//
//  RegisterPushNotificationActionHandler.swift
//  MobileFirstFramework
//
//  Created by Digvijay Mallegowda Chinnappa on 12/15/21.
//  Copyright © 2021 Verizon Wireless. All rights reserved.
//

import Foundation
import CoreMedia
import MVMCore

public struct RegisterPushNotificationActionHandler: MVMCoreActionHandlerProtocol {
    public init(){}
    public func execute(with model: ActionModelProtocol, delegateObject: DelegateObject?, additionalData: [AnyHashable : Any]?) async throws {
        guard let model = model as? ActionRegisterPushNotificationModel else { return }
        try await withCheckedThrowingContinuation { continuation in
            UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .badge, .sound], completionHandler: { granted, error in
                guard var completionAction = model.completionAction else {
                    continuation.resume()
                    return
                }
                var extraParameter = completionAction.extraParameters ?? [:]
                extraParameter["granted"] = JSONValue(booleanLiteral: granted)
                completionAction.extraParameters = extraParameter
                let action = completionAction
                Task {
                    do {
                        try await (delegateObject?.actionDelegate as? ActionDelegateProtocol)?.performAction(with: action, additionalData: additionalData, delegateObject: delegateObject)
                        continuation.resume()
                    } catch {
                        continuation.resume(throwing: error)
                    }
                }
            })
        } as Void
    }
}