Christian Krakau-Louis
eefafc5775
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
# app/utils.py
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import hashlib
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from app.database import SessionLocal
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from app.models import ProcessingLog
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def hash_file(filepath, chunk_size=65536):
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"""
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Returns the SHA-256 hash of the file at 'filepath'.
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Reads the file in chunks to handle large files efficiently.
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"""
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sha256 = hashlib.sha256()
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with open(filepath, "rb") as f:
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while True:
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data = f.read(chunk_size)
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if not data:
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break
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sha256.update(data)
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return sha256.hexdigest()
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return sha256.hexdigest()
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def log_task_progress(task_id, step_name, status, message=None, file_id=None):
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def log_task_progress(task_id, step_name, status, message=None, file_id=None):
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"""
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Logs the progress of a Celery task to the database.
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"""
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with SessionLocal() as db:
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log_entry = ProcessingLog(
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task_id=task_id,
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step_name=step_name,
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status=status,
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message=message,
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file_id=file_id,
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)
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db.add(log_entry)
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db.commit()
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