fix(module-key): make module keys standalone MD format with system_key relation

app/repositories/permission_groups_repo.py

@@ -1,7 +1,5 @@
 from __future__ import annotations
 
-from collections import defaultdict
-
 from sqlalchemy import delete, func, select
 from sqlalchemy.orm import Session
 
@@ -142,17 +140,16 @@ class PermissionGroupsRepository:
         normalized_actions = [a for a in list(dict.fromkeys(actions)) if a in {"view", "edit"}]
         normalized_member_subs = list(dict.fromkeys([s for s in member_subs if s]))
 
-        modules_by_system: dict[str, list[str]] = defaultdict(list)
-        for full_module_key in list(dict.fromkeys([m for m in module_keys if m])):
-            if "." not in full_module_key:
-                continue
-            system_key, module_name = full_module_key.split(".", 1)
-            if module_name == "__system__":
-                continue
-            modules_by_system[system_key].append(module_name)
-
         normalized_systems = set([s for s in system_keys if s])
-        normalized_systems.update(modules_by_system.keys())
+        module_pairs = []
+        for pair in module_keys:
+            if "|" not in pair:
+                continue
+            system_key, module_key = pair.split("|", 1)
+            if not system_key or not module_key:
+                continue
+            module_pairs.append((system_key, module_key))
+            normalized_systems.add(system_key)
 
         self.db.execute(delete(PermissionGroupPermission).where(PermissionGroupPermission.group_id == group_id))
         self.db.execute(delete(PermissionGroupMember).where(PermissionGroupMember.group_id == group_id))
@@ -163,7 +160,7 @@ class PermissionGroupsRepository:
         for site_key in normalized_sites:
             for action in normalized_actions:
                 for system_key in sorted(normalized_systems):
-                    module_names = modules_by_system.get(system_key) or ["__system__"]
+                    module_names = [m for s, m in module_pairs if s == system_key] or ["__system__"]
                     for module_name in module_names:
                         self.db.add(
                             PermissionGroupPermission(
@@ -185,7 +182,7 @@ class PermissionGroupsRepository:
         actions = sorted({p.action for p in permissions if p.action in {"view", "edit"}})
         module_keys = sorted(
             {
-                p.module if "." in p.module else f"{p.system}.{p.module}"
+                f"{p.system}|{p.module}"
                 for p in permissions
                 if p.module and p.module != "__system__"
             }