import os
import csv

csv_filename = "qwerty.csv"


class CarBase():
    def __init__(self, car_type, brand, photo_file_name, carrying):
        self.car_type = car_type
        self.brand = brand
        # print(photo_file_name.split(".")[-1])
        # print([".jpg", ".jpeg", ".png", ".gif"][2])
        # if photo_file_name.split(".")[-1] in ["jpg", "jpeg", "png", "gif"]:
        self.photo_file_name = photo_file_name
        # else:
        # print("error")
        self.carrying = float(carrying)

    def get_photo_file_ext(self):
        return os.path.splitext(self.photo_file_name)[1]


class Car(CarBase):
    def __init__(self, brand, photo_file_name, carrying, passenger_seats_count, car_type="car", ):
        super().__init__(car_type, brand, photo_file_name, carrying)
        self.passenger_seats_count = int(passenger_seats_count)


class Truck(CarBase):
    def __init__(self, brand, photo_file_name, carrying, body_whl, car_type="truck"):
        super().__init__(car_type, brand, photo_file_name, carrying)
        if (len(body_whl.split("x")) < 4):
            try:
                body_whl = [float(i) for i in body_whl.split("x")]
                self.body_length = body_whl[0]
                self.body_width = body_whl[1]
                self.body_height = body_whl[2]
                self.body_whl = body_whl
            except ValueError:
                self.body_length = 0.0
                self.body_width = 0.0
                self.body_height = 0.0
        else:
            self.body_length = 0.0
            self.body_width = 0.0
            self.body_height = 0.0

    def get_body_volume(self):
        return self.body_width * self.body_height * self.body_length


class SpecMachine(CarBase):
    def __init__(self, brand, photo_file_name, carrying, extra, car_type="spec_machine"):
        super().__init__(car_type, brand, photo_file_name, carrying)
        self.extra = extra


def get_car_list(csv_filename):
    car_list = []
    try:
        with open(csv_filename) as csv_fd:
            reader = csv.reader(csv_fd, delimiter=';')
            next(reader)  # пропускаем заголовок
            for row in reader:
                # try:
                # print(row[0])
                # for i in row:
                #     print(i)
                if row[0] == "car":
                    l = Car(row[1], row[3], row[5], row[2], row[0])
                    car_list.append(l)
                elif row[0] == "truck":
                    l = Truck(row[1], row[3], row[5], row[4], row[0])
                    car_list.append(l)
                elif row[0] == "spec_machine":
                    l = SpecMachine(row[1], row[3], row[5], row[6], row[0])
                    car_list.append(l)
            # except IndexError:
            # continue

        return car_list
    except ValueError:
        return car_list


#
# # # g = Truck()
# honda = Truck("honda", "f.png", 1, "2.4x2.3x2")
# print(honda.body_width)
# # # honda.brand = "qwerty"
# # # print(honda.get_body_volume())
l = get_car_list("qwerty.csv")
for i in l:
    print(i)
# print(l[2].body_width)