5 files changed, 78 insertions, 0 deletions
diff --git a/app/routes/users/__init__.py b/app/routes/users/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/routes/users/__init__.py
diff --git a/app/routes/users/changeusername.py b/app/routes/users/changeusername.py
new file mode 100644
index 0000000..66ba8da
--- /dev/null
+++ b/app/routes/users/changeusername.py
@@ -0,0 +1,40 @@
+from fastapi import APIRouter, Depends, HTTPException
+from pydantic import BaseModel
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.auth.dependencies import get_current_user
+from app.models.user import User
+from app.utils.db import get_async_session
+
+router = APIRouter()
+
+
+class ChangeUsernameRequest(BaseModel):
+    username: str
+
+
+@router.patch("/users/change-username")
+async def change_username(
+    data: ChangeUsernameRequest,
+    user_info: dict = Depends(get_current_user),
+    session: AsyncSession = Depends(get_async_session),
+):
+    if not user_info["authenticated"]:
+        raise HTTPException(status_code=401, detail="Not authenticated")
+
+    user = user_info["user"]
+
+    if len(data.username) < 3:
+        raise HTTPException(status_code=400, detail="Username too short")
+
+    db_user = await session.get(User, user["id"])
+
+    if not db_user:
+        raise HTTPException(status_code=404, detail="User not found")
+
+    db_user.username = data.username
+
+    await session.commit()
+    await session.refresh(db_user)
+
+    return {"success": True, "username": db_user.username}
diff --git a/app/routes/users/me.py b/app/routes/users/me.py
new file mode 100644
index 0000000..a54fbfe
--- /dev/null
+++ b/app/routes/users/me.py
@@ -0,0 +1,17 @@
+from fastapi import APIRouter, Depends
+
+from app.auth.dependencies import get_optional_user
+from app.models.user import User
+from app.schemas.user import MeResponse, UserRead
+
+router = APIRouter(tags=["auth"])
+
+
+@router.get("/me", response_model=MeResponse)
+async def me(
+    user: User | None = Depends(get_optional_user),
+):
+    return MeResponse(
+        authenticated=user is not None,
+        user=UserRead.model_validate(user) if user else None,
+    )
diff --git a/app/routes/users/security.py b/app/routes/users/security.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/app/routes/users/security.py
diff --git a/app/routes/users/user.py b/app/routes/users/user.py
new file mode 100644
index 0000000..1eb096d
--- /dev/null
+++ b/app/routes/users/user.py
@@ -0,0 +1,21 @@
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.models.user import User
+from app.schemas.user import UserRead
+from app.utils.db import get_async_session
+
+router = APIRouter(prefix="/users", tags=["users"])
+
+
+@router.get("/{username}", response_model=UserRead)
+async def get_user(
+    username: str,
+    session: AsyncSession = Depends(get_async_session),
+):
+    user = await User.get_user_by_username(username, session=session)
+
+    if not user:
+        raise HTTPException(status_code=404, detail="User not found")
+
+    return UserRead.model_validate(user)