import React, { MouseEventHandler, useState } from 'react';
import { Box, Button, Icon, Icons, Menu, MenuItem, PopOut, RectCords, Text, config } from 'folds';
import FocusTrap from 'focus-trap-react';
import { stopPropagation } from '../../utils/keyboard';

type ReportCategorySelectProps = {
  id?: string;
  value: string;
  labels: Record<string, string>;
  onChange: (value: string) => void;
};

/**
 * Category dropdown for the report modals — folds `Button` + `PopOut` + `Menu`
 * pattern (matching `OrderButton` in SearchFilters), replacing the OS-styled
 * native `<select>` that looked foreign inside the modal.
 */
export function ReportCategorySelect({ id, value, labels, onChange }: ReportCategorySelectProps) {
  const [anchor, setAnchor] = useState<RectCords>();

  const handleOpen: MouseEventHandler<HTMLButtonElement> = (evt) => {
    setAnchor(evt.currentTarget.getBoundingClientRect());
  };

  const handleSelect = (key: string) => {
    onChange(key);
    setAnchor(undefined);
  };

  return (
    <PopOut
      anchor={anchor}
      position="Bottom"
      align="Start"
      offset={4}
      content={
        <FocusTrap
          focusTrapOptions={{
            initialFocus: false,
            onDeactivate: () => setAnchor(undefined),
            clickOutsideDeactivates: true,
            escapeDeactivates: stopPropagation,
            isKeyForward: (evt: KeyboardEvent) =>
              evt.key === 'ArrowDown' || evt.key === 'ArrowRight',
            isKeyBackward: (evt: KeyboardEvent) => evt.key === 'ArrowUp' || evt.key === 'ArrowLeft',
          }}
        >
          <Menu style={{ padding: config.space.S100 }}>
            <Box direction="Column" gap="100">
              {Object.keys(labels).map((key) => (
                <MenuItem
                  key={key}
                  size="300"
                  variant={key === value ? 'Primary' : 'Surface'}
                  radii="300"
                  aria-pressed={key === value}
                  onClick={() => handleSelect(key)}
                >
                  <Text size="T300">{labels[key]}</Text>
                </MenuItem>
              ))}
            </Box>
          </Menu>
        </FocusTrap>
      }
    >
      <Button
        id={id}
        type="button"
        variant="Secondary"
        fill="Soft"
        size="400"
        radii="300"
        outlined
        onClick={handleOpen}
        aria-haspopup="listbox"
        aria-expanded={!!anchor}
        after={<Icon size="100" src={Icons.ChevronBottom} />}
        style={{ width: '100%', justifyContent: 'space-between' }}
      >
        <Text size="T300">{labels[value] ?? value}</Text>
      </Button>
    </PopOut>
  );
}