Celes Renata
ebea70573b
- Repository structure for all services, infra, lakehouse, dashboards - K8s manifests targeting stonks-oracle namespace with GHCR images - Ingress via Traefik with ca-issuer TLS for internal services - ConfigMap wired to existing cluster services (pg, redis, minio, ollama) - GitHub Actions workflow for lint, test, multi-service container builds - Dockerfile with build-arg CMD per service - Makefile for local build/push/deploy - Steering rules for TDD workflow, K8s conventions, project context - Agent hooks for lint-on-save, test-on-save, k8s-validate, phase-commit - Ruff linter config, all lint issues fixed - 14 passing tests for schemas, config, redis keys - PostgreSQL migrations, Trino catalogs, Superset config, MinIO lifecycle
62 lines
2.0 KiB
Python
62 lines
2.0 KiB
Python
"""News API adapter - fetches company-linked headlines and article metadata."""
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import hashlib
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import logging
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from datetime import datetime
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from typing import Any, Dict
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import httpx
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from .base import AdapterResult, BaseAdapter
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logger = logging.getLogger("news_adapter")
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class NewsApiAdapter(BaseAdapter):
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"""Concrete adapter for a news API provider."""
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def __init__(self, api_key: str = "", base_url: str = ""):
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self.api_key = api_key
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self.base_url = base_url
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def source_type(self) -> str:
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return "news_api"
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async def fetch(self, ticker: str, config: Dict[str, Any]) -> AdapterResult:
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endpoint = config.get("endpoint", "/v2/everything")
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url = f"{self.base_url}{endpoint}"
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params = config.get("params", {})
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params.setdefault("q", ticker)
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params.setdefault("sortBy", "publishedAt")
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params.setdefault("pageSize", 20)
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if self.api_key:
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params["apiKey"] = self.api_key
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async with httpx.AsyncClient(timeout=30) as client:
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try:
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resp = await client.get(url, params=params)
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resp.raise_for_status()
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raw = resp.content
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data = resp.json()
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content_hash = hashlib.sha256(raw).hexdigest()
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articles = data.get("articles", [])
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return AdapterResult(
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source_type="news_api",
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ticker=ticker,
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items=articles,
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raw_payload=raw,
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content_hash=content_hash,
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fetched_at=datetime.utcnow(),
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)
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except Exception as e:
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logger.error(f"News fetch failed for {ticker}: {e}")
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return AdapterResult(
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source_type="news_api",
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ticker=ticker,
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items=[],
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raw_payload=b"",
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content_hash="",
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fetched_at=datetime.utcnow(),
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error=str(e),
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)
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