refactor: Phase 2 - rename routes to RESTful style

backend/src/v1/users/router.py

@@ -0,0 +1,37 @@
+from __future__ import annotations
+
+from typing import Annotated
+
+from fastapi import APIRouter, Depends, Path
+
+from v1.users.dependencies import get_user_service
+from v1.users.schemas import UserResponse, UserUpdateRequest
+from v1.users.service import UserService
+
+
+router = APIRouter(prefix="/users", tags=["users"])
+
+
+@router.get("/me", response_model=UserResponse)
+async def get_me(
+    service: Annotated[UserService, Depends(get_user_service)],
+) -> UserResponse:
+    return await service.get_me()
+
+
+@router.patch("/me", response_model=UserResponse)
+async def update_me(
+    payload: UserUpdateRequest,
+    service: Annotated[UserService, Depends(get_user_service)],
+) -> UserResponse:
+    return await service.update_me(payload)
+
+
+@router.get("/{username}", response_model=UserResponse)
+async def get_by_username(
+    username: Annotated[
+        str, Path(min_length=3, max_length=30, pattern="^[a-zA-Z0-9_]+$")
+    ],
+    service: Annotated[UserService, Depends(get_user_service)],
+) -> UserResponse:
+    return await service.get_by_username(username)