# frozen_string_literal: true

class MultiSport < ActiveRecord::Migration[7.2]
  def up
    rename_column :teams, :sport, :sport_key
    rename_column :matches, :sport, :sport_key

    change_column_default :teams, :sport_key, from: "volleyball", to: "pallavolo"
    change_column_default :matches, :sport_key, from: "volleyball", to: "pallavolo"

    execute <<~SQL.squish
      UPDATE teams SET sport_key = 'pallavolo' WHERE sport_key = 'volleyball' OR sport_key IS NULL OR sport_key = '';
      UPDATE matches SET sport_key = 'pallavolo' WHERE sport_key = 'volleyball' OR sport_key IS NULL OR sport_key = '';
    SQL

    add_column :matches, :overlay_kind, :string
    add_column :score_states, :board_type, :string, null: false, default: "volley"
    add_column :score_states, :data, :jsonb, null: false, default: {}

    execute <<~SQL.squish
      UPDATE matches
      SET scoring_rules = scoring_rules || jsonb_build_object('sets_to_win', sets_to_win)
      WHERE sets_to_win IS NOT NULL
        AND NOT (scoring_rules ? 'sets_to_win');
    SQL

    execute <<~SQL.squish
      UPDATE score_states ss
      SET board_type = 'volley'
      FROM stream_sessions s
      JOIN matches m ON m.id = s.match_id
      WHERE ss.stream_session_id = s.id;
    SQL
  end

  def down
    execute <<~SQL.squish
      UPDATE teams SET sport_key = 'volleyball' WHERE sport_key = 'pallavolo';
      UPDATE matches SET sport_key = 'volleyball' WHERE sport_key = 'pallavolo';
    SQL

    change_column_default :teams, :sport_key, from: "pallavolo", to: "volleyball"
    change_column_default :matches, :sport_key, from: "pallavolo", to: "volleyball"

    rename_column :teams, :sport_key, :sport
    rename_column :matches, :sport_key, :sport

    remove_column :matches, :overlay_kind
    remove_column :score_states, :board_type
    remove_column :score_states, :data
  end
end