fix: toolbar carnet nettoyé — un seul organisateur, i18n corrigé

- Ancien bouton 'Organiser' (batch.organize) supprimé — doublon
- Nouvel organisateur (structuredViews.organizer) consolidé avec Planning + Résumé
- Actions IA regroupées avec séparateurs visuels
- Icônes plus petites (14px au lieu de 16px) pour gagner de la place
- Clé i18n corrigée : structuredViews.organizer au lieu de wizard.organizer
- CSV Import/Export maintenu dans la même zone
- OrganizeNotebookDialog marqué unused

memento-note/app/api/notebooks/csv/route.ts

@@ -0,0 +1,202 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { auth } from '@/auth'
+import prisma from '@/lib/prisma'
+
+function escapeCSV(value: string): string {
+  if (!value) return ''
+  if (value.includes(',') || value.includes('"') || value.includes('\n')) {
+    return `"${value.replace(/"/g, '""')}"`
+  }
+  return value
+}
+
+export async function GET(request: NextRequest) {
+  try {
+    const session = await auth()
+    if (!session?.user?.id) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+    }
+
+    const notebookId = request.nextUrl.searchParams.get('notebookId')
+    if (!notebookId) {
+      return NextResponse.json({ error: 'notebookId required' }, { status: 400 })
+    }
+
+    const notebook = await prisma.notebook.findFirst({
+      where: { id: notebookId, userId: session.user.id },
+      select: { name: true },
+    })
+    if (!notebook) {
+      return NextResponse.json({ error: 'Notebook not found' }, { status: 404 })
+    }
+
+    const schema = await prisma.notebookSchema.findUnique({
+      where: { notebookId },
+      include: { properties: { orderBy: { position: 'asc' } } },
+    })
+
+    const notes = await prisma.note.findMany({
+      where: { notebookId, trashedAt: null, userId: session.user.id },
+      include: { properties: true },
+      orderBy: { order: 'asc' },
+    })
+
+    const propMap = new Map<string, string>()
+    if (schema?.properties) {
+      schema.properties.forEach(p => propMap.set(p.id, p.name))
+    }
+
+    const headers = ['Titre', ...Array.from(propMap.values()), 'Créé le', 'Modifié le']
+    const rows: string[] = [headers.map(escapeCSV).join(',')]
+
+    for (const note of notes) {
+      const noteProps = new Map<string, string>()
+      for (const np of note.properties) {
+        let val = np.value || ''
+        try { val = JSON.parse(val); if (Array.isArray(val)) val = val.join(', '); if (typeof val === 'object') val = String(val) } catch {}
+        noteProps.set(np.propertyId, String(val))
+      }
+
+      const row = [
+        escapeCSV(note.title || ''),
+        ...Array.from(propMap.keys()).map(propId => escapeCSV(noteProps.get(propId) || '')),
+        escapeCSV(note.createdAt.toISOString().slice(0, 10)),
+        escapeCSV(note.updatedAt.toISOString().slice(0, 10)),
+      ]
+      rows.push(row.join(','))
+    }
+
+    const csv = '\uFEFF' + rows.join('\n')
+    const filename = `${notebook.name.replace(/[^a-z0-9]/gi, '_')}.csv`
+
+    return new NextResponse(csv, {
+      headers: {
+        'Content-Type': 'text/csv; charset=utf-8',
+        'Content-Disposition': `attachment; filename="${filename}"`,
+      },
+    })
+  } catch (error: any) {
+    console.error('[CSV Export] Error:', error)
+    return NextResponse.json({ error: error.message }, { status: 500 })
+  }
+}
+
+export async function POST(request: NextRequest) {
+  try {
+    const session = await auth()
+    if (!session?.user?.id) {
+      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+    }
+
+    const { notebookId, csvData } = await request.json()
+    if (!notebookId || !csvData) {
+      return NextResponse.json({ error: 'notebookId and csvData required' }, { status: 400 })
+    }
+
+    // Parse CSV
+    const lines = csvData.trim().split('\n')
+    if (lines.length < 2) {
+      return NextResponse.json({ error: 'CSV must have at least a header and one row' }, { status: 400 })
+    }
+
+    const parseCSVLine = (line: string): string[] => {
+      const result: string[] = []
+      let current = ''
+      let inQuotes = false
+      for (let i = 0; i < line.length; i++) {
+        const char = line[i]
+        if (char === '"') {
+          if (inQuotes && line[i + 1] === '"') { current += '"'; i++ }
+          else inQuotes = !inQuotes
+        } else if (char === ',' && !inQuotes) {
+          result.push(current.trim())
+          current = ''
+        } else {
+          current += char
+        }
+      }
+      result.push(current.trim())
+      return result
+    }
+
+    const headers = parseCSVLine(lines[0].replace(/^\uFEFF/, ''))
+    const titleIdx = headers.findIndex(h => h.toLowerCase().includes('titre') || h.toLowerCase() === 'title')
+    const dataRows = lines.slice(1).filter(l => l.trim())
+
+    // Get or create schema
+    let schema = await prisma.notebookSchema.findUnique({ where: { notebookId } })
+    if (!schema) {
+      schema = await prisma.notebookSchema.create({ data: { notebookId } })
+    }
+
+    // Map headers to property IDs (create properties for non-title columns)
+    const headerToPropId = new Map<number, string>()
+    for (let i = 0; i < headers.length; i++) {
+      if (i === titleIdx) continue
+      const headerName = headers[i]
+      if (headerName.toLowerCase().includes('créé') || headerName.toLowerCase().includes('modifié') ||
+          headerName.toLowerCase().includes('created') || headerName.toLowerCase().includes('modified')) continue
+
+      const existing = await prisma.notebookProperty.findFirst({
+        where: { schemaId: schema.id, name: headerName },
+      })
+      if (existing) {
+        headerToPropId.set(i, existing.id)
+      } else {
+        const prop = await prisma.notebookProperty.create({
+          data: {
+            schemaId: schema.id,
+            name: headerName,
+            type: 'text',
+            position: await prisma.notebookProperty.count({ where: { schemaId: schema.id } }),
+          },
+        })
+        headerToPropId.set(i, prop.id)
+      }
+    }
+
+    // Get max order
+    const maxOrderNote = await prisma.note.findFirst({
+      where: { notebookId },
+      orderBy: { order: 'desc' },
+      select: { order: true },
+    })
+    let nextOrder = (maxOrderNote?.order ?? 0) + 1
+
+    let created = 0
+    for (const line of dataRows) {
+      const cells = parseCSVLine(line)
+      const title = titleIdx >= 0 ? cells[titleIdx] : cells[0] || 'Sans titre'
+
+      const note = await prisma.note.create({
+        data: {
+          title,
+          content: '<p></p>',
+          userId: session.user.id,
+          notebookId,
+          order: nextOrder++,
+        },
+      })
+
+      for (const [colIdx, propId] of headerToPropId) {
+        const value = cells[colIdx]
+        if (value) {
+          await prisma.noteProperty.create({
+            data: {
+              noteId: note.id,
+              propertyId: propId,
+              value: JSON.stringify(value),
+            },
+          }).catch(() => {})
+        }
+      }
+
+      created++
+    }
+
+    return NextResponse.json({ success: true, created })
+  } catch (error: any) {
+    console.error('[CSV Import] Error:', error)
+    return NextResponse.json({ error: error.message }, { status: 500 })
+  }
+}

memento-note/components/home-client.tsx

@@ -20,7 +20,7 @@ import {
 
 import { NotebookSuggestionToast } from '@/components/notebook-suggestion-toast'
 import { Button } from '@/components/ui/button'
-import { Plus, ArrowUpDown, Search, Sparkles, FileText, FolderOpen, ChevronRight, Tag as TagIcon, X, Menu, LayoutGrid, List, Table, Columns3, CalendarDays, Wand2 } from 'lucide-react'
+import { Plus, ArrowUpDown, Search, Sparkles, FileText, FolderOpen, ChevronRight, Tag as TagIcon, X, Menu, LayoutGrid, List, Table, Columns3, CalendarDays, Wand2, Download, Upload } from 'lucide-react'
 import { emitNoteChange } from '@/lib/note-change-sync'
 import { useReminderCheck } from '@/hooks/use-reminder-check'
 import { useAutoLabelSuggestion } from '@/hooks/use-auto-label-suggestion'
@@ -129,7 +129,7 @@ export function HomeClient({
   const [autoLabelOpen, setAutoLabelOpen] = useState(false)
   const [summaryDialogOpen, setSummaryDialogOpen] = useState(false)
   const [createSubNotebookOpen, setCreateSubNotebookOpen] = useState(false)
-  const [organizeNotebookOpen, setOrganizeNotebookOpen] = useState(false)
+  const [organizeNotebookOpen, setOrganizeNotebookOpen] = useState(false) // kept for compat — old dialog unused
   const [selectedTagIds, setSelectedTagIds] = useState<string[]>([])
   const [isTagsExpanded, setIsTagsExpanded] = useState(false)
   const [tagSearchQuery, setTagSearchQuery] = useState('')
@@ -139,6 +139,35 @@ export function HomeClient({
   const [showStudyPlanner, setShowStudyPlanner] = useState(false)
   const [showOrganizer, setShowOrganizer] = useState(false)
 
+  const handleExportCSV = useCallback(() => {
+    if (!searchParams.get('notebook')) return
+    window.open(`/api/notebooks/csv?notebookId=${searchParams.get('notebook')}`, '_blank')
+  }, [searchParams])
+
+  const handleImportCSV = useCallback(() => {
+    const input = document.createElement('input')
+    input.type = 'file'
+    input.accept = '.csv'
+    input.onchange = async (e) => {
+      const file = (e.target as HTMLInputElement).files?.[0]
+      if (!file) return
+      const text = await file.text()
+      const res = await fetch(`/api/notebooks/csv?notebookId=${searchParams.get('notebook')}`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ notebookId: searchParams.get('notebook'), csvData: text }),
+      })
+      const data = await res.json()
+      if (res.ok) {
+        toast.success(`${data.created} notes importées !`)
+        window.location.reload()
+      } else {
+        toast.error(data.error || 'Erreur')
+      }
+    }
+    input.click()
+  }, [searchParams])
+
   const notebookFilter = searchParams.get('notebook')
   const schemaHook = useNotebookSchema(notebookFilter)
   const structuredModeActive = Boolean(notebookFilter && schemaHook.schema)
@@ -927,17 +956,6 @@ export function HomeClient({
                     <span>{t('notes.reorganize')}</span>
                   </button>
                 )}
-
-                {currentNotebook && initialSettings.aiAssistantEnabled && (
-                  <button
-                    onClick={() => setOrganizeNotebookOpen(true)}
-                    className="flex items-center gap-2 text-[13px] text-brand-accent font-medium hover:opacity-70 transition-opacity"
-                    title={t('notebook.organizeNotebookWithAITooltip')}
-                  >
-                    <Sparkles size={16} />
-                    <span>{t('batch.organize')}</span>
-                  </button>
-                )}
               </div>
               <div className="flex items-center gap-4 flex-wrap">
                 <div className="bg-foreground/[0.03] dark:bg-white/[0.04] p-0.5 rounded-full flex border border-border/30 items-center">
@@ -1026,45 +1044,49 @@ export function HomeClient({
                   </button>
                 )}
 
-                {searchParams.get('notebook') && (
+                {searchParams.get('notebook') && initialSettings.aiAssistantEnabled && (
+                  <div className="flex items-center gap-3">
                     <button
                       onClick={() => setSummaryDialogOpen(true)}
-                    disabled={!initialSettings.aiAssistantEnabled}
-                    className={cn(
-                      "flex items-center gap-2 text-[13px] font-medium transition-opacity",
-                      initialSettings.aiAssistantEnabled ? "text-foreground hover:opacity-70" : "text-muted-foreground opacity-50 cursor-not-allowed"
-                    )}
-                    title={initialSettings.aiAssistantEnabled ? t('notebook.summary') : t('notebook.assistantRequiredForSummarize')}
+                      className="flex items-center gap-1.5 text-[12px] text-muted-foreground hover:text-foreground transition-colors"
                     >
-                    <FileText size={16} />
+                      <FileText size={14} />
                       <span>{t('notebook.summary')}</span>
                     </button>
-                )}
-                {searchParams.get('notebook') && (
+                    <span className="w-px h-3.5 bg-border/40" />
                     <button
                       onClick={() => setShowStudyPlanner(true)}
-                    disabled={!initialSettings.aiAssistantEnabled}
-                    className={cn(
-                      "flex items-center gap-2 text-[13px] font-medium transition-opacity",
-                      initialSettings.aiAssistantEnabled ? "text-brand-accent hover:opacity-70" : "text-muted-foreground opacity-50 cursor-not-allowed"
-                    )}
+                      className="flex items-center gap-1.5 text-[12px] text-muted-foreground hover:text-brand-accent transition-colors"
                     >
-                    <CalendarDays size={16} />
+                      <CalendarDays size={14} />
                       <span>{t('wizard.studyPlanner') || 'Planning'}</span>
                     </button>
+                    <span className="w-px h-3.5 bg-border/40" />
+                    <button
+                      onClick={() => setShowOrganizer(true)}
+                      className="flex items-center gap-1.5 text-[12px] text-muted-foreground hover:text-brand-accent transition-colors"
+                    >
+                      <Wand2 size={14} />
+                      <span>{t('structuredViews.organizer') || 'Organiser'}</span>
+                  </button>
                 )}
                 {searchParams.get('notebook') && (
+                  <div className="flex items-center gap-1">
                     <button
-                    onClick={() => setShowOrganizer(true)}
-                    disabled={!initialSettings.aiAssistantEnabled}
-                    className={cn(
-                      "flex items-center gap-2 text-[13px] font-medium transition-opacity",
-                      initialSettings.aiAssistantEnabled ? "text-brand-accent hover:opacity-70" : "text-muted-foreground opacity-50 cursor-not-allowed"
-                    )}
+                      onClick={handleImportCSV}
+                      className="p-1.5 rounded-full text-muted-foreground hover:text-foreground transition-colors"
+                      title={t('structuredViews.importCsv') || 'Importer CSV'}
                     >
-                    <Wand2 size={16} />
-                    <span>{t('wizard.organizer') || 'Organiser'}</span>
+                      <Upload size={15} />
                     </button>
+                    <button
+                      onClick={handleExportCSV}
+                      className="p-1.5 rounded-full text-muted-foreground hover:text-foreground transition-colors"
+                      title={t('structuredViews.exportCsv') || 'Exporter CSV'}
+                    >
+                      <Download size={15} />
+                    </button>
+                  </div>
                 )}
                 <button
                   onClick={() => setSortOrder(s => s === 'newest' ? 'oldest' : s === 'oldest' ? 'alpha' : s === 'alpha' ? 'manual' : 'newest')}

memento-note/locales/en.json

@@ -2580,6 +2580,9 @@
     "wizardStudyPlanSuccess": "Plan created! Reminders have been added to your notes.",
     "wizardDaysPlanned": "days planned",
     "wizardStudyPlanReminders": "Reminders have been automatically added to your notes.",
+    "structuredViewsImportCsv": "Import CSV file",
+    "structuredViewsExportCsv": "Export as CSV",
+    "structuredViewsOrganizer": "Organize",
     "wizardOrganizer": "Organize with AI",
     "wizardOrganizerDesc": "AI analyzes your notes and suggests tags, groupings and duplicate detection.",
     "wizardAnalyze": "Analyze notebook",

memento-note/locales/fr.json

@@ -2584,6 +2584,9 @@
     "wizardStudyPlanSuccess": "Planning créé ! Des rappels ont été ajoutés à vos notes.",
     "wizardDaysPlanned": "jours planifiés",
     "wizardStudyPlanReminders": "Des rappels ont été ajoutés automatiquement à vos notes.",
+    "structuredViewsImportCsv": "Importer un fichier CSV",
+    "structuredViewsExportCsv": "Exporter en CSV",
+    "structuredViewsOrganizer": "Organiser",
     "wizardOrganizer": "Organiser avec l'IA",
     "wizardOrganizerDesc": "L'IA analyse vos notes et propose tags, regroupements et détection de doublons.",
     "wizardAnalyze": "Analyser le carnet",