added encryption

src/lib/api.ts

@@ -84,12 +84,20 @@ export async function updateUserProfile(
 // ENTRY ENDPOINTS
 // ============================================
 
+export interface EncryptionMetadata {
+  encrypted: boolean
+  ciphertext?: string  // Base64-encoded encrypted content
+  nonce?: string  // Base64-encoded nonce
+  algorithm?: string  // e.g., "XSalsa20-Poly1305"
+}
+
 export interface JournalEntryCreate {
-  title: string
-  content: string
+  title?: string  // Optional if encrypted
+  content?: string  // Optional if encrypted
   mood?: string
   tags?: string[]
   isPublic?: boolean
+  encryption?: EncryptionMetadata
 }
 
 export interface JournalEntry extends JournalEntryCreate {
@@ -97,6 +105,8 @@ export interface JournalEntry extends JournalEntryCreate {
   userId: string
   createdAt: string
   updatedAt: string
+  entryDate?: string
+  encryption?: EncryptionMetadata
 }
 
 export async function createEntry(