LANCommander/LANCommander.Launcher/UI/MainLayout.razor

@using LANCommander.Launcher.Models
@using Photino.Blazor.CustomWindow.Components
@inherits LayoutComponentBase
@inject ImportService ImportService
@inject ProfileService ProfileService
@inject IMessageService MessageService
@inject NavigationManager NavigationManager
@inject ModalService ModalService
@inject LANCommander.SDK.Client LANCommander
@inject IJSRuntime JS

<CustomWindow HeaderHeight="37">
    <HeaderExtraControlsLayout>
        <Space Direction="@DirectionVHType.Horizontal">
            @if (Settings != null && Settings.Profile != null && ProfileService.IsAuthenticated())
            {
                @if (!Settings.Authentication.OfflineMode)
                {
                    <SpaceItem>
                        <Button Type="@ButtonType.Text" Icon="@IconType.Outline.Sync" OnClick="Import" Loading="@Importing" />
                    </SpaceItem>
                }
                else
                {
                    <SpaceItem>
                        <Button Type="@ButtonType.Text" Icon="@IconType.Outline.CloudSync" OnClick="Connect" Loading="@Connecting" Danger />
                    </SpaceItem>
                }

                <SpaceItem>
                    <ProfileButton />
                </SpaceItem>
            }
        </Space>
    </HeaderExtraControlsLayout>
    <WindowContent>
        @Body

        @if (Settings.Debug.EnableScriptDebugging)
        {
            <PowerShellConsole />
        }

        <AntContainer />
        <RedirectToLogin />
        <UpdateChecker />
    </WindowContent>
</CustomWindow>

@code {
    Models.Settings Settings = null;

    public bool Importing = false;
    public bool Connecting = false;
    public IMessageService Messages { get; set; }

    public static MainLayout _MainLayout { get; set; }

    protected override async Task OnInitializedAsync()
    {
        _MainLayout = this;

        Settings = SettingService.GetSettings();
        Messages = MessageService;

        ImportService.OnImportComplete += OnImportComplete;

        if (!(await LANCommander.ValidateTokenAsync()) && !Settings.Authentication.OfflineMode)
            NavigationManager.NavigateTo("/Authenticate");
    }

    async Task OnImportComplete()
    {
        MessageService.Success("Import Complete", 3);
    }

    async Task Connect()
    {
        Connecting = true;

        Settings = SettingService.GetSettings();

        var token = new SDK.Models.AuthToken
        {
            AccessToken = Settings.Authentication.AccessToken,
            RefreshToken = Settings.Authentication.RefreshToken
        };

        if (await LANCommander.ValidateTokenAsync(token))
        {
            ProfileService.SetOfflineMode(false);
            MessageService.Success("Back Online!");
        }
        else
        {
            if (await LANCommander.PingAsync())
            {
                ProfileService.SetOfflineMode(false);
                await Logout();
            }
            else
            {
                await ModalService.ConfirmAsync(new ConfirmOptions()
                {
                    Title = "Could Not Reconnect!",
                    Icon = @<Icon Type="@IconType.Outline.ExclamationCircle"></Icon>,
                    Content = "The LANCommander server could not be reached. Click stay offline and try later, or logout and fix your credentials.",
                    OkText = "Logout",
                    CancelText = "Stay Offline",
                    Centered = true,
                    OnOk = async (e) =>
                    {
                        await Logout();
                    }
                });
            }
        }

        Connecting = false;
        await InvokeAsync(StateHasChanged);
    }

    async Task Logout()
    {
        await ProfileService.Logout();

        NavigationManager.NavigateTo("/Authenticate");
    }

    public static async void Import()
    {
        if (!_MainLayout.Importing)
        {
            await _MainLayout.JS.InvokeVoidAsync("window.external.sendMessage", "import");

            _MainLayout.Importing = true;
            _MainLayout.StateHasChanged();
            _MainLayout.MessageService.Info("Import Started", 2.5);
        }
    }

    [JSInvokable("ImportComplete")]
    public static void ImportComplete()
    {
        _MainLayout.Importing = false;
        _MainLayout.StateHasChanged();
        _MainLayout.ImportService.ImportHasCompleted();
    }
}