chore: add mypy

apps/http/litestar/app.py

@@ -1,7 +1,7 @@
 from dataclasses import asdict, dataclass
 from typing import Annotated, Literal
 
-from litestar import Controller, Litestar, MediaType, Request, Response, get, put
+from litestar import Controller, Litestar, MediaType, Response, get, put
 from litestar.params import Parameter
 from pydantic import UUID4
 
@@ -35,26 +35,19 @@ class GroupController(Controller):
         self.create_group_service = CreateGroupService(self.repo)
         self.get_pair_service = GetPairService(self.repo)
 
-    @staticmethod
-    def _group2urls(participants: list[str], url: str) -> list[str]:
-        return [f"{url}/pair/{participant_name}" for participant_name in participants]
-
     @get("/{group_uuid:uuid}")
-    async def get_participants(self, request: Request, group_uuid: UUID4) -> list[str]:
-        participants = await self.get_participants_service.run(group_uuid)
-        return self._group2urls(participants, request.url)
+    async def get_participants(self, group_uuid: UUID4) -> list[str]:
+        return await self.get_participants_service.run(group_uuid)
 
     @put("/{group_uuid:uuid}")
     async def create_group(
         self,
-        request: Request,
         group_uuid: UUID4,
         data: CreateGroup,
     ) -> list[str]:
-        group = await self.create_group_service.run(
+        return await self.create_group_service.run(
             Group(uuid=group_uuid, **asdict(data)),
         )
-        return self._group2urls(group.participants, request.url)
 
     @get("/{group_uuid:uuid}/pair/{participant_name:str}")
     async def get_pair(