16cfcd783e
- Set up project structure with FastAPI and SQLite - Implement user authentication using JWT - Create database models for users, conversations, and messages - Implement API endpoints for user management and chat functionality - Set up WebSocket for real-time messaging - Add database migrations with Alembic - Create health check endpoint - Update README with comprehensive documentation generated with BackendIM... (backend.im)
29 lines
977 B
Python
29 lines
977 B
Python
from datetime import datetime, timedelta
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from typing import Any, Union, Optional
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import uuid
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from passlib.context import CryptContext
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from jose import jwt
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from app.core.config import settings
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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def create_access_token(subject: Union[str, Any], expires_delta: Optional[timedelta] = None) -> str:
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if expires_delta:
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expire = datetime.utcnow() + expires_delta
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else:
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expire = datetime.utcnow() + timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
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to_encode = {"exp": expire, "sub": str(subject)}
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encoded_jwt = jwt.encode(to_encode, settings.SECRET_KEY, algorithm="HS256")
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return encoded_jwt
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def verify_password(plain_password: str, hashed_password: str) -> bool:
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return pwd_context.verify(plain_password, hashed_password)
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def get_password_hash(password: str) -> str:
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return pwd_context.hash(password)
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def generate_uuid() -> str:
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return str(uuid.uuid4()) |