ErsatzTV/ErsatzTV/Shared/RemoteMediaSourceEditor.razor

@inject IMediator _mediator
@inject NavigationManager _navigationManager
@inject ISnackbar _snackbar
@inject ILogger<RemoteMediaSourceEditor> _logger

<MudContainer MaxWidth="MaxWidth.ExtraLarge" Class="pt-8">
    <MudText Typo="Typo.h4" Class="mb-4">@Name Media Source</MudText>
    <div style="max-width: 400px;">
        <EditForm EditContext="_editContext" OnSubmit="@HandleSubmitAsync">
            <FluentValidator/>
            <MudCard>
                <MudCardContent>
                    <MudTextField Label="Address" @bind-Value="_model.Address" For="@(() => _model.Address)" Placeholder="http://192.168.1.100:8096"/>
                    <MudTextField Label="Api Key" @bind-Value="_model.ApiKey" For="@(() => _model.ApiKey)"/>
                </MudCardContent>
                <MudCardActions>
                    <MudButton ButtonType="ButtonType.Submit" Variant="Variant.Filled" Color="Color.Primary" Class="ml-auto">
                        Save Changes
                    </MudButton>
                </MudCardActions>
            </MudCard>
        </EditForm>
    </div>
</MudContainer>

@code {

    [Parameter]
    public string Name { get; set; }

    [Parameter]
    public Func<RemoteMediaSourceEditViewModel, Task<Unit>> LoadSecrets { get; set; }

    [Parameter]
    public Func<RemoteMediaSourceEditViewModel, Task<Either<BaseError, Unit>>> SaveSecrets { get; set; }

    private readonly RemoteMediaSourceEditViewModel _model = new();
    private EditContext _editContext;
    private ValidationMessageStore _messageStore;

    protected override async Task OnParametersSetAsync() => await LoadSecrets(_model);

    protected override void OnInitialized()
    {
        _editContext = new EditContext(_model);
        _messageStore = new ValidationMessageStore(_editContext);
    }

    private async Task HandleSubmitAsync()
    {
        _messageStore.Clear();
        if (_editContext.Validate())
        {
            Either<BaseError, Unit> result = await SaveSecrets(_model);
            result.Match(
                _ => _navigationManager.NavigateTo($"media/sources/{Name.ToLowerInvariant()}"),
                error =>
                {
                    _snackbar.Add(error.Value, Severity.Error);
                    _logger.LogError("Error saving {MediaSource} secrets: {Error}", Name, error.Value);
                });
        }
    }

}