microsandbox-db 0.3.9

Shared database entity definitions for the microsandbox project.
Documentation 
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//! Entity definition for the `images` table.

use sea_orm::entity::prelude::*;

//--------------------------------------------------------------------------------------------------
// Types
//--------------------------------------------------------------------------------------------------

/// The OCI image entity model.
#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
#[sea_orm(table_name = "image")]
pub struct Model {
    #[sea_orm(primary_key)]
    pub id: i32,
    #[sea_orm(unique)]
    pub reference: String,
    pub size_bytes: Option<i64>,
    pub last_used_at: Option<DateTime>,
    pub created_at: Option<DateTime>,
}

//--------------------------------------------------------------------------------------------------
// Types: Relations
//--------------------------------------------------------------------------------------------------

/// Relations for the image entity.
#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
pub enum Relation {
    /// An image has many indexes.
    #[sea_orm(has_many = "super::index::Entity")]
    Index,

    /// An image has many manifests.
    #[sea_orm(has_many = "super::manifest::Entity")]
    Manifest,
}

impl Related<super::index::Entity> for Entity {
    fn to() -> RelationDef {
        Relation::Index.def()
    }
}

impl Related<super::manifest::Entity> for Entity {
    fn to() -> RelationDef {
        Relation::Manifest.def()
    }
}

//--------------------------------------------------------------------------------------------------
// Trait Implementations
//--------------------------------------------------------------------------------------------------

impl ActiveModelBehavior for ActiveModel {}