feat: add domain, infra, service layer

ara/domain/board/board_domain.py

@@ -0,0 +1,10 @@
+from ara.domain.board.type import BoardInfo
+from ara.infra.board.board_infra import BoardInfra
+
+
+class BoardDomain:
+    def __init__(self) -> None:
+        self.board_infra = BoardInfra()
+
+    def get_all_boards(self) -> list[BoardInfo]:
+        return self.board_infra.get_all_boards()

ara/infra/board/board_infra.py

@@ -16,7 +16,7 @@ def __init__(self) -> None:
         super().__init__(Board)
         self.board_group_infra = BoardGroupInfra()
 
-    def get_all(self) -> list[BoardInfo]:
+    def get_all_boards(self) -> list[BoardInfo]:
         queryset = Board.objects.select_related("group").extra(
             select={
                 "topic_id": "topic.id",

ara/service/board/board_service.py

@@ -0,0 +1,10 @@
+from ara.domain.board.board_domain import BoardDomain
+from ara.domain.board.type import BoardInfo
+
+
+class BadgeApplication:
+    def __init__(self) -> None:
+        self.board_domain = BoardDomain()
+
+    def get_all_boards(self) -> list[BoardInfo]:
+        return self.board_domain.get_all_boards()