huskies: merge 867

server/src/io/story_metadata/parser.rs

@@ -22,6 +22,8 @@ pub(super) struct FrontMatter {
     pub depends_on: Option<Vec<u32>>,
     /// When `true`, the story is frozen.
     pub frozen: Option<bool>,
+    /// Stage directory to restore on unfreeze (e.g. `"2_current"`).
+    pub resume_to_stage: Option<String>,
     /// Set to `true` when an agent's `run_tests` call returns `passed=true`.
     /// Used by the bug-645 salvage path to distinguish a genuine test-passing
     /// session from one that merely compiled.
@@ -76,6 +78,7 @@ fn build_metadata(front: FrontMatter) -> StoryMetadata {
         blocked: front.blocked,
         depends_on: front.depends_on,
         frozen: front.frozen,
+        resume_to_stage: front.resume_to_stage,
         run_tests_passed: front.run_tests_passed,
         item_type: front.item_type,
         mergemaster_attempted: front.mergemaster_attempted,
@@ -131,17 +134,15 @@ pub fn resolve_qa_mode_from_content(story_id: &str, contents: &str, default: QaM
     }
 }
 
-/// Return `true` if the story has `frozen: true` in the content store.
+/// Return `true` if the story is in the `Frozen` pipeline stage.
 ///
-/// Used by the pipeline advance code to suppress stage transitions for frozen stories.
+/// Checks the typed CRDT stage via `read_typed`.  Used by the pipeline advance
+/// code to suppress stage transitions for frozen stories.
 pub fn is_story_frozen_in_store(story_id: &str) -> bool {
-    let contents = match crate::db::read_content(story_id) {
-        Some(c) => c,
-        None => return false,
-    };
-    parse_front_matter(&contents)
+    crate::pipeline_state::read_typed(story_id)
         .ok()
-        .and_then(|m| m.frozen)
+        .flatten()
+        .map(|item| item.stage.is_frozen())
         .unwrap_or(false)
 }