@using LANCommander.Launcher.Models
@using System.Diagnostics
@inject InstallService InstallService
@inject SDK.Client Client
@inject GameService GameService

@if (CurrentQueueItem != null)
{
    <div class="downloader-current">
        @if (ShowIcon)
        {
            <div class="downloader-current-icon">
                <MediaImage Id="@CurrentQueueItem.IconId" />
            </div>
        }
        <div class="downloader-current-info">
            <div class="downloader-current-upper">
                <div class="downloader-current-upper-status">
                    @if (CurrentQueueItem.Status == SDK.Enums.GameInstallStatus.Downloading && CurrentQueueItem.Progress > 0)
                    {
                        <Text>@CurrentQueueItem.Status.GetDisplayName(): @CurrentQueueItem.Progress.ToString("0%")</Text>
                    }
                    else
                    {
                        <Text>@CurrentQueueItem.Status.GetDisplayName()</Text>
                    }
                </div>
                @if (CurrentQueueItem.TransferSpeed > 0)
                {
                    <div class="downloader-current-upper-time-remaining">
                        @TimeSpan.FromSeconds((CurrentQueueItem.TotalBytes - CurrentQueueItem.BytesDownloaded) / CurrentQueueItem.TransferSpeed).ToShortTime()
                    </div>
                }
            </div>
            <div class="downloader-current-progress">
                <Progress Percent="(CurrentQueueItem.Progress * 100)" />
            </div>
            <div class="downloader-current-lower">
                <div class="downloader-current-lower-data">
                    @ByteSizeLib.ByteSize.FromBytes(CurrentQueueItem.BytesDownloaded).ToString() / @ByteSizeLib.ByteSize.FromBytes(CurrentQueueItem.TotalBytes).ToString()
                </div>
                <div class="downloader-current-lower-speed">
                    @ByteSizeLib.ByteSize.FromBytes(CurrentQueueItem.TransferSpeed).ToString()/s
                </div>
            </div>
        </div>
    </div>
}

@code {
    [Parameter] public bool ShowIcon { get; set; }

    IInstallQueueItem CurrentQueueItem = null;

    Stopwatch Stopwatch = new Stopwatch();

    protected override async Task OnInitializedAsync()
    {
        InstallService.OnInstallComplete += async (game) =>
        {
            Stopwatch.Stop();
        };

        InstallService.OnQueueChanged += async () =>
        {
            CurrentQueueItem = InstallService.Queue.OrderByDescending(qi => qi.QueuedOn).FirstOrDefault(qi => qi.State);

            await InvokeAsync(StateHasChanged);
            await Task.Yield();
        };
    }
}