class Admin::MailTemplatesController < AdminController
  load_and_authorize_resource

  def index
    @q = MailTemplate.search(params[:q])
    @mail_templates = @q.result.page(params[:page])
  end

  def new
    @mail_tempalte = MailTemplate.new
  end

  def show
    @mail_template = MailTemplate.find(params[:id])
    @subject   = Liquid::Template.parse(@mail_template.subject).render.html_safe
    @html_body = Liquid::Template.parse(@mail_template.body).render.html_safe
    @text_body = Liquid::Template.parse(@mail_template.text_body).render.html_safe 
  end

  def edit
    @mail_template = MailTemplate.find(params[:id])
  end

  def create
    @mail_template = MailTemplate.new(mail_template_params)

    if @mail_template.save
      redirect_to [:admin, @mail_template]
    else
      flash.now[:alert] = I18n.t(:failure)
      render 'new'
    end
  end

  def update
    @mail_template = MailTemplate.find(params[:id])

    if @mail_template.update_attributes(mail_template_params)
      redirect_to [:admin, @mail_template]
    else
      flash.now[:alert] = I18n.t(:failure)
      render 'edit'
    end
  end

  def destroy
    @mail_template = MailTemplate.find(params[:id])
    if @mail_template.destroy
      redirect_to admin_mail_templates_path, notise: t(:deleted)
    else
      flash.now[:alert] = I18n.t(:failure)
      render 'show'
    end
  end

  private

  def mail_template_params
    params.require(:mail_template).permit(:name, :subject, :from, :bcc, :cc, :body, :text_body)
  end
end