schmidt.florian
d5419729e5
- MudBlazor theme (dark default) + responsive drawer/appbar layout + nav. - DashboardService read model: KPIs with period-over-period deltas, category breakdown, "what cost more/less" difference view, monthly trends. - Pages: Overview (KPI cards + DeltaChip + donut + difference table), Trends (range-select bar chart), Meters (list + source status), Import (load reference dataset + CSV dry-run preview), Admin (energy types, tariffs). Charts isolated into components to avoid the ApexCharts/MudBlazor Color/Format name clashes. - ReferenceDataImporter: one-click load of all four sheets as a starter dataset (meters, tank, tariff history, category memberships) — bundled sample CSVs copied to app output. - End-to-end render test: import creates meters + consumption; overview/meters/trends/ import/admin pages all return 200 with KPI cards rendered. 92 tests green (56 Core + 36 integration). Deferred to polish: dedicated PV & oil/consumable panels, meter-detail page, full admin CRUD, prev-year trend overlay. Claude-Session: https://claude.ai/code/session_01WujdMtMJPbxDpDnMeK22rr
32 lines
970 B
Plaintext
32 lines
970 B
Plaintext
@using ApexCharts
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@using System.Globalization
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@if (Points is { Count: > 0 })
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{
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<ApexChart TItem="TrendPoint" Options="_options" Height="320">
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<ApexPointSeries TItem="TrendPoint"
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Items="Points"
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SeriesType="SeriesType.Bar"
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Name="Monthly cost"
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XValue="Label"
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YValue="p => (decimal)Math.Round(p.Cost, 2)" />
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</ApexChart>
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}
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else
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{
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<MudText Typo="Typo.body2" Color="MudBlazor.Color.Secondary">No data in this range.</MudText>
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}
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@code {
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[Parameter, EditorRequired]
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public IReadOnlyList<TrendPoint> Points { get; set; } = [];
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private readonly ApexChartOptions<TrendPoint> _options = new()
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{
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Theme = new Theme { Mode = Mode.Dark },
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DataLabels = new DataLabels { Enabled = false },
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};
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private static object Label(TrendPoint p) => p.Period.ToString("MMM yy", CultureInfo.InvariantCulture);
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}
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