class Settings::ThemeController < ApplicationController
  include ThemeHelper

  before_action :authenticate_user!

  def edit
  end

  def update
    update_attributes = params.require(:theme).permit([
      :primary_color, :primary_text,
      :danger_color, :danger_text,
      :success_color, :success_text,
      :warning_color, :warning_text,
      :info_color, :info_text,
      :dark_color, :dark_text,
      :light_color, :light_text,
      :raised_background, :raised_accent,
      :background_color, :body_text, 
      :muted_text, :input_color, 
      :input_text
    ])

    if current_user.theme.nil?
      current_user.theme = Theme.new update_attributes
      current_user.theme.user_id = current_user.id

      if current_user.theme.save
        flash[:success] = t(".success")
      else
        flash[:error] = t(".error", errors: current_user.theme.errors.messages.flatten.join(" "))
      end
    elsif current_user.theme.update(update_attributes)
      flash[:success] = t(".success")
    else
      flash[:error] = t(".error", errors: current_user.theme.errors.messages.flatten.join(" "))
    end
    redirect_to edit_user_theme_path
  end

  def destroy
    current_user.theme.destroy!
    redirect_to edit_user_theme_path
  end
end