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
  },
]
def qualified_candidates(candidate_list)
  candidate_list.select { |candidate| experienced?(candidate)  }
end

def experienced?(candidate)
  candidate[:years_of_experience] > 2
end


def find(id)
  @candidates.each do |candidate|
    return candidate if candidate[:id] == id
  end
end

def qualified_candidates(candidate_list)
    candidate_list.select do |candidate|
      experienced?(candidate) &&
      languages?(candidate) &&
      date_applied?(candidate) &&
      age?(candidate)
    end
  end

def experienced?(candidate)

  candidate[:years_of_experience] > 2
end

def languages?(candidate)
   candidate[:languages].include?('Python') || candidate[:languages].include?('Ruby') 
end

def date_applied?(candidate)
   candidate[:date_applied] > 15.days.ago.to_date
end

def age?(candidate)
    candidate[:age] > 17
end

def ordered_by_qualifications(candidates)

   candidates.sort_by {|c| [c[:years_of_experience], c[:github_points]]}.reverse
 end
#p ordered_by_qualifications(@candidates)

def menu
  tell = true
  while (tell)
    puts "Enter something"
     entering = gets.chomp

   case entering
   when "id 5"
   p find(5)
  when "all"
    puts @candidates
  when "qualified"
    p qualified_candidates(@candidates)
   when "quit"
    tell = false
  end
end
end 
p menu