@attribute [Route(Routes.EMBEDDINGS)]
@inherits MSGComponentBase

<MudStack Spacing="3">
    <MudPaper Class="pa-4 border-dashed border rounded-lg" Elevation="0">
        <MudText Typo="Typo.h5">@T("Background embeddings")</MudText>
        <MudText Typo="Typo.body1" Class="mt-2">
            @T("AI Studio indexes local RAG data sources in the background. Finished files stay recorded so unchanged files can be skipped after a restart, while added or deleted files are detected during the next run.")
        </MudText>
        <MudStack Row="true" Class="mt-3" Wrap="Wrap.Wrap" Spacing="2">
            <MudChip T="string" Color="Color.Success" Variant="Variant.Filled">@string.Format(T("Indexed files: {0}"), this.TotalIndexedFiles)</MudChip>
            <MudChip T="string" Color="Color.Info" Variant="Variant.Filled">@string.Format(T("Pending files: {0}"), this.TotalPendingFiles)</MudChip>
            <MudChip T="string" Color="Color.Error" Variant="Variant.Filled">@string.Format(T("Failed files: {0}"), this.TotalFailedFiles)</MudChip>
        </MudStack>
    </MudPaper>

    @if (this.Statuses.Count == 0)
    {
        <MudAlert Severity="Severity.Info" Variant="Variant.Outlined">
            @T("No local data source has been queued for embedding yet.")
        </MudAlert>
    }
    else
    {
        @foreach (var status in this.Statuses)
        {
            <MudPaper Class="pa-4 border rounded-lg" Elevation="0">
                <MudStack Spacing="2">
                    <MudStack Row="true" Justify="Justify.SpaceBetween" AlignItems="AlignItems.Center">
                        <MudText Typo="Typo.h6">@status.DataSourceName</MudText>
                        <MudChip T="string" Color="@GetStatusColor(status)" Variant="Variant.Filled">@status.StateLabel</MudChip>
                    </MudStack>

                    <MudProgressLinear Value="@status.ProgressPercent" Rounded="@true" Color="@GetStatusColor(status)" />

                    <MudText Typo="Typo.body2">
                        @string.Format(T("{0} of {1} files are indexed."), status.IndexedFiles, status.TotalFiles)
                    </MudText>

                    @if (status.FailedFiles > 0)
                    {
                        <MudText Typo="Typo.body2">
                            @string.Format(T("Failed files: {0}"), status.FailedFiles)
                        </MudText>
                    }

                    @if (!string.IsNullOrWhiteSpace(status.CurrentFile))
                    {
                        <MudText Typo="Typo.body2">
                            @string.Format(T("Current file: {0}"), status.CurrentFile)
                        </MudText>
                    }

                    @if (!string.IsNullOrWhiteSpace(status.LastError))
                    {
                        <MudAlert Severity="Severity.Warning" Variant="Variant.Text">
                            @status.LastError
                        </MudAlert>
                    }
                </MudStack>
            </MudPaper>
        }
    }
</MudStack>