//
//  KMAdsInfo.swift
//  PDF Reader Pro Edition
//
//  Created by Niehaoyu on 2024/2/28.
//

import Cocoa

enum KMDFPJumpType: Int {
    case Web = 0            // 网页
    case ComparisonSheet    // 比较表
}

@objcMembers class KMAdsInfoManager: NSObject {
    
    public static let shareInstance = KMAdsInfoManager.init()
    
    public var adsInfoArrM: NSMutableArray = NSMutableArray()
    
    var couponInfo: KMCouponInfo?
    
    override init() {
        super.init()
        
        
    }
    
    func getRandomAdsInfo() -> KMAdsInfo? {
        let randomValue = Int(arc4random()%100)
        
        for idObject in self.adsInfoArrM {
            let adsInfo = idObject as! KMAdsInfo
            
            let percentValue = adsInfo.percentValue
            let minValue = Int(percentValue.components(separatedBy: "-").first!)
            let maxValue = Int(percentValue.components(separatedBy: "-").last!)
            if minValue! <= randomValue && randomValue <= maxValue! {
                return adsInfo
            }
        }
        return nil
    }
    
    
    
    
}

@objcMembers class KMAdsInfo: NSObject {

    var infoDict: NSMutableDictionary!
    
    var percentValue: String {
        get {
            return self.infoDict["percent"] as! String
        }
    }
    
    var show: Bool {
        get {
            let showString = self.infoDict.object(forKey: "show") as! String
            if let showValue = Bool(showString) {
                if showValue == false {
                    return false
                }
            }
            
            var startTime = Double(self.infoDict["startTime"] as! String)!
            var endTime = Double(self.infoDict["endTime"] as! String)!
            if startTime > 1000000000 {
                startTime = startTime / 1000
            }
            if endTime > 1000000000 {
                endTime = endTime / 1000
            }
            let startDate = NSDate(timeIntervalSince1970: startTime)
            let endDate = NSDate(timeIntervalSince1970: endTime)
            if startDate.compare(Date()) == .orderedAscending &&
                endDate.compare(Date()) == .orderedDescending{
                return true
            }
            return false
        }
    }
    
    var adsImage: NSImage {
        get {
            if self.infoDict.value(forKey: "dfpImage") != nil {
                let imageDict: [String: Any] = self.infoDict["dfpImage"] as! [String : Any]
                let imageURLString = imageDict[self.languageKey] as! NSString
                
                var imageName = self.versionKey
                imageName.append(String(format: "_%@.%@", self.languageKey, imageURLString.lastPathComponent))
                
                let kImageCacheFilePath: String = NSTemporaryDirectory() + "Advertisement/ImageCache"
                let imgSavePath = kImageCacheFilePath + "/" + imageName
                if FileManager.default.fileExists(atPath: imgSavePath) {
                    return NSImage(contentsOfFile: imgSavePath)!
                }
                
                DispatchQueue.global().async {
                    if let url = URL(string: imageURLString as String),
                       let imageData = try? Data(contentsOf: url) {
                        if imageData.isEmpty == false {
                            DispatchQueue.main.async {
                                try?imageData.write(to: URL(fileURLWithPath: imgSavePath))
                                NotificationCenter.default.post(name: Notification.Name(rawValue: "KMRecommondInfoUpdateNoti"), object: ["unique":self.versionKey])
                            }
                        }
                    }
                }
            }
            return NSImage(named: "ComPDFKit_EN")!
        }
    }
    
    var adsURLLink: String {
        get {
            let linkDict: [String: Any] = self.infoDict["linkURL"] as! [String : Any]
            return linkDict[self.languageKey] as! String
        }
    }
    
    var languageKey: String {
        let language = Bundle.main.preferredLocalizations[0]
        if language == "zh_CN" ||
            language == "zh-Hans" {
            return "zh_CN"
        } else if language == "zh_TW" ||
                    language == "zh-Hant" {
            return "zh_TW"
        }
        return "en"
    }
    
    var versionKey: String {
        return self.infoDict["version"] as! String
    }
    
    var jumpType: KMDFPJumpType {
        get {
            guard let typeString = self.infoDict.object(forKey: "dfpJumpType") else {
                return .Web
            }
            if typeString is String {
                let jumpTypeString = typeString as! String
                if jumpTypeString == "Comparison Sheet" {
                    return .ComparisonSheet
                } else if jumpTypeString == "Web" {
                    return .Web
                }
            }
            return .Web
        }
    }
}


@objcMembers class KMCouponInfo: NSObject {

    var infoDict: NSMutableDictionary!
    
    var show: Bool {
        get {
            let showString = self.infoDict.object(forKey: "show") as! String
            if let showValue = Bool(showString) {
                if showValue == false {
                    return false
                }
            }
            
            var startTime = Double(self.infoDict["startTime"] as! String)!
            var endTime = Double(self.infoDict["endTime"] as! String)!
            if startTime > 1000000000 {
                startTime = startTime / 1000
            }
            if endTime > 1000000000 {
                endTime = endTime / 1000
            }
            let startDate = NSDate(timeIntervalSince1970: startTime)
            let endDate = NSDate(timeIntervalSince1970: endTime)
            if startDate.compare(Date()) == .orderedAscending &&
                endDate.compare(Date()) == .orderedDescending{
                return true
            }
            return false
        }
    }
    
    var adsImage: NSImage {
        get {
            
            let imageDict: [String: Any] = self.infoDict["image"] as! [String : Any]
            var languageKey = KMAdsInfo().languageKey
            if KMAppearance.isDarkMode() {
                languageKey = "dark_" + KMAdsInfo().languageKey
            }
            guard let imageURLString = imageDict[languageKey] as? String else {
                return NSImage(named: "cnLight")!
            }
            
            var imageName = self.versionKey
            imageName.append(String(format: "_%@.%@", languageKey, imageURLString.lastPathComponent))
 
            let kImageCacheFilePath: String = NSTemporaryDirectory() + "Advertisement/ImageCache"
            let imgSavePath = kImageCacheFilePath + "/" + imageName
            if FileManager.default.fileExists(atPath: imgSavePath) {
                return NSImage(contentsOfFile: imgSavePath)!
            }
             
            DispatchQueue.global().async {
                if let url = URL(string: imageURLString as String),
                   let imageData = try? Data(contentsOf: url) {
                    if imageData.isEmpty == false {
                        DispatchQueue.main.async {
                            try?imageData.write(to: URL(fileURLWithPath: imgSavePath))
                            NotificationCenter.default.post(name: Notification.Name(rawValue: "KMRecommondInfoUpdateNoti"), object: ["unique":self.versionKey])
                        }
                    }
                }
            }
             
            return NSImage(named: "cnLight")!
        }
    }
    
    var adsDetailImage: NSImage {
        get {
            
            let imageDict: [String: Any] = self.infoDict["detailImage"] as! [String : Any]
            var languageKey = KMAdsInfo().languageKey
            if KMAppearance.isDarkMode() {
                languageKey = "dark_" + KMAdsInfo().languageKey
            }
            guard let imageURLString = imageDict[languageKey] as? NSString else {
                return NSImage(named: "detailCnDark")!
            }
            
            var imageName = self.versionKey
            imageName.append(String(format: "_%@.%@", languageKey, imageURLString.lastPathComponent))
 
            let kImageCacheFilePath: String = NSTemporaryDirectory() + "Advertisement/ImageCache"
            let imgSavePath = kImageCacheFilePath + "/" + imageName
            if FileManager.default.fileExists(atPath: imgSavePath) {
                return NSImage(contentsOfFile: imgSavePath)!
            }
             
            DispatchQueue.global().async {
                if let url = URL(string: imageURLString as String),
                   let imageData = try? Data(contentsOf: url) {
                    if imageData.isEmpty == false {
                        DispatchQueue.main.async {
                            try?imageData.write(to: URL(fileURLWithPath: imgSavePath))
                            NotificationCenter.default.post(name: Notification.Name(rawValue: "KMRecommondInfoUpdateNoti"), object: ["unique":self.versionKey])
                        }
                    }
                }
            }
             
            return NSImage(named: "detailCnDark")!
        }
    }
    
    var adsURLLink: String {
        get {
            let linkDict: [String: Any] = self.infoDict["linkURL"] as! [String : Any]
            return linkDict[KMAdsInfo().languageKey] as! String
        }
    }
    
    var versionKey: String {
        return self.infoDict["version"] as! String
    }
    
    var title: String {
        let titleDict: [String: Any] = self.infoDict["title"] as! [String : Any]
        return titleDict[KMAdsInfo().languageKey] as! String
    }
    
    var subTitle: String {
        let titleDict: [String: Any] = self.infoDict["subTitle"] as! [String : Any]
        return titleDict[KMAdsInfo().languageKey] as! String
    }
    
    var buyBtnTitle: String {
        let titleDict: [String: Any] = self.infoDict["buyBtnTitle"] as! [String : Any]
        return titleDict[KMAdsInfo().languageKey] as! String
    }
    
    var laterInfoString: String {
        let titleDict: [String: Any] = self.infoDict["laterInfoString"] as! [String : Any]
        return titleDict[KMAdsInfo().languageKey] as! String
    }
}