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py-aquapark's Introduction

Aqua-park

Read the guideline before starting.

You are a visitor of aqua-park. There are several slides with different limitations of height, weight and age. Let's create a system that determines whether a visitor can use the slide depending on the own parameters.

To implement it, create the following classes:

1. IntegerRange class - descriptor for parameters limitations

Its constructor takes 2 values and stores them:

  • min_amount - min integer accessible value of the visitor's parameter
  • max_amount - max integer accessible value of the visitor's parameter

Create __get__(), __set__() and __set_name__() methods.

2. Visitor class that is responsible for the user's personal data

Its constructor takes name, age, weight, and height.

3. SlideLimitationValidator class, inherited from ABC class

Its constructor takes age, weight, and height.

4. ChildrenSlideLimitationValidator and AdultSlideLimitationValidator classes, it's a limitation validators for slides

Aqua-park has two types of slides: for adult and for children.

ChildrenSlideLimitationValidator class and set values:

  • age in range of 4 and 14
  • height in range of 80 and 120
  • weight in range of 20 and 50

AdultSlideLimitationValidator class and set values:

  • age in range of 14 and 60
  • height in range of 120 and 220
  • weight in range of 50 and 120

5. Slide class

Its constructor takes 2 arguments:

  • name - string value, slide's name
  • limitation_class - instance of SlideLimitationValidator class which sets restrictions on the use of the slide

Create can_access method that takes instance of Visitor class and returns if the visitor can use the slide.

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