清理角色动作持久化映射冗余

通用 JSON 解析辅助函数改用准确命名并与 active mapper 保持一致。

持久化序列帧时直接消费输入字段，避免深拷贝完整帧数组。

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

@@ -6708,14 +6708,14 @@ fn fill_missing_media_identity_field(
 
 pub(crate) async fn persist_editor_generated_asset(
     state: &AppState,
-    input: PersistEditorGeneratedAssetInput,
+    mut input: PersistEditorGeneratedAssetInput,
 ) -> Result<EditorGeneratedAssetRecord, AppError> {
     let generation_inputs_json = serialize_editor_generation_inputs(
         input.asset_kind.as_deref(),
         input.generation_inputs.clone(),
     )?;
     let image_sequence_frames_json =
-        serialize_editor_image_sequence_frames(input.image_sequence_frames.clone())?;
+        serialize_editor_image_sequence_frames(input.image_sequence_frames.take())?;
     let object_key = normalize_editor_object_key(input.object_key);
     let asset_object_id = normalize_optional_string(input.asset_object_id);
     let image_src = normalize_editor_persisted_media_src(input.image_src, object_key.as_deref())?;

server-rs/crates/spacetime-client/src/mapper/editor_project.rs

@@ -1260,11 +1260,11 @@ fn map_editor_project_snapshot(
 fn map_editor_project_resource_snapshot(
     snapshot: EditorProjectResourceSnapshot,
 ) -> Result<EditorProjectResourceRecord, SpacetimeClientError> {
-    let generation_inputs = parse_optional_generation_inputs_json(
+    let generation_inputs = parse_optional_json(
         snapshot.generation_inputs_json.as_deref(),
         "图片画布资源生成输入 JSON",
     )?;
-    let image_sequence_frames = parse_optional_generation_inputs_json(
+    let image_sequence_frames = parse_optional_json(
         snapshot.image_sequence_frames_json.as_deref(),
         "图片画布资源序列帧 JSON",
     )?;
@@ -1328,11 +1328,11 @@ fn map_editor_asset_folder_snapshot(
 fn map_editor_asset_snapshot(
     snapshot: EditorAssetSnapshot,
 ) -> Result<EditorAssetRecord, SpacetimeClientError> {
-    let generation_inputs = parse_optional_generation_inputs_json(
+    let generation_inputs = parse_optional_json(
         snapshot.generation_inputs_json.as_deref(),
         "图片画布素材生成输入 JSON",
     )?;
-    let image_sequence_frames = parse_optional_generation_inputs_json(
+    let image_sequence_frames = parse_optional_json(
         snapshot.image_sequence_frames_json.as_deref(),
         "图片画布素材序列帧 JSON",
     )?;
@@ -1371,11 +1371,11 @@ fn map_editor_asset_snapshot(
 fn map_admin_editor_asset_snapshot(
     snapshot: AdminEditorAssetSnapshot,
 ) -> Result<AdminEditorAssetRecord, SpacetimeClientError> {
-    let generation_inputs = parse_optional_generation_inputs_json(
+    let generation_inputs = parse_optional_json(
         snapshot.generation_inputs_json.as_deref(),
         "后台图片画布素材生成输入 JSON",
     )?;
-    let image_sequence_frames = parse_optional_generation_inputs_json(
+    let image_sequence_frames = parse_optional_json(
         snapshot.image_sequence_frames_json.as_deref(),
         "后台图片画布素材序列帧 JSON",
     )?;
@@ -1411,11 +1411,11 @@ fn map_admin_editor_asset_snapshot(
 fn map_editor_showcase_asset_snapshot(
     snapshot: EditorShowcaseAssetSnapshot,
 ) -> Result<EditorShowcaseAssetRecord, SpacetimeClientError> {
-    let generation_inputs = parse_optional_generation_inputs_json(
+    let generation_inputs = parse_optional_json(
         snapshot.generation_inputs_json.as_deref(),
         "陶泥儿精选素材生成输入 JSON",
     )?;
-    let image_sequence_frames = parse_optional_generation_inputs_json(
+    let image_sequence_frames = parse_optional_json(
         snapshot.image_sequence_frames_json.as_deref(),
         "陶泥儿精选素材序列帧 JSON",
     )?;
@@ -1508,7 +1508,7 @@ fn map_editor_generation_pricing_config_snapshot(
     }
 }
 
-fn parse_optional_generation_inputs_json(
+fn parse_optional_json(
     raw_json: Option<&str>,
     label: &str,
 ) -> Result<Option<serde_json::Value>, SpacetimeClientError> {