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

#[derive(
    Debug, Clone, Copy, PartialEq, Eq, EnumIter, DeriveActiveEnum, Serialize, Deserialize,
)]
#[sea_orm(rs_type = "i32", db_type = "SmallInteger")]
pub enum ProjectLinkKind {
    Related = 0,
    Duplicate = 1,
    Blocks = 2,
    BlockedBy = 3,
}

#[sea_orm::model]
#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)]
#[sea_orm(table_name = "project_links")]
pub struct Model {
    #[sea_orm(primary_key, auto_increment = false)]
    pub id: Uuid,
    pub project_id: Uuid,
    pub related_project_id: Uuid,
    pub kind: ProjectLinkKind,
    pub created_by: Uuid,
    pub created_at: OffsetDateTime,
    #[sea_orm(belongs_to, from = "project_id", to = "id")]
    pub project: BelongsTo<super::project::Entity>,
    #[sea_orm(
        belongs_to,
        relation_enum = "RelatedProject",
        from = "related_project_id",
        to = "id"
    )]
    pub related_project: BelongsTo<super::project::Entity>,
}

impl ActiveModelBehavior for ActiveModel {}