Files
plantillas-proyectos/frontend/src/lib/components/dashboard/trend-chart.svelte
acazares 3865a53c5c feat(dashboard): add dashboard module for business metrics and statistics
- Implemented DTOs for KPIs, activity items, chart data points, and dashboard statistics.
- Created API routes for fetching dashboard statistics, operations overview, and inventory metrics.
- Developed a service layer to handle the logic for generating dashboard statistics, including invoice metrics, client/provider metrics, and recent activity.
- Added frontend API client methods for fetching dashboard data.
- Created TypeScript types for dashboard data structures.
- Developed Svelte components for displaying recent activity, KPI cards, trend charts, and donut charts.
2026-01-12 18:09:06 -06:00

74 lines
2.6 KiB
Svelte

<script lang="ts">
import * as Card from '$lib/components/ui/card';
import { Tabs, TabsContent, TabsList, TabsTrigger } from '$lib/components/ui/tabs';
import type { ChartDataPoint } from '$lib/api/dashboard/types';
interface Props {
monthlyData: ChartDataPoint[];
}
let { monthlyData }: Props = $props();
let maxValue = $derived(Math.max(...monthlyData.map((d) => d.value), 1));
</script>
<Card.Root>
<Card.Header>
<Card.Title>Tendencia de Operaciones</Card.Title>
<Card.Description>Evolución mensual de facturas y pedimentos</Card.Description>
</Card.Header>
<Card.Content>
{#if monthlyData.length === 0}
<div class="text-center text-muted-foreground py-12">
<p>No hay datos disponibles</p>
</div>
{:else}
<!-- Line Chart Visualization -->
<div class="h-64 flex items-end justify-between gap-2 border-b border-l p-4">
{#each monthlyData as point, i}
<div class="flex-1 flex flex-col items-center gap-2 group">
<!-- Bar -->
<div class="w-full flex items-end justify-center" style="height: 200px;">
<div
class="w-full max-w-16 bg-primary rounded-t-md transition-all duration-500 hover:bg-primary/80 relative group-hover:shadow-lg"
style="height: {(point.value / maxValue) * 100}%"
>
<!-- Tooltip on hover -->
<div
class="absolute -top-8 left-1/2 transform -translate-x-1/2 bg-popover text-popover-foreground px-2 py-1 rounded text-xs opacity-0 group-hover:opacity-100 transition-opacity whitespace-nowrap shadow-md border"
>
{point.value.toLocaleString()}
</div>
</div>
</div>
<!-- Label -->
<span class="text-xs text-muted-foreground font-medium">{point.label}</span>
</div>
{/each}
</div>
<!-- Stats Summary -->
<div class="grid grid-cols-3 gap-4 mt-4 pt-4 border-t">
<div class="text-center">
<div class="text-2xl font-bold text-primary">
{monthlyData.reduce((sum, d) => sum + d.value, 0).toLocaleString()}
</div>
<div class="text-xs text-muted-foreground mt-1">Total</div>
</div>
<div class="text-center">
<div class="text-2xl font-bold text-primary">
{Math.round(
monthlyData.reduce((sum, d) => sum + d.value, 0) / monthlyData.length
).toLocaleString()}
</div>
<div class="text-xs text-muted-foreground mt-1">Promedio</div>
</div>
<div class="text-center">
<div class="text-2xl font-bold text-primary">{maxValue.toLocaleString()}</div>
<div class="text-xs text-muted-foreground mt-1">Máximo</div>
</div>
</div>
{/if}
</Card.Content>
</Card.Root>