huskies: merge 1222 bug show fails with "content unavailable" on done/archived stories — content should never be evicted

server/src/http/mcp/status_tools.rs

@@ -382,6 +382,48 @@ mod tests {
         assert_eq!(depends_on[1], 200);
     }
 
+    /// Story 1222 regression: `show` must return full content for a story
+    /// after it reaches Done and again after it reaches Archived — the
+    /// terminal-stage content purge must never evict the story body, only
+    /// its ephemeral bookkeeping keys.
+    #[tokio::test]
+    async fn tool_show_returns_content_after_done_and_after_archived() {
+        let tmp = tempdir().unwrap();
+        crate::crdt_state::init_for_test();
+        crate::db::ensure_content_store();
+
+        let story_id = "1222_story_done_archived_test";
+        let story_content = "# Story\n\n## Acceptance Criteria\n\n- [ ] Ship it\n";
+        crate::db::write_item_with_content(
+            story_id,
+            "5_done",
+            story_content,
+            crate::db::ItemMeta::named("Done Archived Test"),
+        );
+
+        // Simulate the terminal-transition purge that fires when a story
+        // reaches Done (story 996 GC subscriber / sweep).
+        crate::db::gc::purge_ephemeral_content_keys_for_story(story_id);
+
+        let ctx = crate::http::context::AppContext::new_test(tmp.path().to_path_buf());
+        let result = tool_show(&json!({"story_id": story_id}), &ctx)
+            .await
+            .expect("show must succeed for a Done story, not return content unavailable");
+        let parsed: serde_json::Value = serde_json::from_str(&result).unwrap();
+        assert_eq!(parsed["story_id"], story_id);
+        assert_eq!(parsed["front_matter"]["name"], "Done Archived Test");
+
+        // Move to Archived and purge again — content must still be readable.
+        crate::db::move_item_stage(story_id, "6_archived", None);
+        crate::db::gc::purge_ephemeral_content_keys_for_story(story_id);
+
+        let result = tool_show(&json!({"story_id": story_id}), &ctx)
+            .await
+            .expect("show must succeed for an Archived story, not return content unavailable");
+        let parsed: serde_json::Value = serde_json::from_str(&result).unwrap();
+        assert_eq!(parsed["story_id"], story_id);
+    }
+
     #[tokio::test]
     async fn tool_show_returns_story_data() {
         let tmp = tempdir().unwrap();