Add Smart Notes AI analysis and Mento Memory with user approval.

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

apps/api/prisma/schema.prisma

@@ -103,6 +103,18 @@ enum AutomationAction {
   add_loyalty_points
 }
 
+enum NoteAiSuggestionStatus {
+  pending
+  applied
+  dismissed
+  failed
+}
+
+enum MemorySourceType {
+  note
+  manual
+}
+
 model Organization {
   id                String                   @id @default(cuid())
   name              String
@@ -134,6 +146,8 @@ model Organization {
   projectCards      ProjectCard[]
   loyaltyTiers      LoyaltyTier[]
   automationRules   AutomationRule[]
+  memoryItems       MemoryItem[]
+  noteAiSuggestions NoteAiSuggestion[]
 }
 
 model User {
@@ -158,6 +172,7 @@ model User {
   assignedTickets Ticket[]    @relation("TicketAssignee")
   reportedTickets Ticket[]    @relation("TicketReporter")
   ticketMessages TicketMessage[] @relation("TicketMessageAuthor")
+  confirmedMemories MemoryItem[] @relation("MemoryConfirmedBy")
   createdAt      DateTime     @default(now())
   updatedAt      DateTime     @updatedAt
 
@@ -223,6 +238,7 @@ model Person {
   owner          User?        @relation("PersonOwner", fields: [ownerId], references: [id], onDelete: SetNull)
   tickets        Ticket[]
   projectCards   ProjectCard[]
+  memoryItems    MemoryItem[]
   createdAt      DateTime     @default(now())
   updatedAt      DateTime     @updatedAt
 
@@ -359,6 +375,7 @@ model Note {
   authorId       String?
   author         User?        @relation("NoteAuthor", fields: [authorId], references: [id], onDelete: SetNull)
   attachments    NoteAttachment[]
+  aiSuggestion   NoteAiSuggestion?
   createdAt      DateTime     @default(now())
   updatedAt      DateTime     @updatedAt
 
@@ -390,6 +407,41 @@ model NoteAttachment {
   @@index([uploadedById])
 }
 
+model NoteAiSuggestion {
+  id             String                 @id @default(cuid())
+  organizationId String
+  organization   Organization           @relation(fields: [organizationId], references: [id], onDelete: Cascade)
+  noteId         String                 @unique
+  note           Note                   @relation(fields: [noteId], references: [id], onDelete: Cascade)
+  status         NoteAiSuggestionStatus @default(pending)
+  payload        Json?
+  errorMessage   String?
+  analyzedAt     DateTime?
+  createdAt      DateTime               @default(now())
+  updatedAt      DateTime               @updatedAt
+
+  @@index([organizationId, status])
+}
+
+model MemoryItem {
+  id             String           @id @default(cuid())
+  organizationId String
+  organization   Organization     @relation(fields: [organizationId], references: [id], onDelete: Cascade)
+  personId       String
+  person         Person           @relation(fields: [personId], references: [id], onDelete: Cascade)
+  content        String
+  sourceType     MemorySourceType @default(manual)
+  sourceId       String?
+  confirmedById  String?
+  confirmedBy    User?            @relation("MemoryConfirmedBy", fields: [confirmedById], references: [id], onDelete: SetNull)
+  createdAt      DateTime         @default(now())
+  updatedAt      DateTime         @updatedAt
+
+  @@index([organizationId, personId, updatedAt])
+  @@index([personId])
+  @@index([confirmedById])
+}
+
 model CustomFieldDefinition {
   id             String            @id @default(cuid())
   organizationId String