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Moonlight/Moonlight/Shared/Views/Admin/Statistics.razor
2023-04-29 10:09:40 +02:00

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@page "/admin/statistics"
@using Moonlight.App.Models.Misc
@using Moonlight.App.Services.Statistics
@using Moonlight.App.Database.Entities
@using ApexCharts
@inject StatisticsViewService StatisticsViewService
<OnlyAdmin>
<div class="row mt-4 mb-2">
<div class="col-12 col-lg-6 col-xl">
<div class="card card-body">
<select class="form-select" @bind="bind">
<option value="1"><TL>Hour</TL></option>
<option value="24"><TL>Day</TL></option>
<option value="744"><TL>Month</TL></option>
<option value="8760"><TL>Year</TL></option>
<option value="867240"><TL>All time</TL></option>
</select>
</div>
</div>
</div>
<LazyLoader @ref="Loader" Load="Load">
@foreach (var charts in Charts.Chunk(2))
{
<div class="row">
@foreach (var chart in charts)
{
<div class="col-sm-6">
<div class="card mt-4">
<div class="card-header">
<div class="card-title">
<TL>@chart.Header</TL>
</div>
</div>
<div class="card-body">
<ApexChart TItem="StatisticsData"
Options="GenerateOptions()"
OnRendered="OnChartRendered">
<ApexPointSeries TItem="StatisticsData"
Items="chart.Data"
SeriesType="SeriesType.Area"
Name=""
ShowDataLabels="false"
XValue="@(e => FormatDate(e.Date))"
YValue="@(e => (decimal) Math.Round(e.Value))"/>
</ApexChart>
</div>
</div>
</div>
}
</div>
}
</LazyLoader>
</OnlyAdmin>
@code {
private StatisticsTimeSpan StatisticsTimeSpan = StatisticsTimeSpan.Day;
private LazyLoader Loader;
private List<(string Header, StatisticsData[] Data)> Charts = new();
private int bind
{
get { return (int) StatisticsTimeSpan; }
set { StatisticsTimeSpan = (StatisticsTimeSpan) value;
Task.Run(async() => await Loader.Reload());
}
}
private async Task Load(LazyLoader loader)
{
Charts.Clear();
Charts.Add(("Servers", StatisticsViewService.GetData("statistics.serversCount", StatisticsTimeSpan)));
Charts.Add(("Users", StatisticsViewService.GetData("statistics.usersCount", StatisticsTimeSpan)));
Charts.Add(("Domains", StatisticsViewService.GetData("statistics.domainsCount", StatisticsTimeSpan)));
Charts.Add(("Databases", StatisticsViewService.GetData("statistics.databasesCount", StatisticsTimeSpan)));
Charts.Add(("Websites", StatisticsViewService.GetData("statistics.websitesCount", StatisticsTimeSpan)));
}
private string FormatDate(DateTime e)
{
string i2s(int i)
{
if (i.ToString().Length < 2)
return "0" + i;
return i.ToString();
}
return $"{i2s(e.Day)}.{i2s(e.Month)}.{e.Year} {i2s(e.Hour)}:{i2s(e.Minute)}";
}
private ApexChartOptions<StatisticsData> GenerateOptions()
{
return new()
{
Legend = new Legend()
{
Show = false
},
DataLabels = new DataLabels()
{
Enabled = false
},
Xaxis = new XAxis()
{
Labels = new XAxisLabels()
{
Show = false
}
},
Chart = new Chart()
{
RedrawOnParentResize = true,
Toolbar = new Toolbar()
{
Show = false
},
Height = 300
}
};
}
private async Task OnChartRendered()
{
}
}