MTP2.0_HNLY_iOS/MTP_iOS/MTP2_iOS/UserInterface/Utils/Const.swift

//
//  Const.swift
//  swift翻译
//
//  Created by zhongyuan on 2018/3/20.
//  Copyright © 2018年 zhongyuan. All rights reserved.
//

import UIKit

let kScreenWidth = UIScreen.main.bounds.size.width
let kScreenHeight = UIScreen.main.bounds.size.height

let Is_Iphone        =  (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiom.phone)
let Is_Iphone_XxS    =  (Is_Iphone && kScreenWidth == 375.0 && kScreenHeight == 812.0)
let Is_Ipone_XRxSMax =  (Is_Iphone && kScreenWidth == 414.0 && kScreenHeight == 896.0)
let Is_Ipone12_ProMax =  (Is_Iphone && kScreenWidth == 428.0 && kScreenHeight == 926.0)
let Is_Iphone_6p7p8p =  (Is_Iphone && kScreenWidth == 414.0 && kScreenHeight == 736.0)
let Is_Iphone_678    =  (Is_Iphone && kScreenWidth == 375.0 && kScreenHeight == 667.0)
let Is_Iphone_5      =  (Is_Iphone && kScreenWidth == 320.0 && kScreenHeight == 568.0)
let Is_Iphone_4      =  (Is_Iphone && kScreenWidth == 320.0 && kScreenHeight == 480.0)

let hasSafeArea = Is_Ipone12_ProMax || Is_Iphone_XxS || Is_Ipone_XRxSMax

let NaviHeight     =     (CGFloat)(hasSafeArea ? 88 : 64)
let TabbarHeight   =     (CGFloat)(hasSafeArea ? 83 : 49)

/// 底部安全区域远离高度
let kBottomSafeHeight  = (CGFloat)(hasSafeArea ? 34 : 0)
/// 顶部安全区域远离高度
let kTopBarSafeHeight  = (CGFloat)(hasSafeArea ? 44:0)

/// 状态栏高度
let kStatusBarHeight  =  (CGFloat)(hasSafeArea ? 44:20)

/// 获取应用名称和版本号
let app_Name = (Bundle.main.infoDictionary! as NSDictionary)
    .object(forKey: "CFBundleDisplayName") as! String
let app_Version  = Bundle.main.infoDictionary!["CFBundleShortVersionString"] as! String

/// 输入框 placeholder text color
var Color_placeholder_text = UIColorFromHex(rgbValue: 0x515151)
/// 导航栏背景色
var Color_Navigation_BarTint = UIColorFromHex(rgbValue: 0x1882D2)
/// Tabbar Item normal
var Color_BarItem_Normal = UIColorFromHex(rgbValue: 0x797296)
/// Tabbar Item Selected
var Color_BarItem_Selected = UIColorFromHex(rgbValue: 0x797296)
/// Color_CollectionCell_Border
var Color_CollectionCell_Border = UIColorFromHex(rgbValue: 0xF0F0F0)

/// 空值转"--"、0、0.0
func formatStr(str:Any) ->String{
    if let str = str as? Double {
        return str == 0.0 ? "--" : String(str)
    } else if let str = str as? String {
        return  str == "null" ? "--" : str
    } else if let str = str as? Int {
        return str == 0 ? "--" : String(str)
    } else{
        return "--"
    }
}

/// 横竖屏
func setNewOrientation(fullScreen: Bool) {
    if fullScreen { /// 横屏
        let resetOrientationTargert = NSNumber(integerLiteral: UIInterfaceOrientation.unknown.rawValue)
        UIDevice.current.setValue(resetOrientationTargert, forKey: "orientation")
        
        let orientationTarget = NSNumber(integerLiteral: UIInterfaceOrientation.landscapeLeft.rawValue)
        UIDevice.current.setValue(orientationTarget, forKey: "orientation")
    } else { /// 竖屏
        let resetOrientationTargert = NSNumber(integerLiteral: UIInterfaceOrientation.unknown.rawValue)
        UIDevice.current.setValue(resetOrientationTargert, forKey: "orientation")
        
        let orientationTarget = NSNumber(integerLiteral: UIInterfaceOrientation.portrait.rawValue)
        UIDevice.current.setValue(orientationTarget, forKey: "orientation")
    }
}

/// ColorFromHex
/// - Parameters:
///   - rgbValue: rgbValue
///   - alpha: alpha
/// - Returns: UIColor
func UIColorFromHex(rgbValue:Int, alpha:CGFloat = 1.0) -> UIColor {
    return UIColor.init(red: (CGFloat)((Float)((rgbValue & 0xFF0000) >> 16))/255.0,
                        green: ((CGFloat)((rgbValue & 0xFF00) >> 8))/255.0,
                        blue: ((CGFloat)(rgbValue & 0xFF))/255.0 , alpha: alpha)
}

// MARK: - 数组去重方法
extension Array {
    
    /// 该函数的参数filterCall是一个带返回值的闭包，传入模型T，返回一个E类型
    func handleFilter<E: Equatable>(_ filterCall: (Array.Element) -> E) -> [Array.Element] {
        var temp = [Array.Element]()
        for model in self {
            /// 调用filterCall，获得需要用来判断的属性E
            let identifer = filterCall(model)
            /// 此处利用map函数 来将model类型数组转换成E类型的数组，以此来判断identifer 是否已经存在，如不存在则将model添加进temp
            if !temp.compactMap( { filterCall($0) } ).contains(identifer) {
                temp.append(model)
            }
        }
        return temp
    }
}

/// swift字典转模型
///
/// - Parameters:
///   - type: 模型类
///   - KeyAndValues: 字典
/// - Returns: 模型对象
/// - Throws: 转换失败 && 解码失败
func jsonModel<T>(_ type: T.Type, with KeyAndValues: [String: Any]) -> T? where T: Decodable {
    let jsonObject = try? JSONSerialization.data(withJSONObject: KeyAndValues, options: [])
    return try? JSONDecoder().decode(type, from: jsonObject!)
}