5a31f52310
Services: Admin-Lehrer, Backend-Lehrer, Studio v2, Website, Klausur-Service, School-Service, Voice-Service, Geo-Service, BreakPilot Drive, Agent-Core Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
"""
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Klausur-Service Authentication Service
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Functions for JWT authentication and user extraction.
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"""
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from typing import Dict
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import jwt
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from fastapi import HTTPException, Request
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from config import JWT_SECRET, ENVIRONMENT
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def get_current_user(request: Request) -> Dict:
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"""
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Extract user from JWT token.
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Args:
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request: FastAPI Request object
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Returns:
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User payload dict containing user_id, role, email, etc.
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Raises:
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HTTPException: If token is missing, expired, or invalid
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"""
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auth_header = request.headers.get("Authorization", "")
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if not auth_header.startswith("Bearer "):
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if ENVIRONMENT == "development":
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return {
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"user_id": "demo-teacher",
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"role": "admin",
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"email": "demo@breakpilot.app"
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}
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raise HTTPException(status_code=401, detail="Missing authorization header")
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token = auth_header.replace("Bearer ", "")
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try:
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payload = jwt.decode(token, JWT_SECRET, algorithms=["HS256"])
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return payload
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except jwt.ExpiredSignatureError:
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raise HTTPException(status_code=401, detail="Token expired")
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except jwt.InvalidTokenError:
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raise HTTPException(status_code=401, detail="Invalid token")
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