pdf-tools/src/components/PageWorkspace/PageCard.tsx

import React from 'react';
import type { PageRef } from '../../pdf/pdfTypes';
import DropIndicator from './DropIndicator';

interface PageCardProps {
  page: PageRef;
  visualIndex: number;
  thumbnail?: string;
  selected: boolean;
  isDraggingCard: boolean;
  isBusy: boolean;
  isCopyDragging: boolean;
  showLeftLine: boolean;
  showRightLine: boolean;
  dropIndicatorColor: string;
  onDragStart: React.DragEventHandler<HTMLDivElement>;
  onDragEnd: React.DragEventHandler<HTMLDivElement>;
  onDragOver: React.DragEventHandler<HTMLDivElement>;
  onOpenPreview: () => void;
  onToggleSelect: React.MouseEventHandler<HTMLButtonElement>;
  onRotateClockwise: () => void;
  onRotateCounterclockwise: () => void;
  onDelete: () => void;
}

const pageActionButtonStyle: React.CSSProperties = {
  border: 'none',
  borderRadius: '999px',
  padding: '0.15rem 0.4rem',
  fontSize: '0.75rem',
  cursor: 'pointer',
};

const PageCard: React.FC<PageCardProps> = ({
  page,
  visualIndex,
  thumbnail,
  selected,
  isDraggingCard,
  isBusy,
  isCopyDragging,
  showLeftLine,
  showRightLine,
  dropIndicatorColor,
  onDragStart,
  onDragEnd,
  onDragOver,
  onOpenPreview,
  onToggleSelect,
  onRotateClockwise,
  onRotateCounterclockwise,
  onDelete,
}) => {
  const background = isDraggingCard
    ? isCopyDragging
      ? '#dcfce7'
      : '#dbeafe'
    : selected
      ? '#eff6ff'
      : '#f9fafb';

  return (
    <div
      draggable
      onDragStart={onDragStart}
      onDragEnd={onDragEnd}
      onDragOver={onDragOver}
      onClick={onOpenPreview}
      style={{
        position: 'relative',
        width: '162px',
        padding: '0.4rem',
        borderRadius: '0.5rem',
        border: '1px solid #e5e7eb',
        background,
        display: 'flex',
        flexDirection: 'column',
        alignItems: 'center',
        gap: '0.25rem',
        cursor: isBusy ? 'default' : isCopyDragging ? 'copy' : 'grab',
        opacity: isBusy ? 0.7 : 1,
      }}
    >
      <button
        type="button"
        onClick={onToggleSelect}
        style={{
          position: 'absolute',
          top: '4px',
          left: '4px',
          width: '20px',
          height: '20px',
          borderRadius: '0.4rem',
          border: '1px solid #9ca3af',
          background: selected ? '#2563eb' : 'rgba(255,255,255,0.9)',
          color: selected ? 'white' : 'transparent',
          fontSize: '0.8rem',
          display: 'flex',
          alignItems: 'center',
          justifyContent: 'center',
          padding: 0,
          cursor: 'pointer',
        }}
        title="Select page"
      >
        ✓
      </button>

      {showLeftLine && <DropIndicator side="left" color={dropIndicatorColor} />}
      {showRightLine && (
        <DropIndicator side="right" color={dropIndicatorColor} />
      )}

      <div
        style={{
          width: '110px',
          height: '90px',
          display: 'flex',
          alignItems: 'center',
          justifyContent: 'center',
        }}
      >
        {thumbnail ? (
          <img
            src={thumbnail}
            alt={`Page ${page.sourcePageIndex + 1}`}
            style={{
              maxWidth: '100%',
              maxHeight: '100%',
              width: 'auto',
              height: 'auto',
              objectFit: 'contain',
              borderRadius: '0.25rem',
              border: '1px solid #e5e7eb',
              background: 'white',
            }}
          />
        ) : (
          <div
            style={{
              width: '60px',
              height: '80px',
              borderRadius: '0.25rem',
              border: '1px dashed #d1d5db',
              background: '#f3f4f6',
            }}
          />
        )}
      </div>

      <span style={{ fontSize: '0.8rem' }}>
        Page {page.sourcePageIndex + 1}
      </span>
      <span style={{ fontSize: '0.7rem', color: '#6b7280' }}>
        Pos {visualIndex + 1} · Rot {page.rotation}°
      </span>

      <div
        style={{
          display: 'flex',
          gap: '0.25rem',
          marginTop: '0.25rem',
        }}
      >
        <button
          type="button"
          onClick={(e) => {
            e.stopPropagation();
            onRotateClockwise();
          }}
          style={{
            ...pageActionButtonStyle,
            background: '#e5e7eb',
          }}
        >
          ↻ 90°
        </button>

        <button
          type="button"
          onClick={(e) => {
            e.stopPropagation();
            onRotateCounterclockwise();
          }}
          style={{
            ...pageActionButtonStyle,
            background: '#e5e7eb',
          }}
        >
          ↺ 90°
        </button>

        <button
          type="button"
          onClick={(e) => {
            e.stopPropagation();
            onDelete();
          }}
          style={{
            ...pageActionButtonStyle,
            background: '#fecaca',
            color: '#b91c1c',
          }}
          title="Remove this page from the exported PDF"
        >
          ✕
        </button>
      </div>
    </div>
  );
};

export default PageCard;