@using LANCommander.Client.Models
@using System.Diagnostics
@using LANCommander.SDK.Helpers
@inject GameService GameService
@inject LibraryService LibraryService
@inject DownloadService DownloadService
@inject ModalService ModalService

@if (LibraryService.IsRunning(Game))
{
    <Popconfirm Title="Do you want to stop this game?" OkText="Yes" OnConfirm="() => Stop()">
        <Button Type="@ButtonType.Primary" Size="@ButtonSize.Large" Icon="@IconType.Outline.CaretRight">Running</Button>
    </Popconfirm>
}
else
{
    <Space Direction="@DirectionVHType.Horizontal">
        <SpaceItem>
            <Button Type="@ButtonType.Primary" Size="@ButtonSize.Large" Icon="@IconType.Outline.CaretRight" OnClick="() => Run()">Play</Button>
        </SpaceItem>

        <SpaceItem>
            <Dropdown>
                <Overlay>
                    <Menu>
                        @if (GameActions != null && GameActions.Count() > 0)
                        {
                            @foreach (var action in GameActions)
                            {
                                <MenuItem OnClick="() => LibraryService.Run(Game, action)">
                                    @action.Name
                                </MenuItem>
                            }

                            <MenuDivider />
                        }

                        @if (Game.Installed)
                        {
                            <MenuItem OnClick="() => Uninstall()">
                                Uninstall
                            </MenuItem>
                        }

                        @MenuExtra
                    </Menu>
                </Overlay>

                <ChildContent>
                    <Button Type="@ButtonType.Default" Size="@ButtonSize.Large" Icon="@IconType.Outline.Ellipsis" />
                </ChildContent>
            </Dropdown>
        </SpaceItem>
    </Space>
}

@code {
    [Parameter] public Guid GameId { get; set; }
    [Parameter] public RenderFragment MenuExtra { get; set; }

    Data.Models.Game Game { get; set; }
    IEnumerable<SDK.Models.Action> GameActions { get; set; }

    protected override async Task OnParametersSetAsync()
    {
        Game = await GameService.Get(GameId);
    }

    async Task Run()
    {
        var actions = await GameService.GetActionsAsync(Game);

        var primaryActions = actions.Where(a => a.IsPrimaryAction);

        if (primaryActions.Count() == 1)
        {
            var task = LibraryService.Run(Game, primaryActions.First());

            await InvokeAsync(StateHasChanged);

            await task;
        }
        else
        {
            var modalOptions = new ModalOptions()
            {
                Title = Game.Title,
                Maximizable = false,
                DefaultMaximized = false,
                Closable = true,
                Footer = null,
                Centered = true,
                WrapClassName = "game-actions-dialog"
            };

            var model = new ActionSelectorDialogOptions
            {
                Actions = actions.Where(a => a.IsPrimaryAction),
                Game = Game
            };

            var modalRef = ModalService.CreateModal<ActionSelectorDialog, ActionSelectorDialogOptions, Process>(modalOptions, model);
        }
    }

    async Task Stop()
    {
        await LibraryService.Stop(Game);

        await InvokeAsync(StateHasChanged);
    }

    async Task Uninstall()
    {
        var manifest = ManifestHelper.Read(Game.InstallDirectory, Game.Id);

        var message = $"Would you like to uninstall {Game.Title}?";

        if (manifest.SavePaths != null && manifest.SavePaths.Any())
            message += " Your save files have been uploaded to the server.";
        else
            message += " Your save files may be unrecoverable if they are contained within the game's install directory.";

        var confirmed = await ModalService.ConfirmAsync(new ConfirmOptions
        {
            OkText = "Uninstall",
            CancelText = "Cancel",
            Title = "Uninstall",
            Content = message,
            OkType = "danger",
            Icon = @<Icon Type="@IconType.Outline.Delete" />
        });

        if (confirmed)
            await GameService.Uninstall(Game);

        DownloadService.Remove(Game.Id);

        await LibraryService.LibraryChanged();
    }
}