Yves Gugger
9acb90c067
- FastAPI backend mit Domain-Check, TLD-Pricing, User-Management - Next.js frontend mit modernem UI - Sortierbare TLD-Tabelle mit Mini-Charts - Domain availability monitoring - Subscription tiers (Starter, Professional, Enterprise) - Authentication & Authorization - Scheduler für automatische Domain-Checks
73 lines
2.0 KiB
Python
73 lines
2.0 KiB
Python
"""API dependencies."""
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from typing import Annotated
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from fastapi import Depends, HTTPException, status
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from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.database import get_db
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from app.services.auth import AuthService
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from app.models.user import User
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# Security scheme
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security = HTTPBearer()
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async def get_current_user(
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credentials: Annotated[HTTPAuthorizationCredentials, Depends(security)],
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db: Annotated[AsyncSession, Depends(get_db)],
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) -> User:
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"""Get current authenticated user from JWT token."""
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credentials_exception = HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Could not validate credentials",
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headers={"WWW-Authenticate": "Bearer"},
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)
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token = credentials.credentials
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payload = AuthService.decode_token(token)
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if payload is None:
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raise credentials_exception
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user_id_str = payload.get("sub")
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if user_id_str is None:
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raise credentials_exception
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try:
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user_id = int(user_id_str)
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except (ValueError, TypeError):
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raise credentials_exception
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user = await AuthService.get_user_by_id(db, user_id)
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if user is None:
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raise credentials_exception
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if not user.is_active:
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raise HTTPException(
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status_code=status.HTTP_403_FORBIDDEN,
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detail="User account is disabled",
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)
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return user
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async def get_current_active_user(
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current_user: Annotated[User, Depends(get_current_user)],
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) -> User:
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"""Ensure user is active."""
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if not current_user.is_active:
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raise HTTPException(
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status_code=status.HTTP_403_FORBIDDEN,
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detail="Inactive user",
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)
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return current_user
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# Type aliases for cleaner annotations
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CurrentUser = Annotated[User, Depends(get_current_user)]
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ActiveUser = Annotated[User, Depends(get_current_active_user)]
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Database = Annotated[AsyncSession, Depends(get_db)]
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