use sea_orm::entity::prelude::*;
use time::OffsetDateTime;
use uuid::Uuid;

#[sea_orm::model]
#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]
#[sea_orm(table_name = "chat_messages")]
pub struct Model {
    #[sea_orm(primary_key, auto_increment = false)]
    pub id: Uuid,
    #[sea_orm(indexed)]
    pub chat_id: Uuid,
    pub sender_id: Uuid,
    pub body: String,
    pub reply_to_message_id: Option<Uuid>,
    pub thread_id: Option<Uuid>,
    pub is_thread_start: bool,
    pub flags: i64,
    pub deleted_at: Option<OffsetDateTime>,
    pub deleted_by: Option<Uuid>,
    pub edited_at: Option<OffsetDateTime>,
    #[sea_orm(indexed)]
    pub created_at: OffsetDateTime,
    #[sea_orm(belongs_to, from = "chat_id", to = "id")]
    pub chat: BelongsTo<super::chats::Entity>,
    #[sea_orm(belongs_to, from = "sender_id", to = "uid")]
    pub sender: BelongsTo<super::super::user::users::Entity>,
    #[sea_orm(
        self_ref,
        relation_enum = "ReplyTo",
        relation_reverse = "Replies",
        from = "reply_to_message_id",
        to = "id"
    )]
    pub reply_to: HasOne<Entity>,
    #[sea_orm(
        belongs_to,
        relation_enum = "DeletedBy",
        from = "deleted_by",
        to = "uid"
    )]
    pub deleted_by_user: BelongsTo<Option<super::super::user::users::Entity>>,
}

impl ActiveModelBehavior for ActiveModel {}