Integrate unfinished server-rs refactor worklists

server-rs/crates/spacetime-module/src/big_fish/session.rs

@@ -1,4 +1,6 @@
-use crate::big_fish::tables::{big_fish_agent_message, big_fish_creation_session};
+use crate::big_fish::tables::{
+    big_fish_agent_message, big_fish_creation_session, big_fish_runtime_run,
+};
 use crate::runtime::{
     ProfilePlayedWorkUpsertInput, add_profile_observed_play_time, upsert_profile_played_work,
 };
@@ -326,7 +328,7 @@ pub(crate) fn delete_big_fish_work_tx(
         .filter(|row| row.owner_user_id == input.owner_user_id)
         .ok_or_else(|| "big_fish_creation_session 不存在".to_string())?;
 
-    // 删除作品时同步清理 Agent 消息与素材槽；最终游玩模拟已经迁到前端，不再写后端运行快照。
+    // 中文注释：删除作品时同步清理 Agent 消息、素材槽和后端运行态快照，避免失去来源会话的 run 残留。
     ctx.db
         .big_fish_creation_session()
         .session_id()
@@ -352,6 +354,15 @@ pub(crate) fn delete_big_fish_work_tx(
     {
         ctx.db.big_fish_asset_slot().slot_id().delete(&slot.slot_id);
     }
+    for run in ctx
+        .db
+        .big_fish_runtime_run()
+        .iter()
+        .filter(|row| row.session_id == input.session_id)
+        .collect::<Vec<_>>()
+    {
+        ctx.db.big_fish_runtime_run().run_id().delete(&run.run_id);
+    }
     list_big_fish_works_tx(
         ctx,
         BigFishWorksListInput {