module Savio
  class Scene
    attr_accessor :elements
    def initialize(file, color = 'black')
      @file = file
      @color = color
      show()
    end

    def show()
      @bg = Square.new(x: 0, y: 0, z: 999, size: Window.width+1, color: @color)
      @elements = []
      content = File.read(@file)
      content = content.gsub('[', "").gsub(']', "").gsub('"',"").chomp.split(",")

      (content.count-1).times do |i|
        if (i % 2) == 0
          classType = Object.const_get(content[i].gsub(" ",""))
          hash = content[i+1].gsub(';', ',').gsub('"',"").chomp
          pairs = hash.split(",").to_s.gsub('"',"").chomp
          keypair = pairs.split("=>").to_s.gsub('"',"").chomp
          new = keypair.gsub('{', "").gsub('}', "").gsub('[', "").gsub(']', "").gsub('"',"").gsub(" ","").chomp.split(",")
          build = {}
          (new.count-1).times do |j|
            if (j % 2) == 0
              case Savio.guessType(new[j+1].chomp)
              when "int"
                value = new[j+1].chomp.to_i
              when "float"
                value = new[j+1].chomp.to_f
              when "str"
                value = new[j+1].chomp.to_s
              when "bool"
                value = Savio.makeBool(new[j+1].chomp)
              end
              build[new[j].intern] = value
            end
          end
          puts "SCENE: " + @file.to_s + build.to_s
          @elements.push(classType.new(build))
        end
      end
      @elements.each do |e|
        e.z = 1000
      end
    end

    def remove()
      @bg.remove
      @elements.each do |e|
        e.kill()
      end
    end
  end
end