Joseph Doherty
112 lines
5.2 KiB
Plaintext
112 lines
5.2 KiB
Plaintext
@page "/audit/log"
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@attribute [Authorize(Policy = AuthorizationPolicies.OperationalAudit)]
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@using ZB.MOM.WW.ScadaBridge.CentralUI.Components.Audit
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@using ZB.MOM.WW.ScadaBridge.CentralUI.Components.Shared
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@using ZB.MOM.WW.ScadaBridge.CentralUI.Services
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@using ZB.MOM.WW.ScadaBridge.Commons.Types.Audit
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@using ZB.MOM.WW.ScadaBridge.Security
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@inject IAuditLogQueryService AuditLogQueryService
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<PageTitle>Audit Log</PageTitle>
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<div class="container-fluid mt-3">
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<h1 class="h4 mb-3">Audit Log</h1>
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@* Trends panel (M6 / K15). A best-effort collapsible Bootstrap card sitting
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above the audit query UI: one KpiTrendChart per AuditLog global metric over
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a 24h (default) / 7d window. Series are fetched independently in the
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code-behind — a failed fetch degrades only that chart to the unavailable
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placeholder and never breaks the filter bar / grid below. *@
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<div class="card mb-3" data-test="audit-trends">
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<div class="card-header d-flex justify-content-between align-items-center">
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<button type="button"
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class="btn btn-link p-0 text-decoration-none fw-semibold"
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aria-expanded="@_trendsOpen"
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@onclick="ToggleTrendsAsync">
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Trends
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<span class="text-muted small">@(_trendsOpen ? "▾" : "▸")</span>
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</button>
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@if (_trendsOpen)
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{
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<div class="btn-group btn-group-sm" role="group" aria-label="Trend window">
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<button type="button"
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class="btn @(_windowHours == 24 ? "btn-secondary" : "btn-outline-secondary")"
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@onclick="() => SetWindowAsync(24)" disabled="@_trendsLoading">
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24h
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</button>
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<button type="button"
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class="btn @(_windowHours == 168 ? "btn-secondary" : "btn-outline-secondary")"
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@onclick="() => SetWindowAsync(168)" disabled="@_trendsLoading">
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7d
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</button>
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</div>
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}
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</div>
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@if (_trendsOpen)
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{
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<div class="card-body">
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<div class="row g-3">
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@foreach (var (metric, title, unit) in TrendMetrics)
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{
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var series = SeriesFor(metric);
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<div class="col-12 col-md-4">
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<KpiTrendChart Points="@series.Points"
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Title="@title"
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Unit="@unit"
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IsAvailable="@series.IsAvailable"
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ErrorMessage="@series.ErrorMessage" />
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</div>
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}
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</div>
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</div>
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}
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</div>
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@* Filter bar (Bundle B / M7-T2). Apply hands the collapsed filter to the grid.
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Bundle D (M7-T10..T12) threads a query-string instance prefill through
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InitialInstanceSearch — UI-only because the filter contract has no instance column. *@
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<div class="mb-3">
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<AuditFilterBar OnFilterChanged="HandleFilterChanged"
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InitialInstanceSearch="@_initialInstanceSearch" />
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</div>
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@* Export button (Bundle F / M7-T14). A plain <a download> link triggers the
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streaming CSV endpoint at /api/centralui/audit/export — chosen over a
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SignalR-driven download because the request can stream 100k rows directly
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to the response body without buffering through the Blazor circuit. The
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href reflects the most recently applied filter; before Apply is clicked,
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an unconstrained export is exposed.
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Bundle G (#23 M7-T15) gates the button on the AuditExport policy so an
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OperationalAudit-only operator (read access without bulk export) sees the
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page + filters but cannot trigger the CSV pull. The endpoint itself is
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gated separately, so a hand-crafted URL still 403s — the AuthorizeView
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here is the user-facing affordance, not the authoritative check. *@
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<AuthorizeView Policy="@AuthorizationPolicies.AuditExport">
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<Authorized Context="exportContext">
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<div class="mb-3 d-flex justify-content-end">
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<a class="btn btn-outline-secondary btn-sm"
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href="@ExportUrl"
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download
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role="button"
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aria-label="Export current view to CSV">
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Export CSV
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</a>
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</div>
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</Authorized>
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</AuthorizeView>
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@* Results grid (Bundle B / M7-T3). Row clicks emit OnRowSelected for Bundle C's
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drilldown drawer; the grid stays in "no events" mode until the user applies a
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filter so the page does not auto-load the full audit table on first render. *@
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<div>
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<AuditResultsGrid Filter="@_currentFilter" OnRowSelected="HandleRowSelected" />
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</div>
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</div>
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@* Drilldown drawer (Bundle C / M7-T4..T8). Hosted at the page level so the
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off-canvas overlay sits above the grid / filter bar irrespective of scroll. *@
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<AuditDrilldownDrawer Event="@_selectedEvent"
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IsOpen="@_drawerOpen"
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OnClose="HandleDrawerClose" />
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