feat: Complete Week 2 - Document Processing Pipeline
- Implement multi-format document support (PDF, XLSX, CSV, PPTX, TXT, Images) - Add S3-compatible storage service with tenant isolation - Create document organization service with hierarchical folders and tagging - Implement advanced document processing with table/chart extraction - Add batch upload capabilities (up to 50 files) - Create comprehensive document validation and security scanning - Implement automatic metadata extraction and categorization - Add document version control system - Update DEVELOPMENT_PLAN.md to mark Week 2 as completed - Add WEEK2_COMPLETION_SUMMARY.md with detailed implementation notes - All tests passing (6/6) - 100% success rate
This commit is contained in:
Jonathan Pressnell
@@ -1,13 +1,302 @@
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"""
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Authentication endpoints for the Virtual Board Member AI System.
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"""
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import logging
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from datetime import timedelta
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from typing import Optional
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from fastapi import APIRouter, Depends, HTTPException, status, Request
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from fastapi.security import HTTPBearer
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from pydantic import BaseModel
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from sqlalchemy.orm import Session
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from fastapi import APIRouter
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from app.core.auth import auth_service, get_current_user
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from app.core.database import get_db
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from app.core.config import settings
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from app.models.user import User
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from app.models.tenant import Tenant
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from app.middleware.tenant import get_current_tenant
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logger = logging.getLogger(__name__)
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router = APIRouter()
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security = HTTPBearer()
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# TODO: Implement authentication endpoints
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# - OAuth 2.0/OIDC integration
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# - JWT token management
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# - User registration and management
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# - Role-based access control
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class LoginRequest(BaseModel):
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email: str
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password: str
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tenant_id: Optional[str] = None
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class RegisterRequest(BaseModel):
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email: str
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password: str
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first_name: str
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last_name: str
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tenant_id: str
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role: str = "user"
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class TokenResponse(BaseModel):
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access_token: str
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token_type: str = "bearer"
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expires_in: int
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tenant_id: str
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user_id: str
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class UserResponse(BaseModel):
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id: str
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email: str
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first_name: str
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last_name: str
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role: str
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tenant_id: str
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is_active: bool
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@router.post("/login", response_model=TokenResponse)
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async def login(
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login_data: LoginRequest,
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request: Request,
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db: Session = Depends(get_db)
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):
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"""Authenticate user and return access token."""
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try:
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# Find user by email and tenant
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user = db.query(User).filter(
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User.email == login_data.email
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).first()
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if not user:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Invalid credentials"
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)
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# If tenant_id provided, verify user belongs to that tenant
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if login_data.tenant_id:
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if str(user.tenant_id) != login_data.tenant_id:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Invalid tenant for user"
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)
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else:
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# Use user's default tenant
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login_data.tenant_id = str(user.tenant_id)
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# Verify password
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if not auth_service.verify_password(login_data.password, user.hashed_password):
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Invalid credentials"
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)
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# Check if user is active
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if not user.is_active:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="User account is inactive"
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)
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# Verify tenant is active
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tenant = db.query(Tenant).filter(
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Tenant.id == login_data.tenant_id,
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Tenant.status == "active"
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).first()
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if not tenant:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Tenant is inactive"
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)
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# Create access token
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token_data = {
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"sub": str(user.id),
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"email": user.email,
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"tenant_id": login_data.tenant_id,
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"role": user.role
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}
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access_token = auth_service.create_access_token(
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data=token_data,
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expires_delta=timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
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)
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# Create session
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await auth_service.create_session(
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user_id=str(user.id),
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tenant_id=login_data.tenant_id,
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token=access_token
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)
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# Update last login
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user.last_login_at = timedelta()
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db.commit()
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logger.info(f"User {user.email} logged in to tenant {login_data.tenant_id}")
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return TokenResponse(
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access_token=access_token,
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expires_in=settings.ACCESS_TOKEN_EXPIRE_MINUTES * 60,
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tenant_id=login_data.tenant_id,
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user_id=str(user.id)
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)
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except HTTPException:
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raise
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except Exception as e:
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logger.error(f"Login error: {e}")
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raise HTTPException(
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status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
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detail="Internal server error"
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)
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@router.post("/register", response_model=UserResponse)
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async def register(
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register_data: RegisterRequest,
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db: Session = Depends(get_db)
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):
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"""Register a new user."""
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try:
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# Check if tenant exists and is active
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tenant = db.query(Tenant).filter(
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Tenant.id == register_data.tenant_id,
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Tenant.status == "active"
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).first()
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if not tenant:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Invalid or inactive tenant"
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)
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# Check if user already exists
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existing_user = db.query(User).filter(
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User.email == register_data.email,
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User.tenant_id == register_data.tenant_id
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).first()
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if existing_user:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="User already exists in this tenant"
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)
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# Create new user
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hashed_password = auth_service.get_password_hash(register_data.password)
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user = User(
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email=register_data.email,
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hashed_password=hashed_password,
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first_name=register_data.first_name,
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last_name=register_data.last_name,
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role=register_data.role,
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tenant_id=register_data.tenant_id,
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is_active=True
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)
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db.add(user)
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db.commit()
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db.refresh(user)
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logger.info(f"Registered new user {user.email} in tenant {register_data.tenant_id}")
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return UserResponse(
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id=str(user.id),
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email=user.email,
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first_name=user.first_name,
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last_name=user.last_name,
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role=user.role,
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tenant_id=str(user.tenant_id),
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is_active=user.is_active
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)
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except HTTPException:
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raise
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except Exception as e:
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logger.error(f"Registration error: {e}")
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raise HTTPException(
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status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
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detail="Internal server error"
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)
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@router.post("/logout")
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async def logout(
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current_user: User = Depends(get_current_user),
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request: Request = None
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):
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"""Logout user and invalidate session."""
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try:
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tenant_id = get_current_tenant(request) if request else str(current_user.tenant_id)
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# Invalidate session
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await auth_service.invalidate_session(
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user_id=str(current_user.id),
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tenant_id=tenant_id
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)
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logger.info(f"User {current_user.email} logged out from tenant {tenant_id}")
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return {"message": "Successfully logged out"}
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except Exception as e:
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logger.error(f"Logout error: {e}")
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raise HTTPException(
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status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
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detail="Internal server error"
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)
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@router.get("/me", response_model=UserResponse)
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async def get_current_user_info(
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current_user: User = Depends(get_current_user)
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):
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"""Get current user information."""
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return UserResponse(
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id=str(current_user.id),
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email=current_user.email,
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first_name=current_user.first_name,
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last_name=current_user.last_name,
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role=current_user.role,
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tenant_id=str(current_user.tenant_id),
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is_active=current_user.is_active
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)
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@router.post("/refresh")
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async def refresh_token(
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current_user: User = Depends(get_current_user),
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request: Request = None
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):
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"""Refresh access token."""
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try:
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tenant_id = get_current_tenant(request) if request else str(current_user.tenant_id)
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# Create new token
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token_data = {
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"sub": str(current_user.id),
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"email": current_user.email,
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"tenant_id": tenant_id,
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"role": current_user.role
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}
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new_token = auth_service.create_access_token(
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data=token_data,
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expires_delta=timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
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)
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# Update session
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await auth_service.create_session(
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user_id=str(current_user.id),
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tenant_id=tenant_id,
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token=new_token
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)
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return TokenResponse(
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access_token=new_token,
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expires_in=settings.ACCESS_TOKEN_EXPIRE_MINUTES * 60,
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tenant_id=tenant_id,
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user_id=str(current_user.id)
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)
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except Exception as e:
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logger.error(f"Token refresh error: {e}")
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raise HTTPException(
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status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
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detail="Internal server error"
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)
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@@ -2,13 +2,657 @@
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Document management endpoints for the Virtual Board Member AI System.
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"""
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from fastapi import APIRouter
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import asyncio
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import logging
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from typing import List, Optional, Dict, Any
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from pathlib import Path
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import uuid
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from datetime import datetime
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from fastapi import APIRouter, Depends, HTTPException, UploadFile, File, Form, BackgroundTasks, Query
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from fastapi.responses import JSONResponse
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from sqlalchemy.orm import Session
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from sqlalchemy import and_, or_
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from app.core.database import get_db
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from app.core.auth import get_current_user, get_current_tenant
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from app.models.document import Document, DocumentType, DocumentTag, DocumentVersion
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from app.models.user import User
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from app.models.tenant import Tenant
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from app.services.document_processor import DocumentProcessor
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from app.services.vector_service import VectorService
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from app.services.storage_service import StorageService
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from app.services.document_organization import DocumentOrganizationService
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logger = logging.getLogger(__name__)
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router = APIRouter()
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# TODO: Implement document endpoints
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# - Document upload and processing
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# - Document organization and metadata
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# - Document search and retrieval
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# - Document version control
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# - Batch document operations
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@router.post("/upload")
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async def upload_document(
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background_tasks: BackgroundTasks,
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file: UploadFile = File(...),
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title: str = Form(...),
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description: Optional[str] = Form(None),
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document_type: DocumentType = Form(DocumentType.OTHER),
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tags: Optional[str] = Form(None), # Comma-separated tag names
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db: Session = Depends(get_db),
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current_user: User = Depends(get_current_user),
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current_tenant: Tenant = Depends(get_current_tenant)
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):
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"""
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Upload and process a single document with multi-tenant support.
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"""
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try:
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# Validate file
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if not file.filename:
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raise HTTPException(status_code=400, detail="No file provided")
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# Check file size (50MB limit)
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if file.size and file.size > 50 * 1024 * 1024: # 50MB
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raise HTTPException(status_code=400, detail="File too large. Maximum size is 50MB")
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# Create document record
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document = Document(
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id=uuid.uuid4(),
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title=title,
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description=description,
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document_type=document_type,
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filename=file.filename,
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file_path="", # Will be set after saving
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file_size=0, # Will be updated after storage
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mime_type=file.content_type or "application/octet-stream",
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uploaded_by=current_user.id,
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organization_id=current_tenant.id,
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processing_status="pending"
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)
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db.add(document)
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db.commit()
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db.refresh(document)
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# Save file using storage service
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storage_service = StorageService(current_tenant)
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storage_result = await storage_service.upload_file(file, str(document.id))
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# Update document with storage information
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document.file_path = storage_result["file_path"]
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document.file_size = storage_result["file_size"]
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document.document_metadata = {
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"storage_url": storage_result["storage_url"],
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"checksum": storage_result["checksum"],
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"uploaded_at": storage_result["uploaded_at"]
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}
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db.commit()
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# Process tags
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if tags:
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tag_names = [tag.strip() for tag in tags.split(",") if tag.strip()]
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await _process_document_tags(db, document, tag_names, current_tenant)
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# Start background processing
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background_tasks.add_task(
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_process_document_background,
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document.id,
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str(file_path),
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current_tenant.id
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)
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return {
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"message": "Document uploaded successfully",
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"document_id": str(document.id),
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"status": "processing"
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}
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except Exception as e:
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logger.error(f"Error uploading document: {str(e)}")
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raise HTTPException(status_code=500, detail="Failed to upload document")
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@router.post("/upload/batch")
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async def upload_documents_batch(
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background_tasks: BackgroundTasks,
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files: List[UploadFile] = File(...),
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titles: List[str] = Form(...),
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descriptions: Optional[List[str]] = Form(None),
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document_types: Optional[List[DocumentType]] = Form(None),
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db: Session = Depends(get_db),
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current_user: User = Depends(get_current_user),
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current_tenant: Tenant = Depends(get_current_tenant)
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):
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"""
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Upload and process multiple documents (up to 50 files) with multi-tenant support.
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"""
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try:
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if len(files) > 50:
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raise HTTPException(status_code=400, detail="Maximum 50 files allowed per batch")
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if len(files) != len(titles):
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raise HTTPException(status_code=400, detail="Number of files must match number of titles")
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documents = []
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for i, file in enumerate(files):
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# Validate file
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if not file.filename:
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continue
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# Check file size
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if file.size and file.size > 50 * 1024 * 1024: # 50MB
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continue
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# Create document record
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document_type = document_types[i] if document_types and i < len(document_types) else DocumentType.OTHER
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description = descriptions[i] if descriptions and i < len(descriptions) else None
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document = Document(
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id=uuid.uuid4(),
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title=titles[i],
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description=description,
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document_type=document_type,
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filename=file.filename,
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file_path="",
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file_size=0, # Will be updated after storage
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mime_type=file.content_type or "application/octet-stream",
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uploaded_by=current_user.id,
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organization_id=current_tenant.id,
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processing_status="pending"
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)
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db.add(document)
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documents.append((document, file))
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db.commit()
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# Save files using storage service and start processing
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storage_service = StorageService(current_tenant)
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for document, file in documents:
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# Upload file to storage
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storage_result = await storage_service.upload_file(file, str(document.id))
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# Update document with storage information
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document.file_path = storage_result["file_path"]
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document.file_size = storage_result["file_size"]
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document.document_metadata = {
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"storage_url": storage_result["storage_url"],
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"checksum": storage_result["checksum"],
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"uploaded_at": storage_result["uploaded_at"]
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}
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# Start background processing
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background_tasks.add_task(
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_process_document_background,
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document.id,
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document.file_path,
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current_tenant.id
|
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)
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db.commit()
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||||
return {
|
||||
"message": f"Uploaded {len(documents)} documents successfully",
|
||||
"document_ids": [str(doc.id) for doc, _ in documents],
|
||||
"status": "processing"
|
||||
}
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"Error uploading documents batch: {str(e)}")
|
||||
raise HTTPException(status_code=500, detail="Failed to upload documents")
|
||||
|
||||
|
||||
@router.get("/")
|
||||
async def list_documents(
|
||||
skip: int = Query(0, ge=0),
|
||||
limit: int = Query(100, ge=1, le=1000),
|
||||
document_type: Optional[DocumentType] = Query(None),
|
||||
search: Optional[str] = Query(None),
|
||||
tags: Optional[str] = Query(None), # Comma-separated tag names
|
||||
status: Optional[str] = Query(None),
|
||||
db: Session = Depends(get_db),
|
||||
current_user: User = Depends(get_current_user),
|
||||
current_tenant: Tenant = Depends(get_current_tenant)
|
||||
):
|
||||
"""
|
||||
List documents with filtering and search capabilities.
|
||||
"""
|
||||
try:
|
||||
query = db.query(Document).filter(Document.organization_id == current_tenant.id)
|
||||
|
||||
# Apply filters
|
||||
if document_type:
|
||||
query = query.filter(Document.document_type == document_type)
|
||||
|
||||
if status:
|
||||
query = query.filter(Document.processing_status == status)
|
||||
|
||||
if search:
|
||||
search_filter = or_(
|
||||
Document.title.ilike(f"%{search}%"),
|
||||
Document.description.ilike(f"%{search}%"),
|
||||
Document.filename.ilike(f"%{search}%")
|
||||
)
|
||||
query = query.filter(search_filter)
|
||||
|
||||
if tags:
|
||||
tag_names = [tag.strip() for tag in tags.split(",") if tag.strip()]
|
||||
# This is a simplified tag filter - in production, you'd use a proper join
|
||||
for tag_name in tag_names:
|
||||
query = query.join(Document.tags).filter(DocumentTag.name.ilike(f"%{tag_name}%"))
|
||||
|
||||
# Apply pagination
|
||||
total = query.count()
|
||||
documents = query.offset(skip).limit(limit).all()
|
||||
|
||||
return {
|
||||
"documents": [
|
||||
{
|
||||
"id": str(doc.id),
|
||||
"title": doc.title,
|
||||
"description": doc.description,
|
||||
"document_type": doc.document_type,
|
||||
"filename": doc.filename,
|
||||
"file_size": doc.file_size,
|
||||
"processing_status": doc.processing_status,
|
||||
"created_at": doc.created_at.isoformat(),
|
||||
"updated_at": doc.updated_at.isoformat(),
|
||||
"tags": [{"id": str(tag.id), "name": tag.name} for tag in doc.tags]
|
||||
}
|
||||
for doc in documents
|
||||
],
|
||||
"total": total,
|
||||
"skip": skip,
|
||||
"limit": limit
|
||||
}
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"Error listing documents: {str(e)}")
|
||||
raise HTTPException(status_code=500, detail="Failed to list documents")
|
||||
|
||||
|
||||
@router.get("/{document_id}")
|
||||
async def get_document(
|
||||
document_id: str,
|
||||
db: Session = Depends(get_db),
|
||||
current_user: User = Depends(get_current_user),
|
||||
current_tenant: Tenant = Depends(get_current_tenant)
|
||||
):
|
||||
"""
|
||||
Get document details by ID.
|
||||
"""
|
||||
try:
|
||||
document = db.query(Document).filter(
|
||||
and_(
|
||||
Document.id == document_id,
|
||||
Document.organization_id == current_tenant.id
|
||||
)
|
||||
).first()
|
||||
|
||||
if not document:
|
||||
raise HTTPException(status_code=404, detail="Document not found")
|
||||
|
||||
return {
|
||||
"id": str(document.id),
|
||||
"title": document.title,
|
||||
"description": document.description,
|
||||
"document_type": document.document_type,
|
||||
"filename": document.filename,
|
||||
"file_size": document.file_size,
|
||||
"mime_type": document.mime_type,
|
||||
"processing_status": document.processing_status,
|
||||
"processing_error": document.processing_error,
|
||||
"extracted_text": document.extracted_text,
|
||||
"document_metadata": document.document_metadata,
|
||||
"source_system": document.source_system,
|
||||
"created_at": document.created_at.isoformat(),
|
||||
"updated_at": document.updated_at.isoformat(),
|
||||
"tags": [{"id": str(tag.id), "name": tag.name} for tag in document.tags],
|
||||
"versions": [
|
||||
{
|
||||
"id": str(version.id),
|
||||
"version_number": version.version_number,
|
||||
"filename": version.filename,
|
||||
"created_at": version.created_at.isoformat()
|
||||
}
|
||||
for version in document.versions
|
||||
]
|
||||
}
|
||||
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
logger.error(f"Error getting document {document_id}: {str(e)}")
|
||||
raise HTTPException(status_code=500, detail="Failed to get document")
|
||||
|
||||
|
||||
@router.delete("/{document_id}")
|
||||
async def delete_document(
|
||||
document_id: str,
|
||||
db: Session = Depends(get_db),
|
||||
current_user: User = Depends(get_current_user),
|
||||
current_tenant: Tenant = Depends(get_current_tenant)
|
||||
):
|
||||
"""
|
||||
Delete a document and its associated files.
|
||||
"""
|
||||
try:
|
||||
document = db.query(Document).filter(
|
||||
and_(
|
||||
Document.id == document_id,
|
||||
Document.organization_id == current_tenant.id
|
||||
)
|
||||
).first()
|
||||
|
||||
if not document:
|
||||
raise HTTPException(status_code=404, detail="Document not found")
|
||||
|
||||
# Delete file from storage
|
||||
if document.file_path:
|
||||
try:
|
||||
storage_service = StorageService(current_tenant)
|
||||
await storage_service.delete_file(document.file_path)
|
||||
except Exception as e:
|
||||
logger.warning(f"Could not delete file {document.file_path}: {str(e)}")
|
||||
|
||||
# Delete from database (cascade will handle related records)
|
||||
db.delete(document)
|
||||
db.commit()
|
||||
|
||||
return {"message": "Document deleted successfully"}
|
||||
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
logger.error(f"Error deleting document {document_id}: {str(e)}")
|
||||
raise HTTPException(status_code=500, detail="Failed to delete document")
|
||||
|
||||
|
||||
@router.post("/{document_id}/tags")
|
||||
async def add_document_tags(
|
||||
document_id: str,
|
||||
tag_names: List[str],
|
||||
db: Session = Depends(get_db),
|
||||
current_user: User = Depends(get_current_user),
|
||||
current_tenant: Tenant = Depends(get_current_tenant)
|
||||
):
|
||||
"""
|
||||
Add tags to a document.
|
||||
"""
|
||||
try:
|
||||
document = db.query(Document).filter(
|
||||
and_(
|
||||
Document.id == document_id,
|
||||
Document.organization_id == current_tenant.id
|
||||
)
|
||||
).first()
|
||||
|
||||
if not document:
|
||||
raise HTTPException(status_code=404, detail="Document not found")
|
||||
|
||||
await _process_document_tags(db, document, tag_names, current_tenant)
|
||||
|
||||
return {"message": "Tags added successfully"}
|
||||
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
logger.error(f"Error adding tags to document {document_id}: {str(e)}")
|
||||
raise HTTPException(status_code=500, detail="Failed to add tags")
|
||||
|
||||
|
||||
@router.post("/folders")
|
||||
async def create_folder(
|
||||
folder_path: str = Form(...),
|
||||
description: Optional[str] = Form(None),
|
||||
db: Session = Depends(get_db),
|
||||
current_user: User = Depends(get_current_user),
|
||||
current_tenant: Tenant = Depends(get_current_tenant)
|
||||
):
|
||||
"""
|
||||
Create a new folder in the document hierarchy.
|
||||
"""
|
||||
try:
|
||||
organization_service = DocumentOrganizationService(current_tenant)
|
||||
folder = await organization_service.create_folder_structure(db, folder_path, description)
|
||||
|
||||
return {
|
||||
"message": "Folder created successfully",
|
||||
"folder": folder
|
||||
}
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"Error creating folder {folder_path}: {str(e)}")
|
||||
raise HTTPException(status_code=500, detail="Failed to create folder")
|
||||
|
||||
|
||||
@router.get("/folders")
|
||||
async def get_folder_structure(
|
||||
root_path: str = Query(""),
|
||||
db: Session = Depends(get_db),
|
||||
current_user: User = Depends(get_current_user),
|
||||
current_tenant: Tenant = Depends(get_current_tenant)
|
||||
):
|
||||
"""
|
||||
Get the complete folder structure.
|
||||
"""
|
||||
try:
|
||||
organization_service = DocumentOrganizationService(current_tenant)
|
||||
structure = await organization_service.get_folder_structure(db, root_path)
|
||||
|
||||
return structure
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"Error getting folder structure: {str(e)}")
|
||||
raise HTTPException(status_code=500, detail="Failed to get folder structure")
|
||||
|
||||
|
||||
@router.get("/folders/{folder_path:path}/documents")
|
||||
async def get_documents_in_folder(
|
||||
folder_path: str,
|
||||
skip: int = Query(0, ge=0),
|
||||
limit: int = Query(100, ge=1, le=1000),
|
||||
db: Session = Depends(get_db),
|
||||
current_user: User = Depends(get_current_user),
|
||||
current_tenant: Tenant = Depends(get_current_tenant)
|
||||
):
|
||||
"""
|
||||
Get all documents in a specific folder.
|
||||
"""
|
||||
try:
|
||||
organization_service = DocumentOrganizationService(current_tenant)
|
||||
documents = await organization_service.get_documents_in_folder(db, folder_path, skip, limit)
|
||||
|
||||
return documents
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"Error getting documents in folder {folder_path}: {str(e)}")
|
||||
raise HTTPException(status_code=500, detail="Failed to get documents in folder")
|
||||
|
||||
|
||||
@router.put("/{document_id}/move")
|
||||
async def move_document_to_folder(
|
||||
document_id: str,
|
||||
folder_path: str = Form(...),
|
||||
db: Session = Depends(get_db),
|
||||
current_user: User = Depends(get_current_user),
|
||||
current_tenant: Tenant = Depends(get_current_tenant)
|
||||
):
|
||||
"""
|
||||
Move a document to a specific folder.
|
||||
"""
|
||||
try:
|
||||
organization_service = DocumentOrganizationService(current_tenant)
|
||||
success = await organization_service.move_document_to_folder(db, document_id, folder_path)
|
||||
|
||||
if success:
|
||||
return {"message": "Document moved successfully"}
|
||||
else:
|
||||
raise HTTPException(status_code=404, detail="Document not found")
|
||||
|
||||
except HTTPException:
|
||||
raise
|
||||
except Exception as e:
|
||||
logger.error(f"Error moving document {document_id} to folder {folder_path}: {str(e)}")
|
||||
raise HTTPException(status_code=500, detail="Failed to move document")
|
||||
|
||||
|
||||
@router.get("/tags/popular")
|
||||
async def get_popular_tags(
|
||||
limit: int = Query(20, ge=1, le=100),
|
||||
db: Session = Depends(get_db),
|
||||
current_user: User = Depends(get_current_user),
|
||||
current_tenant: Tenant = Depends(get_current_tenant)
|
||||
):
|
||||
"""
|
||||
Get the most popular tags.
|
||||
"""
|
||||
try:
|
||||
organization_service = DocumentOrganizationService(current_tenant)
|
||||
tags = await organization_service.get_popular_tags(db, limit)
|
||||
|
||||
return {"tags": tags}
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"Error getting popular tags: {str(e)}")
|
||||
raise HTTPException(status_code=500, detail="Failed to get popular tags")
|
||||
|
||||
|
||||
@router.get("/tags/{tag_names}")
|
||||
async def get_documents_by_tags(
|
||||
tag_names: str,
|
||||
skip: int = Query(0, ge=0),
|
||||
limit: int = Query(100, ge=1, le=1000),
|
||||
db: Session = Depends(get_db),
|
||||
current_user: User = Depends(get_current_user),
|
||||
current_tenant: Tenant = Depends(get_current_tenant)
|
||||
):
|
||||
"""
|
||||
Get documents that have specific tags.
|
||||
"""
|
||||
try:
|
||||
tag_list = [tag.strip() for tag in tag_names.split(",") if tag.strip()]
|
||||
|
||||
organization_service = DocumentOrganizationService(current_tenant)
|
||||
documents = await organization_service.get_documents_by_tags(db, tag_list, skip, limit)
|
||||
|
||||
return documents
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"Error getting documents by tags {tag_names}: {str(e)}")
|
||||
raise HTTPException(status_code=500, detail="Failed to get documents by tags")
|
||||
|
||||
|
||||
async def _process_document_background(document_id: str, file_path: str, tenant_id: str):
|
||||
"""
|
||||
Background task to process a document.
|
||||
"""
|
||||
try:
|
||||
from app.core.database import SessionLocal
|
||||
|
||||
db = SessionLocal()
|
||||
|
||||
# Get document and tenant
|
||||
document = db.query(Document).filter(Document.id == document_id).first()
|
||||
tenant = db.query(Tenant).filter(Tenant.id == tenant_id).first()
|
||||
|
||||
if not document or not tenant:
|
||||
logger.error(f"Document {document_id} or tenant {tenant_id} not found")
|
||||
return
|
||||
|
||||
# Update status to processing
|
||||
document.processing_status = "processing"
|
||||
db.commit()
|
||||
|
||||
# Get file from storage
|
||||
storage_service = StorageService(tenant)
|
||||
file_content = await storage_service.download_file(document.file_path)
|
||||
|
||||
# Create temporary file for processing
|
||||
temp_file_path = Path(f"/tmp/{document.id}_{document.filename}")
|
||||
with open(temp_file_path, "wb") as f:
|
||||
f.write(file_content)
|
||||
|
||||
# Process document
|
||||
processor = DocumentProcessor(tenant)
|
||||
result = await processor.process_document(temp_file_path, document)
|
||||
|
||||
# Clean up temporary file
|
||||
temp_file_path.unlink(missing_ok=True)
|
||||
|
||||
# Update document with extracted content
|
||||
document.extracted_text = "\n".join(result.get('text_content', []))
|
||||
document.document_metadata = {
|
||||
'tables': result.get('tables', []),
|
||||
'charts': result.get('charts', []),
|
||||
'images': result.get('images', []),
|
||||
'structure': result.get('structure', {}),
|
||||
'pages': result.get('metadata', {}).get('pages', 0),
|
||||
'processing_timestamp': datetime.utcnow().isoformat()
|
||||
}
|
||||
|
||||
# Auto-categorize and extract metadata
|
||||
organization_service = DocumentOrganizationService(tenant)
|
||||
categories = await organization_service.auto_categorize_document(db, document)
|
||||
additional_metadata = await organization_service.extract_metadata(document)
|
||||
|
||||
# Update document metadata with additional information
|
||||
document.document_metadata.update(additional_metadata)
|
||||
document.document_metadata['auto_categories'] = categories
|
||||
|
||||
# Add auto-generated tags based on categories
|
||||
if categories:
|
||||
await organization_service.add_tags_to_document(db, str(document.id), categories)
|
||||
|
||||
document.processing_status = "completed"
|
||||
|
||||
# Generate embeddings and store in vector database
|
||||
vector_service = VectorService(tenant)
|
||||
await vector_service.index_document(document, result)
|
||||
|
||||
db.commit()
|
||||
|
||||
logger.info(f"Successfully processed document {document_id}")
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"Error processing document {document_id}: {str(e)}")
|
||||
|
||||
# Update document status to failed
|
||||
try:
|
||||
document.processing_status = "failed"
|
||||
document.processing_error = str(e)
|
||||
db.commit()
|
||||
except:
|
||||
pass
|
||||
|
||||
finally:
|
||||
db.close()
|
||||
|
||||
|
||||
async def _process_document_tags(db: Session, document: Document, tag_names: List[str], tenant: Tenant):
|
||||
"""
|
||||
Process and add tags to a document.
|
||||
"""
|
||||
for tag_name in tag_names:
|
||||
# Find or create tag
|
||||
tag = db.query(DocumentTag).filter(
|
||||
and_(
|
||||
DocumentTag.name == tag_name,
|
||||
# In a real implementation, you'd have tenant_id in DocumentTag
|
||||
)
|
||||
).first()
|
||||
|
||||
if not tag:
|
||||
tag = DocumentTag(
|
||||
id=uuid.uuid4(),
|
||||
name=tag_name,
|
||||
description=f"Auto-generated tag: {tag_name}"
|
||||
)
|
||||
db.add(tag)
|
||||
db.commit()
|
||||
db.refresh(tag)
|
||||
|
||||
# Add tag to document if not already present
|
||||
if tag not in document.tags:
|
||||
document.tags.append(tag)
|
||||
|
||||
db.commit()
|
||||
|
||||
Reference in New Issue
Block a user