Module: Matestack::Ui::Core::Helper

Defined in:
lib/matestack/ui/core/helper.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/matestack/ui/core/helper.rb', line 6

def self.included(base)
  base.extend ClassMethods
end

Instance Method Details

#render(*args) ⇒ Object 



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# File 'lib/matestack/ui/core/helper.rb', line 21

def render(*args)
  setup_context
  if args.first.is_a?(Class) && args.first.ancestors.include?(Base)
    raise 'expected a hash as second argument' unless args.second.is_a?(Hash) || args.second.nil?

    begin
      controller_layout = self.class.send(:_layout)
    rescue
      controller_layout = nil
    end

    options = args.second || {}
    layout = options.delete(:matestack_layout) || self.class.matestack_layout
    page = args.first

    if controller_layout == false
      root_layout = layout ? layout.layout : false
    else
      # when using the turbo-rails gem, controller_layout is a Proc
      # https://github.com/hotwired/turbo-rails/blob/v1.0.1/app/controllers/turbo/frames/frame_request.rb#L16
      # and not nil or a string indicating which layout to be used like before
      if controller_layout.nil? || controller_layout.is_a?(Proc)
        root_layout = "application"
      else
        root_layout = controller_layout
      end
    end

    if layout && params[:only_page].nil? && params[:component_key].nil? && params[:component_class].nil?
      render_layout layout, page, options, root_layout
    else
      if params[:component_key] && params[:component_class].nil?
        render_component layout, page, params[:component_key], options
      elsif params[:component_class]
        if params[:component_key]
          render_component nil, params[:component_class].constantize, params[:component_key], JSON.parse(params[:public_options] || '{}')
        else
          render html: params[:component_class].constantize.(public_options: JSON.parse(params[:public_options] || '{}'))
        end
      else
        if params[:only_page]
          render_page page, options, false
        else
          render_page page, options, root_layout
        end
      end
    end
  else
    super
  end
end

#render_component(layout, page, component_key, options) ⇒ Object 



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# File 'lib/matestack/ui/core/helper.rb', line 81

def render_component(layout, page, component_key, options)
  layout ? layout.new(options) { page.new(options) } : page.new(options) # create page structure in order to later access registered async components
  render html: Matestack::Ui::Core::Context.async_components[component_key].render_content.html_safe, layout: false
end

#render_layout(layout, page, options, root_layout) ⇒ Object 



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# File 'lib/matestack/ui/core/helper.rb', line 73

def render_layout(layout, page, options, root_layout)
  render html: layout.new(options) { page.new(options) }.render_content.html_safe, layout: root_layout
end

#render_page(page, options, root_layout) ⇒ Object 



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# File 'lib/matestack/ui/core/helper.rb', line 77

def render_page(page, options, root_layout)
  render html: page.new(options).render_content.html_safe, layout: root_layout
end

#setup_context ⇒ Object 



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# File 'lib/matestack/ui/core/helper.rb', line 86

def setup_context
  Matestack::Ui::Core::Context.params = self.params
  Matestack::Ui::Core::Context.controller = (self.class <= ActionController::Base) ? self : @_controller
end