Qory-Pull Request for Iteration 3 & 4 - Park Class Implementation & Enhancements IC # 1

[qoryhanisagal]

Iteration 3 & 4 - Park Class Implementation and Enhancements

Overview

In Iteration 3 and 4, I implemented the Park class, which manages vehicles entering the park, tracks passengers, and calculates revenue based on adult passengers. Additionally, I enhanced the park's functionality to list all attendees, minors, and adults, all sorted alphabetically.

Key Features Implemented

Iteration 3:

• Park Class:

  • Initialized with a name and admission_price.
  • Manages vehicles entering the park.
  • Tracks all passengers from vehicles that have entered the park.

• Key Methods:

  • initialize: Initializes the park with name, admission_price, and an empty vehicles array.
  • add_vehicle: Adds a vehicle to the park.
  • passengers: Returns a list of all passengers from the vehicles in the park.
  • revenue: Calculates revenue based on the number of adult passengers and the admission price.

Iteration 4:

• Additional Methods:
  • all_attendees: Returns a list of names of all attendees (passengers) sorted alphabetically.
  • minors: Returns a sorted list of minors (passengers under 18) in the park.
  • adults: Returns a sorted list of adults (passengers 18 and older) in the park.

Test Coverage

• I used TDD to verify the behavior of the Park class:
  • Initialization of the park with the correct attributes.
  • Properly adding vehicles and passengers to the park.
  • Correctly listing all passengers, adults, and minors in the park.
  • Accurate calculation of revenue based on the number of adult passengers.
  • Sorting attendees, minors, and adults alphabetically.

Challenges

• Handling edge cases such as no adults in the park and ensuring revenue is correctly calculated in such scenarios.
• Ensuring that the sorting logic for attendees, minors, and adults works as expected with various input data.

Fixes

• Addressed issues where revenue wasn't calculated correctly by counting adult passengers properly.
• Ensured that the lists of attendees, minors, and adults are returned in alphabetical order.
• Corrected tests where passenger counting was inaccurate due to missing or incorrect test expectations.

Reflection

• Successfully implemented the full Park class functionality with all requested features and enhancements.
• The class is fully tested, and all tests have passed, ensuring correct behavior of all methods, including edge cases and sorting logic.