Class: Hanami::Slice::ViewNameInferrer Private

Inherits:
Object
  • Object
show all
Defined in:
lib/hanami/slice/view_name_inferrer.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Infers a view name for automatically rendering within actions.

Since:

  • 2.0.0

Constant Summary collapse

ALTERNATIVE_NAMES =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future.

Since:

  • 2.0.0

{
  "create" => "new",
  "update" => "edit"
}.freeze

Class Method Summary collapse

Class Method Details

.call(action_class_name:, slice:) ⇒ Array<string>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns an array of container keys for views matching the given action.

Also provides alternative view keys for common RESTful actions.

Examples:

ViewNameInferrer.call(action_name: "Main::Actions::Posts::Create", slice: Main::Slice)
# => ["views.posts.create", "views.posts.new"]

Parameters:

  • action_class_name (String) —

    action class name

  • slice (Hanami::Slice, Hanami::Application) —

    Hanami slice containing the action

Returns:

  • (Array<string>) —

    array of paired view container keys

Since:

  • 2.0.0



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# File 'lib/hanami/slice/view_name_inferrer.rb', line 30

def call(action_class_name:, slice:)
  action_key_base = slice.config.actions.name_inference_base
  view_key_base = slice.config.actions.view_name_inference_base

  action_name_key = action_name_key(action_class_name, slice, action_key_base)

  view_key = [view_key_base, action_name_key].compact.join(CONTAINER_KEY_DELIMITER)

  [view_key, alternative_view_key(view_key)].compact
end