import json
import os
from utils.whisp_api_client import whisp_request
from utils.whisp_preprocessing import preprocess_whisp_data

# Import secrets
whisp_api_key = os.environ.get("WHISP_API_KEY")

# Define main function to fetch geojson, do API call and get statistics

def get_statistics(file): 

    # Open the geojson file uploaded
    if file is None:
        return "Geojson file empty"
    
    try:
        with open(file, 'r', encoding='utf-8') as f:
            geojson_file = json.load(f)
    except Exception as e:
        return {"error": str(e)}

    # Do the API call
    whisp_response = whisp_request(geojson_file, api_key=whisp_api_key)

    # Preprocess
    preprocessed_response = preprocess_whisp_data(whisp_response)

    # Do preprocessing
    return preprocessed_response