huskies: merge 512_story_migrate_chat_commands_from_filesystem_lookup_to_crdt_db

server/src/chat/commands/depends.rs

@@ -9,16 +9,6 @@
 use super::CommandContext;
 use crate::io::story_metadata::{parse_front_matter, write_depends_on};
 
-/// All pipeline stage directories searched when finding a work item by number.
-const SEARCH_DIRS: &[&str] = &[
-    "1_backlog",
-    "2_current",
-    "3_qa",
-    "4_merge",
-    "5_done",
-    "6_archived",
-];
-
 /// Handle the `depends` command.
 ///
 /// Syntax: `depends <number> [dep1 dep2 ...]`
@@ -60,69 +50,18 @@ pub(super) fn handle_depends(ctx: &CommandContext) -> Option<String> {
         }
     }
 
-    // Find the story file across all pipeline stages by numeric prefix.
-    // Try the content store / CRDT state first, then fall back to filesystem.
-    let mut found: Option<(std::path::PathBuf, String)> = None;
-
-    // --- DB-first lookup ---
-    for id in crate::db::all_content_ids() {
-        let file_num = id.split('_').next().unwrap_or("");
-        if file_num == num_str && let Ok(Some(item)) = crate::pipeline_state::read_typed(&id) {
-            let path = ctx
-                .project_root
-                .join(".huskies")
-                .join("work")
-                .join(item.stage.dir_name())
-                .join(format!("{id}.md"));
-            found = Some((path, id));
-            break;
-        }
-    }
-
-    // --- Filesystem fallback ---
-    if found.is_none() {
-        'outer: for stage_dir in SEARCH_DIRS {
-            let dir = ctx
-                .project_root
-                .join(".huskies")
-                .join("work")
-                .join(stage_dir);
-            if !dir.exists() {
-                continue;
+    // Find the story by numeric prefix: CRDT → content store → filesystem.
+    let (story_id, _stage_dir, path, content) =
+        match crate::chat::lookup::find_story_by_number(ctx.project_root, num_str) {
+            Some(found) => found,
+            None => {
+                return Some(format!(
+                    "No story, bug, or spike with number **{num_str}** found."
+                ));
             }
-            if let Ok(entries) = std::fs::read_dir(&dir) {
-                for entry in entries.flatten() {
-                    let path = entry.path();
-                    if path.extension().and_then(|e| e.to_str()) != Some("md") {
-                        continue;
-                    }
-                    if let Some(stem) = path.file_stem().and_then(|s| s.to_str()) {
-                        let file_num = stem
-                            .split('_')
-                            .next()
-                            .filter(|s| !s.is_empty() && s.chars().all(|c| c.is_ascii_digit()))
-                            .unwrap_or("");
-                        if file_num == num_str {
-                            found = Some((path.to_path_buf(), stem.to_string()));
-                            break 'outer;
-                        }
-                    }
-                }
-            }
-        }
-    }
+        };
 
-    let (path, story_id) = match found {
-        Some(f) => f,
-        None => {
-            return Some(format!(
-                "No story, bug, or spike with number **{num_str}** found."
-            ));
-        }
-    };
-
-    // Try the content store first, then fall back to reading from disk.
-    let story_name = crate::db::read_content(&story_id)
+    let story_name = content
         .or_else(|| std::fs::read_to_string(&path).ok())
         .and_then(|c| parse_front_matter(&c).ok())
         .and_then(|m| m.name)