Momento/memento-note/components/mobile-action-sheet.tsx

'use client'

import React, { useEffect, useRef } from 'react'
import { createPortal } from 'react-dom'
import type { Editor } from '@tiptap/core'
import {
  Trash2, Copy, FileText, Sparkles, Lightbulb, Scissors,
  Wand2, Expand, X, CheckSquare, Quote, Heading1, Heading2, Heading3
} from 'lucide-react'
import { useLanguage } from '@/lib/i18n'
import { toast } from 'sonner'

export type MobileActionSheetProps = {
  editor: Editor | null
  isOpen: boolean
  onClose: () => void
}

export function MobileActionSheet({
  editor,
  isOpen,
  onClose,
}: MobileActionSheetProps) {
  const { t } = useLanguage()
  const sheetRef = useRef<HTMLDivElement>(null)

  useEffect(() => {
    if (!isOpen) return
    function handleClickOutside(e: MouseEvent) {
      if (sheetRef.current && !sheetRef.current.contains(e.target as Node)) {
        onClose()
      }
    }
    document.addEventListener('mousedown', handleClickOutside)
    return () => document.removeEventListener('mousedown', handleClickOutside)
  }, [isOpen, onClose])

  if (!isOpen || !editor) return null

  const handleSelectAllBlock = () => {
    const { from } = editor.state.selection
    const $pos = editor.state.doc.resolve(from)
    const depth = $pos.depth
    if (depth === 0) return

    const start = $pos.start(1)
    const end = $pos.end(1)
    
    editor.chain().focus().setTextSelection({ from: start, to: end }).run()
    toast.success(t('richTextEditor.blockSelected') || 'Bloc sélectionné en entier')
    onClose()
  }

  const handleDuplicateBlock = () => {
    const { from } = editor.state.selection
    const $pos = editor.state.doc.resolve(from)
    const depth = $pos.depth
    if (depth === 0) return

    const start = $pos.before(1)
    const end = $pos.after(1)
    const nodeText = editor.state.doc.slice(start, end)
    
    editor.chain().focus().insertContentAt(end, nodeText.content.toJSON()).run()
    toast.success(t('richTextEditor.blockDuplicated') || 'Bloc dupliqué')
    onClose()
  }

  const handleDeleteBlock = () => {
    const { from } = editor.state.selection
    const $pos = editor.state.doc.resolve(from)
    const depth = $pos.depth
    if (depth === 0) return

    const start = $pos.before(1)
    const end = $pos.after(1)
    editor.chain().focus().deleteRange({ from: start, to: end }).run()
    toast.success(t('richTextEditor.blockDeleted') || 'Bloc supprimé')
    onClose()
  }

  const handleAiAction = (action: 'clarify' | 'shorten' | 'improve' | 'expand') => {
    // Déclenche l'appel IA en émettant un événement personnalisé ou en modifiant le contenu
    // Réutilisons l'API IA existante ou ouvrons le panneau IA d'actions
    onClose()
    const tab = action === 'improve' ? 'actions' : 'chat'
    window.dispatchEvent(new CustomEvent('memento-open-ai', { detail: { tab, scroll: action } }))
    toast.info(t('richTextEditor.aiActionStarted') || 'IA Note sollicitée...')
  }

  return createPortal(
    <div className="mobile-action-sheet-overlay">
      <div ref={sheetRef} className="mobile-action-sheet-content">
        <div className="mobile-action-sheet-header">
          <div className="drag-indicator"></div>
          <button type="button" className="close-btn" onClick={onClose} aria-label="Close">
            <X size={20} />
          </button>
        </div>

        <div className="mobile-action-sheet-body">
          {/* Section 1 : Actions de bloc */}
          <div className="mobile-action-sheet-section">
            <h4 className="section-title">Actions sur le bloc</h4>
            <div className="grid grid-cols-3 gap-2">
              <button type="button" className="action-tile-btn" onClick={handleSelectAllBlock}>
                <FileText size={20} className="text-blue-500" />
                <span>Sélectionner tout</span>
              </button>
              <button type="button" className="action-tile-btn" onClick={handleDuplicateBlock}>
                <Copy size={20} className="text-emerald-500" />
                <span>Dupliquer</span>
              </button>
              <button type="button" className="action-tile-btn text-rose-500" onClick={handleDeleteBlock}>
                <Trash2 size={20} className="text-rose-500" />
                <span>Supprimer</span>
              </button>
            </div>
          </div>

          {/* Section 2 : IA Note */}
          <div className="mobile-action-sheet-section">
            <h4 className="section-title">IA Note</h4>
            <div className="grid grid-cols-4 gap-2">
              <button type="button" className="action-tile-btn" onClick={() => handleAiAction('improve')}>
                <Wand2 size={18} className="text-purple-500 animate-pulse" />
                <span className="text-[10px]">Améliorer</span>
              </button>
              <button type="button" className="action-tile-btn" onClick={() => handleAiAction('clarify')}>
                <Lightbulb size={18} className="text-amber-500" />
                <span className="text-[10px]">Clarifier</span>
              </button>
              <button type="button" className="action-tile-btn" onClick={() => handleAiAction('shorten')}>
                <Scissors size={18} className="text-indigo-500" />
                <span className="text-[10px]">Raccourcir</span>
              </button>
              <button type="button" className="action-tile-btn" onClick={() => handleAiAction('expand')}>
                <Expand size={18} className="text-teal-500" />
                <span className="text-[10px]">Développer</span>
              </button>
            </div>
          </div>

          {/* Section 3 : Format de bloc */}
          <div className="mobile-action-sheet-section">
            <h4 className="section-title">Convertir le format</h4>
            <div className="flex gap-2 overflow-x-auto pb-2 scrollbar-none">
              <button
                type="button"
                className="format-pill-btn"
                onClick={() => { editor.chain().focus().setParagraph().run(); onClose() }}
              >
                Paragraphe
              </button>
              <button
                type="button"
                className="format-pill-btn"
                onClick={() => { editor.chain().focus().toggleHeading({ level: 1 }).run(); onClose() }}
              >
                <Heading1 size={14} className="inline mr-1" /> Titre 1
              </button>
              <button
                type="button"
                className="format-pill-btn"
                onClick={() => { editor.chain().focus().toggleHeading({ level: 2 }).run(); onClose() }}
              >
                <Heading2 size={14} className="inline mr-1" /> Titre 2
              </button>
              <button
                type="button"
                className="format-pill-btn"
                onClick={() => { editor.chain().focus().toggleHeading({ level: 3 }).run(); onClose() }}
              >
                <Heading3 size={14} className="inline mr-1" /> Titre 3
              </button>
              <button
                type="button"
                className="format-pill-btn"
                onClick={() => { editor.chain().focus().toggleBlockquote().run(); onClose() }}
              >
                <Quote size={14} className="inline mr-1" /> Citation
              </button>
            </div>
          </div>
        </div>
      </div>
    </div>,
    document.body,
  )
}