Candidates

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 repl1
#   flag = true
#   while flag
#     puts "Please select an option: find(user ID), all ,qualified ,quit"
#     input = gets.chomp.downcase
#     case input
#     when /^find (\d+)$/
#       pp find($1.to_i)
#     when /all/
#       pp @candidates
#     when /qualified/
#       pp order_by_qualifications(@candidates)
#     when /quit/
#       flag = false
#     end
#   end

def find(id)
  @candidates.detect{|candidate| candidate[:id] == id}
end

def ordered_by_qualifications(candidates = [])
  candidates.sort_by do |item| 
  [-item[:years_of_experience],-item[:github_points]] #-item = reverse
  end
end 

def qualified_candidates(candidates = [])
  candidates.select do |candidate| 
    experienced?(candidate) &&
    github_points?(candidate) &&
    can_code?(candidate) &&
    applied_recently?(candidate) && 
    is_adult?(candidate)
  end 
end 

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

def github_points?(candidate)
  candidate[:github_points] >= 100 
end 

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

def applied_recently?(candidate)
  apply = candidate[:date_applied] - 0.days.ago.to_date <= 15
end 

def is_adult?(candidate)
  candidate[:age] >= 18
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'
require 'pp'
## Your test code can go here
puts '-'*4 + "all should be true" + '-' * 4 
#puts experienced?[@candidates[0]) == true
user_input = ARGV[0]
  while user_input != "quit" 
    puts case user_input 
     when "find"
    find(ARGV[1].to_i)
    when "all"
     ordered_by_qualifications(@candidates)
    when "qualified"
     qualified_candidates(@candidates)
    end
     puts "enter a command"
      user_input = STDIN.gets.chomp  
  end 
  puts user_input
  # puts ordered_by_qualifications

#experienced?(@candidates[0])

#experienced?(@candidates[1])

# binding.pry

#pp qualified_candidates(@candidates)

## Your test code can go here
# puts '-'*4 + "ALL SHOULD BE TRUE" + '-'*4
# puts experienced?(@candidates[0]) == true 
# puts experienced?(@candidates[1]) == false
# puts github_points?(@candidates[0]) == true 
# puts github_points?(@candidates[1]) == true
# puts can_code?(@candidates[0]) == true 
# puts can_code?(@candidates[1]) == true
# puts applied?(@candidates[0]) == true
# puts applied?(@candidates[1]) == true
# puts is_adult?(@candidates[0]) == true
# puts is_adult?(@candidates[1]) == true

# puts '-'*4 + 'FILTER PROCESS' + '-'*4
# ​
# pp qualified_candidates(@candidates)
# pp ordered_by_qualifications(@candidates)
# ​
# pp repl1