43 lines
1.9 KiB
TypeScript
43 lines
1.9 KiB
TypeScript
import { Box, CircularProgress, Alert } from '@mui/material';
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import type { CotizacionGrano } from '../models/mercadoModels';
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import { useApiData } from '../hooks/useApiData';
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import { LineChart, Line, XAxis, YAxis, CartesianGrid, Tooltip, Legend, ResponsiveContainer } from 'recharts';
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interface GrainsHistoricalChartWidgetProps {
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nombre: string;
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}
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const formatXAxis = (tickItem: string) => {
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const date = new Date(tickItem);
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return date.toLocaleDateString('es-AR', { day: '2-digit', month: '2-digit' });
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};
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export const GrainsHistoricalChartWidget = ({ nombre }: GrainsHistoricalChartWidgetProps) => {
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const apiUrl = `/mercados/granos/history/${encodeURIComponent(nombre)}?dias=30`;
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const { data, loading, error } = useApiData<CotizacionGrano[]>(apiUrl);
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if (loading) {
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return <Box sx={{ display: 'flex', justifyContent: 'center', p: 4, height: 300 }}><CircularProgress /></Box>;
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}
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if (error) {
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return <Alert severity="error" sx={{ height: 300 }}>{error}</Alert>;
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}
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if (!data || data.length < 2) {
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return <Alert severity="info" sx={{ height: 300 }}>No hay suficientes datos históricos para graficar este grano.</Alert>;
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}
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return (
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<ResponsiveContainer width="100%" height={300}>
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<LineChart data={data} margin={{ top: 5, right: 30, left: 20, bottom: 5 }}>
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<CartesianGrid strokeDasharray="3 3" />
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<XAxis dataKey="fechaOperacion" tickFormatter={formatXAxis} />
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<YAxis domain={['dataMin - 1000', 'dataMax + 1000']} tickFormatter={(tick) => `$${tick.toLocaleString('es-AR')}`} />
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<Tooltip formatter={(value: number) => [`$${value.toFixed(0)}`, 'Precio']} />
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<Legend />
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<Line type="monotone" dataKey="precio" name="Precio" stroke="#028fbe" strokeWidth={2} dot={false} />
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</LineChart>
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</ResponsiveContainer>
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);
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}; |