Christian Krakau-Louis
253 lines
8.5 KiB
Python
253 lines
8.5 KiB
Python
# app/api.py
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from fastapi import APIRouter, Request, HTTPException, status, Depends, UploadFile, File
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from hashlib import md5
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from sqlalchemy.orm import Session
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from typing import List
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import os
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from app.auth import require_login, get_current_user
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from app.database import SessionLocal
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from app.models import FileRecord
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from app.config import settings
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from app.tasks.process_document import process_document
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from app.tasks.upload_to_dropbox import upload_to_dropbox
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from app.tasks.upload_to_paperless import upload_to_paperless
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from app.tasks.upload_to_nextcloud import upload_to_nextcloud
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from app.tasks.upload_to_google_drive import upload_to_google_drive
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from app.tasks.send_to_all import send_to_all_destinations
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router = APIRouter()
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def get_db():
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close()
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@router.get("/whoami")
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async def whoami(request: Request):
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"""
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Returns user info if logged in, else 401.
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"""
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user = request.session.get("user")
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if not user:
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raise HTTPException(status_code=401, detail="Not logged in")
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email = user.get("email")
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if not email:
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raise HTTPException(status_code=400, detail="User has no email in session")
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# Generate Gravatar URL from email
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email_hash = md5(email.strip().lower().encode()).hexdigest()
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gravatar_url = f"https://www.gravatar.com/avatar/{email_hash}?d=identicon"
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return {
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"email": email,
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"picture": gravatar_url
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}
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@router.get("/files")
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@require_login
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def list_files_api(request: Request, db: Session = Depends(get_db)):
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"""
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Returns a JSON list of all FileRecord entries.
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Protected by `@require_login`, so only logged-in sessions can access.
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Example response:
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[
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{
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"id": 123,
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"filehash": "abc123...",
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"original_filename": "example.pdf",
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"local_filename": "/workdir/tmp/<uuid>.pdf",
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"file_size": 1048576,
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"mime_type": "application/pdf",
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"created_at": "2025-05-01T12:34:56.789000"
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},
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...
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]
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"""
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files = db.query(FileRecord).order_by(FileRecord.created_at.desc()).all()
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# Return a simple list of dicts
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result = []
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for f in files:
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result.append({
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"id": f.id,
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"filehash": f.filehash,
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"original_filename": f.original_filename,
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"local_filename": f.local_filename,
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"file_size": f.file_size,
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"mime_type": f.mime_type,
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"created_at": f.created_at.isoformat() if f.created_at else None
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})
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return result
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# API endpoints
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@router.get("/diagnostic/settings")
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@require_login
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async def diagnostic_settings(current_user: dict = Depends(get_current_user)):
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"""
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API endpoint to dump settings to the log and view basic config information
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This endpoint doesn't expose sensitive information like passwords or tokens
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"""
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from app.utils.config_validator import dump_all_settings
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# Dump full settings to log for admin to see
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dump_all_settings()
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# Return safe subset of settings for API response
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safe_settings = {
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"workdir": settings.workdir,
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"external_hostname": settings.external_hostname,
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"configured_services": {
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"email": bool(getattr(settings, 'email_host', None)),
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"s3": bool(getattr(settings, 's3_bucket_name', None)),
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"dropbox": bool(getattr(settings, 'dropbox_refresh_token', None)),
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"nextcloud": bool(getattr(settings, 'nextcloud_upload_url', None)),
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"sftp": bool(getattr(settings, 'sftp_host', None)),
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"paperless": bool(getattr(settings, 'paperless_host', None)),
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"google_drive": bool(getattr(settings, 'google_drive_credentials_json', None)),
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},
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"imap_enabled": bool(getattr(settings, 'imap1_host', None) or getattr(settings, 'imap2_host', None)),
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}
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return {
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"status": "success",
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"settings": safe_settings,
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"message": "Full settings have been dumped to application logs"
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}
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@router.post("/process/")
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@require_login
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def process(file_path: str):
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"""API Endpoint to start document processing."""
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if not os.path.isabs(file_path):
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file_path = os.path.join(settings.workdir, file_path)
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if not os.path.exists(file_path):
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raise HTTPException(
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status_code=400, detail=f"File {file_path} not found."
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)
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task = process_document.delay(file_path)
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return {"task_id": task.id, "status": "queued"}
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@router.post("/send_to_dropbox/")
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@require_login
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def send_to_dropbox(file_path: str):
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"""Send a document to Dropbox."""
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if not os.path.isabs(file_path):
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file_path = os.path.join(settings.workdir, 'processed', file_path)
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if not os.path.exists(file_path):
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raise HTTPException(
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status_code=400, detail=f"File {file_path} not found."
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)
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task = upload_to_dropbox.delay(file_path)
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return {"task_id": task.id, "status": "queued"}
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@router.post("/send_to_paperless/")
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@require_login
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def send_to_paperless(file_path: str):
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"""Send a document to Paperless-ngx."""
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if not os.path.isabs(file_path):
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file_path = os.path.join(settings.workdir, 'processed', file_path)
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if not os.path.exists(file_path):
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raise HTTPException(
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status_code=400, detail=f"File {file_path} not found."
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)
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task = upload_to_paperless.delay(file_path)
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return {"task_id": task.id, "status": "queued"}
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@router.post("/send_to_nextcloud/")
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@require_login
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def send_to_nextcloud(file_path: str):
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"""Send a document to NextCloud."""
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if not os.path.isabs(file_path):
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file_path = os.path.join(settings.workdir, 'processed', file_path)
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if not os.path.exists(file_path):
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raise HTTPException(
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status_code=400, detail=f"File {file_path} not found."
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)
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task = upload_to_nextcloud.delay(file_path)
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return {"task_id": task.id, "status": "queued"}
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@router.post("/send_to_google_drive/")
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@require_login
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def send_to_google_drive(file_path: str):
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"""Send a document to Google Drive."""
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if not os.path.isabs(file_path):
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file_path = os.path.join(settings.workdir, 'processed', file_path)
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if not os.path.exists(file_path):
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raise HTTPException(
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status_code=400, detail=f"File {file_path} not found."
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)
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task = upload_to_google_drive.delay(file_path)
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return {"task_id": task.id, "status": "queued"}
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@router.post("/send_to_all_destinations/")
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@require_login
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def send_to_all_destinations_endpoint(file_path: str):
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"""Call the aggregator task that sends this file to all configured destinations."""
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if not os.path.isabs(file_path):
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file_path = os.path.join(settings.workdir, 'processed', file_path)
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if not os.path.exists(file_path):
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raise HTTPException(
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status_code=400, detail=f"File {file_path} not found."
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)
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task = send_to_all_destinations.delay(file_path)
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return {"task_id": task.id, "status": "queued", "file_path": file_path}
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@router.post("/processall")
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@require_login
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def process_all_pdfs_in_workdir():
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"""Finds all .pdf files in <workdir> and enqueues them for processing."""
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target_dir = settings.workdir
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if not os.path.exists(target_dir):
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raise HTTPException(
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status_code=400, detail=f"Directory {target_dir} does not exist."
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)
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pdf_files = []
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for filename in os.listdir(target_dir):
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if filename.lower().endswith(".pdf"):
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pdf_files.append(filename)
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if not pdf_files:
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return {"message": "No PDF files found in that directory."}
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task_ids = []
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for pdf in pdf_files:
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file_path = os.path.join(target_dir, pdf)
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task = process_document.delay(file_path)
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task_ids.append(task.id)
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return {
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"message": f"Enqueued {len(pdf_files)} PDFs to upload_to_s3",
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"pdf_files": pdf_files,
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"task_ids": task_ids
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}
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@router.post("/ui-upload")
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@require_login
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async def ui_upload(file: UploadFile = File(...)):
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"""Endpoint to accept a user-uploaded file and enqueue it for processing."""
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workdir = "/workdir"
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target_path = os.path.join(workdir, file.filename)
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try:
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with open(target_path, "wb") as f:
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content = await file.read()
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f.write(content)
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except Exception as e:
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raise HTTPException(
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status_code=500,
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detail=f"Failed to save file: {e}"
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)
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task = process_document.delay(target_path)
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return {"task_id": task.id, "status": "queued"}
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# Note: The api/router.py is now a submodule organization,
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# but we're keeping this file for compatibility until we've fully migrated
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