backend/open_webui/apps/retrieval/web/bing.py

import logging
import os 
from pprint import pprint
from typing import Optional
import requests
from open_webui.apps.retrieval.web.main import SearchResult, get_filtered_results
from open_webui.env import SRC_LOG_LEVELS
import argparse

log = logging.getLogger(__name__)
log.setLevel(SRC_LOG_LEVELS["RAG"])
'''
Documentation: https://docs.microsoft.com/en-us/bing/search-apis/bing-web-search/overview
'''
def search_bing(
    subscription_key: str, endpoint: str, locale: str, query: str, count: int, filter_list: Optional[list[str]] = None
) -> list[SearchResult]:
    mkt = locale
    params = { 'q': query, 'mkt': mkt, 'answerCount': count }
    headers = { 'Ocp-Apim-Subscription-Key': subscription_key }

    try:
        response = requests.get(endpoint, headers=headers, params=params)
        response.raise_for_status()
        json_response = response.json()
        results = json_response.get("webPages", {}).get("value", [])
        if filter_list:
            results = get_filtered_results(results, filter_list)
        return [
            SearchResult(
                link=result["url"],
                title=result.get("name"),
                snippet=result.get("snippet"),
            )
            for result in results
        ]
    except Exception as ex:
        log.error(f"Error: {ex}")
        raise ex
    
def main():
    parser = argparse.ArgumentParser(description="Search Bing from the command line.")
    parser.add_argument("query", type=str, default="Top 10 international news today", help="The search query.")
    parser.add_argument("--count", type=int, default=10, help="Number of search results to return.")
    parser.add_argument("--filter", nargs='*', help="List of filters to apply to the search results.")
    parser.add_argument("--locale", type=str, default="en-US", help="The locale to use for the search, maps to market in api")
    
    args = parser.parse_args()
    
    results = search_bing(args.locale, args.query, args.count, args.filter)
    pprint(results)