Register

Login
Basic migrations with alembic
Get items

deps.py

@@ -0,0 +1,56 @@
+from fastapi import Depends, HTTPException, status
+from fastapi.security import OAuth2PasswordBearer
+from jose import jwt, JWTError
+from pydantic import BaseModel
+from sqlalchemy.orm import Session
+
+from api.config import settings
+from crud.users import get_user
+from api.database import SessionLocal
+from schemas.users import User
+
+
+class Token(BaseModel):
+    access_token: str
+    token_type: str
+
+
+class TokenData(BaseModel):
+    sub: str | None = None
+
+
+oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
+
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()
+
+
+async def get_current_user(db: Session = Depends(get_db), token: str = Depends(oauth2_scheme)):
+    credentials_exception = HTTPException(
+        status_code=status.HTTP_401_UNAUTHORIZED,
+        detail="Could not validate credentials",
+        headers={"WWW-Authenticate": "Bearer"},
+    )
+    try:
+        payload = jwt.decode(token, settings.secret_key, algorithms=[settings.algorithm])
+        sub: str = payload.get("sub")
+        if sub is None:
+            raise credentials_exception
+        token_data = TokenData(sub=sub)
+    except JWTError:
+        raise credentials_exception
+    user = get_user(db, user_id=token_data.sub)
+    if user is None:
+        raise credentials_exception
+    return user
+
+
+async def get_current_active_user(current_user: User = Depends(get_current_user)):
+    if not current_user.is_active:
+        raise HTTPException(status_code=400, detail="Inactive user")
+    return current_user