"use client";

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

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

interface ChartCard13Props {
  title?: string;
  description?: string;
  className?: string;
}

const monthLabel = (monthIndex: number) =>
  new Intl.DateTimeFormat("fa-IR", { month: "short" }).format(
    new Date(2025, monthIndex, 1),
  );

const currencyFormatter = new Intl.NumberFormat("fa-IR", {
  style: "currency",
  currency: "IRR",
  minimumFractionDigits: 0,
  maximumFractionDigits: 0,
});

const compactCurrencyFormatter = new Intl.NumberFormat("fa-IR", {
  style: "currency",
  currency: "IRR",
  notation: "compact",
  minimumFractionDigits: 0,
  maximumFractionDigits: 0,
});

const chartData = [
  { month: monthLabel(0), value: 2400 },
  { month: monthLabel(1), value: -1398 },
  { month: monthLabel(2), value: 3200 },
  { month: monthLabel(3), value: -2780 },
  { month: monthLabel(4), value: 1890 },
  { month: monthLabel(5), value: 2390 },
  { month: monthLabel(6), value: -1490 },
  { month: monthLabel(7), value: 3490 },
];

const chartConfig = {
  value: {
    label: "تغییر خالص",
    color: "var(--chart-1)",
  },
} satisfies ChartConfig;

const ChartCard13 = ({
  title = "تغییر خالص ماهانه",
  description = "سود و زیان به تفکیک ماه",
  className,
}: ChartCard13Props) => {
  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}
            margin={{ top: 10, right: 10, left: 0, bottom: 0 }}
          >
            <CartesianGrid strokeDasharray="3 3" vertical={false} />
            <XAxis
              dataKey="month"
              axisLine={false}
              tickLine={false}
              tickMargin={8}
              fontSize={12}
            />
            <YAxis
              axisLine={false}
              tickLine={false}
              tickMargin={8}
              fontSize={10}
              width={52}
              tickFormatter={(value) =>
                compactCurrencyFormatter.format(Number(value))
              }
            />
            <ReferenceLine y={0} stroke="var(--border)" strokeWidth={1} />
            <ChartTooltip
              content={
                <ChartTooltipContent
                  formatter={(value) => {
                    const num = Number(value);
                    const formatted = currencyFormatter.format(Math.abs(num));
                    return num < 0
                      ? `${formatted} (زیان)`
                      : `${formatted} (سود)`;
                  }}
                />
              }
              cursor={{ fillOpacity: 0.05 }}
            />
            <Bar dataKey="value" radius={[4, 4, 4, 4]}>
              {chartData.map((entry, index) => (
                <Cell
                  key={index}
                  fill={entry.value >= 0 ? "var(--chart-1)" : "var(--chart-5)"}
                />
              ))}
            </Bar>
          </BarChart>
        </ChartContainer>
      </CardContent>
    </Card>
  );
};

export { ChartCard13 };