Datenbank

prisma/schema/Participant.prisma

@@ -0,0 +1,11 @@
+model Participant {
+  id              String   @id @default(cuid())
+  benutzer_id     String
+  conversation_id String
+  joined_at       DateTime @default(now())
+
+  benutzer     Benutzer     @relation(fields: [benutzer_id], references: [id])
+  conversation Conversation @relation(fields: [conversation_id], references: [id])
+
+  @@unique([benutzer_id, conversation_id])
+}