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lmxopcua/src/Server/ZB.MOM.WW.OtOpcUa.AdminUI/Components/Pages/Clusters/ClusterAudit.razor
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@page "/clusters/{ClusterId}/audit"
@attribute [Authorize(Policy = AdminUiPolicies.AuthenticatedRead)]
@rendermode RenderMode.InteractiveServer
@using Microsoft.EntityFrameworkCore
@using ZB.MOM.WW.OtOpcUa.Configuration
@using ZB.MOM.WW.OtOpcUa.Configuration.Entities
@using ZB.MOM.WW.OtOpcUa.Configuration.Queries
@inject IDbContextFactory<OtOpcUaConfigDbContext> DbFactory
<div class="d-flex justify-content-between align-items-center mb-3">
<h4 class="mb-0">Audit log &middot; <span class="mono">@ClusterId</span></h4>
</div>
<ClusterNav ClusterId="@ClusterId" ActiveTab="audit" />
@if (_rows is null)
{
<p>Loading…</p>
}
else
{
<section class="panel notice rise" style="animation-delay:.02s">
Latest @PageSize audit rows scoped to this cluster, newest first. EventId/CorrelationId
columns (F3) make cross-restart deduplication possible — Akka actors that retry an apply
won't insert duplicate rows. Details JSON is shown verbatim.
</section>
<section class="panel rise mt-3" style="animation-delay:.08s">
<div class="panel-head">@_rows.Count row@(_rows.Count == 1 ? "" : "s")</div>
@if (_rows.Count == 0)
{
<div style="padding:1rem" class="text-muted">No audit rows for this cluster yet.</div>
}
else
{
<div class="table-wrap">
<table class="data-table">
<thead>
<tr>
<th>Timestamp</th>
<th>Principal</th>
<th>Event</th>
<th>Node</th>
<th>Correlation</th>
<th>Details</th>
</tr>
</thead>
<tbody>
@foreach (var a in _rows)
{
<tr>
<td><span class="mono small">@a.Timestamp.ToString("u")</span></td>
<td>@a.Principal</td>
<td><span class="chip chip-idle">@a.EventType</span></td>
<td><span class="mono small">@(a.NodeId ?? "—")</span></td>
<td><span class="mono small">@(a.CorrelationId?.ToString("N")[..8] ?? "—")</span></td>
<td class="text-muted small" style="max-width:400px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap">
@(a.DetailsJson ?? "")
</td>
</tr>
}
</tbody>
</table>
</div>
}
</section>
}
@code {
private const int PageSize = 200;
[Parameter] public string ClusterId { get; set; } = "";
private List<ConfigAuditLog>? _rows;
protected override async Task OnInitializedAsync()
{
await using var db = await DbFactory.CreateDbContextAsync();
// Shared query: matches both the SP path (stamps ClusterId) and the structured
// AuditWriterActor path (stamps NodeId, ClusterId null) so the latter's rows are visible.
_rows = await ClusterAuditQuery.ForClusterAsync(db, ClusterId, PageSize);
}
}