@inject Display Display

@* Long operations with progress (BACKUP, RESTORE, DBCC …). Logins are shown locally only. *@
@if (Operations.Count == 0)
{
    <p class="muted">@Empty</p>
}
else
{
    var now = DateTime.UtcNow;
    <table>
        <thead><tr><th>Kommando</th><th>Database</th><th>Startet</th><th class="num">Varighed</th><th class="num">Færdig</th><th>Forventet slut</th><th>Login</th></tr></thead>
        <tbody>
            @foreach (var o in Operations)
            {
                var running = o.IsRunning(now);
                <tr>
                    <td>@o.Command</td>
                    <td>@(o.DatabaseName ?? "–")</td>
                    <td class="nowrap">@Display.Time(o.StartedAt)</td>
                    <td class="num nowrap">@Duration(running ? now - o.StartedAt : o.Duration)</td>
                    <td class="num">@(running ? $"{Display.Number(o.PercentComplete, 1)} %" : "afsluttet")</td>
                    <td class="nowrap">@(running && o.EstimatedEnd is { } end ? Display.Time(end) : "–")</td>
                    <td class="mono">@(o.LoginName ?? "–")</td>
                </tr>
            }
        </tbody>
    </table>
    <p class="muted">Operationer, som SQL Server viser fremskridt for (percent_complete): backup, restore, DBCC, indexvedligehold med REORGANIZE, shrink og rollback. Målt hvert minut; varigheden af afsluttede er til sidst set.</p>
}

@code {
    [Parameter, EditorRequired] public IReadOnlyList<StoredLongOperation> Operations { get; set; } = [];
    [Parameter] public string Empty { get; set; } = "Ingen langvarige operationer.";

    private static string Duration(TimeSpan value) => value.TotalHours >= 1 ? $"{(int)value.TotalHours} t {value.Minutes} min" : $"{Math.Max(0, (int)value.TotalMinutes)} min";
}