generic-administrate

Shared Administrate extensions extracted from Last Minute Japan for reuse in other Yummy Guide Rails applications.

What It Provides

• Shared base dashboard defaults for sort and fixed columns
• Collection partial helpers and a reusable collection partial
• Filter form helpers, partials, and frontend assets
• Shared field classes for:
  • json_pretty_field
  • version_item_field
  • version_whodunnit_field
  • area/picture_field

Usage

Base dashboard

class ApplicationDashboard < YummyGuide::Administrate::ApplicationDashboard
end

Controller concerns

class Admin::ApplicationController < Administrate::ApplicationController
  include YummyGuide::Administrate::DefaultSorting
  include YummyGuide::Administrate::DatetimeFilterParameters
  helper YummyGuide::Administrate::CollectionHelper
  helper YummyGuide::Administrate::FilterFormHelper
end

Shared collection partial

Create a host-side delegating partial such as app/views/administrate/application/_collection.html.erb:

<%= render "yummy_guide/administrate/administrate/application/collection",
           collection_presenter: collection_presenter,
           page: page,
           resources: resources,
           table_title: table_title,
           namespace: namespace,
           resource_class: resource_class,
           collection_field_name: collection_field_name %>

Shared filter frame

<%= render "yummy_guide/administrate/filter_forms/frame",
           path: path,
           form: form,
           method: method,
           current_values: search_options do |f, values| %>
  <tr>
    <td><%= f.label :start_date, "Start date" %></td>
    <td>
      <%= render "yummy_guide/administrate/filter_forms/datetime_field",
                 form_scope: form,
                 field_name: :start_date,
                 current_value: values["start_date"],
                 css_class: "#{form}_start_date" %>
    </td>
  </tr>
<% end %>

Shared assets

Import the engine assets explicitly in the host app:

//= require yummy_guide_administrate/filter_form
//= require yummy_guide_administrate/sticky_left_columns

 *= require yummy_guide_administrate/components