Overhaul sim component for permission management.

src/primaite/simulator/domain/controller.py

@@ -1,13 +1,54 @@
-from typing import Set, TypeAlias
+from typing import Dict, Final, List, TypeAlias
 
 from primaite.simulator.core import SimComponent
-from primaite.simulator.domain import Account
+from primaite.simulator.domain import Account, AccountGroup, AccountType
 
-__temp_node = TypeAlias()  # placeholder while nodes don't exist
+# placeholder while these objects don't yet exist
+__temp_node = TypeAlias()
+__temp_application = TypeAlias()
+__temp_folder = TypeAlias()
+__temp_file = TypeAlias()
 
 
 class DomainController(SimComponent):
     """Main object for controlling the domain."""
 
-    nodes: Set(__temp_node) = set()
-    accounts: Set(Account) = set()
+    # owned objects
+    accounts: List(Account) = []
+    groups: Final[List[AccountGroup]] = list(AccountGroup)
+
+    group_membership: Dict[AccountGroup, List[Account]]
+
+    # references to non-owned objects
+    nodes: List(__temp_node) = []
+    applications: List(__temp_application) = []
+    folders: List(__temp_folder) = []
+    files: List(__temp_file) = []
+
+    def register_account(self, account: Account) -> None:
+        """TODO."""
+        ...
+
+    def deregister_account(self, account: Account) -> None:
+        """TODO."""
+        ...
+
+    def create_account(self, username: str, password: str, account_type: AccountType) -> Account:
+        """TODO."""
+        ...
+
+    def rotate_all_credentials(self) -> None:
+        """TODO."""
+        ...
+
+    def rotate_account_credentials(self, account: Account) -> None:
+        """TODO."""
+        ...
+
+    def add_account_to_group(self, account: Account, group: AccountGroup) -> None:
+        """TODO."""
+        ...
+
+    def remove_account_from_group(self, account: Account, group: AccountGroup) -> None:
+        """TODO."""
+        ...