import requests
import time
import json
import os


def printQuake(properties):
    magnitude = properties["mag"]
    location = properties["place"]
    timestamp = properties["time"] / 1000
    
    time_str = time.strftime("%H:%M:%S", time.gmtime(timestamp))
    date_str = time.strftime("%a, %d %b %Y", time.gmtime(timestamp))
    
    print(f"At {time_str} on {date_str}: earthquake of magnitude {magnitude} at {location}")


def fetchAndPrintQuakes(start_date, end_date, min_magnitude):
    url = "https://earthquake.usgs.gov/fdsnws/event/1/query"
    
    params = {
        "method": "query",
        "format": "geojson",
        "starttime": start_date,
        "endtime": end_date,
        "minmagnitude": min_magnitude
    }
    
    response = requests.get(url, params=params)
    data = response.json()
    
    for quake in data["features"]:
        printQuake(quake["properties"])


def readAndPrintQuakes(filename):
    script_dir = os.path.dirname(__file__)
    filepath = os.path.join(script_dir, filename)

    with open(filepath, "r") as f:
        data = json.load(f)
    
    for quake in data["features"]:
        printQuake(quake["properties"])


def main():
    print("Earthquakes from API:")
    fetchAndPrintQuakes("2023-10-01", "2023-10-03", 5.0)
    
    print("\nEarthquakes from saved JSON:")
    readAndPrintQuakes("load.json")


if __name__ == "__main__":
    main()