Candidates assignment

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


#evaluating if the candidate has more than 2 years of experience
def experienced?(candidate)
  candidate[:years_of_experience] >= 2
end
#outputing candidate for specific id numbers
def find(id)
    @candidates.each do |cand| 
    if cand[:id] == id
      return cand
    end
  end
     return nil
end
#are they Git savy?
def git?(candidate)
  candidate[:github_points] >=100 
end
# is the candidate proficient in ruby and java?
def ruby_andjava?(candidate)
  candidate[:languages].include?("Ruby" || "Python")
end

#finding out if the candidate applied within 15 days
def less15?(candidate)
  candidate[:date_applied] >= 15.days.ago.to_date
end

#is my candidate an adult/
def adult?(candidate)
  candidate[:age] > 17
end

#Which candidates are qualified
def qualified_candidates(candidates)
  @candidates.select do |candidate|
    experienced?(candidate)&&git?(candidate)\
    &&ruby_andjava?(candidate)&&less15?(candidate)\
    &&adult?(candidate)
  end
end

#SORTING by years of experience and github points
def ordered_by_qualifications(candidates)
   candidates.sort_by{ |x| [x[:years_of_experience], x[:github_points]]}.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
#puts experienced?(@candidates[1])
#puts find(5)
#puts qualified_candidates(@candidates)
#puts ordered_by_qualifications(@candidates)

loop do
  puts "What command would you like to use? find/ all/ qualified/ quit"
  first_input = gets.chomp.downcase
       
    if first_input == "quit"
      break
    end

    if first_input == "find"
      puts "which id would you like to look up?"
      get_id = gets.chomp.to_i
      if find(get_id) != nil
        puts "Candidate: #{find(get_id)}"
      else
        puts "invalid id"  
      end
    end 

    if first_input == "all"
      
      puts "List of candidates : #{@candidates}"
    end
      
    if first_input == "qualified"
      puts "List of qualified candidates: #{qualified_candidates(@candidates)}"
    end  

end