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Update polars.py to use signed URL upload flow #1273

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Update polars.py to use signed URL upload flow #1273

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22 changes: 18 additions & 4 deletions src/structify/resources/polars.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@
from typing import Any, Dict, List, Tuple, Literal, Optional, cast
from concurrent.futures import Future, ThreadPoolExecutor, as_completed

import httpx
import polars as pl
from tqdm import tqdm # type: ignore
from polars import LazyFrame
Expand Down Expand Up @@ -882,15 +883,28 @@ def structure_pdfs(

# Process each PDF document
def process_pdf(pdf_path: str, instructions: str | None) -> Tuple[List[str], str]:
# Upload the PDF document
# Upload the PDF document using signed URL flow
unique_pdf_name = f"{uuid.uuid4().hex}.pdf"
with open(pdf_path, "rb") as pdf_file:
pdf_content = pdf_file.read()
try:
self._client.documents.upload(
content=pdf_file,
# Step 1: Get signed upload URL
init_response = self._client.documents.init_upload(
content_type="application/pdf",
)
# Step 2: Upload directly to signed URL
upload_response = httpx.put(
init_response.upload_url,
content=pdf_content,
headers=init_response.required_headers,
)
upload_response.raise_for_status()
# Step 3: Complete the upload
self._client.documents.complete_upload(
path=unique_pdf_name,
file_type="PDF",
blob_name=init_response.blob_name,
dataset=dataset_name,
path=unique_pdf_name.encode(),
)
except Exception as e:
if "Document already exists" not in str(e):
Expand Down
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