7042aa2061
WhatsApp Core: - SessionManager with Baileys integration for multi-account support - Express server with REST API and Socket.IO for real-time events - Session lifecycle management (create, disconnect, delete) - Message sending with support for text, image, document, audio, video API Gateway: - Database models: User, WhatsAppAccount, Contact, Conversation, Message - JWT authentication with access/refresh tokens - Auth endpoints: login, refresh, register, me - Pydantic schemas for request/response validation Frontend: - React 18 app structure with routing - Zustand auth store with persistence - API client with automatic token handling - Base CSS and TypeScript declarations Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
78 lines
2.7 KiB
Python
78 lines
2.7 KiB
Python
from datetime import datetime, timedelta
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from typing import Optional
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from jose import JWTError, jwt
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from passlib.context import CryptContext
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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.orm import Session
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from app.core.config import get_settings
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from app.core.database import get_db
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from app.models.user import User
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settings = get_settings()
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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security = HTTPBearer()
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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 create_access_token(data: dict, expires_delta: Optional[timedelta] = None) -> str:
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to_encode = data.copy()
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expire = datetime.utcnow() + (expires_delta or timedelta(minutes=settings.JWT_ACCESS_TOKEN_EXPIRE_MINUTES))
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to_encode.update({"exp": expire, "type": "access"})
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return jwt.encode(to_encode, settings.JWT_SECRET, algorithm=settings.JWT_ALGORITHM)
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def create_refresh_token(data: dict) -> str:
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to_encode = data.copy()
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expire = datetime.utcnow() + timedelta(days=settings.JWT_REFRESH_TOKEN_EXPIRE_DAYS)
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to_encode.update({"exp": expire, "type": "refresh"})
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return jwt.encode(to_encode, settings.JWT_SECRET, algorithm=settings.JWT_ALGORITHM)
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def decode_token(token: str) -> dict:
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try:
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payload = jwt.decode(token, settings.JWT_SECRET, algorithms=[settings.JWT_ALGORITHM])
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return payload
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except JWTError:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Invalid token",
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headers={"WWW-Authenticate": "Bearer"},
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)
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async def get_current_user(
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credentials: HTTPAuthorizationCredentials = Depends(security),
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db: Session = Depends(get_db),
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) -> User:
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token = credentials.credentials
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payload = decode_token(token)
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if payload.get("type") != "access":
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raise HTTPException(status_code=401, detail="Invalid token type")
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user_id = payload.get("sub")
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if not user_id:
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raise HTTPException(status_code=401, detail="Invalid token")
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user = db.query(User).filter(User.id == user_id).first()
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if not user or not user.is_active:
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raise HTTPException(status_code=401, detail="User not found or inactive")
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return user
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def require_role(*roles):
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async def role_checker(current_user: User = Depends(get_current_user)):
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if current_user.role not in roles:
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raise HTTPException(status_code=403, detail="Insufficient permissions")
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return current_user
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return role_checker
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