7649844023
Create comprehensive news pipeline management and monitoring system with backend API structure and detailed implementation roadmap. Core Features (7): 1. Keyword Management - Pipeline keyword CRUD and control 2. Pipeline Monitoring - Processing stats and utilization metrics 3. Pipeline Control - Step-wise start/stop and scheduling 4. Logging System - Pipeline status logs and error tracking 5. User Management - User CRUD with role-based access (Admin/Editor/Viewer) 6. Application Management - OAuth2/JWT-based Application CRUD 7. System Monitoring - Service health checks and resource monitoring Technology Stack: - Backend: FastAPI + Motor (MongoDB async) + Redis - Frontend: React 18 + TypeScript + Material-UI v7 (planned) - Auth: JWT + OAuth2 - Infrastructure: Docker + Kubernetes Project Structure: - backend/app/api/ - 5 API routers (keywords, pipelines, users, applications, monitoring) - backend/app/core/ - Core configurations (config, database, auth) - backend/app/models/ - Data models (planned) - backend/app/services/ - Business logic (planned) - backend/app/schemas/ - Pydantic schemas (planned) - frontend/ - React application (planned) - k8s/ - Kubernetes manifests (planned) Documentation: - README.md - Project overview, current status, API endpoints, DB schema - TODO.md - Detailed implementation plan for next sessions Current Status: ✅ Project structure initialized ✅ Backend basic configuration (config, database, auth) ✅ API router skeletons (5 routers) ✅ Requirements and environment setup 🚧 Models, services, and schemas pending 📋 Frontend implementation pending 📋 Docker and Kubernetes deployment pending Next Steps (See TODO.md): 1. MongoDB schema and indexes 2. Pydantic schemas with validation 3. Service layer implementation 4. Redis integration 5. Login/authentication API 6. Frontend basic setup This provides a solid foundation for building a comprehensive news pipeline management console system. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
76 lines
2.5 KiB
Python
76 lines
2.5 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 OAuth2PasswordBearer
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from pydantic import BaseModel
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from app.core.config import settings
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# Password hashing
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pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
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oauth2_scheme = OAuth2PasswordBearer(tokenUrl=f"{settings.API_V1_STR}/auth/login")
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# Models
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class Token(BaseModel):
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access_token: str
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token_type: str
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class TokenData(BaseModel):
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username: Optional[str] = None
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class User(BaseModel):
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username: str
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email: Optional[str] = None
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full_name: Optional[str] = None
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disabled: Optional[bool] = None
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role: str = "viewer" # admin, editor, viewer
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class UserInDB(User):
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hashed_password: str
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# Password functions
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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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# JWT functions
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def create_access_token(data: dict, expires_delta: Optional[timedelta] = None):
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to_encode = data.copy()
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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.update({"exp": expire})
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encoded_jwt = jwt.encode(to_encode, settings.SECRET_KEY, algorithm=settings.ALGORITHM)
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return encoded_jwt
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async def get_current_user(token: str = Depends(oauth2_scheme)):
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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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try:
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payload = jwt.decode(token, settings.SECRET_KEY, algorithms=[settings.ALGORITHM])
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username: str = payload.get("sub")
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if username is None:
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raise credentials_exception
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token_data = TokenData(username=username)
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except JWTError:
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raise credentials_exception
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# TODO: Get user from database
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user = User(username=token_data.username, role="admin")
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if user is None:
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raise credentials_exception
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return user
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async def get_current_active_user(current_user: User = Depends(get_current_user)):
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if current_user.disabled:
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raise HTTPException(status_code=400, detail="Inactive user")
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return current_user
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