Ajout d'une fonction postgres permettant de savoir si une structure a…

… un admin

.talismanrc

@@ -0,0 +1,4 @@
+fileignoreconfig:
+- filename: queries/metabase/02-utils/structure_has_admin.sql
+  checksum: 45b9ac4798a7f2f60b0bcd520727578195684a96aca9890f2558ab84e9b2aae5
+version: ""

queries/metabase/02-utils/structure_has_admin.sql

@@ -0,0 +1,14 @@
+create or replace function structure_has_admin(structure_id_input UUID)
+returns BOOLEAN as $$
+BEGIN
+    RETURN (
+        SELECT COUNT(*) > 0 AS has_admin
+        FROM structures_structuremember
+        LEFT JOIN users_user ON structures_structuremember.user_id = users_user.id
+        WHERE structure_id = structure_id_input
+        AND is_admin = true
+        AND is_valid = true
+        AND is_active = true
+    );
+END;
+$$ language plpgsql;