bundesmessenger-ios/RiotSwiftUI/Modules/Authentication/SoftLogout/MockAuthenticationSoftLogoutScreenState.swift

//
// Copyright 2021-2024 New Vector Ltd.
//
// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
// Please see LICENSE files in the repository root for full details.
//

import Foundation
import SwiftUI

/// Using an enum for the screen allows you define the different state cases with
/// the relevant associated data for each case.
enum MockAuthenticationSoftLogoutScreenState: MockScreenState, CaseIterable {
    // A case for each state you want to represent
    // with specific, minimal associated data that will allow you
    // mock that screen.
    case emptyPassword
    case enteredPassword
    case ssoOnly
    case noSSO
    case fallback
    case noKeyBackup
    
    /// The associated screen
    var screenType: Any.Type {
        AuthenticationSoftLogoutScreen.self
    }
    
    /// Generate the view struct for the screen state.
    var screenView: ([Any], AnyView) {
        let viewModel: AuthenticationSoftLogoutViewModel
        let credentials = SoftLogoutCredentials(userId: "@mock:matrix.org",
                                                homeserverName: "matrix.org",
                                                userDisplayName: "mock",
                                                deviceId: nil)
        switch self {
        case .emptyPassword:
            viewModel = AuthenticationSoftLogoutViewModel(credentials: credentials,
                                                          homeserver: .mockMatrixDotOrg,
                                                          keyBackupNeeded: true)
        case .enteredPassword:
            viewModel = AuthenticationSoftLogoutViewModel(credentials: credentials,
                                                          homeserver: .mockMatrixDotOrg,
                                                          keyBackupNeeded: true,
                                                          password: "12345678") //NOSONAR Password for mock Unittests
        case .ssoOnly:
            viewModel = AuthenticationSoftLogoutViewModel(credentials: credentials,
                                                          homeserver: .mockEnterpriseSSO,
                                                          keyBackupNeeded: true)
        case .noSSO:
            viewModel = AuthenticationSoftLogoutViewModel(credentials: credentials,
                                                          homeserver: .mockBasicServer,
                                                          keyBackupNeeded: true)
        case .fallback:
            viewModel = AuthenticationSoftLogoutViewModel(credentials: credentials,
                                                          homeserver: .mockFallback,
                                                          keyBackupNeeded: true)
        case .noKeyBackup:
            viewModel = AuthenticationSoftLogoutViewModel(credentials: credentials,
                                                          homeserver: .mockFallback,
                                                          keyBackupNeeded: false)
        }
        
        // can simulate service and viewModel actions here if needs be.
        
        return (
            [viewModel], AnyView(AuthenticationSoftLogoutScreen(viewModel: viewModel.context))
        )
    }
}