//! 资产领域事件。
//!
//! 用于表达资产已确认、绑定已变更和资产历史投影待刷新等事实。

use serde::{Deserialize, Serialize};
#[cfg(feature = "spacetime-types")]
use spacetimedb::SpacetimeType;

/// 资产领域事件。
///
/// 事件只描述已经发生的轻量事实，正式资产状态仍以 `asset_object`
/// 和 `asset_entity_binding` 为准。
#[cfg_attr(feature = "spacetime-types", derive(SpacetimeType))]
#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
pub enum AssetDomainEvent {
    ObjectConfirmed(AssetObjectConfirmedEvent),
    EntityBindingChanged(AssetEntityBindingChangedEvent),
}

#[cfg_attr(feature = "spacetime-types", derive(SpacetimeType))]
#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
pub struct AssetObjectConfirmedEvent {
    pub asset_object_id: String,
    pub asset_kind: String,
    pub owner_user_id: Option<String>,
    pub profile_id: Option<String>,
    pub entity_id: Option<String>,
    pub occurred_at_micros: i64,
}

#[cfg_attr(feature = "spacetime-types", derive(SpacetimeType))]
#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
pub struct AssetEntityBindingChangedEvent {
    pub binding_id: String,
    pub asset_object_id: String,
    pub entity_kind: String,
    pub entity_id: String,
    pub slot: String,
    pub asset_kind: String,
    pub owner_user_id: Option<String>,
    pub profile_id: Option<String>,
    pub occurred_at_micros: i64,
}