# frozen_string_literal: true

class StatsController < ApplicationController
  before_action :set_section, only: [ :new, :create ]
  before_action :set_character, only: [ :new, :create ]
  before_action :set_stat, only: [ :update, :destroy ]

  def new
    @stat = @section.stats.new
    @stat.build_character_sheet_feature
  end

  def create
    @stat = @section.stats.new(stat_params)
    @editable = true
    unless @stat.save
      render :new, status: :unprocessable_entity
    end
  end

  def update
    @editable = true
    @stat.update(stat_params)
  end

  def destroy
    @id = helpers.dom_id(@stat)
    @stat.destroy
  end

  private
    def set_character
      @character = @section.character
    end

    def set_section
      @section = Current.user.character_sheet_sections.find(params[:character_sheet_section_id])
    end

    def set_stat
      @stat = Current.user.stats.find(params[:id])
    end

    def stat_params
      params.require(:stat).permit(
        :name,
        :value,
        :roll_command,
        character_sheet_feature_attributes: [
          :id, :featurable_id, :featurable_type, :character_sheet_section_id, :_destroy,
        ],
      )
    end
end