//
// Copyright © 2024 Nevis Security AG. All rights reserved.
//

import NevisMobileAuthentication

class PasswordPolicyImpl: PasswordPolicy, Codable {
	// MARK: Properties

	let operationId: String

	// MARK: Initialization

	init(operationId: String) {
		self.operationId = operationId
	}

	// MARK: PasswordPolicy

	func validatePasswordForEnrollment(_ password: String,
	                                   onSuccess: @escaping () -> (),
	                                   onError: @escaping (PasswordEnrollmentValidationError) -> ())
	{
		let operation: UserInteractionOperation = OperationCache.shared.read(by: operationId)
		let authenticator = operation.findAuthenticator(aaid: AuthenticatorAaid.Password)
		let state = PasswordValidateForEnrollmentState(authenticator: authenticator,
		                                               onSuccess: onSuccess,
		                                               onValidationError: onError)
		OperationCache.shared.update(by: operationId,
		                             operation: operation.update(state: state))

		let message = PasswordValidationMessage(operationId: operationId,
		                                        password: password)
		EventEmitter.shared.dispatch(event: .passwordValidateForEnrollment, message: message)
	}

	func validatePasswordForPasswordChange(_ password: String,
	                                       onSuccess: @escaping () -> (),
	                                       onError: @escaping (PasswordChangeValidationError) -> ())
	{
		let operation: PasswordChangeOperation = OperationCache.shared.read(by: operationId)
		let state = PasswordValidateForPasswordChangeState(onSuccess: onSuccess,
		                                                   onValidationError: onError)
		OperationCache.shared.update(by: operationId,
		                             operation: operation.update(state: state))

		let message = PasswordValidationMessage(operationId: operationId,
		                                        password: password)
		EventEmitter.shared.dispatch(event: .passwordValidateForPasswordChange, message: message)
	}
}