//
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// This code is licensed under the MIT License.
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// THE SOFTWARE.  

import Foundation

/// An object of this type is created when a user has signed up successfully.
@objcMembers public class SignInAfterSignUpState: SignInAfterPreviousFlowBaseState {

    /// Sign in the user that signed up.
    /// - Parameters:
    ///   - parameters: Parameters used to Sign In the user after the Sign Up flow.
    ///   - delegate: Delegate that receives callbacks for the Sign In flow.
    public func signIn(parameters: MSALNativeAuthSignInAfterSignUpParameters, delegate: SignInAfterSignUpDelegate) {
        Task {
            let claimsRequestJson = parameters.claimsRequest?.jsonString()
            let controllerResponse = await signInInternal(
                scopes: parameters.scopes,
                claimsRequestJson: claimsRequestJson,
                telemetryId: .telemetryApiIdSignInAfterSignUp
            )
            let delegateDispatcher = SignInAfterSignUpDelegateDispatcher(delegate: delegate, telemetryUpdate: controllerResponse.telemetryUpdate)

            switch controllerResponse.result {
            case .completed(let accountResult):
                await delegateDispatcher.dispatchSignInCompleted(result: accountResult, correlationId: controllerResponse.correlationId)
            case .awaitingMFA(authMethods: let authMethods, newState: let newState):
                await delegateDispatcher.dispatchAwaitingMFA(authMethods: authMethods,
                                                             newState: newState,
                                                             correlationId: controllerResponse.correlationId)
            case .jitAuthMethodsSelectionRequired(authMethods: let authMethods, newState: let newState):
                await delegateDispatcher.dispatchJITRequired(authMethods: authMethods,
                                                             newState: newState,
                                                             correlationId: controllerResponse.correlationId)
            case .error(let error):
                let signInAfterSignUpError = SignInAfterSignUpError(
                    type: error.type,
                    message: error.errorDescription,
                    correlationId: error.correlationId,
                    errorCodes: error.errorCodes,
                    errorUri: error.errorUri
                )
                await delegate.onSignInAfterSignUpError(error: signInAfterSignUpError)
            }
        }
    }
}
