use chrono::{DateTime, Utc}; use serde::{Deserialize, Serialize}; use uuid::Uuid; #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, sqlx::FromRow)] pub struct ThreadReadState { pub id: Uuid, pub user_id: Uuid, pub thread_id: Uuid, pub channel_id: Uuid, pub last_read_message_id: Option, pub last_read_at: Option>, pub updated_at: DateTime, }