//
//  utils.swift
//  ParentAssistant
//
//  Created by 左丞 on 2018/3/5.
//  Copyright © 2018年 HANGZHOUTEAM. All rights reserved.
//

import UIKit
import QuickLook
import Photos
//MARK: - 服务器和log打印设置
class Debug{
    static let enable=false//是否打印log
    static let isFormal=true//是否是正式服务器
    class func log(_ msg:String){
        if(!Debug.enable){
            return
        }
        NSLog(msg)
    }
}

class Story{
    static func getStory(_ name:String)->UIStoryboard?{
        return UIStoryboard(name: name, bundle: nil);
    }
    static func instantiateViewControllerWithIdentifier(_ sid:String,storyName sname:String)->UIViewController?{
        return Story.getStory(sname)?.instantiateViewController(withIdentifier: sid)
    }
}

func setViewLayer(wight:CGFloat=1,radius:CGFloat=5,color:CGColor=UIColor.lightGray.cgColor,view:UIView){
    setViewBorder(wight: wight, color: color, view: view)
    setViewRadius(radius: radius, view: view)
}

func setViewBorder(wight:CGFloat=1,color:CGColor=UIColor.lightGray.cgColor,view:UIView){
    view.layer.borderColor = color
    view.layer.borderWidth = wight
}

func setViewRadius(radius:CGFloat=5,view:UIView){
    view.layer.cornerRadius = radius
    view.layer.masksToBounds = true
}

func getScreenWidth()->CGFloat{
//    return AppDelegate.instance().window!.frame.size.width
    return UIScreen.main.bounds.size.width
}

func getScreenHeight()->CGFloat{
    return UIScreen.main.bounds.size.height
//    return AppDelegate.instance().window!.frame.size.height
}

//extension AppDelegate{
//    static func instance()->AppDelegate{
//        return UIApplication.shared.delegate as! AppDelegate
//    }
//}

extension UINavigationController {
    func navigationBar(_ navigationBar: UINavigationBar, shouldPopItem item: UINavigationItem) -> Bool{
        if self.viewControllers.count < (navigationBar.items?.count)!{
            return true
        }
        var shouldPop = true
        let vc = self.topViewController
        if vc!.responds(to: #selector(UIViewController.navigationShouldPopOnBackButton)){
            shouldPop = vc!.navigationShouldPopOnBackButton()
        }
        if shouldPop {
            DispatchQueue.main.async(execute: {
                self.popViewController(animated: true)
            })
        }else{
            for oneSubView in navigationBar.subviews {
                if oneSubView.alpha > 0 && oneSubView.alpha < 1{
                    UIView.animate(withDuration: 0.25, animations: {
                        oneSubView.alpha = 1
                    })
                }
            }
        }
        return false
    }
}

extension UIViewController{
    @objc public func navigationShouldPopOnBackButton()->Bool{
        return true
    }
}

class utils: NSObject {

}
//MARK: - 个人信息设置
class Setting{
    class func save(_ value:String?,forKey key:String)->Bool{
        UserDefaults.standard.set(value, forKey: key)
        return UserDefaults.standard.synchronize()
    }
    class func getString(_ key:String)->String?{
        return UserDefaults.standard.string(forKey: key)
    }
    
    class func saveUserInfo(_ info:String?)->Bool{
        if let ret=info{
            UserDefaults.standard.set(ret, forKey: HTTPServer.URL_CURRENT_INFO)
        }else{
            UserDefaults.standard.set(nil, forKey: HTTPServer.URL_CURRENT_INFO)
        }
        return UserDefaults.standard.synchronize()
    }
    class func getUserInfo()->JSON?{
        let ob = UserDefaults.standard.string(forKey: HTTPServer.URL_CURRENT_INFO)
        return JSON.fromString(ob)
        
    }
    
    class func saveDictionary(_ dic:[String:String] ,forKey key:String)->Bool{
        let data=NSKeyedArchiver.archivedData(withRootObject: dic)
        UserDefaults.standard.set(data, forKey: key)
        return UserDefaults.standard.synchronize()
    }
    class func getDictionary(_ key:String)->[String:String]?{
        let data=UserDefaults.standard.data(forKey: key)
        if let d=data{
            return NSKeyedUnarchiver.unarchiveObject(with: d) as? [String:String]
        }
        return nil
    }
    
    class func saveArray(_ arr:[String] ,forKey key:String)->Bool{
        let data=NSKeyedArchiver.archivedData(withRootObject: arr)
        UserDefaults.standard.set(data, forKey: key)
        return UserDefaults.standard.synchronize()
    }
    class func getTheArray(_ key:String)->[String]{
        let data=UserDefaults.standard.data(forKey: key)
        if let d=data{
            return NSKeyedUnarchiver.unarchiveObject(with: d) as! [String]
        }
        return []
    }
    
    
    class func saveJson(_ json:JSON,forKey key:String)->Bool{
        do{
            try UserDefaults.standard.set(json.rawData(), forKey: key)
            return UserDefaults.standard.synchronize()
        }catch{
            return false
        }
    }
    class func getJson(_ key:String)->JSON?{
        let data=UserDefaults.standard.data(forKey: key)
        if let d=data{
            let json = JSON.init(d)
            return json
        }
        return nil
    }
    
    
}
//MARK: - JSON解析
extension JSON{
    func isSuccess()->Bool{
        
        return self[JSONKeyAccount.Status].intValue==1
    }
    func contentData()->JSON{
        return self[JSONKeyAccount.Data]
    }
    
    static func fromString(_ jsonString:String?)->JSON?{
        if let dataFromString = jsonString?.data(using: String.Encoding.utf8, allowLossyConversion: false) {
            let json = JSON.init(dataFromString)
            return json
        }
        return nil
    }
}
final class JSONKeyAccount{
    static let Status="status"
    static let Data="data"
    static let Message="message"
}
//MARK: - MD5字符串加密
extension String{
    func md5() ->String!{
        let str = self.cString(using: String.Encoding.utf8)
        let strLen = CUnsignedInt(self.lengthOfBytes(using: String.Encoding.utf8))
        let digestLen = Int(CC_MD5_DIGEST_LENGTH)
        let result = UnsafeMutablePointer<CUnsignedChar>.allocate(capacity: digestLen)
        CC_MD5(str!, strLen, result)
        let hash = NSMutableString()
        for i in 0 ..< digestLen {
            hash.appendFormat("%02x", result[i])
        }
        result.deinitialize()
        return hash.uppercased
    }
}

public enum DeviceModel : String {
    case Simulator = "Simulator/Sandbox",
    iPod1          = "iPod 1",
    iPod2          = "iPod 2",
    iPod3          = "iPod 3",
    iPod4          = "iPod 4",
    iPod5          = "iPod 5",
    iPad2          = "iPad 2",
    iPad3          = "iPad 3",
    iPad4          = "iPad 4",
    iPhone4        = "iPhone 4",
    iPhone4S       = "iPhone 4S",
    iPhone5        = "iPhone 5",
    iPhone5S       = "iPhone 5S",
    iPhone5C       = "iPhone 5C",
    iPadMini1      = "iPad Mini 1",
    iPadMini2      = "iPad Mini 2",
    iPadMini3      = "iPad Mini 3",
    iPadAir1       = "iPad Air 1",
    iPadAir2       = "iPad Air 2",
    iPhone6        = "iPhone 6",
    iPhone6plus    = "iPhone 6 Plus",
    iPhone6S       = "iPhone 6S",
    iPhone6Splus   = "iPhone 6S Plus",
    iPhone7        = "iPhone 7",
    iPhone7plus    = "iPhone 7 Plus",
    iPhone8        = "iPhone 8 ",
    iPhoneX        = "iPhone X ",
    Unrecognized   = "?unrecognized?"
}

extension UIDevice{
    
    public var deviceModel: DeviceModel{
        var systemInfo = utsname()
        uname(&systemInfo)
        let modelCode = withUnsafeMutablePointer(to: &systemInfo.machine) {
            ptr in String(cString: UnsafeRawPointer(ptr).assumingMemoryBound(to: CChar.self))
        }
        var modelMap : [ String : DeviceModel ] = [
            "i386"      : .Simulator,
            "x86_64"    : .Simulator,
            "iPod1,1"   : .iPod1,
            "iPod2,1"   : .iPod2,
            "iPod3,1"   : .iPod3,
            "iPod4,1"   : .iPod4,
            "iPod5,1"   : .iPod5,
            "iPad2,1"   : .iPad2,
            "iPad2,2"   : .iPad2,
            "iPad2,3"   : .iPad2,
            "iPad2,4"   : .iPad2,
            "iPad2,5"   : .iPadMini1,
            "iPad2,6"   : .iPadMini1,
            "iPad2,7"   : .iPadMini1,
            "iPhone3,1" : .iPhone4,
            "iPhone3,2" : .iPhone4,
            "iPhone3,3" : .iPhone4,
            "iPhone4,1" : .iPhone4S,
            "iPhone5,1" : .iPhone5,
            "iPhone5,2" : .iPhone5,
            "iPhone5,3" : .iPhone5C,
            "iPhone5,4" : .iPhone5C,
            "iPad3,1"   : .iPad3,
            "iPad3,2"   : .iPad3,
            "iPad3,3"   : .iPad3,
            "iPad3,4"   : .iPad4,
            "iPad3,5"   : .iPad4,
            "iPad3,6"   : .iPad4,
            "iPhone6,1" : .iPhone5S,
            "iPhone6,2" : .iPhone5S,
            "iPad4,1"   : .iPadAir1,
            "iPad4,2"   : .iPadAir2,
            "iPad4,4"   : .iPadMini2,
            "iPad4,5"   : .iPadMini2,
            "iPad4,6"   : .iPadMini2,
            "iPad4,7"   : .iPadMini3,
            "iPad4,8"   : .iPadMini3,
            "iPad4,9"   : .iPadMini3,
            "iPhone7,1" : .iPhone6plus,
            "iPhone7,2" : .iPhone6,
            "iPhone8,1" : .iPhone6S,
            "iPhone8,2" : .iPhone6Splus
        ]
        if let model = modelMap[modelCode] {
            return model
        }
        
        return DeviceModel.Unrecognized
    }
}

extension UIApplication {
    
    class func appVersion() -> String {
        return Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as! String
    }
    
    class func appBuild() -> String {
        return Bundle.main.object(forInfoDictionaryKey: kCFBundleVersionKey as String) as! String
    }
    
    class func versionBuild() -> String {
        let version = appVersion(), build = appBuild()
        return version == build ? "v\(version)" : "v\(version)(\(build))"
    }
}
class Theme{
    static func topBarColor()->UIColor{
        return UIColorFromRGB(0xC5DAFF)//UIColorFromRGB(0xff9b34)f6595f
    }
    ///按钮样式
    static func configButton(_ button:UIButton){
        button.backgroundColor=Theme.topBarColor()
        button.layer.cornerRadius=5
        button.layer.shadowOffset = CGSize(width: 2, height: 2);
        button.layer.shadowRadius = 2
        button.layer.shadowOpacity = 0.15
    }
    ///设置圆角阴影
    static func configCard(_ view:UIView){
        view.layer.masksToBounds = false
        view.layer.cornerRadius=4
        view.layer.shadowOffset = CGSize(width: 0, height: 0);
        view.layer.shadowRadius = 1
        view.layer.shadowOpacity = 0.55
    }
    ///地步阴影
    static func configBottomShadow(_ view:UIView){
        view.layer.shadowOffset = CGSize(width: 0,height: 2);
        view.layer.shadowRadius = 1
        view.layer.shadowOpacity = 0.4
    }
    ///设置灰色边框
    static func configBorder(_ view:UIView){
        view.layer.cornerRadius=5
        view.layer.borderColor=UIColor.lightGray.cgColor
        view.layer.borderWidth=1
    }
    static func titleFontSize(){
        
    }
    static func careColor()->UIColor{
        return UIColorFromRGB(0xff6841)
    }
}
func UIColorFromRGB(_ rgbValue: UInt) -> UIColor {
    return UIColor(
        red: CGFloat((rgbValue & 0xFF0000) >> 16) / 255.0,
        green: CGFloat((rgbValue & 0x00FF00) >> 8) / 255.0,
        blue: CGFloat(rgbValue & 0x0000FF) / 255.0,
        alpha: CGFloat(1.0)
    )
}
func UIColorWithRGB(R:CGFloat,G:CGFloat,B:CGFloat)-> UIColor {
    return UIColor.init(red: R/255.0, green: G/255.0, blue: B/255.0, alpha: 1)
}
func getCurrentDate()->String{
    let dateFormat=DateFormatter()
    dateFormat.dateFormat="M月d日"
    return dateFormat.string(from: Date())
}
// MARK: - 获取当前所在周的周一和周日
func getFirstAndLastDayOfThisWeek()->[Date]{
    let calendar = NSCalendar.current
    let dateComponents = calendar.dateComponents([.weekday,.day,.month,.year], from: Date())
    //获取今天是周几
    let weekday = dateComponents.weekday!
    //获取今天是几号
    let day = dateComponents.day!
    
    //计算当前日期和本周的星期一和星期天相差天数
    var firstDiff:Int = 0
    var lastDiff:Int = 0
    if (weekday == 1){
        firstDiff = 1
        lastDiff = 0
    }else{
        firstDiff = calendar.firstWeekday - weekday
        lastDiff = 7 - weekday
    }
    
    var firstComponents = calendar.dateComponents([.weekday,.day,.month,.year], from: Date())
    firstComponents.day = day+firstDiff
    let firstDay = calendar.date(from: firstComponents)
    
    var lastComponents = calendar.dateComponents([.weekday,.day,.month,.year], from: Date())
    lastComponents.day = day+lastDiff
    let lastDay = calendar.date(from: lastComponents)
    return [firstDay!,lastDay!]
}

func getCurrentWeeks()->(weeks:[String],days:[String]){
    let calendar = NSCalendar.current
    let dateComponents = calendar.dateComponents([.weekday,.day,.month,.year], from: Date())
    //获取今天是周几
    let weekday = dateComponents.weekday!
    //计算当前日期和本周的星期一和星期天相差天数
    var firstDiff:Int = 0
    var lastDiff:Int = 0
    if (weekday == 1){
        firstDiff = 1
        lastDiff = 0
    }else{
        firstDiff = calendar.firstWeekday - weekday
        lastDiff = 7 - weekday
    }
    var dateAry:[String] = []
    var weekAry:[String] = []
    for i in firstDiff..<lastDiff+1 {
        let secondsPerDay = i * 24*60*60
        let curDate = Date(timeIntervalSinceNow: TimeInterval(secondsPerDay))
        let dateFormateer = DateFormatter()
        dateFormateer.dateFormat = "d日"
        let dateStr = dateFormateer.string(from: curDate)
        dateAry.append(dateStr)
        dateFormateer.dateFormat = "EEE"
        let weekStr = dateFormateer.string(from: curDate)
        weekAry.append(weekStr)
    }
    return (weekAry,dateAry)
}
func cameraOrPhotPermissions(_ type:Int=0,view:UIView)->Bool{
    if type == 0{
        if !PhotoLibraryPermissions(){
            view.makeToast("请在iPhone的“设置-隐私-照片”选项中,允许慧校园访问你的手机相册。", duration: 2, position: CSToastPositionBottom)
            return false
        }
    }else{
        if !cameraPermissions() {
            view.makeToast("请在iPhone的“设置-隐私-相机”选项中,允许慧校园访问你的相机。", duration: 2, position: CSToastPositionBottom)
            return false
        }
    }
    return true
}

//判断相机权限
func cameraPermissions() -> Bool{
    let authStatus:AVAuthorizationStatus = AVCaptureDevice.authorizationStatus(for: AVMediaType.video)
    if(authStatus == AVAuthorizationStatus.denied || authStatus == AVAuthorizationStatus.restricted) {
        return false
    }else {
        return true
    }
}
//判断相册权限
func PhotoLibraryPermissions() -> Bool {
    let library:PHAuthorizationStatus = PHPhotoLibrary.authorizationStatus()
    if(library == PHAuthorizationStatus.denied || library == PHAuthorizationStatus.restricted){
        return false
    }else {
        return true
    }
}
///缩放图片
func scaleImage(_ image:UIImage,toSize size:CGSize)->UIImage{
    UIGraphicsBeginImageContextWithOptions(size, false, 0.0);
    image.draw(in: CGRect(x: 0, y: 0, width: size.width, height: size.height))
    let newImage = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();
    return newImage!
}
func imageFilePath(_ fileName:String)->String{
    let documentsPath = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0]
    let imagePath=(documentsPath as NSString).appendingPathComponent("cache/image")
    do {
        try Foundation.FileManager.default.createDirectory(atPath: imagePath, withIntermediateDirectories: true, attributes: nil)
    } catch _ {
    }
    return (imagePath as NSString).appendingPathComponent(fileName)
}
func cleanImageCache(){
    //TODO 删除临时图片
    let fm=Foundation.FileManager.default
    let documentsPath = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0]
    let imagePath=(documentsPath as NSString).appendingPathComponent("cache/image")
    if let files=try? fm.contentsOfDirectory(atPath: imagePath){
        for item in files{
            do {
                try fm.removeItem(atPath: (imagePath as NSString).appendingPathComponent(item))
                Debug.log("delete***************")
            } catch _ {
            }
        }
    }
    
    //        NSFileManager *fm = [NSFileManager defaultManager];
    //        NSString *directory = [[self documentsDirectory] stringByAppendingPathComponent:@"Photos/"];
    //        NSError *error = nil;
    //        for (NSString *file in [fm contentsOfDirectoryAtPath:directory error:&error]) {
    //            BOOL success = [fm removeItemAtPath:[NSString stringWithFormat:@"%@%@", directory, file] error:&error];
    //            if (!success || error) {
    //                // it failed.
    //            }
    //        }
}
///时间格式化
func compareWithCurrentDate(_ date:Date)->String{
    let nowDate = Date()
    let timeFormatter = DateFormatter()
    timeFormatter.dateFormat = "yyyy"
    let nowTime = timeFormatter.string(from: nowDate) as String
    let getTime = timeFormatter.string(from: date) as String
    
    if Int(nowTime)!-Int(getTime)! >= 1{
        timeFormatter.dateFormat="yyyy-MM-dd HH:mm"
    }else{
        timeFormatter.dateFormat = "yyyyMM"
        let nowTime1 = timeFormatter.string(from: nowDate) as String
        let getTime1 = timeFormatter.string(from: date) as String
        if nowTime1==getTime1 {
            timeFormatter.dateFormat = "yyyyMMdd"
            let nowTime2 = timeFormatter.string(from: nowDate) as String
            let getTime2 = timeFormatter.string(from: date) as String
            if Int(nowTime2)!-Int(getTime2)!==0{
                timeFormatter.dateFormat="HH:mm"
            }else if Int(nowTime2)!-Int(getTime2)!==1{
                timeFormatter.dateFormat="'昨天' HH:mm"
            }else if Int(nowTime2)!-Int(getTime2)!==2{
                timeFormatter.dateFormat="'前天' HH:mm"
            }else{
                timeFormatter.dateFormat="MM-dd HH:mm"
            }
        }else{
            timeFormatter.dateFormat="MM-dd HH:mm"
        }
    }
    return timeFormatter.string(from: date)
}
//首页时间格式化
func messageCompareWithCurrentDate(_ date:Date)->String{
    let nowDate = Date()
    let timeFormatter = DateFormatter()
    timeFormatter.dateFormat = "yyyy"
    let nowTime = timeFormatter.string(from: nowDate) as String
    let getTime = timeFormatter.string(from: date) as String
    
    if Int(nowTime)!-Int(getTime)! >= 1{
        timeFormatter.dateFormat="yyyy-MM-dd-"
    }else{
        timeFormatter.dateFormat = "yyyyMM"
        let nowTime1 = timeFormatter.string(from: nowDate) as String
        let getTime1 = timeFormatter.string(from: date) as String
        if nowTime1==getTime1 {
            timeFormatter.dateFormat = "yyyyMMdd"
            let nowTime2 = timeFormatter.string(from: nowDate) as String
            let getTime2 = timeFormatter.string(from: date) as String
            if Int(nowTime2)!-Int(getTime2)! == 0 {
                timeFormatter.dateFormat="HH:mm"
            }else if Int(nowTime2)!-Int(getTime2)! == 1 {
                timeFormatter.dateFormat="'昨天'"
            }else if Int(nowTime2)!-Int(getTime2)! == 2 {
                timeFormatter.dateFormat="'前天'"
            }else{
                timeFormatter.dateFormat="MM-dd"
            }
        }else{
            timeFormatter.dateFormat="MM-dd"
        }
    }
    return timeFormatter.string(from: date)
}
extension UIViewController{
    ///设置顶栏的各种显示属性
    func configTheme(){
        self.navigationItem.title=self.navigationController?.title
        self.navigationController?.navigationBar.barTintColor=Theme.topBarColor()
        self.navigationController?.navigationBar.tintColor=UIColor.white
        self.navigationController?.navigationBar.isTranslucent=false
        let textAttributes = NSMutableDictionary(capacity:1)
        textAttributes.setObject(UIColor.white, forKey: NSAttributedStringKey.foregroundColor as NSCopying)
        self.navigationController?.navigationBar.titleTextAttributes=textAttributes as! [AnyHashable: Any] as? [NSAttributedStringKey : Any]
    }
    ///套上UINavigationController
    func wrapWithNavigationController()->UINavigationController{
        let nvc=UINavigationController(rootViewController: self)
        configTheme()
        return nvc
        
    }
}

func getPercentEncodingString(str:String) -> String {
    return String(describing: str.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)!)
}