module Tournaments
  class RecordResult
    def self.call(match:, home_score:, away_score:, source: "manual", result_data: {}, walkover: nil)
      new(
        match: match,
        home_score: home_score,
        away_score: away_score,
        source: source,
        result_data: result_data,
        walkover: walkover
      ).call
    end

    def initialize(match:, home_score:, away_score:, source:, result_data:, walkover:)
      @match = match
      @home_score = home_score
      @away_score = away_score
      @source = source
      @result_data = result_data || {}
      @walkover = walkover
    end

    def call
      return @match unless @match.tournament_match?

      status = "played"
      winner_id = nil
      if @walkover == "home"
        status = "walkover_home"
        winner_id = @match.home_participant_id
        @home_score = @home_score.presence || 1
        @away_score = 0
      elsif @walkover == "away"
        status = "walkover_away"
        winner_id = @match.away_participant_id
        @away_score = @away_score.presence || 1
        @home_score = 0
      else
        winner_id = if @home_score.to_i > @away_score.to_i
          @match.home_participant_id
        elsif @away_score.to_i > @home_score.to_i
          @match.away_participant_id
        end
      end

      @match.update!(
        home_score: @home_score,
        away_score: @away_score,
        result_status: status,
        result_source: @source,
        result_data: @result_data,
        winner_participant_id: winner_id
      )
      Tournaments::FillKnockoutSources.call(@match.tournament)
      @match
    end
  end
end