class Account::JoinCodesController < ApplicationController
  before_action :set_join_code
  before_action :ensure_admin, only: %i[ update destroy ]

  def show
  end

  def edit
  end

  def update
    @join_code.update!(join_code_params)
    redirect_to account_join_code_path
  end

  def destroy
    @join_code.reset
    redirect_to account_join_code_path
  end

  private
    def set_join_code
      @join_code = Account::JoinCode.sole
    end

    def join_code_params
      params.expect account_join_code: [ :usage_limit ]
    end
end