gistfile1.txt

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


def find(candidates, id_num)
	candidates.each do |candidate|
		if candidate[:id] == id_num
			puts candidate
		end
	end
end

def qualified_candidates(candidates)
	candidates.select do |candidate|
		experienced?(candidate) &&
	  candidate[:github_points] > 100 && 
		candidate[:languages].include?('Ruby') || candidate[:languages].include?('Python') && 
		candidate[:date_applied] < 15 && 
		candidate[:age] >= 18
	end
end


def ordered_by_qualifications(candidates)
	candidates.sort do |a, b|
		if a[:years_of_experience] > b[:years_of_experience]
		-1
		elsif a[:years_of_experience] < b[:years_of_experience]
			1
		elsif a[:years_of_experience] == b[:years_of_experience]
			
			  if a[:github_points] > b[:github_points]
			 	-1
			  elsif a[:github_points] < b[:github_points]
			 	1
        else
       	0
       end
		else		
			0
		end
	end
end


def ask
		puts "Welcome to hiring helper! Type 'find' to find candidates, 'all' to see a listing of all candidates, 'qualified' to see a listing of candidates that meet your criteria, and 'quit' to get the hell out of here and drink beer."
	while true
		print ">"
		reply = gets.chomp.downcase

		  if reply == 'find'
			  puts "#{find(@candidates,1)}"
		  end
		  if reply == "all"
			  pp @candidates
			end
			if reply == "qualified"
				 puts "#{qualified_candidates(@candidates)}"
			end

			if reply == 'quit'
				break
			end
	end
end

ask