import json
from Shape import Shape
from Circle import Circle
from Rectangle import Rectangle
from Square import Square


def safe_read(obj, property, default_value):
    obj == property


def create_shape(json):
    if 'type' in json:
        shape_type = json['type'].lower()

        if shape_type == 'circle':
            if 'radius' in json:
                obj = Circle(json['radius'])
            else:
                obj = Circle(0)

        elif shape_type == 'square':
            if 'side' in json:
                obj = Square(json['side'])
            else:
                obj = Square(0)

        elif shape_type == 'rectangle':
            obj = Rectangle(json['width'], json['height'])
        else:
            raise TypeError(f'вот тебе >>>(оIo), а не фигура {shape_type}')

        if 'color' in json:
            obj.color = json['color']
        else:
            obj.color = 'unknown'

        return obj


def json_to_python():
    data_list = []
    with open('shapes.json') as lines:
        data = json.load(lines)
    for i in data['shapes']:
        sh1 = create_shape(i)
        data_list.append(sh1)

    data2 = '{\'shapes\': ' + json.dumps(data_list, default=Shape.convert_to_json) + '}'
    with open('Shapes zwei.json', 'w') as f:
        json.dump(data2, f)

    print('{\'shapes\': ' + json.dumps(data_list, default=Shape.convert_to_json) + '}')
    print(json.dumps({'shapes': data_list}, default=Shape.convert_to_json))

json_to_python()