//
//  AccountTools.swift
//  PDF Reader Pro
//
//  Created by User-Tangchao on 2024/11/5.
//

import Cocoa

@objcMembers class AccountTools: NSObject {

    @available(macOS 10.15.0, iOS 13.0, *)
    public class func canUseAdvance() async -> Bool {
        return await withCheckedContinuation({ continuation in
            self.canUseAdvance { success, err in
                continuation.resume(returning: success)
            }
        })
    }
    
    public class func canUseAdvance(callback: @escaping ((Bool, String?)->Void)) {
        if AccountManager.manager.isTrialing {
            callback(true, nil)
            return
        }
        
        guard let token = KMDataManager.ud_string(forKey: kAccountTokenKey), token.isEmpty == false else {
            return callback(false, nil)
        }
        let state = Self._isConnectionAvailable()
        if !state {
//            self._showHud(msg: NSLocalizedString("Unable to connect to server, please check your connection.", comment: ""))
            return callback(false, nil)
        }
        
        let header = ["Token" : token]
            
        let uuid = GetHardwareUUID()
        let params = ["device_code" : uuid]
        // 绑定设备
        KMHTTP.OEM_POST(urlString: kURLAPI_oemBind, parameter: params, headers: header) { success, dataModel, err in
            callback(success, "")
            
            if dataModel?.code == KMHttpReponseCode.passwordChanged.rawValue {
                DispatchQueue.main.async {
                    self._showHud(msg: NSLocalizedString("Your password has been changed. Please login again.", comment: ""))
                }
            }
        }
    }
    
    public class func canUseAdvance_success(callback: @escaping ((Bool)->Void)) {
        if AccountManager.manager.isTrialing {
            callback(true)
            return
        }
        
        guard let token = KMDataManager.ud_string(forKey: kAccountTokenKey), token.isEmpty == false else {
            self.gotoCompare()
            return callback(false)
        }
        let state = Self._isConnectionAvailable()
        if !state {
//            self._showHud(msg: NSLocalizedString("Unable to connect to server, please check your connection.", comment: ""))
            self.gotoCompare()
            return callback(false)
        }
        
        let header = ["Token" : token]
            
        let uuid = GetHardwareUUID()
        let params = ["device_code" : uuid]
        // 绑定设备
        KMHTTP.OEM_POST(urlString: kURLAPI_oemBind, parameter: params, headers: header) { success, dataModel, err in
            if success == false {
                self.gotoCompare()
                
                if dataModel?.code == KMHttpReponseCode.passwordChanged.rawValue {
                    DispatchQueue.main.async {
                        self._showHud(msg: NSLocalizedString("Your password has been changed. Please login again.", comment: ""))
                    }
                }
            }
            callback(success)
        }
    }
    
    class func gotoCompare() {
        KMMainThreadExecute {
            let winC = KMPurchaseCompareWindowController.sharedInstance()
            winC?.showWindow(nil)
        }
    }

    private class func _isConnectionAvailable() -> Bool {
        if Reachability.forInternetConnection().currentReachabilityStatus().rawValue == 0 {
            return false
        }
        return true
    }
    
    private class func _showHud(msg: String) {
        if let data = NSApp.mainWindow?.contentView {
            _ = CustomAlertView.alertView(message: msg, fromView: data, withStyle: .black)
        }
    }
}