eric / rustwarden

//! SeaORM entity for `fediverse_resource_shares` (RFC 0029).
//!
//! Records the grant of a permission level (`"read" | "write" | "admin"`)
//! on a generic application resource (identified by the
//! `(resource_type, resource_id)` pair in the core `resources` registry)
//! to a remote ActivityPub identity. Companion of the core
//! [`resource_share`](rustwarden_core::models::resource_share) but scoped
//! to `remote_identities` instead of users / teams.
//!
//! Schema: see migration
//! `m20260516_000002_remote_resource_shares`. A unique partial index on
//! `(resource_id, remote_identity_id)` guarantees that the service
//! [`crate::services::remote_resource_share_service::RemoteResourceShareService::share`]
//! performs an upsert per pair.

use chrono::{DateTime, Utc};
use sea_orm::entity::prelude::*;
use serde::{Deserialize, Serialize};
use uuid::Uuid;

/// Persistent record of one resource share with a remote identity.
#[derive(Clone, Debug, Serialize, Deserialize, DeriveEntityModel)]
#[sea_orm(table_name = "fediverse_resource_shares")]
pub struct Model {
    /// Stable PK.
    #[sea_orm(primary_key, auto_increment = false)]
    pub id: Uuid,
    /// FK to `resources.id` (core resource registry).
    pub resource_id: Uuid,
    /// FK to `remote_identities.id` (grantee).
    pub remote_identity_id: Uuid,
    /// Permission level — `"read"`, `"write"` or `"admin"`.
    pub permission_level: String,
    /// FK to `users.id` of the local user who issued the share.
    pub shared_by_user_id: Uuid,
    /// Insertion timestamp.
    pub created_at: DateTime<Utc>,
}

/// SeaORM relations (none modelled here — cross-crate FKs are enforced
/// by the migration but not surfaced as SeaORM relations).
#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
pub enum Relation {}

impl ActiveModelBehavior for ActiveModel {}