//
//  KMFreeGetAIWC.swift
//  PDF Reader Pro
//
//  Created by wanjun on 2024/11/11.
//

import Cocoa

@objcMembers
class KMFreeGetAIWC: NSWindowController {
    
    @IBOutlet weak var titleLabel1: NSTextField!
    @IBOutlet weak var subTitle1: NSTextField!
    @IBOutlet weak var subTitle2: NSTextField!
    @IBOutlet weak var subTitle3: NSTextField!
    @IBOutlet weak var aitoolsBox: KMBox!
    @IBOutlet weak var aitoolsLabel: NSTextField!
    @IBOutlet weak var laterButton: NSButton!
    @IBOutlet weak var privacyPolicyLabel: NSTextField!
    @IBOutlet weak var termsServiceLabel: NSTextField!

    private var viewModel = KMProductModel()
    
    static let shared: KMFreeGetAIWC = {
        let windowC = KMFreeGetAIWC(windowNibName: "KMFreeGetAIWC")
        return windowC
    }()

    override func windowDidLoad() {
        super.windowDidLoad()
        
        // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
        languageLocalized()
        initializeUI()
        
        subTitle2.isHidden = true
        subTitle3.isHidden = true
        
        DistributedNotificationCenter.default.addObserver(self, selector: #selector(themeChanged(_:)), name: NSNotification.Name("AppleInterfaceThemeChangedNotification"), object: nil)
    }
    
    @objc func themeChanged(_ notification: Notification) {
        DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
            self.initializeUI()
        }
    }
    
    // MARK: Private Method
    
    private func languageLocalized() -> Void {
        var productPrice = ""
#if VERSION_FREE
#if VERSION_DMG
        productPrice = KMProductModel.shared.getProductPrice(.pdfReaderProAIAnnual_dmg)
#else
        productPrice = IAPProductsManager.default().aiAllAccessPack12month_lite.price()
#endif
#else
        productPrice = IAPProductsManager.default().aiAllAccessPack12month_pro.price()
#endif
        let firmString = NSLocalizedString("Free for the first year, then automatically renew at %@ annually. You can cancel your subscription anytime.", tableName: "MemberCenterLocalizable", comment: "")
        let fireFullString = String(format: firmString, productPrice)

        titleLabel1.stringValue = NSLocalizedString("1-Year AI Tools Giveaway", tableName: "MemberCenterLocalizable", comment: "")
        subTitle1.stringValue = String(format: " · %@", fireFullString)
        subTitle2.stringValue = String(format: " · %@", NSLocalizedString("Free for the first year, then auto-renewal at $125.99 per year. You can cancel your subscription anytime.", tableName: "MemberCenterLocalizable", comment: ""))
        subTitle3.stringValue = String(format: " · %@", NSLocalizedString("Pick up free AI Tools before 23:59:00, or it will be invalid", tableName: "MemberCenterLocalizable", comment: ""))
        aitoolsLabel.stringValue = NSLocalizedString("Get 1-Year AI Tools with $0", tableName: "MemberCenterLocalizable", comment: "")
        laterButton.title = NSLocalizedString("Later", tableName: "MemberCenterLocalizable", comment: "")
        
        privacyPolicyLabel.isEditable = false
        privacyPolicyLabel.isSelectable = true
        privacyPolicyLabel.allowsEditingTextAttributes = true
        
        termsServiceLabel.isEditable = false
        termsServiceLabel.isSelectable = true
        termsServiceLabel.allowsEditingTextAttributes = true
        
        NotificationCenter.default.addObserver(
            self,
            selector: #selector(IAPSubscriptionLoadedNotification(_:)),
            name: NSNotification.Name(rawValue: "KMIAPSubscriptionLoadedNotification"),
            object: nil
        )
        
        NotificationCenter.default.addObserver(
            self,
            selector: #selector(IAPSubscriptionLoadedNotification(_:)),
            name: NSNotification.Name(rawValue: "KMIAPProductFailedNotification"),
            object: nil
        )

        let privacyPolicy = NSLocalizedString("Privacy Policy", tableName: "MemberCenterLocalizable", comment: "")
        let termsService = NSLocalizedString("Service Agreement", tableName: "MemberCenterLocalizable", comment: "")
        let attributedString1 = NSMutableAttributedString(string: privacyPolicy)
        let attributedString2 = NSMutableAttributedString(string: termsService)
        let privacyPolicyRange = (privacyPolicy as NSString).range(of: privacyPolicy)
        let termsServiceRange = (termsService as NSString).range(of: termsService)
        attributedString1.addAttributes([
            .font: NSFont.systemFont(ofSize: 12),
            .foregroundColor: NSColor(named: "273C62") ?? .blue,
            .underlineStyle: NSUnderlineStyle.single.rawValue,
            .link: NSURL(string: "https://www.pdfreaderpro.com/privacy-policy")!
        ], range: privacyPolicyRange)
        attributedString2.addAttributes([
            .font: NSFont.systemFont(ofSize: 12),
            .foregroundColor: NSColor(named: "273C62") ?? .blue,
            .underlineStyle: NSUnderlineStyle.single.rawValue,
            .link: NSURL(string:"https://www.pdfreaderpro.com/terms_of_service")!
        ], range: termsServiceRange)
        privacyPolicyLabel.attributedStringValue = attributedString1
        termsServiceLabel.attributedStringValue = attributedString2
        
        aitoolsBox.moveCallback =  { [weak self](mouseEntered: Bool, mouseBox: KMBox) -> Void in
            guard let self = self else { return }
            
        }
        
        aitoolsBox.downCallback = { [weak self](downEntered: Bool, mouseBox: KMBox, event) -> Void in
            guard let self = self else { return }
#if VERSION_FREE
#if VERSION_DMG
    // DMG
#if VERSION_DMG
            self.close()
            
            let embeddedWC = KMPurchaseEmbeddedWindowController.currentCode(KMAISubscriptionYearTrailCodeKey_DMG)
            embeddedWC.showWindow(nil)
            embeddedWC.window?.center()
#endif
#else
            self.window?.showWaitingView()

    // AppStore 免费版本
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().aiAllAccessPack12month_lite, discount: IAPProductsManager.default().isCancelAutoRenew())
#endif
#else
    // AppStore 付费版
            self.window?.showWaitingView()
            IAPProductsManager.default().makeSubProduct(IAPProductsManager.default().aiAllAccessPack12month_pro, discount: IAPProductsManager.default().isCancelAutoRenew())
#endif

        }

    }
    
    private func initializeUI() -> Void {
        let isDarkModel = KMAdvertisementConfig.isDarkModel()
        if  isDarkModel {
            self.window?.contentView?.layer?.backgroundColor = NSColor(hex: "0E1114").cgColor;
        } else {
            self.window?.contentView?.layer?.backgroundColor = NSColor(hex: "FFFFFF").cgColor;
        }
        titleLabel1.textColor = NSColor(named: "1D2023")
        titleLabel1.font = NSFont.SFProTextSemiboldFont(24)
        subTitle1.textColor = NSColor(named: "101828")
        subTitle1.font = NSFont.SFProTextRegularFont(14)
        subTitle2.textColor = NSColor(named: "101828")
        subTitle2.font = NSFont.SFProTextRegularFont(14)
        subTitle3.textColor = NSColor(named: "F04438")
        subTitle3.font = NSFont.SFProTextRegularFont(14)
        aitoolsBox.fillColor = NSColor(named: "273C62") ?? .blue
        aitoolsLabel.textColor = NSColor(named: "FFFFFF")
        aitoolsLabel.font = NSFont.SFProTextRegularFont(13)
        laterButton.setTitleColor(color: NSColor(named: "4982E6") ?? NSColor.white, font: NSFont.SFProTextRegularFont(12))
    }
    
    // MARK: Action
    
    @IBAction func laterButtonAction(_ sender: NSButton) {
        window?.close()
    }
    
    @objc func IAPSubscriptionLoadedNotification(_ notification: Notification) {
        self.window?.hideWaitingView()
    }

}