"use client";

import { Bar, BarChart, CartesianGrid, XAxis, YAxis } from "recharts";

import {
  Card,
  CardContent,
  CardDescription,
  CardHeader,
  CardTitle,
} from "@/components/ui/card";
import {
  type ChartConfig,
  ChartContainer,
  ChartLegend,
  ChartLegendContent,
  ChartTooltip,
  ChartTooltipContent,
} from "@/components/ui/chart";
import { cn } from "@/lib/utils";

interface ChartCard11Props {
  title?: string;
  description?: string;
  className?: string;
}

const percentFormatter = new Intl.NumberFormat("fa-IR", {
  style: "percent",
  maximumFractionDigits: 0,
});

const formatPercent = (value: number) => {
  const ratio = value <= 1 ? value : value / 100;
  return percentFormatter.format(ratio);
};

const chartData = [
  { category: "الکترونیک", inStock: 65, lowStock: 20, outOfStock: 15 },
  { category: "پوشاک", inStock: 72, lowStock: 18, outOfStock: 10 },
  { category: "خانه", inStock: 58, lowStock: 25, outOfStock: 17 },
  { category: "ورزش", inStock: 80, lowStock: 12, outOfStock: 8 },
  { category: "کتاب", inStock: 45, lowStock: 35, outOfStock: 20 },
];

const chartConfig = {
  inStock: {
    label: "موجود",
    color: "var(--chart-1)",
  },
  lowStock: {
    label: "کم‌موجود",
    color: "var(--chart-4)",
  },
  outOfStock: {
    label: "ناموجود",
    color: "var(--chart-5)",
  },
} satisfies ChartConfig;

const ChartCard11 = ({
  title = "وضعیت موجودی",
  description = "سطح موجودی به تفکیک دسته (درصد)",
  className,
}: ChartCard11Props) => {
  return (
    <Card
      dir="rtl"
      lang="fa"
      className={cn("w-full max-w-2xl text-start", className)}
    >
      <CardHeader>
        <CardTitle>{title}</CardTitle>
        <CardDescription>{description}</CardDescription>
      </CardHeader>
      <CardContent>
        <ChartContainer config={chartConfig} className="h-64 w-full">
          <BarChart
            data={chartData}
            layout="vertical"
            margin={{ top: 10, right: 10, left: 0, bottom: 0 }}
            stackOffset="expand"
            barSize={24}
          >
            <CartesianGrid strokeDasharray="3 3" horizontal={false} />
            <XAxis
              type="number"
              axisLine={false}
              tickLine={false}
              tickMargin={8}
              fontSize={10}
              tickFormatter={(value) => formatPercent(Number(value))}
            />
            <YAxis
              type="category"
              dataKey="category"
              axisLine={false}
              tickLine={false}
              tickMargin={8}
              fontSize={12}
              width={88}
            />
            <ChartTooltip
              content={
                <ChartTooltipContent
                  formatter={(value, name) => (
                    <span className="tabular-nums">
                      {chartConfig[name as keyof typeof chartConfig]?.label}:{" "}
                      {formatPercent(Number(value))}
                    </span>
                  )}
                />
              }
              cursor={{ fillOpacity: 0.05 }}
            />
            <ChartLegend content={<ChartLegendContent />} />
            <Bar
              dataKey="inStock"
              stackId="a"
              fill="var(--color-inStock)"
              radius={[4, 0, 0, 4]}
            />
            <Bar
              dataKey="lowStock"
              stackId="a"
              fill="var(--color-lowStock)"
              radius={0}
            />
            <Bar
              dataKey="outOfStock"
              stackId="a"
              fill="var(--color-outOfStock)"
              radius={[0, 4, 4, 0]}
            />
          </BarChart>
        </ChartContainer>
      </CardContent>
    </Card>
  );
};

export { ChartCard11 };