import React from 'react';

/**
 * Composant de basculement du mode sombre (version standalone)
 */
const DarkModeToggle = ({ darkMode, onToggle, onResetToSystem }) => {
  const handleClick = (e) => {
    if (e.detail === 2) {
      // Double-clic pour réinitialiser aux préférences système
      e.preventDefault();
      if (onResetToSystem) {
        onResetToSystem();
      }
    } else {
      // Clic simple pour basculer
      onToggle();
    }
  };

  const handleContextMenu = (e) => {
    e.preventDefault();
    if (onResetToSystem) {
      onResetToSystem();
    }
  };

  return (
    <div className="dark-mode-toggle">
      <button 
        className="toggle-btn"
        onClick={handleClick}
        onContextMenu={handleContextMenu}
        title={`${darkMode ? 'Light mode' : 'Dark mode'} (Double-clic ou clic droit pour réinitialiser aux préférences système)`}
      >
        {darkMode ? (
          <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
            <circle cx="12" cy="12" r="5"/>
            <line x1="12" y1="1" x2="12" y2="3"/>
            <line x1="12" y1="21" x2="12" y2="23"/>
            <line x1="4.22" y1="4.22" x2="5.64" y2="5.64"/>
            <line x1="18.36" y1="18.36" x2="19.78" y2="19.78"/>
            <line x1="1" y1="12" x2="3" y2="12"/>
            <line x1="21" y1="12" x2="23" y2="12"/>
            <line x1="4.22" y1="19.78" x2="5.64" y2="18.36"/>
            <line x1="18.36" y1="5.64" x2="19.78" y2="4.22"/>
          </svg>
        ) : (
          <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
            <path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z"/>
          </svg>
        )}
      </button>
    </div>
  );
};

export default DarkModeToggle;