Handle temporary edge cases

Fetching resource data: system and group categories of resources do
not have associated genetic data.

This commit adds some code to temporarily handle that case as an edge
case before I can devote more time to fixing the issue in a much
better way.

2 files changed, 5 insertions, 1 deletions

diff --git a/gn_auth/auth/authorisation/resources/groups/views.py b/gn_auth/auth/authorisation/resources/groups/views.py
index f146ffd..ba34040 100644
--- a/gn_auth/auth/authorisation/resources/groups/views.py
+++ b/gn_auth/auth/authorisation/resources/groups/views.py
@@ -233,6 +233,9 @@ def unlinked_phenotype_data(
 @require_oauth("profile group resource")
 def unlinked_data(resource_type: str) -> Response:
     """View data linked to the group but not linked to any resource."""
+    if resource_type in ("system", "group"):
+        return jsonify(tuple())
+
     if resource_type not in ("all", "mrna", "genotype", "phenotype"):
         raise AuthorisationError(f"Invalid resource type {resource_type}")
 
diff --git a/gn_auth/auth/authorisation/resources/models.py b/gn_auth/auth/authorisation/resources/models.py
index 6d8e008..a16ca16 100644
--- a/gn_auth/auth/authorisation/resources/models.py
+++ b/gn_auth/auth/authorisation/resources/models.py
@@ -181,7 +181,8 @@ def resource_data(conn, resource, offset: int = 0, limit: Optional[int] = None)
     resource_data_function = {
         "mrna": mrna_resource_data,
         "genotype": genotype_resource_data,
-        "phenotype": phenotype_resource_data
+        "phenotype": phenotype_resource_data,
+        "system": lambda *args: tuple()
     }
     with db.cursor(conn) as cursor:
         return tuple(