Day 3- Stretches

day3_stretches_dinnerclub.rb

class Checksplitter
  
  
  #writing a getter method
  
  attr_reader :meal_cost, :tip_percentage, :number_of_people
  
  
  def initialize(meal_cost, tip_percentage, number_of_people)
    @meal_cost = meal_cost.to_f
    @tip_percentage = tip_percentage.to_f
    @number_of_people = number_of_people.to_i
  end
  
  
  #figures out tip amount, also converts tip % to decimal.
  
  def tip
    meal_cost * (tip_percentage / 100.0)
  end
  
  
  #adds tip amount to meal_cost
  
  def total_cost
    meal_cost + tip
  end
  
  
  #total amount per person after split
  
  def total_split
    total_cost / number_of_people
  end
    
end


class Dinnerclub
  
  attr_reader :member
  
  
  #Turns input member array into hash with value of 0
  
  def initialize(member_array)
    @member = {}
    @history_hash = {}
    member_array.each do |a|
      member[a] = 0
    end
  end
    
    
  #Method for going out to eat
  # First creates a new checksplitter with the information provided
  # Finds the total_split per person
  # Adds the total_split to the hash
  
  def going_out(meal_cost, tip_percentage, attendees)
    dinner = Checksplitter.new(meal_cost, tip_percentage, attendees.length)
    
    total_split = dinner.total_split
    one_person = dinner.total_cost
    
    
    #Checking to see if one person is playing.
    
    puts "Will one person be footing the entire bill?"
    answer = gets.chomp.capitalize
    
    if answer != "Yes"
      attendees.each do |a|
        member[a] = member[a] + total_split
      end
    else
      puts "Who is paying?"
      unlucky_person = gets.chomp
      
      member[unlucky_person] += one_person
    end
    
    @member
  end
  
  #Need to store information. Maybe a hash (Key = resturaunt_name, value = who_went)
  #Set's the key equal to the array of people who went.
  
  def history(resturant_name, attendees)
    @history_hash[resturant_name] = attendees
  end
  
  #Display history_hash
  
  def history_hash_display
      @history_hash
     end
  
end