use sea_orm::entity::prelude::*;
use serde::{Deserialize, Serialize};
use time::OffsetDateTime;
use uuid::Uuid;

#[derive(
    Debug,
    Clone,
    Copy,
    PartialEq,
    Eq,
    Default,
    EnumIter,
    DeriveActiveEnum,
    Serialize,
    Deserialize,
    utoipa::ToSchema,
)]
#[sea_orm(rs_type = "i16", db_type = "SmallInteger")]
pub enum ThreadNotifyLevel {
    #[sea_orm(num_value = 0)]
    None,
    #[default]
    #[sea_orm(num_value = 1)]
    All,
}

#[sea_orm::model]
#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]
#[sea_orm(table_name = "chat_thread_member")]
pub struct Model {
    #[sea_orm(primary_key, auto_increment = false)]
    pub thread_id: Uuid,
    #[sea_orm(primary_key, auto_increment = false)]
    pub user_id: i64,
    #[sea_orm(default_value = 1)]
    pub notify_level: ThreadNotifyLevel,
    pub last_read_message_id: Option<Uuid>,
    #[sea_orm(default_value = 0)]
    pub last_read_seq: i64,
    pub created_at: OffsetDateTime,
    pub updated_at: OffsetDateTime,
    #[sea_orm(belongs_to, from = "thread_id", to = "id")]
    pub thread: BelongsTo<super::threads::Entity>,
    #[sea_orm(belongs_to, from = "user_id", to = "uid")]
    pub user: BelongsTo<super::super::users::user::Entity>,
}

impl ActiveModelBehavior for ActiveModel {}