class Match < ActiveRecord::Base
	belongs_to :tournament, touch: true
	belongs_to :weight, touch: true
	belongs_to :mat, touch: true
	has_many :wrestlers, :through => :weight
        after_update :after_finished_actions, :if => :saved_change_to_finished?
        after_update :after_finished_actions, :if => :saved_change_to_winner_id?

	def after_finished_actions
	  if self.finished == 1 && self.winner_id != nil
	  	if self.w1 && self.w2
		   	wrestler1.touch
		   	wrestler2.touch
		end
		if self.mat
			self.mat.assign_next_match
		end
		advance_wrestlers
		calculate_school_points
	  end
	end

	WIN_TYPES = ["Decision", "Major", "Tech Fall", "Pin", "Forfeit", "Injury Default", "Default", "DQ"]

	def calculate_school_points
		if self.w1 && self.w2
			wrestler1.school.calculate_score
			wrestler2.school.calculate_score
	   	end
	end


	def mat_assigned
		if self.mat
			"Mat #{self.mat.name}"
		else
			""
		end
	end

	def pin_time_in_seconds
		if self.win_type == "Pin"
			time = self.score.delete("")
			minutes_in_seconds = time.partition(':').first.to_i * 60
			sec = time.partition(':').last.to_i
			return minutes_in_seconds + sec
		else
			nil
		end
	end

	def advance_wrestlers
	   if self.w1 && self.w2
		AdvanceWrestler.new(wrestler1).advance
		AdvanceWrestler.new(wrestler2).advance
	   end
	end


	def bracket_score_string
		if self.finished != 1
		  return ""
		end
		if self.finished == 1
		  if self.win_type == "Default"
		  	return "Def"
		  elsif self.win_type == "Injury Default"
		  	return "Inj"
		  elsif self.win_type == "DQ"
		  	return "DQ"
		  elsif self.win_type == "Forfeit"
		  	return "For"
		  else
		  	return "(#{self.score})"
		  end
		end
	end

	def wrestler1
		wrestlers.select{|w| w.id == self.w1}.first
	end

	def wrestler2
		wrestlers.select{|w| w.id == self.w2}.first
	end

	def w1_name
		if self.w1 != nil
			wrestler1.name
		else
			self.loser1_name
		end
	end

	def w2_name
		if self.w2 != nil
			wrestler2.name
		else
			self.loser2_name
		end
	end
	def winner_name
		if self.finished != 1
			return ""
		end
		if self.winner_id == self.w1
			return self.w1_name
		end
		if self.winner_id == self.w2
			return self.w2_name
		end
	end
	def weight_max
		self.weight.max
	end

	def replace_loser_name_with_wrestler(w,loser_name)
		if self.loser1_name == loser_name
			self.w1 = w.id
			self.save
		end
		if self.loser2_name == loser_name
			self.w2 = w.id
			self.save
		end
	end
	def pool_number
		if self.w1?
			wrestler1.pool
		end
	end

        def list_w2_stats
          "#{w2_name} (#{wrestler2.school.name}): #{w2_stat}"
        end

        def list_w1_stats
          "#{w1_name} (#{wrestler1.school.name}): #{w1_stat}"
        end
end