class Homie < ApplicationRecord
  has_many :money_moves
  has_many :work

  belongs_to :gang

  def self.info(importance, gang)
    # TODO: This can be improved

    cash_totals = Homie.all.joins(:money_moves).group(:id).order(:id).sum(:amount)
    work_totals = Homie.all.joins(:work).group(:id).order(:id).sum(:amount)

    Homie.where(['importance > ? and gang_id = ?', importance, gang]).map do |homie|
      cash_total = cash_totals.fetch(homie.id, 0)
      work_total = work_totals.fetch(homie.id, 0)
      { homie: homie, amount: cash_total, work: work_total }
    end
  end

  def settle(amount)
    total = amount.nil? ? MoneyMove.where(homie_id: id).all.sum(:amount) : amount
    all_money_moves = MoneyMove.where(homie_id: id).all

    transaction do
      all_money_moves.destroy_all

      MoneyMove.create_settle_record(id, total)
    end
    true
  rescue StandardError
    false
  end
end