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from huggingface_hub import HfApi, upload_file
import os
import uuid
from datetime import datetime
import tempfile
from dotenv import load_dotenv
class HuggingFaceStorageService:
def __init__(self):
load_dotenv()
self.repo_id = os.getenv("HF_REPO_ID")
self.token = os.getenv("HF_TOKEN")
self.api = HfApi()
def upload_file_to_hf(self, file_content: bytes, folder: str, filename: str = None) -> str:
if folder not in ["resumes", "cover-letters"]:
raise ValueError("Folder must be 'resumes' or 'cover-letters'")
if filename is None:
filename = f"{uuid.uuid4().hex}"
# Create a unique path with date
timestamp = datetime.now().strftime("%Y/%m/%d")
file_path = f"{folder}/{timestamp}/{filename}.pdf"
# Save bytes to temp file
with tempfile.NamedTemporaryFile(delete=False, suffix=os.path.splitext(filename)[1]) as temp_file:
temp_file.write(file_content)
temp_file_path = temp_file.name
try:
# Upload to HuggingFace Hub
upload_file(
path_or_fileobj=temp_file_path,
path_in_repo=file_path,
repo_id=self.repo_id,
token=self.token,
repo_type="dataset"
)
# Return the direct URL
return f"https://huggingface.co/datasets/{self.repo_id}/resolve/main/{file_path}"
finally:
os.unlink(temp_file_path)
# Removed cover letter upload method since we only store resumes
def delete_file(self, file_path: str) -> bool:
try:
self.api.delete_file(
path_in_repo=file_path,
repo_id=self.repo_id,
token=self.token,
repo_type="dataset"
)
return True
except Exception as e:
print(f"Failed to delete file: {str(e)}")
return False
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