,2", "iPad2,3", "iPad2,4": return "iPad 2"
        case "iPad3,1", "iPad3,2", "iPad3,3": return "iPad (3rd generation)"
        case "iPad3,4", "iPad3,5", "iPad3,6": return "iPad (4th generation)"
        case "iPad6,11", "iPad6,12": return "iPad (5th generation)"
        case "iPad7,5", "iPad7,6": return "iPad (6th generation)"
        case "iPad7,11", "iPad7,12": return "iPad (7th generation)"
        case "iPad11,6", "iPad11,7": return "iPad (8th generation)"
        case "iPad12,1", "iPad12,2": return "iPad (9th generation)"
        case "iPad13,18", "iPad13,19": return "iPad (10th generation)"
        // iPad Air
        case "iPad4,1", "iPad4,2", "iPad4,3": return "iPad Air"
        case "iPad5,3", "iPad5,4": return "iPad Air 2"
        case "iPad11,3", "iPad11,4": return "iPad Air (3rd generation)"
        case "iPad13,1", "iPad13,2": return "iPad Air (4th generation)"
        case "iPad13,16", "iPad13,17": return "iPad Air (5th generation)"
        // iPad mini
        case "iPad2,5", "iPad2,6", "iPad2,7": return "iPad mini"
        case "iPad4,4", "iPad4,5", "iPad4,6": return "iPad mini 2"
        case "iPad4,7", "iPad4,8", "iPad4,9": return "iPad mini 3"
        case "iPad5,1", "iPad5,2": return "iPad mini 4"
        case "iPad11,1", "iPad11,2": return "iPad mini (5th generation)"
        case "iPad14,1", "iPad14,2": return "iPad mini (6th generation)"
        // iPad Pro
        case "iPad6,7", "iPad6,8": return "iPad Pro (12.9-inch)"
        case "iPad6,3", "iPad6,4": return "iPad Pro (9.7-inch)"
        case "iPad7,1", "iPad7,2": return "iPad Pro (12.9-inch, 2nd generation)"
        case "iPad7,3", "iPad7,4": return "iPad Pro (10.5-inch)"
        case "iPad8,1", "iPad8,2", "iPad8,3", "iPad8,4": return "iPad Pro (11-inch, 1st generation)"
        case "iPad8,5", "iPad8,6", "iPad8,7", "iPad8,8": return "iPad Pro (12.9-inch, 3rd generation)"
        case "iPad8,9", "iPad8,10": return "iPad Pro (11-inch, 2nd generation)"
        case "iPad8,11", "iPad8,12": return "iPad Pro (12.9-inch, 4th generation)"
        case "iPad13,4", "iPad13,5", "iPad13,6", "iPad13,7": return "iPad Pro (11-inch, 3rd generation)"
        case "iPad13,8", "iPad13,9", "iPad13,10", "iPad13,11": return "iPad Pro (12.9-inch, 5th generation)"
        case "iPad14,3", "iPad14,4": return "iPad Pro (11-inch, 4th generation)"
        case "iPad14,5", "iPad14,6": return "iPad Pro (12.9-inch, 6th generation)"
        // Add more cases here as needed
        default: return identifier
        }
        #else
        return identifier
        #endif
    }
}