ilab_transporte_frontend/src/pages/site/CantidadBusesLinea.svelte

103 lines
3.5 KiB
Svelte

<script>
import { getCountBuses } from "$/services/lineas";
import { createEventDispatcher, onMount } from "svelte";
const dispatch = createEventDispatcher();
let canvasChart = null;
let data = [];
onMount(async () => {
// @ts-ignore
const { Chart, theme } = globalThis || {};
dispatch("loading", true);
const result = await getCountBuses();
data = result.sort((a, b) =>
a.route_short_name < b.route_short_name ? -1 : 1,
);
const resumen = [];
for (const row of data) {
const servicio = row.route_short_name.substring(0, 2);
const elem = resumen.find((el) => el.servicio === servicio) || null;
if (elem) {
elem.count += row.count;
} else {
resumen.push({ servicio, count: row.count });
}
}
const labels = resumen.map((el) => `Servicio ${el.servicio}`);
const values = resumen.map((el) => el.count);
const colors = resumen.map((el, index) => {
const valor = index % 4;
if (valor === 0) {
const color = parseInt(theme.primary.replace("#", "0x"));
return "#" + Number(color + index * 50).toString(16);
} else if (valor === 1) {
const color = parseInt(theme.success.replace("#", "0x"));
return "#" + Number(color + index * 100).toString(16);
} else if (valor === 2) {
const color = parseInt(theme.warning.replace("#", "0x"));
return "#" + Number(color + index * 150).toString(16);
} else {
const color = parseInt("0xdee2e6");
return "#" + Number(color + index * 200).toString(16);
}
});
dispatch("loading", false);
new Chart(canvasChart, {
type: "doughnut",
data: {
labels,
datasets: [
{
data: values,
backgroundColor: colors,
// borderColor: "transparent",
borderWidth: 2,
},
],
},
options: {
responsive: true,
aspectRatio: 1,
maintainAspectRatio: true,
cutoutPercentage: 30,
legend: { display: false },
},
});
});
</script>
<div class="card flex-fill w-100">
<div class="card-header">
<h5 class="card-title mb-0">Buses en recorrido por Ruta</h5>
</div>
<div class="card-body">
<div class="row">
<div class="col-6 d-flex align-items-center">
<div class="chart chart-sm">
<canvas bind:this={canvasChart}></canvas>
</div>
</div>
<div class="col-6">
<div class="table-responsive border" style="max-height: 400px;">
<table class="table mb-0 table-hover">
<tbody>
{#each data as row}
<tr>
<td>{row.route_short_name}</td>
<td class="text-end">{row.count}</td>
</tr>
{/each}
</tbody>
</table>
</div>
</div>
</div>
</div>
</div>