import * as React from 'react';
import type { IChartData } from '@/app/_trpc/client';
import { Pagination, usePagination } from '@/components/pagination';
import { Badge } from '@/components/ui/badge';
import { Checkbox } from '@/components/ui/checkbox';
import {
  Table,
  TableBody,
  TableCell,
  TableHead,
  TableHeader,
  TableRow,
} from '@/components/ui/table';
import {
  Tooltip,
  TooltipContent,
  TooltipTrigger,
} from '@/components/ui/tooltip';
import { useFormatDateInterval } from '@/hooks/useFormatDateInterval';
import { useMappings } from '@/hooks/useMappings';
import { useNumber } from '@/hooks/useNumerFormatter';
import { useSelector } from '@/redux';
import { getChartColor } from '@/utils/theme';

import { PreviousDiffIndicator } from '../PreviousDiffIndicator';

interface ReportTableProps {
  data: IChartData;
  visibleSeries: IChartData['series'];
  setVisibleSeries: React.Dispatch<React.SetStateAction<string[]>>;
}

const ROWS_LIMIT = 50;

export function ReportTable({
  data,
  visibleSeries,
  setVisibleSeries,
}: ReportTableProps) {
  const { setPage, paginate, page } = usePagination(ROWS_LIMIT);
  const number = useNumber();
  const interval = useSelector((state) => state.report.interval);
  const formatDate = useFormatDateInterval(interval);
  const getLabel = useMappings();

  function handleChange(name: string, checked: boolean) {
    setVisibleSeries((prev) => {
      if (checked) {
        return [...prev, name];
      } else {
        return prev.filter((item) => item !== name);
      }
    });
  }

  return (
    <>
      <div className="grid grid-cols-[200px_1fr] border border-border rounded-md overflow-hidden">
        <Table className="rounded-none border-t-0 border-l-0 border-b-0">
          <TableHeader>
            <TableRow>
              <TableHead>Name</TableHead>
            </TableRow>
          </TableHeader>
          <TableBody>
            {paginate(data.series).map((serie, index) => {
              const checked = !!visibleSeries.find(
                (item) => item.name === serie.name
              );

              return (
                <TableRow key={serie.name}>
                  <TableCell className="h-10">
                    <div className="flex items-center gap-2">
                      <Checkbox
                        onCheckedChange={(checked) =>
                          handleChange(serie.name, !!checked)
                        }
                        style={
                          checked
                            ? {
                                background: getChartColor(index),
                                borderColor: getChartColor(index),
                              }
                            : undefined
                        }
                        checked={checked}
                      />
                      <Tooltip delayDuration={200}>
                        <TooltipTrigger asChild>
                          <div className="min-w-0 overflow-hidden whitespace-nowrap text-ellipsis">
                            {getLabel(serie.name)}
                          </div>
                        </TooltipTrigger>
                        <TooltipContent>
                          <p>{getLabel(serie.name)}</p>
                        </TooltipContent>
                      </Tooltip>
                    </div>
                  </TableCell>
                </TableRow>
              );
            })}
          </TableBody>
        </Table>
        <div className="overflow-auto">
          <Table className="rounded-none border-none">
            <TableHeader>
              <TableRow>
                <TableHead>Total</TableHead>
                <TableHead>Average</TableHead>
                {data.series[0]?.data.map((serie) => (
                  <TableHead
                    key={serie.date.toString()}
                    className="whitespace-nowrap"
                  >
                    {formatDate(serie.date)}
                  </TableHead>
                ))}
              </TableRow>
            </TableHeader>
            <TableBody>
              {paginate(data.series).map((serie) => {
                return (
                  <TableRow key={serie.name}>
                    <TableCell className="h-10">
                      <div className="flex items-center gap-2 font-medium">
                        {number.format(serie.metrics.sum)}
                        <PreviousDiffIndicator
                          {...serie.metrics.previous.sum}
                        />
                      </div>
                    </TableCell>
                    <TableCell className="h-10">
                      <div className="flex items-center gap-2 font-medium">
                        {number.format(serie.metrics.average)}
                        <PreviousDiffIndicator
                          {...serie.metrics.previous.average}
                        />
                      </div>
                    </TableCell>

                    {serie.data.map((item) => {
                      return (
                        <TableCell className="h-10" key={item.date.toString()}>
                          <div className="flex items-center gap-2">
                            {number.format(item.count)}
                            <PreviousDiffIndicator {...item.previous} />
                          </div>
                        </TableCell>
                      );
                    })}
                  </TableRow>
                );
              })}
            </TableBody>
          </Table>
        </div>
      </div>
      <div className="flex flex-col-reverse gap-4 md:flex-row md:justify-between md:items-center">
        <div className="flex gap-1 flex-wrap">
          <Badge>Total: {number.format(data.metrics.sum)}</Badge>
          <Badge>Average: {number.format(data.metrics.average)}</Badge>
          <Badge>Min: {number.format(data.metrics.min)}</Badge>
          <Badge>Max: {number.format(data.metrics.max)}</Badge>
        </div>
        <Pagination
          cursor={page}
          setCursor={setPage}
          take={ROWS_LIMIT}
          count={data.series.length}
        />
      </div>
    </>
  );
}