refactor: simplify repo affiliation registry retrival

Signed-off-by: Yeganathan S <63534555+skwowet@users.noreply.github.com>

Author: skwowet

services/apps/git_integration/src/crowdgit/database/crud.py

@@ -529,17 +529,15 @@ async def save_service_execution(service_execution: ServiceExecution) -> None:
 
 async def get_repo_affiliation_registry(repo_id: str) -> RepoAffiliationRegistry | None:
     sql_query = """
-        SELECT "filePath", "fileHash", "status", "snapshot", "lastRunAt"
+        SELECT "repoId", "filePath", "fileHash", "status", "snapshot", "lastRunAt"
         FROM git."repoAffiliationRegistry"
         WHERE "repoId" = $1
     """
     result = await fetchrow(sql_query, (repo_id,))
     if not result:
         return None
 
-    row = dict(result)
-    row["repoId"] = repo_id
-    return RepoAffiliationRegistry.from_db(row)
+    return RepoAffiliationRegistry.from_db(dict(result))
 
 
 async def upsert_repo_affiliation_registry(registry: RepoAffiliationRegistry) -> None:

services/apps/git_integration/src/crowdgit/services/affiliation/affiliation_service.py

@@ -543,7 +543,9 @@ async def resolve_snapshot(
         needs_parse = file_hash != stored_hash or existing_snapshot is None
 
         if not needs_parse:
-            if not existing_snapshot:
+            if not existing_snapshot or (
+                registry and registry.status == AffiliationRegistryStatus.UNUSABLE.value
+            ):
                 return [], 0.0
 
             applyable = self.normalize_parsed_affiliations(existing_snapshot)