110 lines
3.0 KiB
TypeScript
110 lines
3.0 KiB
TypeScript
'use client';
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import {
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LineChart as RechartsLineChart,
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Line,
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XAxis,
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YAxis,
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CartesianGrid,
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Tooltip,
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Legend,
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ResponsiveContainer,
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} from 'recharts';
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import type { WidgetConfig, ChartData, ChartWidgetConfig } from '@/lib/pipeline-types';
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import { WidgetWrapper } from './WidgetWrapper';
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interface LineChartWidgetProps {
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config: WidgetConfig;
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data: ChartData | null;
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loading: boolean;
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error?: string;
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onRefresh?: () => void;
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}
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// Default colors for series
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const DEFAULT_COLORS = [
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'#3b82f6', // blue
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'#22c55e', // green
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'#ef4444', // red
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'#eab308', // yellow
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'#8b5cf6', // purple
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'#ec4899', // pink
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'#06b6d4', // cyan
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];
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/**
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* Line chart widget using Recharts.
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*/
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export function LineChartWidget({
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config,
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data,
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loading,
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error,
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onRefresh,
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}: LineChartWidgetProps) {
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const chartConfig = config.config as unknown as ChartWidgetConfig;
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const chartData = data?.data || [];
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return (
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<WidgetWrapper config={config} loading={loading} error={error} onRefresh={onRefresh}>
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{chartData.length === 0 ? (
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<div className="flex items-center justify-center h-full text-gray-500">
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No data available
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</div>
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) : (
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<ResponsiveContainer width="100%" height="100%">
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<RechartsLineChart
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data={chartData}
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margin={{ top: 5, right: 20, left: 0, bottom: 5 }}
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>
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{chartConfig.show_grid !== false && (
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<CartesianGrid strokeDasharray="3 3" stroke="#d1d5db" />
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)}
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<XAxis
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dataKey={chartConfig.x_axis?.key || 'x'}
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tick={{ fontSize: 12, fill: '#374151' }}
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tickLine={false}
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axisLine={{ stroke: '#d1d5db' }}
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/>
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<YAxis
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tick={{ fontSize: 12, fill: '#374151' }}
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tickLine={false}
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axisLine={{ stroke: '#d1d5db' }}
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label={
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chartConfig.y_axis?.label
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? {
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value: chartConfig.y_axis.label,
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angle: -90,
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position: 'insideLeft',
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style: { fontSize: 12, fill: '#374151' },
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}
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: undefined
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}
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/>
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<Tooltip
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contentStyle={{
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backgroundColor: 'white',
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border: '1px solid #e5e7eb',
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borderRadius: '0.375rem',
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}}
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/>
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{chartConfig.show_legend !== false && <Legend />}
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{chartConfig.series?.map((series, index) => (
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<Line
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key={series.key}
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type="monotone"
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dataKey={series.key}
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name={series.name}
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stroke={series.color || DEFAULT_COLORS[index % DEFAULT_COLORS.length]}
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strokeWidth={2}
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dot={false}
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activeDot={{ r: 4 }}
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/>
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))}
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</RechartsLineChart>
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</ResponsiveContainer>
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)}
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</WidgetWrapper>
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);
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}
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