//
//  CaseWalletService.swift
//  Malinka
//
//  Created by Juraldinio on 25.08.2022.
//  Copyright © 2022 NUT.Tech. All rights reserved.
//

import Foundation
import WalletKit
import UIKit

final class CaseWalletService {
    
    enum ServiceError: Error {
        case controller
        case exists
    }
    
    private let village: Village
    private let cetrifiedDevice: CertifiedDevice
    
    init(village: Village, certified device: CertifiedDevice) {
        self.village = village
        self.cetrifiedDevice = device
    }
    
    func createPrivateKeyController(for name: String, manualCreate: Bool) async throws -> UIViewController {
        
        do {
            let walletCase = try await self.village.createWalletCase(with: name)
            let walletService = KeysWalletService(village: self.village,
                                                  device: self.cetrifiedDevice.device,
                                                  walletCase: walletCase)
            
            let storyboard = await UIStoryboard(name: "AccountOnboarding", bundle: nil)
            guard let viewController = await storyboard.instantiateViewController(withIdentifier: "SetPrivateKeyViewController") as? SetPrivateKeyViewController else {
                throw ServiceError.controller
            }
            // TODO: - THIS BEFORE WE REWRITE TO Layouts
            await MainActor.run {
                viewController.showCreateManual = manualCreate
                viewController.walletService = walletService
            }

            return viewController
        } catch {
            throw ServiceError.exists
        }
    }
}