require 'aipim-rails/parser'

module Markdown

	def self.init(features)
		features.each_with_index do |feature, i|
			output = File.new("aipim/markdown/#{feature[:filename]}", "w")
			write_feature(feature, output)
			output.close
		end
		#read_content(filename)
	end

	def self.read_line(file)
		line = file.gets
		line = line.gsub("\n", "").split(' ').join(' ') unless line.nil?
		line
	end

	def self.write_feature(feature, output)
		feature[:scenarios].each_with_index do |scenario, i|
			output.puts "[#{i+1}. #{scenario[:name]}](#)  "
		end
		output.puts ''
		output.puts "# #{feature[:feature_name]} #"
	end

	def self.read_content(features, output)


		file   = File.new("features/"+filename, "r")
		output = File.new("aipim/markdown/"+filename+".md", "a")

		is_screenshot = false; scenario_counter = 1; screenshot_counter = 0
		screenshots = %x[\ls aipim/screenshots/#{filename}].split("\n")

		output.puts ""
		line = read_line(file)
		while (line)

			if !ParserHelper.is_comando?(line) && !(line.gsub(" ", "") == "")
				output.puts "		#{line}  "
				line = read_line(file)

			elsif ParserHelper.is_marcacao?(line) && ParserHelper.is_screenshot?(line)
				is_screenshot = true
				line = read_line(file)
			
			elsif ParserHelper.is_funcionalidade?(line)
				output.puts "# #{ParserHelper.get_funcionalidade(line)} #"
				line = read_line(file)

			elsif ParserHelper.is_cenario?(line)
				output.puts "> ## #{scenario_counter}. #{ParserHelper.get_cenario(line)} ##"
				scenario_counter = scenario_counter+1
				while ((line = read_line(file)) && !ParserHelper.is_comando?(line))
					output.puts ">		#{line} " if !(line.gsub(" ", "") == "")
				end
				if is_screenshot
					output.puts '> [![Alt text](../screenshots/'+filename+'/'+screenshots[screenshot_counter].to_s+')](../screenshots/'+filename+'/'+screenshots[screenshot_counter].to_s+')  '
					screenshot_counter = screenshot_counter+1
					is_screenshot = false
				end
				output.puts ''

			elsif ParserHelper.is_contexto?(line)
				output.puts "## Contexto : #{ParserHelper.get_contexto(line)} ##"
				line = read_line(file)

			else
				line = read_line(file)
			end
		end
		file.close
		output.close


	end

end