Class: Avo::Views::ResourceIndexComponent

Inherits:
ResourceComponent
  • Object
show all
Includes:
ApplicationHelper, ResourcesHelper
Defined in:
app/components/avo/views/resource_index_component.rb

Instance Method Summary collapse

Methods included from ApplicationHelper

#a_button, #a_link, #button_classes, #card_classes, #chart_color, #container_classes, #container_is_full_width?, #d, #decode_filter_params, #e, #empty_state, #encode_filter_params, #frame_id, #get_model_class, #input_classes, #mount_path, #number_to_social, #pagy_major_version, #possibly_rails_authentication?, #render_license_warning, #root_path_without_url, #white_panel_classes

Methods included from ResourcesHelper

#field_wrapper, #filter_wrapper, #index_field_wrapper, #item_selector_data_attributes, #record_path, #record_title, #resource_for_record, #resource_grid, #resource_show_path, #resource_table

Instance Method Details

#attach_path ⇒ Object 



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# File 'app/components/avo/views/resource_index_component.rb', line 87

def attach_path
  current_path = CGI.unescape(request.env["PATH_INFO"]).split("/").select(&:present?)

  Avo.root_path(
    paths: [*current_path, "new"],
    query: {
      view: @parent_resource&.view&.to_s,
      turbo_frame: params[:turbo_frame],
      for_attribute: field&.try(:for_attribute)
    }.compact
  )
end

#authorized_to_search? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/avo/views/resource_index_component.rb', line 125

def authorized_to_search?
  # Hide the search if the authorization prevents it
  @resource.authorization.authorize_action("search", raise_exception: false)
end

#back_path ⇒ Object 



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# File 'app/components/avo/views/resource_index_component.rb', line 163

def back_path
  # The `return_to` param takes precedence over anything else.
  return params[:return_to] if params[:return_to].present?

  # Show Go Back link only when association page is opened
  # as a standalone page
  if @reflection.present? && !helpers.turbo_frame_request?
    helpers.resource_path(record: @parent_record, resource: @parent_resource)
  end
end

#can_attach? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/avo/views/resource_index_component.rb', line 43

def can_attach?
  reflection_class = if @reflection.is_a?(::ActiveRecord::Reflection::ThroughReflection)
    @reflection.through_reflection.class
  else
    @reflection.class
  end

  return false unless reflection_class.in? [
    ActiveRecord::Reflection::HasManyReflection,
    ActiveRecord::Reflection::HasAndBelongsToManyReflection
  ]

  authorize_association_for(:attach)
end

#can_render_scopes? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/avo/views/resource_index_component.rb', line 159

def can_render_scopes?
  defined?(Avo::Advanced)
end

#can_see_the_create_button? ⇒ Boolean

The Create button is dependent on the new? policy method. The create? should be called only when the user clicks the Save button so the developers gets access to the params from the form.

Returns:

  • (Boolean) 


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# File 'app/components/avo/views/resource_index_component.rb', line 34

def can_see_the_create_button?
  # Disable creation for ArrayResources
  return false if @resource.resource_type_array?

  return authorize_association_for(:create) if @reflection.present?

  @resource.authorization.authorize_action(:new, raise_exception: false)
end

#create_path ⇒ Object 



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# File 'app/components/avo/views/resource_index_component.rb', line 58

def create_path
  args = {}

  if @reflection.present?
    args = {
      via_resource_class: @parent_resource.class,
      via_relation_class: reflection_model_class,
      via_record_id: @parent_record.to_param
    }

    if @reflection.class.in? [
      ActiveRecord::Reflection::ThroughReflection,
      ActiveRecord::Reflection::HasAndBelongsToManyReflection
    ]
      args[:via_relation] = params[:resource_name]
    end

    if @reflection.is_a? ActiveRecord::Reflection::HasManyReflection
      args[:via_relation] = @reflection.name
    end

    if @reflection.inverse_of.present?
      args[:via_relation] = @reflection.inverse_of.name
    end
  end

  helpers.new_resource_path(resource: @resource, **args)
end

#description ⇒ Object 



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# File 'app/components/avo/views/resource_index_component.rb', line 110

def description
  # If this is a has many association, the user can pass a description to be shown just for this association.
  return field&.description(query: @query) if @reflection.present?

  @resource.description
end

#render_dynamic_filters_button ⇒ Object 



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# File 'app/components/avo/views/resource_index_component.rb', line 130

def render_dynamic_filters_button
  return unless Avo.avo_dynamic_filters_installed?
  return unless @resource.has_filters?
  return if field&.hide_filter_button
  return if Avo::DynamicFilters.configuration.always_expanded

  a_button size: :sm,
    color: :primary,
    icon: "avo/filter",
    data: {
      controller: "avo-filters",
      action: "click->avo-filters#toggleFiltersArea",
      avo_filters_dynamic_filters_component_id_value: dynamic_filters_component_id
    } do
    Avo::DynamicFilters.configuration.button_label
  end
end

#scopes_list ⇒ Object 



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# File 'app/components/avo/views/resource_index_component.rb', line 148

def scopes_list
  Avo::Advanced::Scopes::ListComponent.new(
    scopes: @scopes,
    resource: @resource,
    turbo_frame: @turbo_frame,
    parent_record: @parent_record,
    query: @query,
    loader: @resource.entity_loader(:scope)
  )
end

#show_search_input ⇒ Object 



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# File 'app/components/avo/views/resource_index_component.rb', line 117

def show_search_input
  return false unless authorized_to_search?
  return false unless @resource.class.search_query.present?
  return false if field&.hide_search_input

  true
end

#singular_resource_name ⇒ Object 



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# File 'app/components/avo/views/resource_index_component.rb', line 100

def singular_resource_name
  if @reflection.present?
    return name.singularize if field.present?

    reflection_resource.name
  else
    @resource.singular_name || @resource.model_class.model_name.name.downcase
  end
end

#title ⇒ Object 



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# File 'app/components/avo/views/resource_index_component.rb', line 22

def title
  if @reflection.present?
    return name if field.present?

    reflection_resource.plural_name
  else
    @resource.plural_name
  end
end