retrieve_additional_wine_info

lambda_function.py

    wine_name_lookup = client.get_object(Bucket='data-science-wine-reviews',
                                         Key='nearest_neighbors/data/wine_reviews_select_cols.csv')
    wine_name_lookup = pd.read_csv(wine_name_lookup['Body'])

    recommendation_indices = list(result[1])
    recommendation_indices = [int(n) for n in recommendation_indices]

    recommendations = []
    for i in recommendation_indices:
        suggested_wine = wine_name_lookup.at[i, 'Name']
        descriptors = wine_name_lookup.at[i, 'descriptors']
        recommendations.append([suggested_wine, descriptors])

    return recommendations