YELP.py

#This module was written primarily by Vinayak Sareen and edited slightly by Humza Shahid for GUI integration.
#To see Vinayak's original work, compare this file with the other YELP.py in this repository. This YELP.py contains Humza's changes.

from yelpapi import YelpAPI
from Locator import *

def yelpSearch(Search_Title, yelpIndex):
    yelp_api = YelpAPI("D3YORn8vNBNb6WMLGRMOZA", 
    "aLApXFhKxXVEcU5PZbDFfzseDAJWmcjZ9g78YUB4dLfFyxksNsEKAiRTQLnoVB2k")
    # Searching Api 
    # https://www.yelp.com/developers/documentation/v3/business_search
    Search_City, Search_Country = userLocator()
    Search_Location = Search_City +", " +Search_Country

    response = yelp_api.search_query(term= Search_Title, location= Search_Location , sort_by='rating')

    try:
        Search_ID_Name = response["businesses"][yelpIndex]["id"] #yelpIndex variable fetches data from list (for example, if user searched for one location, then yelpIndex increases by one so next location is retrieved
        Rating = response["businesses"][yelpIndex]["rating"]
    except IndexError: #if the API does not have an area at this index, it will throw an error at this index, so return a different value in this case.
        Search_ID_Name = "Chatbot: We are sorry, but we cannot find any more stores matching this criteria.\n"
        Rating = ""
    return Search_ID_Name, Rating