use crate::db::{SharedThreadId, UserId};use sea_orm::entity::prelude::*; #[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]#[sea_orm(table_name = "shared_threads")]pub struct Model {    #[sea_orm(primary_key, auto_increment = false)]    pub id: SharedThreadId,    pub user_id: UserId,    pub title: String,    pub data: Vec<u8>,    pub created_at: DateTime,    pub updated_at: DateTime,} #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]pub enum Relation {    #[sea_orm(        belongs_to = "super::user::Entity",        from = "Column::UserId",        to = "super::user::Column::Id"    )]    User,} impl Related<super::user::Entity> for Entity {    fn to() -> RelationDef {        Relation::User.def()    }} impl ActiveModelBehavior for ActiveModel {}