"use client";

import {
  Area,
  AreaChart,
  Bar,
  BarChart,
  CartesianGrid,
  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 ChartGroup1Props {
  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: 1,
});

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

const compactNumberFormatter = new Intl.NumberFormat("fa-IR", {
  notation: "compact",
  maximumFractionDigits: 1,
});

const revenueData = [
  { month: monthLabel(0), value: 18600 },
  { month: monthLabel(1), value: 30500 },
  { month: monthLabel(2), value: 23700 },
  { month: monthLabel(3), value: 27300 },
  { month: monthLabel(4), value: 20900 },
  { month: monthLabel(5), value: 31400 },
];

const ordersData = [
  { month: monthLabel(0), value: 186 },
  { month: monthLabel(1), value: 305 },
  { month: monthLabel(2), value: 237 },
  { month: monthLabel(3), value: 273 },
  { month: monthLabel(4), value: 209 },
  { month: monthLabel(5), value: 314 },
];

const revenueConfig = {
  value: {
    label: "درآمد",
    color: "var(--chart-1)",
  },
} satisfies ChartConfig;

const ordersConfig = {
  value: {
    label: "سفارش‌ها",
    color: "var(--chart-2)",
  },
} satisfies ChartConfig;

const ChartGroup1 = ({ className }: ChartGroup1Props) => {
  return (
    <section
      dir="rtl"
      lang="fa"
      className={cn("py-32 text-start", className)}
    >
      <div className="container grid gap-4 md:grid-cols-2">
        <Card className="text-start">
          <CardHeader>
            <CardTitle>درآمد</CardTitle>
            <CardDescription>روند درآمد ماهانه</CardDescription>
          </CardHeader>
          <CardContent>
            <ChartContainer config={revenueConfig} className="h-64 w-full">
              <AreaChart
                data={revenueData}
                margin={{ top: 10, right: 10, left: 0, bottom: 0 }}
              >
                <defs>
                  <linearGradient
                    id="revenueGradient1"
                    x1="0"
                    y1="0"
                    x2="0"
                    y2="1"
                  >
                    <stop
                      offset="0%"
                      stopColor="var(--color-value)"
                      stopOpacity={0.3}
                    />
                    <stop
                      offset="100%"
                      stopColor="var(--color-value)"
                      stopOpacity={0}
                    />
                  </linearGradient>
                </defs>
                <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={(v) =>
                    compactCurrencyFormatter.format(Number(v))
                  }
                />
                <ChartTooltip
                  content={
                    <ChartTooltipContent
                      formatter={(value) =>
                        currencyFormatter.format(Number(value))
                      }
                    />
                  }
                  cursor={{ stroke: "var(--border)", strokeDasharray: "4 4" }}
                />
                <Area
                  type="monotone"
                  dataKey="value"
                  stroke="var(--color-value)"
                  strokeWidth={2}
                  fill="url(#revenueGradient1)"
                />
              </AreaChart>
            </ChartContainer>
          </CardContent>
        </Card>

        <Card className="text-start">
          <CardHeader>
            <CardTitle>سفارش‌ها</CardTitle>
            <CardDescription>حجم سفارش ماهانه</CardDescription>
          </CardHeader>
          <CardContent>
            <ChartContainer config={ordersConfig} className="h-64 w-full">
              <BarChart
                data={ordersData}
                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={40}
                  tickFormatter={(v) =>
                    compactNumberFormatter.format(Number(v))
                  }
                />
                <ChartTooltip
                  content={
                    <ChartTooltipContent
                      formatter={(value) =>
                        numberFormatter.format(Number(value))
                      }
                    />
                  }
                  cursor={{ fillOpacity: 0.05 }}
                />
                <Bar
                  dataKey="value"
                  fill="var(--color-value)"
                  radius={[4, 4, 0, 0]}
                />
              </BarChart>
            </ChartContainer>
          </CardContent>
        </Card>
      </div>
    </section>
  );
};

export { ChartGroup1 };