Ruby on Rails

my controller code


class WebsitesController < BaseController
  layout :get_layout, except: [:saved_template]
  before_action :load_website
  before_action :show_page, only: [:index, :about, :our_work, :our_impact, :gallery, :get_involved, :find_us, :donate]

  def index;  end
  def about; end
  def our_work; end
  def our_impact; end
  def gallery; end
  def get_involved; end
  def find_us; end
  def donate; end

  def create
    redirect_to root_path
  end

  def save_font
    # to update template fonts only and avoid to run unpublished call back
    render json: { status: @website.update_columns(update_font_params) || @website.errors.full_messages  }
  end

  def saved_template
    current_ngo.websites.new(name: params[:template]).save
    redirect_to websites_path(template: params[:template]), notice: "Your layout successfully saved."
  end

  def upload_banner_image
    website = Website.find(params[:id])
    if website
      @sub_section = website.sections.find_by_name(params[:section]).sub_sections.where(name: params[:subsection]).take
      @sub_section.section_image = params[:banner_image]
      if @sub_section.save
        render json: {banner_image_url: s3_uploaded_url(@sub_section.section_image.current_path), success: true }
      else
        render json: {banner_image_url: nil, success: false }
      end
    end
  end

  def change_color_text
    website = Website.find(params[:id])
    if website
      @sub_section = website.sections.find_by_name(params[:section]).sub_sections.where(name: params[:subsection]).take
      @sub_section.text_color = params[:color]
      if @sub_section.save
        render json: {text_color:  @sub_section.text_color, success: true }
      else
        render json: {text_color: nil, success: false }
      end
    end
  end

  def create_banner_text
    website = Website.find(params[:id])
    if website
      @sub_section = website.sections.find_by_name("home").sub_sections.where(name: "banner").take
      @sub_section.contents = params[:banner]["content"]
      @sub_section.save
      render :layout => false
    end
  end

  def change_section_background
    website = Website.find(params[:id])
    if website
      @sub_section = website.sections.find_by_name(params[:page]).sub_sections.where(name: params[:type]).take
      @sub_section.contents = params[:color]
      @sub_section.remove_section_image!
      if @sub_section.save
        render :json => { success: true, type: params[:type], background_color: @sub_section.contents }
      else
        render :json => { success: false }
      end
    end
  end

#A method for updating the icons of subsections
  def change_subsection_icon
    website = Website.find(params[:id])
    if website
      @sub_section = website.sections.find_by_name(params[:page]).sub_sections.where(name: params[:type]).take
      @sub_section.contents = params[:color]
      @sub_section.remove_section_image!
      if @sub_section.save
        render :json => { success: true, type: params[:type], background_color: @sub_section.contents }
      else
        render :json => { success: false }
      end
    end
  end

  def edit_banner
    @website = Website.find(params[:id])
    @section = @website.sections.find_by_name("home")
  end

  def crop_image
    @section = Section.find(params[:id])
    @section.remote_section_image_url = params[:image_url]
    @section.save
    render :json => {image_url: s3_uploaded_url(@section.section_image.current_path(:thumb)) }
  end

  private

  def check_mysite
    redirect_to root_path unless current_ngo.mysite
  end

  def get_layout
    "#{@website.name}_layout"
  end

  def permit_section
    params.require(:section).permit(:crop_x, :crop_y, :crop_w, :crop_h)
  end

  def load_website
    @website ||= current_ngo.websites.where(name: params[:template]).first_or_initialize
    @section = @website.sections.find_by_name(page)
  end

  def show_page
    @site_data = ParseNgoData.new(session[:ngo_id], page).to_json
    # render json: @site_data
    # return
    render template: "#{@website.name}/#{page}"
  end

  def site_data_value
    @site_data
  end
  helper_method :site_data_value

  def page
    params[:action].eql?("index") ? 'home' : params[:action]
  end

  def update_font_params
    params.permit(:title_font, :sub_title_font, :text_font)
  end

end
 


-- Ankit raj