lixu
786b7d3721
- api/: Go(chi) 只读 API 骨架, /healthz + 版本化路由(占位), Dockerfile, 单测 - ingestion/: Python 采集/ETL 包骨架, units 单位归一化(纯函数+测试), adapter 协议 - docker-compose.yml: postgres + redis + minio + api - .github/workflows/ci.yml: Go build/vet/test + Python ruff/pytest - docs/data-contract.md(两端共享契约) + docs/disclaimer.md(不提供购买声明) - migrations/ 占位(M1 起填充) Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
18 lines
464 B
Python
18 lines
464 B
Python
"""Base adapter protocol shared by all source adapters."""
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from __future__ import annotations
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from collections.abc import Iterator
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from typing import Protocol
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class SourceAdapter(Protocol):
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"""A source adapter fetches raw product records from one data source."""
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#: Stable identifier of the source, e.g. "openfoodfacts".
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source_name: str
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def fetch(self) -> Iterator[dict]:
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"""Yield raw product records as dictionaries."""
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...
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