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Merged
Theauxm merged 1 commit into from
Mar 7, 2026
Merged

feat: add throughput sparkline chart and improve time range display #14

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5 changes: 1 addition & 4 deletions src/Trax.Dashboard/Components/Pages/Data/DeadLetterDetailPage.razor.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -80,10 +80,7 @@ private async Task RequeueManifest()

var registration = TrainDiscovery
.DiscoverTrains()
.FirstOrDefault(r =>
r.ServiceType.FullName == manifest.Name
|| r.ImplementationType.FullName == manifest.Name
);
.FirstOrDefault(r => r.ServiceType.FullName == manifest.Name);

if (registration is null)
{
Expand Down
35 changes: 31 additions & 4 deletions src/Trax.Dashboard/Components/Pages/Data/DeadLettersPage.razor
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
@page "/trax/data/dead-letters"
@using System.Linq.Dynamic.Core
@inherits PollingComponentBase
@inject IDataContextProviderFactory DataContextFactory
@inject NavigationManager Navigation
Expand All @@ -8,9 +9,9 @@
Train executions that exceeded their maximum retry count and require manual intervention. Resolve by retrying or acknowledging.
</RadzenText>

<TraxDataGrid Data="@_items"
<TraxDataGrid @ref="_grid"
TItem="DeadLetter"
IsLoading="@IsLoading">
ServerLoadData="@LoadPageAsync">
<Columns>
<RadzenDataGridColumn TItem="DeadLetter"
Title=""
Expand Down Expand Up @@ -70,11 +71,37 @@
</TraxDataGrid>

@code {
private List<DeadLetter> _items = [];
private TraxDataGrid<DeadLetter>? _grid;

protected override async Task LoadDataAsync(CancellationToken cancellationToken)
{
if (_grid is not null)
await _grid.ReloadAsync();
}

private async Task<ServerDataResult<DeadLetter>> LoadPageAsync(
LoadDataArgs args,
CancellationToken cancellationToken)
{
using var context = await DataContextFactory.CreateDbContextAsync(cancellationToken);
_items = await context.DeadLetters.AsNoTracking().ToListAsync(cancellationToken);
IQueryable<DeadLetter> query = context.DeadLetters.AsNoTracking();

if (!string.IsNullOrEmpty(args.Filter))
query = query.Where(args.Filter);

if (!string.IsNullOrEmpty(args.OrderBy))
query = query.OrderBy(args.OrderBy);
else
query = query.OrderByDescending(d => d.Id);

var count = await query.CountAsync(cancellationToken);

if (args.Skip.HasValue)
query = query.Skip(args.Skip.Value);
if (args.Top.HasValue)
query = query.Take(args.Top.Value);

var items = await query.ToListAsync(cancellationToken);
return new ServerDataResult<DeadLetter>(items, count);
}
}
35 changes: 31 additions & 4 deletions src/Trax.Dashboard/Components/Pages/Data/LogsPage.razor
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
@page "/trax/data/logs"
@using System.Linq.Dynamic.Core
@inherits PollingComponentBase
@inject IDataContextProviderFactory DataContextFactory

Expand All @@ -7,9 +8,9 @@
Log entries captured during train execution, including messages, exceptions, and diagnostic information.
</RadzenText>

<TraxDataGrid Data="@_items"
<TraxDataGrid @ref="_grid"
TItem="Log"
IsLoading="@IsLoading">
ServerLoadData="@LoadPageAsync">
<Columns>
<RadzenDataGridColumn TItem="Log"
Property="Id"
Expand Down Expand Up @@ -40,11 +41,37 @@
</TraxDataGrid>

@code {
private List<Log> _items = [];
private TraxDataGrid<Log>? _grid;

protected override async Task LoadDataAsync(CancellationToken cancellationToken)
{
if (_grid is not null)
await _grid.ReloadAsync();
}

private async Task<ServerDataResult<Log>> LoadPageAsync(
LoadDataArgs args,
CancellationToken cancellationToken)
{
using var context = await DataContextFactory.CreateDbContextAsync(cancellationToken);
_items = await context.Logs.AsNoTracking().ToListAsync(cancellationToken);
IQueryable<Log> query = context.Logs.AsNoTracking();

if (!string.IsNullOrEmpty(args.Filter))
query = query.Where(args.Filter);

if (!string.IsNullOrEmpty(args.OrderBy))
query = query.OrderBy(args.OrderBy);
else
query = query.OrderByDescending(l => l.Id);

var count = await query.CountAsync(cancellationToken);

if (args.Skip.HasValue)
query = query.Skip(args.Skip.Value);
if (args.Top.HasValue)
query = query.Take(args.Top.Value);

var items = await query.ToListAsync(cancellationToken);
return new ServerDataResult<Log>(items, count);
}
}
1 change: 1 addition & 0 deletions src/Trax.Dashboard/Components/Pages/Data/ManifestDetailPage.razor.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,7 @@ protected override async Task LoadDataAsync(CancellationToken cancellationToken)
.Metadatas.AsNoTracking()
.Where(m => m.ManifestId == ManifestId)
.OrderByDescending(m => m.StartTime)
.Take(500)
.ToListAsync(cancellationToken);
}
}
Expand Down
2 changes: 0 additions & 2 deletions src/Trax.Dashboard/Components/Pages/Data/ManifestGroupsPage.razor
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Original file line number Diff line number Diff line change
Expand Up @@ -107,8 +107,6 @@

_items = await context.ManifestGroups
.AsNoTracking()
.Include(g => g.Manifests)
.ThenInclude(m => m.Metadatas)
.Select(g => new GroupSummary
{
Id = g.Id,
Expand Down
5 changes: 1 addition & 4 deletions src/Trax.Dashboard/Components/Pages/Data/MetadataDetailPage.razor.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -113,10 +113,7 @@ private async Task RequeueTrain()
{
var registration = TrainDiscovery
.DiscoverTrains()
.FirstOrDefault(r =>
r.ServiceType.FullName == _metadata.Name
|| r.ImplementationType.FullName == _metadata.Name
);
.FirstOrDefault(r => r.ServiceType.FullName == _metadata.Name);

if (registration is null)
{
Expand Down
204 changes: 106 additions & 98 deletions src/Trax.Dashboard/Components/Pages/Index.razor
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Original file line number Diff line number Diff line change
Expand Up @@ -95,67 +95,102 @@
</RadzenRow>
}

@* ── Executions Chart (with time range toggle) ── *@
@if (DashboardSettings.ShowExecutionsChart)
@* ── Executions Chart + Avg Execution Duration ── *@
@if (DashboardSettings.ShowExecutionsChart || DashboardSettings.ShowAvgDuration)
{
<RadzenRow Gap="1rem" class="rz-mb-4">
<RadzenColumn Size="12">
<RadzenCard>
<RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.SpaceBetween" AlignItems="AlignItems.Center" class="rz-mb-2">
<RadzenText TextStyle="TextStyle.H6">Executions</RadzenText>
<RadzenSelectBar Value="@_selectedTimeRange" TValue="string" Size="ButtonSize.Small" Change="@OnTimeRangeChanged">
<Items>
<RadzenSelectBarItem Text="Last Hour" Value="@TimeRange1H" />
<RadzenSelectBarItem Text="Last 24h" Value="@TimeRange24H" />
</Items>
</RadzenSelectBar>
</RadzenStack>
@if (_executionsOverTime.Any(e => e.Completed > 0 || e.Failed > 0 || e.Cancelled > 0))
{
<RadzenChart Style="height: 300px;">
<RadzenColumnSeries Data="@_executionsOverTime"
CategoryProperty="Label"
ValueProperty="Completed"
Title="Completed"
Fill="#2E7D32">
<RadzenSeriesDataLabels Visible="false" />
</RadzenColumnSeries>
<RadzenColumnSeries Data="@_executionsOverTime"
CategoryProperty="Label"
ValueProperty="Failed"
Title="Failed"
Fill="#C62828">
<RadzenSeriesDataLabels Visible="false" />
</RadzenColumnSeries>
<RadzenColumnSeries Data="@_executionsOverTime"
CategoryProperty="Label"
ValueProperty="Cancelled"
Title="Cancelled"
Fill="#F9A825">
<RadzenSeriesDataLabels Visible="false" />
</RadzenColumnSeries>
<RadzenColumnOptions Margin="2" />
<RadzenCategoryAxis>
<RadzenGridLines Visible="true" />
</RadzenCategoryAxis>
<RadzenValueAxis>
<RadzenGridLines Visible="true" />
</RadzenValueAxis>
<RadzenLegend Position="LegendPosition.Bottom" />
</RadzenChart>
}
else
{
<RadzenStack AlignItems="AlignItems.Center" JustifyContent="JustifyContent.Center" Style="height: 300px;">
<RadzenText TextStyle="TextStyle.Body2" Style="color: var(--rz-text-disabled-color);">No executions in this time range</RadzenText>
@if (DashboardSettings.ShowExecutionsChart)
{
<RadzenColumn Size="12" SizeLG="6">
<RadzenCard>
<RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.SpaceBetween" AlignItems="AlignItems.Center" class="rz-mb-2">
<RadzenText TextStyle="TextStyle.H6">Executions</RadzenText>
<RadzenSelectBar @bind-Value="_selectedTimeRange" TValue="string" Size="ButtonSize.Small">
<Items>
<RadzenSelectBarItem Text="Last Hour" Value="@TimeRange1H" />
<RadzenSelectBarItem Text="Last 24h" Value="@TimeRange24H" />
</Items>
</RadzenSelectBar>
</RadzenStack>
}
</RadzenCard>
</RadzenColumn>
@if (ExecutionsOverTime.Any(e => e.Completed > 0 || e.Failed > 0 || e.Cancelled > 0))
{
<RadzenChart Style="height: 300px;">
<RadzenColumnSeries Data="@ExecutionsOverTime"
CategoryProperty="Label"
ValueProperty="Completed"
Title="Completed"
Fill="#2E7D32">
<RadzenSeriesDataLabels Visible="false" />
</RadzenColumnSeries>
<RadzenColumnSeries Data="@ExecutionsOverTime"
CategoryProperty="Label"
ValueProperty="Failed"
Title="Failed"
Fill="#C62828">
<RadzenSeriesDataLabels Visible="false" />
</RadzenColumnSeries>
<RadzenColumnSeries Data="@ExecutionsOverTime"
CategoryProperty="Label"
ValueProperty="Cancelled"
Title="Cancelled"
Fill="#F9A825">
<RadzenSeriesDataLabels Visible="false" />
</RadzenColumnSeries>
<RadzenColumnOptions Margin="2" />
<RadzenCategoryAxis Formatter="@FormatCategoryLabel">
<RadzenGridLines Visible="true" />
</RadzenCategoryAxis>
<RadzenValueAxis>
<RadzenGridLines Visible="true" />
</RadzenValueAxis>
<RadzenLegend Position="LegendPosition.Bottom" />
</RadzenChart>
}
else
{
<RadzenStack AlignItems="AlignItems.Center" JustifyContent="JustifyContent.Center" Style="height: 300px;">
<RadzenText TextStyle="TextStyle.Body2" Style="color: var(--rz-text-disabled-color);">No executions in this time range</RadzenText>
</RadzenStack>
}
</RadzenCard>
</RadzenColumn>
}
@if (DashboardSettings.ShowAvgDuration)
{
<RadzenColumn Size="12" SizeLG="6">
<RadzenCard>
<RadzenText TextStyle="TextStyle.H6" class="rz-mb-2">Avg Execution Duration (7d)</RadzenText>
@if (_avgDurations.Count > 0)
{
<RadzenChart Style="height: 300px;">
<RadzenBarSeries Data="@_avgDurations"
CategoryProperty="Name"
ValueProperty="AvgMs"
Title="Avg (ms)"
Fill="#2E7D32">
<RadzenSeriesDataLabels Visible="false" />
</RadzenBarSeries>
<RadzenCategoryAxis>
<RadzenGridLines Visible="true" />
</RadzenCategoryAxis>
<RadzenValueAxis>
<RadzenGridLines Visible="true" />
</RadzenValueAxis>
</RadzenChart>
}
else
{
<RadzenStack AlignItems="AlignItems.Center" JustifyContent="JustifyContent.Center" Style="height: 300px;">
<RadzenText TextStyle="TextStyle.Body2" Style="color: var(--rz-text-disabled-color);">No completed trains in the last 7 days</RadzenText>
</RadzenStack>
}
</RadzenCard>
</RadzenColumn>
}
</RadzenRow>
}

@* ── Failures (Top Failures chart + Recent Failures table) ── *@
@* ── Failures + Throughput ── *@
@if (DashboardSettings.ShowFailures)
{
<RadzenRow Gap="1rem" class="rz-mb-4">
Expand Down Expand Up @@ -190,56 +225,29 @@
</RadzenColumn>
<RadzenColumn Size="12" SizeLG="6">
<RadzenCard>
<RadzenText TextStyle="TextStyle.H6" class="rz-mb-2">Recent Failures</RadzenText>
@if (_recentFailures.Count > 0)
{
<RadzenDataGrid Data="@_recentFailures"
TItem="Metadata"
AllowColumnResize="true"
RowClick="@OnRecentFailureRowClick"
Style="cursor: pointer;"
class="rz-datatable-striped">
<Columns>
<RadzenDataGridColumn TItem="Metadata" Property="Name" Title="Train" Width="180px">
<Template Context="m">@ShortName(m.Name)</Template>
</RadzenDataGridColumn>
<RadzenDataGridColumn TItem="Metadata" Property="FailureReason" Title="Reason" />
<RadzenDataGridColumn TItem="Metadata" Property="StartTime" Title="Time" Width="150px" FormatString="{0:MM-dd HH:mm:ss}" />
</Columns>
</RadzenDataGrid>
}
else
{
<RadzenText TextStyle="TextStyle.Body2" Style="color: var(--rz-text-disabled-color); text-align: center; padding: 2rem;">No recent failures</RadzenText>
}
</RadzenCard>
</RadzenColumn>
</RadzenRow>
}

@* ── Avg Execution Duration ── *@
@if (DashboardSettings.ShowAvgDuration)
{
<RadzenRow Gap="1rem" class="rz-mb-4">
<RadzenColumn Size="12">
<RadzenCard>
<RadzenText TextStyle="TextStyle.H6" class="rz-mb-2">Avg Execution Duration (7d)</RadzenText>
@if (_avgDurations.Count > 0)
<RadzenText TextStyle="TextStyle.H6" class="rz-mb-2">Throughput (7d)</RadzenText>
@if (_throughputSeries.Count > 0)
{
<RadzenChart Style="height: 300px;">
<RadzenBarSeries Data="@_avgDurations"
CategoryProperty="Name"
ValueProperty="AvgMs"
Title="Avg (ms)"
Fill="#2E7D32">
<RadzenSeriesDataLabels Visible="false" />
</RadzenBarSeries>
<RadzenCategoryAxis>
@foreach (var series in _throughputSeries)
{
<RadzenLineSeries Data="@series.Points"
CategoryProperty="Label"
ValueProperty="Count"
Title="@series.Name"
Stroke="@series.Color"
StrokeWidth="2"
Smooth="true">
<RadzenSeriesDataLabels Visible="false" />
</RadzenLineSeries>
}
<RadzenCategoryAxis Formatter="@FormatCategoryLabel">
<RadzenGridLines Visible="true" />
</RadzenCategoryAxis>
<RadzenValueAxis>
<RadzenGridLines Visible="true" />
</RadzenValueAxis>
<RadzenLegend Position="LegendPosition.Bottom" />
</RadzenChart>
}
else
Expand Down
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