116 lines
4.9 KiB
C#
116 lines
4.9 KiB
C#
using Microsoft.JSInterop;
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using RobotNet.WebApp.Charts.Core;
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using RobotNet.WebApp.Charts.Enums;
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using RobotNet.WebApp.Charts.Models.Common;
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using RobotNet.WebApp.Charts.Models.Common.Dataset;
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using RobotNet.WebApp.Charts.Models.RadarChart;
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namespace RobotNet.WebApp.Charts.Components;
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public partial class RadarChart : RobotNetChart
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{
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public RadarChart()
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{
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chartType = ChartType.Radar;
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}
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public async Task InitializeAsync(ChartData chartData, IChartOptions chartOptions)
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{
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if (chartData is not null && chartData.Datasets is not null)
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{
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var datasets = chartData.Datasets.OfType<RadarChartDataset>();
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var data = new { chartData.Labels, Datasets = datasets };
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await JSRuntime.InvokeVoidAsync($"window.blazorChart.initialize", Id, chartType, data, (RadarChartOptions)chartOptions);
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}
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}
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public async Task UpdateAsync(ChartData chartData, IChartOptions chartOptions)
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{
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if (chartData is not null && chartData.Datasets is not null)
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{
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var datasets = chartData.Datasets.OfType<RadarChartDataset>();
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var data = new { chartData.Labels, Datasets = datasets };
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await JSRuntime.InvokeVoidAsync($"window.blazorChart.update", Id, data, (RadarChartOptions)chartOptions);
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}
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}
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public async Task UpdateValuesAsync(ChartData chartData)
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{
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if (chartData is not null && chartData.Datasets is not null && chartData.Datasets.Count != 0)
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{
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var datasets = chartData.Datasets.OfType<RadarChartDataset>();
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var data = new { chartData.Labels, Datasets = datasets };
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await JSRuntime.InvokeVoidAsync("window.blazorChart.updateData", Id, data);
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}
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}
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public async Task<ChartData> AddDataAsync(ChartData chartData, string dataLabel, IChartDatasetData data)
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{
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ArgumentNullException.ThrowIfNull(chartData);
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ArgumentNullException.ThrowIfNull(chartData.Datasets);
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ArgumentNullException.ThrowIfNull(data);
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foreach (var dataset in chartData.Datasets)
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if (dataset is RadarChartDataset radarChartDataset && radarChartDataset.Label == dataLabel)
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if (data is RadarChartDatasetData radarChartDatasetData)
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{
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if (radarChartDatasetData.Data is double dataValue) radarChartDataset.Data?.Add(dataValue);
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radarChartDataset.BackgroundColor?.Add(radarChartDatasetData.BackgroundColor!);
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}
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await JSRuntime.InvokeVoidAsync($"window.blazorChart.addDatasetData", Id, dataLabel, data);
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return chartData;
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}
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public async Task<ChartData> AddDataAsync(ChartData chartData, string dataLabel, IReadOnlyCollection<IChartDatasetData> data)
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{
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ArgumentNullException.ThrowIfNull(chartData);
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ArgumentNullException.ThrowIfNull(chartData.Datasets);
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ArgumentNullException.ThrowIfNull(chartData.Labels);
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ArgumentNullException.ThrowIfNull(dataLabel);
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ArgumentNullException.ThrowIfNull(data);
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if (string.IsNullOrWhiteSpace(dataLabel))
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throw new Exception($"{nameof(dataLabel)} cannot be empty.");
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if (data.Count == 0)
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throw new Exception($"{nameof(data)} cannot be empty.");
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if (chartData.Datasets.Count != data.Count)
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throw new InvalidDataException("The chart dataset count and the new data points count do not match.");
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if (chartData.Labels.Contains(dataLabel))
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throw new Exception($"{dataLabel} already exists.");
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chartData.Labels.Add(dataLabel);
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foreach (var dataset in chartData.Datasets)
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if (dataset is RadarChartDataset radarChartDataset)
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{
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var chartDatasetData = data.FirstOrDefault(x => x is RadarChartDatasetData radarChartDatasetData && radarChartDatasetData.DatasetLabel == radarChartDataset.Label);
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if (chartDatasetData is RadarChartDatasetData radarChartDatasetData)
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{
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if (radarChartDatasetData.Data is double dataValue) radarChartDataset.Data?.Add(dataValue);
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radarChartDataset.BackgroundColor?.Add(radarChartDatasetData.BackgroundColor!);
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}
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}
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await JSRuntime.InvokeVoidAsync($"window.blazorChart.addDatasetsData", Id, dataLabel, data?.Select(x => (RadarChartDatasetData)x));
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return chartData;
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}
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public async Task<ChartData> AddDatasetAsync(ChartData chartData, IChartDataset chartDataset)
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{
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ArgumentNullException.ThrowIfNull(chartData);
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ArgumentNullException.ThrowIfNull(chartData.Datasets);
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ArgumentNullException.ThrowIfNull(chartDataset);
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if (chartDataset is RadarChartDataset radarChartDataset)
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{
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chartData.Datasets.Add(radarChartDataset);
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await JSRuntime.InvokeVoidAsync($"window.blazorChart.addDataset", Id, radarChartDataset);
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}
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return chartData;
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}
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}
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