feat(notes): liens internes, onglet Réseau, living blocks et consentement IA

Rend les liens entre notes visibles et persistants (sync NoteLink au save, auto-save, graphe réseau rafraîchi), ajoute living blocks, Memory Echo, recherche globale, consentement IA explicite et consolide les prototypes design en architectural-grid.

Co-authored-by: Cursor <cursoragent@cursor.com>

memento-note/app/actions/ai-settings.ts

@@ -24,6 +24,7 @@ export type UserAISettingsData = {
   noteHistoryMode?: 'manual' | 'auto'
   fontFamily?: 'inter' | 'playfair' | 'jetbrains' | 'system'
   autoSave?: boolean
+  aiProcessingConsent?: boolean
 }
 
 /** Only fields that exist on `UserAISettings` in Prisma (excludes e.g. `theme`, which lives on `User`). */
@@ -47,6 +48,7 @@ const USER_AI_SETTINGS_PRISMA_KEYS = [
   'noteHistoryMode',
   'fontFamily',
   'autoSave',
+  'aiProcessingConsent',
 ] as const
 
 type UserAISettingsPrismaKey = (typeof USER_AI_SETTINGS_PRISMA_KEYS)[number]
@@ -150,6 +152,7 @@ const getCachedAISettings = unstable_cache(
           noteHistoryMode: 'manual' as const,
           fontFamily: 'inter' as const,
           autoSave: true,
+          aiProcessingConsent: false,
         }
       }
 
@@ -175,6 +178,7 @@ const getCachedAISettings = unstable_cache(
         noteHistoryMode: (settings.noteHistoryMode ?? 'manual') as 'manual' | 'auto',
         fontFamily: (settings.fontFamily || 'inter') as 'inter' | 'playfair' | 'jetbrains' | 'system',
         autoSave: settings.autoSave ?? true,
+        aiProcessingConsent: settings.aiProcessingConsent ?? false,
       }
     } catch (error) {
       console.error('Error getting AI settings:', error)
@@ -200,6 +204,7 @@ const getCachedAISettings = unstable_cache(
         noteHistoryMode: 'manual' as const,
         fontFamily: 'inter' as const,
         autoSave: true,
+        aiProcessingConsent: false,
       }
     }
   },
@@ -238,6 +243,7 @@ export async function getAISettings(userId?: string) {
       noteHistoryMode: 'manual' as const,
       fontFamily: 'inter' as const,
       autoSave: true,
+      aiProcessingConsent: false,
     }
   }
 

memento-note/app/actions/note-illustration.ts

@@ -30,7 +30,10 @@ function sanitizeSvgMarkup(svg: string): string {
  * Génère une miniature SVG abstraite pour le flux éditorial (via modèle chat configuré).
  * Respecte les préférences utilisateur (assistant IA activé) et nettoie le SVG.
  */
-export async function generateNoteIllustrationSvg(noteId: string): Promise<{ ok: true } | { ok: false; error: string }> {
+export async function generateNoteIllustrationSvg(
+  noteId: string,
+  options?: { skipRevalidation?: boolean },
+): Promise<{ ok: true } | { ok: false; error: string }> {
   const session = await auth()
   if (!session?.user?.id) return { ok: false, error: 'Non autorisé' }
 
@@ -119,7 +122,9 @@ ${plainBody.slice(0, 200)}`
       },
     })
 
-    revalidatePath('/home')
+    if (!options?.skipRevalidation) {
+      revalidatePath('/home')
+    }
     return { ok: true }
   } catch (e) {
     console.error('[note-illustration]', e)

memento-note/app/actions/notes-sharing.ts

@@ -255,7 +255,7 @@ export async function getPendingShareCount() {
   }
 }
 
-export async function leaveSharedNote(noteId: string) {
+export async function leaveSharedNote(noteId: string, options?: { skipRevalidation?: boolean }) {
   const session = await auth()
   if (!session?.user?.id) throw new Error('Unauthorized')
 
@@ -268,7 +268,9 @@ export async function leaveSharedNote(noteId: string) {
 
     await prisma.noteShare.update({ where: { id: share.id }, data: { status: 'removed' } })
 
-    revalidatePath('/home')
+    if (!options?.skipRevalidation) {
+      revalidatePath('/home')
+    }
     return { success: true }
   } catch (error: unknown) {
     console.error('Error leaving shared note:', error)

memento-note/app/actions/notes.ts

@@ -7,6 +7,7 @@ import { auth } from '@/auth'
 import { getAIProvider } from '@/lib/ai/factory'
 import { parseNote, getHashColor } from '@/lib/utils'
 import { upsertNoteEmbedding } from '@/lib/embeddings'
+import { syncNoteLinksForNote } from '@/lib/notes/sync-note-links'
 import { getSystemConfig, getConfigNumber, getConfigBoolean, SEARCH_DEFAULTS } from '@/lib/config'
 import { contextualAutoTagService } from '@/lib/ai/services/contextual-auto-tag.service'
 import { semanticSearchService } from '@/lib/ai/services/semantic-search.service'
@@ -572,18 +573,18 @@ export async function updateNote(id: string, data: {
 
     if (data.content !== undefined) {
       const noteId = id
-      const content = data.content
-        ; (async () => {
-          try {
-            const provider = getAIProvider(await getSystemConfig());
-            const embedding = await provider.getEmbeddings(content);
-            if (embedding) {
-              await upsertNoteEmbedding(noteId, embedding)
-            }
-          } catch (e) {
-            console.error('[BG] Embedding regeneration failed:', e);
+      const content = data.content;
+      (async () => {
+        try {
+          const provider = getAIProvider(await getSystemConfig());
+          const embedding = await provider.getEmbeddings(content);
+          if (embedding) {
+            await upsertNoteEmbedding(noteId, embedding);
           }
-        }).catch(e => console.error('[BG] Uncaught background error:', e))
+        } catch (e) {
+          console.error('[BG] Embedding regeneration failed:', e);
+        }
+      })();
     }
 
     if ('checkItems' in data) updateData.checkItems = data.checkItems ? JSON.stringify(data.checkItems) : null
@@ -655,6 +656,12 @@ export async function updateNote(id: string, data: {
       console.error('[HISTORY] Failed to create snapshot after update:', snapshotError)
     }
 
+    if (data.content !== undefined) {
+      syncNoteLinksForNote(id, session.user.id, data.content).catch(err => {
+        console.error('[NoteLink] sync failed after updateNote:', err)
+      })
+    }
+
     // Only revalidate for STRUCTURAL changes that affect the page layout/lists
     // Content edits (title, content, size, color) use optimistic UI — no refresh needed
     const structuralFields = ['isPinned', 'isArchived', 'labels', 'notebookId']
@@ -665,19 +672,19 @@ export async function updateNote(id: string, data: {
     if (!options?.skipRevalidation) {
       try { revalidatePath(`/note/${id}`) } catch {}
       try { revalidatePath('/home') } catch {}
-    }
 
-    if (isStructuralChange) {
-      if (data.isArchived !== undefined) {
-        revalidatePath('/archive')
-      }
-
-      if (data.notebookId !== undefined && data.notebookId !== oldNotebookId) {
-        if (oldNotebookId) {
-          revalidatePath(`/notebook/${oldNotebookId}`)
+      if (isStructuralChange) {
+        if (data.isArchived !== undefined) {
+          revalidatePath('/archive')
         }
-        if (data.notebookId) {
-          revalidatePath(`/notebook/${data.notebookId}`)
+
+        if (data.notebookId !== undefined && data.notebookId !== oldNotebookId) {
+          if (oldNotebookId) {
+            revalidatePath(`/notebook/${oldNotebookId}`)
+          }
+          if (data.notebookId) {
+            revalidatePath(`/notebook/${data.notebookId}`)
+          }
         }
       }
     }
@@ -695,8 +702,20 @@ export async function updateNote(id: string, data: {
 }
 
 // Toggle functions
-export async function togglePin(id: string, isPinned: boolean) { return updateNote(id, { isPinned }) }
-export async function toggleArchive(id: string, isArchived: boolean) { return updateNote(id, { isArchived }) }
+export async function togglePin(
+  id: string,
+  isPinned: boolean,
+  options?: { skipRevalidation?: boolean }
+) {
+  return updateNote(id, { isPinned }, options)
+}
+export async function toggleArchive(
+  id: string,
+  isArchived: boolean,
+  options?: { skipRevalidation?: boolean }
+) {
+  return updateNote(id, { isArchived }, options)
+}
 export async function updateColor(id: string, color: string) { return updateNote(id, { color }) }
 export async function updateLabels(id: string, labels: string[]) { return updateNote(id, { labels }) }
 export async function removeFusedBadge(id: string) { return updateNote(id, { autoGenerated: null, aiProvider: null }) }

memento-note/app/actions/user-settings.ts

@@ -62,6 +62,7 @@ const getCachedUserSettings = unstable_cache(
       return {
         theme: 'light' as const satisfies ThemeId,
         cardSizeMode: 'variable' as const,
+        accentColor: '#A47148',
       }
     }
   },