candidates.rb

require 'active_support/all'

@candidates = [
  {
    id: 5,
    years_of_experience: 4,
    github_points: 293,
    languages: ['C', 'Ruby', 'Python', 'Clojure'],
    date_applied: 5.days.ago.to_date,
    age: 26
  },
  {
    id: 7,
    years_of_experience: 1,
    github_points: 145,
    languages: ['JavaScript', 'Ruby', 'Go', 'Erlang'],
    date_applied: 15.days.ago.to_date,
    age: 19
  },
  {
    id: 9,
    years_of_experience: 6,
    github_points: 435,
    languages: ['JavaScript', 'SQL', 'C#'],
    date_applied: 1.day.ago.to_date,
    age: 32
  },
  {
    id: 10,
    years_of_experience: 3,
    github_points: 232,
    languages: ['Java', 'Ruby', 'JavaScript'],
    date_applied: 12.days.ago.to_date,
    age: 31
  },
  {
    id: 11,
    years_of_experience: 12,
    github_points: 32,
    languages: ['VB', 'Cobol', 'Fortran'],
    date_applied: 2.days.ago.to_date,
    age: 42
  },
  {
    id: 13,
    years_of_experience: 2,
    github_points: 328,
    languages: ['Python', 'Ruby', 'JavaScript'],
    date_applied: 4.days.ago.to_date,
    age: 25
  },
  {
    id: 15,
    years_of_experience: 1,
    github_points: 400,
    languages: ['JavaScript', 'Ruby'],
    date_applied: 3.days.ago.to_date,
    age: 16
  },
]

filters.rb

# In this file we define the methods to help filter out candidates
# This way, we keep these methods separated from other potential parts of the program

def find(id)
	counter = 0
	@candidates.each do |candidate|
		if candidate[:id] == id
			counter += 1
			return candidate
		end
	end
	if couter == 0
		return nil
	end
end

def experienced?(candidate)
	if candidate[:years_of_experience] >= 2
		return true
	else
		return false
	end
end

def check_qualifications(candidate)
	var1 = experienced?(candidate)
	var2 = candidate[:github_points] >= 100
	var3 = candidate[:languages].include?("Ruby" || "Python")
	var4 = candidate[:date_applied] >= 15
	var5 = candidate[:age] > 17

	if var1 == true && var2 == true && var3 ==true && var4 == true && var5 == true
		return true
	else 
		return false
	end
end


def qualified_candidates()
	qualified = []
	@candidates.each do |candidate|
		if check_qualifications(candidate)
			qualified << candidate
		end
	end
	return sort_by_qualifications(qualified)
end


def sort_by_qualifications(candidates)
	git_sort = candidates.sort_by! do |candidate|
		candidate[:github_points]
	end

	first_sort = git_sort.sort_by! do |candidate| 
		candidate[:years_of_experience]
	end
	return first_sort.reverse
end

main.rb

# This is the main entrypoint into the program
# It requires the other files/gems that it needs

require 'pry'
require './candidates'
require './filters'

## Your test code can go here

# binding.pry
command = nil
while command != "QUIT"
	puts "MENU: BY ID, ALL, QUALIFIED, QUIT"
	puts "> "
	command = gets.chomp
	
	if command == "BY ID"
		puts "ENTER ID #"
		puts "> "
		id = gets.chomp
		to_put = @candidates.detect {|candidate| candidate[:id] == id.to_i}	
		pp to_put
	elsif command == "QUALIFIED"
		pp qualified_candidates
	elsif command == "QUIT"
		puts ""
	else
		puts "INVALID ENTRY"
	end
end