from math import *

class Coordinate:
    def __init__(self, deg_latitude, deg_longitude):
        self.latitude = radians(deg_latitude)
        self.longitude = radians(deg_longitude)
    def __str__(self):
        return str(self.latitude) + ", " + str(self.latitude)

class Measurement:
    def __init__(self, date, time, magnitude, coordinate):
       self.date = date
       self.time = time
       self.magnitude = magnitude
       self.coordinate = coordinate
    def __str__(self):
       return "Erdbeben der Stärke " + str(self.magnitude) + ", gemessen am " \
         + str(self.date) + " um " + str(self.time) + " an Position " + str(self.coordinate)
         
def read_measurements(filename):
    # Datei Zeile für Zeile einlesen
    with open(filename) as file:
        lines = file.read().splitlines()
    measurements = {}

    # Alle Zeilen nacheinander verarbeiten
    for i in range(1, len(lines)):
        tmp = lines[i].split(";")
        tmp_coord = Coordinate(float(tmp[4]), float(tmp[5]))
        tmp_date_time = tmp[1].split(" ")
        tmp_magnitude = float(tmp[9])
        tmp_meas = Measurement(tmp_date_time[1], tmp_date_time[2], tmp_magnitude, tmp_coord)
        measurements[int(float(tmp[0]))] = tmp_meas

    return measurements
    
earthquakes = read_measurements("earthquakes.csv")

while True:
  user_input = input("Geben Sie eine Erdbeben-ID ein (Abbrechen mit exit): ")
  if user_input == "exit":
    print("Programm beendet.")
    break
  else:
    quake_id = int(user_input)
    if quake_id not in earthquakes:
      print("Erdbeben-ID nicht gefunden.")
    else:
      print(earthquakes[quake_id])