//
//  SPIAPManager.swift
//  MoviaBox
//
//  Created by 佳尔 on 2025/5/6.
//

import UIKit

class SPIAPManager: NSObject {
    typealias CompletionHandler = ((_ finish: Bool) -> Void)
    ///内购模版前缀
    static let IAPPrefix = "moviabox."
    
    
    static let manager = SPIAPManager()
    
    ///成功回调
    private var completionHandler: CompletionHandler?
    
    private lazy var iapManager: JXIAPManager = {
        let manager = JXIAPManager()
        manager.delegate = self
        return manager
    }()
    
    private var orderCode: String?
    private var payId: String?
    
    ///开始内购
    func startRecharge(model: SPPayTemplateItem, handler: CompletionHandler? = nil) {
        guard let payId = model.id else {
            handler?(false)
            return
        }
        self.completionHandler = handler
        
        let productId = SPIAPManager.IAPPrefix + (model.ios_template_id ?? "")
        
        SPHUD.show()
        
        SPWalletAPI.requestCreateOrder(payId: payId) { orderModel in
            guard let orderModel = orderModel else {
                SPHUD.dismiss()
                self.completionHandler?(false)
                return
            }
            self.orderCode = orderModel.order_code
            self.payId = payId
            
            self.iapManager.start(productId: productId, orderId: self.orderCode ?? "")
            
        }
        
    }
    
    
}

//MARK: --------------   JXIAPManagerDelegate  --------------
extension SPIAPManager: JXIAPManagerDelegate {
    
    func jx_iapPaySuccess(productId: String, receipt: String, transactionIdentifier: String?) {
        guard let orderCode = self.orderCode, let payId = self.payId else { return }
        
        SPWalletAPI.requestVerifyOrder(orderCode: orderCode, payId: payId, productId: productId, purchaseToken: receipt) { model in
            SPHUD.dismiss()
            
            if model?.status == "success" {
                self.orderCode = nil
                self.payId = nil
                
                self.completionHandler?(true)
            } else {
                self.completionHandler?(false)
            }
        }
        
    }
    
    func jx_iapPayFailed(productId: String, code: JXIAPManagerCode) {
        self.orderCode = nil
        self.payId = nil
        SPHUD.dismiss()
        
        if code == .noProduct {
            SPToast.show(text: "Invalid in-app purchase".localized)
        }
        
        self.completionHandler?(false)
    }
    
}