Class: Lookbook::EmbedsController

Inherits:
ApplicationController show all
Includes:
ActionView::Helpers::SanitizeHelper, TargetableConcern, WithPreviewControllerConcern
Defined in:
app/controllers/lookbook/embeds_controller.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from WithPreviewControllerConcern

#preview_controller

Methods included from TargetableConcern

#inspector_data, #path_segments, #set_display_options, #set_title

Methods inherited from ApplicationController

#index, #not_found

Class Method Details

.controller_path ⇒ Object 



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# File 'app/controllers/lookbook/embeds_controller.rb', line 15

def self.controller_path
  "lookbook/embeds"
end

Instance Method Details

#lookup ⇒ Object 



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# File 'app/controllers/lookbook/embeds_controller.rb', line 19

def lookup
  props = Store.new(params[:props] ? JsonParser.call(sanitize(params[:props])) : {})
  if props.preview.present?
    preview = Engine.previews.find_by_preview_class(props.preview)
    if preview.present?
      props.scenarios ||= props.scenario || ""
      scenario = preview.scenario(Array(props.scenarios).first)

      boolean_options = ["display_option_controls"]
      array_options = ["panels", "actions", "scenarios"]
      param_prefix = "param_"

      options = {}
      embed_params = {}

      props.each do |key, value|
        key = key.to_s.strip.tr("-", "_")
        value.strip!

        if array_options.include?(key)
          options[key] = if value == "false"
            []
          elsif value == "true"
            ["*"]
          else
            value.split(",").map(&:strip)
          end
        elsif boolean_options.include?(key)
          options[key] = (value == "false") ? false : !!value
        elsif key.start_with?(param_prefix)
          embed_params[key.gsub(param_prefix, "")] = value
        end
      end

      embed_params[:_options] = SearchParamEncoder.call(options)
      embed_params.symbolize_keys!

      return redirect_to lookbook_embed_url(scenario ? scenario.lookup_path : preview.lookup_path, embed_params)
    end
  end

  raise_not_found("Preview not found")
end

#show ⇒ Object 



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# File 'app/controllers/lookbook/embeds_controller.rb', line 63

def show
  @embed = true
  unless @target
    @target = @scenario_choices.first || @preview&.default_scenario
    if @target
      redirect_to lookbook_embed_path(@target.lookup_path, req_params)
    else
      raise_not_found("Preview not found")
    end
  end
end