class Poolbracket

    def generateBracketMatches(matches, weight, highest_round)
        if weight.pool_bracket_type == "twoPoolsToSemi"
          return twoPoolsToSemi(matches, weight, highest_round)
        elsif weight.pool_bracket_type == "twoPoolsToFinal"
          return twoPoolsToFinal(matches, weight, highest_round)
        elsif weight.pool_bracket_type == "fourPoolsToQuarter"
          return fourPoolsToQuarter(matches, weight, highest_round)
        elsif weight.pool_bracket_type == "fourPoolsToSemi"
          return fourPoolsToSemi(matches, weight, highest_round)
        end
        return matches
    end

    def twoPoolsToSemi(matches, weight, round)
       round += 1
       matches = createMatchup(matches, weight, round, "Winner Pool 1", "Runner Up Pool 2", "Semis", 1)
       matches = createMatchup(matches, weight, round, "Winner Pool 2", "Runner Up Pool 1", "Semis", 2)
       round += 1
       matches = matches.select{|m| m.weight_id == weight.id}
       matches = createMatchup(matches, weight, round,"","","1/2",1)
       matches = createMatchup(matches, weight, round,"","","3/4",1)
    end

    def twoPoolsToFinal(matches,weight,round)
       round += 1
       matches = createMatchup(matches, weight, round, "Winner Pool 1", "Winner Pool 2", "1/2", 1)
       matches = createMatchup(matches, weight, round, "Runner Up Pool 1", "Runner Up Pool 2", "3/4", 1)
    end

    def fourPoolsToQuarter(matches,weight,round)
       round += 1
       matches = createMatchup(matches, weight, round, "Winner Pool 1", "Runner Up Pool 2", "Quarter", 1)
       matches = createMatchup(matches, weight, round, "Winner Pool 4", "Runner Up Pool 3", "Quarter", 2)
       matches = createMatchup(matches, weight, round, "Winner Pool 2", "Runner Up Pool 1", "Quarter", 3)
       matches = createMatchup(matches, weight, round, "Winner Pool 3", "Runner Up Pool 4", "Quarter", 4)
       round += 1
       matches = createMatchup(matches, weight, round, "", "", "Semis", 1)
       matches = createMatchup(matches, weight, round, "", "", "Semis", 2)
       matches = createMatchup(matches, weight, round, "", "", "Conso Semis", 1)
       matches = createMatchup(matches, weight, round, "", "", "Conso Semis", 2)
       round += 1
       matches = createMatchup(matches, weight, round, "", "", "1/2", 1)
       matches = createMatchup(matches, weight, round, "", "", "3/4", 1)
       matches = createMatchup(matches, weight, round, "", "", "5/6", 1)
       matches = createMatchup(matches, weight, round, "", "", "7/8", 1)
    end

    def fourPoolsToSemi(matches,weight,round)
        round += 1
        matches = createMatchup(matches, weight, round, "Winner Pool 1", "Winner Pool 4", "Semis", 1)
        matches = createMatchup(matches, weight, round, "Winner Pool 2", "Winner Pool 3", "Semis", 2)
        matches = createMatchup(matches, weight, round, "Runner Up Pool 1", "Runner Up Pool 4", "Conso Semis", 1)
        matches = createMatchup(matches, weight, round, "Runner Up Pool 2", "Runner Up Pool 3", "Conso Semis", 2)
        round += 1
        matches = createMatchup(matches, weight, round, "", "", "1/2", 1)
        matches = createMatchup(matches, weight, round, "", "", "3/4", 1)
        matches = createMatchup(matches, weight, round, "", "", "5/6", 1)
        matches = createMatchup(matches, weight, round, "", "", "7/8", 1)
    end

    def createMatchup(matches, weight, round, w1_name, w2_name, bracket_position, bracket_position_number)
      tournament = weight.tournament
      match = tournament.matches.create(
        loser1_name: w1_name,
        loser2_name: w2_name,
        weight_id: weight.id,
        round: round,
        bracket_position: bracket_position,
        bracket_position_number: bracket_position_number
      )
  		matches << match
    end

end