1

server-rs/crates/api-server/src/assets.rs

@@ -14,10 +14,11 @@ use platform_oss::{
 };
 use serde_json::{Value, json};
 use shared_contracts::assets::{
-    AssetBindingPayload, AssetObjectPayload, AssetReadUrlPayload, BindAssetObjectRequest,
-    BindAssetObjectResponse, ConfirmAssetObjectAccessPolicy, ConfirmAssetObjectRequest,
-    ConfirmAssetObjectResponse, CreateDirectUploadTicketRequest, CreateDirectUploadTicketResponse,
-    DirectUploadTicketPayload, GetAssetReadUrlResponse, GetReadUrlQuery,
+    AssetBindingPayload, AssetHistoryEntryPayload, AssetHistoryListResponse, AssetHistoryQuery,
+    AssetObjectPayload, AssetReadUrlPayload, BindAssetObjectRequest, BindAssetObjectResponse,
+    ConfirmAssetObjectAccessPolicy, ConfirmAssetObjectRequest, ConfirmAssetObjectResponse,
+    CreateDirectUploadTicketRequest, CreateDirectUploadTicketResponse, DirectUploadTicketPayload,
+    GetAssetReadUrlResponse, GetReadUrlQuery,
 };
 use spacetime_client::SpacetimeClientError;
 
@@ -111,6 +112,51 @@ pub async fn get_asset_read_url(
     ))
 }
 
+pub async fn get_asset_history(
+    State(state): State<AppState>,
+    Extension(request_context): Extension<RequestContext>,
+    Query(query): Query<AssetHistoryQuery>,
+) -> Result<Json<Value>, AppError> {
+    let asset_kind = query.kind.trim().to_string();
+    if asset_kind != "character_visual" && asset_kind != "scene_image" {
+        return Err(
+            AppError::from_status(StatusCode::BAD_REQUEST).with_details(json!({
+                "field": "kind",
+                "message": "历史素材类型只支持 character_visual 或 scene_image",
+            })),
+        );
+    }
+
+    let entries = state
+        .spacetime_client()
+        .list_asset_history(module_assets::AssetHistoryListInput {
+            asset_kind,
+            limit: query.limit.unwrap_or(120).clamp(1, 120),
+        })
+        .await
+        .map_err(map_confirm_asset_object_error)?;
+
+    Ok(json_success_body(
+        Some(&request_context),
+        AssetHistoryListResponse {
+            assets: entries
+                .into_iter()
+                .map(|entry| AssetHistoryEntryPayload {
+                    owner_label: format_asset_owner_label(entry.owner_user_id.as_deref()),
+                    asset_object_id: entry.asset_object_id,
+                    asset_kind: entry.asset_kind,
+                    image_src: entry.image_src,
+                    owner_user_id: entry.owner_user_id,
+                    profile_id: entry.profile_id,
+                    entity_id: entry.entity_id,
+                    created_at: entry.created_at,
+                    updated_at: entry.updated_at,
+                })
+                .collect(),
+        },
+    ))
+}
+
 pub async fn create_sts_upload_credentials(
     Extension(_request_context): Extension<RequestContext>,
 ) -> Result<Json<Value>, AppError> {
@@ -232,6 +278,16 @@ fn resolve_object_key_from_query(query: &GetReadUrlQuery) -> Option<String> {
         .map(|value| value.trim_start_matches('/').to_string())
 }
 
+fn format_asset_owner_label(owner_user_id: Option<&str>) -> String {
+    let Some(owner_user_id) = owner_user_id
+        .map(str::trim)
+        .filter(|value| !value.is_empty())
+    else {
+        return "未记录账号".to_string();
+    };
+    format!("账号 {owner_user_id}")
+}
+
 async fn build_confirm_asset_object_upsert_input(
     oss_client: &platform_oss::OssClient,
     payload: ConfirmAssetObjectRequest,