class Player < ApplicationRecord
  attribute :progress, :json, default: {}
  attribute :current_stage, :integer, default: 1
  attribute :score, :integer, default: 0

  # stage_index: 1, 2, 3...
  # outcome: 'chance' or 'choice'
  def record_flip(stage_index, outcome)
    self.progress[stage_index.to_s] ||= {}
    self.progress[stage_index.to_s]["flip"] = outcome
    save
  end

  # stage_index: 1, 2, 3...
  # option_index: 1, 2, or 3
  def record_option(stage_index, option_index)
    self.progress[stage_index.to_s] ||= {}
    self.progress[stage_index.to_s]["option"] = option_index
    save
  end

  def advance_to_next_stage!
    self.current_stage += 1
    save
  end
end