ersatztv/ErsatzTV/Pages/FFmpeg.razor

@page "/ffmpeg"
@using ErsatzTV.Application.FFmpegProfiles
@implements IDisposable
@inject IDialogService Dialog
@inject IMediator Mediator
@inject NavigationManager NavigationManager

<MudForm Style="max-height: 100%">
    <MudPaper Square="true" Style="display: flex; height: 64px; min-height: 64px; width: 100%; z-index: 100; align-items: center">
        <MudButton Variant="Variant.Filled" Color="Color.Primary" Class="ml-6" StartIcon="@Icons.Material.Filled.Add" Href="ffmpeg/add">
            Add Profile
        </MudButton>
    </MudPaper>
    <div class="d-flex flex-column" style="height: 100vh; overflow-x: auto">
        <MudContainer MaxWidth="MaxWidth.ExtraLarge" Class="pt-8">
            <MudText Typo="Typo.h5" Class="mb-2">FFmpeg Profiles</MudText>
            <MudDivider Class="mb-6"/>
            <MudTable Hover="true" Items="_ffmpegProfiles">
                <ColGroup>
                    <MudHidden Breakpoint="Breakpoint.Xs">
                        <col/>
                        <col/>
                        <col/>
                        <col/>
                        <col style="width: 180px;"/>
                    </MudHidden>
                </ColGroup>
                <HeaderContent>
                    <MudTh>Name</MudTh>
                    <MudTh>Resolution</MudTh>
                    <MudTh>Video Format</MudTh>
                    <MudTh>Audio Format</MudTh>
                    <MudTh/>
                </HeaderContent>
                <RowTemplate>
                    <MudTd DataLabel="Name">@context.Name</MudTd>
                    <MudTd DataLabel="Resolution">@context.Resolution.Name</MudTd>
                    <MudTd DataLabel="Video Format">
                        @if (context.HardwareAcceleration != HardwareAccelerationKind.None)
                        {
                            @($"{context.VideoFormat.ToString().ToLowerInvariant()} / {context.HardwareAcceleration.ToString().ToLowerInvariant()}")
                        }
                        else
                        {
                            @context.VideoFormat.ToString().ToLowerInvariant()
                        }
                    </MudTd>
                    <MudTd DataLabel="Audio Format">@context.AudioFormat.ToString().ToLowerInvariant()</MudTd>
                    <MudTd>
                        <div style="align-items: center; display: flex;">
                            <MudTooltip Text="Edit Profile">
                                <MudIconButton Icon="@Icons.Material.Filled.Edit"
                                               Href="@($"ffmpeg/{context.Id}")">
                                </MudIconButton>
                            </MudTooltip>
                            <MudTooltip Text="Copy Profile">
                                <MudIconButton Icon="@Icons.Material.Filled.ContentCopy"
                                               OnClick="@(_ => CopyProfileAsync(context))">
                                </MudIconButton>
                            </MudTooltip>
                            <MudTooltip Text="Delete Profile">
                                <MudIconButton Icon="@Icons.Material.Filled.Delete"
                                               OnClick="@(_ => DeleteProfileAsync(context))">
                                </MudIconButton>
                            </MudTooltip>
                        </div>
                    </MudTd>
                </RowTemplate>
            </MudTable>
        </MudContainer>
    </div>
</MudForm>

@code {
    private readonly CancellationTokenSource _cts = new();

    private List<FFmpegProfileViewModel> _ffmpegProfiles = new();

    public void Dispose()
    {
        _cts.Cancel();
        _cts.Dispose();
    }

    protected override async Task OnParametersSetAsync() => await LoadFFmpegProfilesAsync(_cts.Token);

    private async Task LoadFFmpegProfilesAsync(CancellationToken cancellationToken) =>
        _ffmpegProfiles = await Mediator.Send(new GetAllFFmpegProfiles(), cancellationToken);

    private async Task DeleteProfileAsync(FFmpegProfileViewModel ffmpegProfile)
    {
        var parameters = new DialogParameters { { "EntityType", "ffmpeg profile" }, { "EntityName", ffmpegProfile.Name } };
        var options = new DialogOptions { CloseButton = true, MaxWidth = MaxWidth.ExtraSmall };

        IDialogReference dialog = await Dialog.ShowAsync<DeleteDialog>("Delete FFmpeg Profile", parameters, options);
        DialogResult result = await dialog.Result;
        if (result is { Canceled: false })
        {
            await Mediator.Send(new DeleteFFmpegProfile(ffmpegProfile.Id), _cts.Token);
            await LoadFFmpegProfilesAsync(_cts.Token);
        }
    }

    private async Task CopyProfileAsync(FFmpegProfileViewModel ffmpegProfile)
    {
        var parameters = new DialogParameters { { "FFmpegProfileId", ffmpegProfile.Id } };
        var options = new DialogOptions { CloseButton = true, MaxWidth = MaxWidth.ExtraSmall };

        IDialogReference dialog = await Dialog.ShowAsync<CopyFFmpegProfileDialog>("Copy FFmpeg Profile", parameters, options);
        DialogResult dialogResult = await dialog.Result;
        if (!dialogResult.Canceled && dialogResult.Data is FFmpegProfileViewModel data)
        {
            NavigationManager.NavigateTo($"ffmpeg/{data.Id}");
        }
    }

}