86 lines
No EOL
2.6 KiB
Python
86 lines
No EOL
2.6 KiB
Python
from typing import Dict, List
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import requests
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from fastapi import HTTPException
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from app.models.fact_check_models import FactCheckSource, ErrorResponse, FactCheckRequest, SourceType
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# Sources configuration with validation
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SOURCES = {
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"fact_checkers": [
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FactCheckSource(domain=domain, type=SourceType.FACT_CHECKER, priority=1)
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for domain in [
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"bbc.com",
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"altnews.in",
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"en.prothomalo.com"
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]
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],
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"news_sites": [
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FactCheckSource(domain=domain, type=SourceType.NEWS_SITE, priority=2)
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for domain in [
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"www.thedailystar.net",
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"www.thefinancialexpress.com.bd",
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"www.theindependentbd.com",
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"www.dhakatribune.com",
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"www.newagebd.net",
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"www.observerbd.com",
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"www.daily-sun.com",
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"www.tbsnews.net",
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"www.businesspostbd.com",
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"www.banglanews24.com/english",
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"www.bdnews24.com/english",
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"www.risingbd.com/english",
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"www.dailyindustry.news",
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"www.bangladeshpost.net",
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"www.daily-bangladesh.com/english"
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]
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]
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}
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async def fetch_fact_checks(
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api_key: str,
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base_url: str,
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query: str,
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site: FactCheckSource
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) -> Dict:
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"""
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Fetch fact checks from a specific site using the Google Fact Check API
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"""
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try:
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if not api_key or not base_url:
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raise ValueError("API key or base URL not configured")
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params = {
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"key": api_key,
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"query": query,
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"languageCode": "en-US",
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"reviewPublisherSiteFilter": site.domain,
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"pageSize": 10
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}
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response = requests.get(base_url, params=params)
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response.raise_for_status()
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return response.json()
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except requests.RequestException as e:
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raise HTTPException(
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status_code=503,
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detail=ErrorResponse(
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detail=f"Error fetching from {site.domain}: {str(e)}",
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error_code="FACT_CHECK_SERVICE_ERROR",
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path="/check-facts"
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).dict()
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)
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except ValueError as e:
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raise HTTPException(
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status_code=500,
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detail=ErrorResponse(
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detail=str(e),
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error_code="CONFIGURATION_ERROR",
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path="/check-facts"
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).dict()
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)
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def get_all_sources() -> List[FactCheckSource]:
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"""
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Get all sources sorted by priority
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"""
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all_sources = SOURCES["fact_checkers"] + SOURCES["news_sites"]
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return sorted(all_sources, key=lambda x: x.priority) |