e3c84540eb
- Add FastAPI app with CORS and auth middleware (Bearer token) - Add POST /api/v1/transactions/upload endpoint (multipart/form-data) - Add MinIO storage service with date-partitioned object keys - Add PostgreSQL database service for transaction metadata - Add Dockerfile and docker-compose.yml for deployment - Add config.example.yaml template Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
import uuid
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from datetime import datetime, timezone
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from pathlib import PurePosixPath
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import boto3
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from botocore.config import Config as BotoConfig
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from app.config import settings
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def _get_client():
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return boto3.client(
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"s3",
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endpoint_url=settings.minio.endpoint,
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aws_access_key_id=settings.minio.access_key,
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aws_secret_access_key=settings.minio.secret_key,
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config=BotoConfig(signature_version="s3v4"),
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)
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def _generate_object_key(filename: str) -> str:
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now = datetime.now(timezone.utc)
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date_prefix = now.strftime("%Y/%m/%d")
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ext = PurePosixPath(filename).suffix or ".jpg"
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return f"{date_prefix}/{uuid.uuid4().hex}{ext}"
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def upload_image(file_bytes: bytes, original_filename: str) -> str:
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client = _get_client()
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object_key = _generate_object_key(original_filename)
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content_type = "image/jpeg"
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if original_filename.lower().endswith(".png"):
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content_type = "image/png"
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client.put_object(
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Bucket=settings.minio.bucket,
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Key=object_key,
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Body=file_bytes,
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ContentType=content_type,
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)
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return object_key
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