feat: search the full Find Work catalog (Closes #673)

src/main.py

@@ -2721,7 +2721,18 @@ async def _available_issue_snapshot() -> tuple[list[dict], bool, bool, bool]:
         raise
 
 
-def _available_issue_page(items: list[dict], page: int, limit: int = 50) -> dict:
+def _available_issue_page(
+    items: list[dict], page: int, limit: int = 50, query: str = ""
+) -> dict:
+    normalized_query = query.strip().casefold()
+    if normalized_query:
+        number_query = normalized_query.removeprefix("#")
+        items = [
+            item for item in items
+            if normalized_query in str(item.get("repository") or "").casefold()
+            or normalized_query in str(item.get("title") or "").casefold()
+            or (number_query.isdigit() and number_query == str(item.get("number") or ""))
+        ]
     start = (page - 1) * limit
     page_items = items[start:start + limit]
     return {
@@ -2733,7 +2744,10 @@ def _available_issue_page(items: list[dict], page: int, limit: int = 50) -> dict
 
 
 @app.get("/api/v1/available-issues")
-async def available_issues(page: int = Query(default=1, ge=1, le=100)) -> JSONResponse:
+async def available_issues(
+    page: int = Query(default=1, ge=1, le=100),
+    q: str = Query(default="", max_length=100),
+) -> JSONResponse:
     try:
         items, stale, revalidating, refresh_failed = await asyncio.wait_for(
             _available_issue_snapshot(), timeout=WORK_PAGE_TIMEOUT_SECONDS
@@ -2744,7 +2758,7 @@ async def available_issues(page: int = Query(default=1, ge=1, le=100)) -> JSONRe
             status_code=503,
             headers={"Retry-After": str(math.ceil(WORK_PAGE_TIMEOUT_SECONDS))},
         )
-    result = _available_issue_page(items, page)
+    result = _available_issue_page(items, page, query=q)
     if stale:
         result["stale"] = True
     if revalidating: