Class: Avo::Index::ResourceControlsComponent

Inherits:
ResourceComponent
  • Object
show all
Defined in:
app/components/avo/index/resource_controls_component.rb

Instance Method Summary collapse

Constructor Details

#initialize(resource: nil, reflection: nil, parent_model: nil, parent_resource: nil, view_type: :table) ⇒ ResourceControlsComponent

Returns a new instance of ResourceControlsComponent.



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# File 'app/components/avo/index/resource_controls_component.rb', line 4

def initialize(resource: nil, reflection: nil, parent_model: nil, parent_resource: nil, view_type: :table)
  @resource = resource
  @reflection = reflection
  @parent_model = parent_model
  @parent_resource = parent_resource
  @view_type = view_type
end

Instance Method Details

#can_detach? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/avo/index/resource_controls_component.rb', line 12

def can_detach?
  @reflection.present? &&
    @resource.model.present? &&
    is_has_many_association &&
    authorize_association_for(:detach)
end

#can_edit? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/avo/index/resource_controls_component.rb', line 19

def can_edit?
  return authorize_association_for(:edit) if @reflection.present?

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

#can_view? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/avo/index/resource_controls_component.rb', line 25

def can_view?
  return false if Avo.configuration.resource_default_view == :edit

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

  # Even if there's a @reflection object present, for show we're going to fallback to the original policy.
  @resource.authorization.authorize_action(:show, raise_exception: false)
end

#edit_path ⇒ Object 



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# File 'app/components/avo/index/resource_controls_component.rb', line 47

def edit_path
  # Add the `view` param to let Avo know where to redirect back when the user clicks the `Cancel` button.
  args = {via_view: "index"}

  if @parent_model.present?
    args = {
      via_resource_class: parent_resource.class.to_s,
      via_resource_id: @parent_model.to_param
    }
  end

  helpers.edit_resource_path(model: @resource.model, resource: parent_or_child_resource, **args)
end

#is_has_many_association ⇒ Object 



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# File 'app/components/avo/index/resource_controls_component.rb', line 76

def is_has_many_association
  @reflection.is_a?(::ActiveRecord::Reflection::HasManyReflection) || @reflection.is_a?(::ActiveRecord::Reflection::ThroughReflection)
end

#parent_resource ⇒ Object 



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# File 'app/components/avo/index/resource_controls_component.rb', line 69

def parent_resource
  return @parent_resource if @parent_resource.present?
  return nil if @parent_model.blank?

  ::Avo::App.get_resource_by_model_name @parent_model.class
end

#referrer_path ⇒ Object 



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# File 'app/components/avo/index/resource_controls_component.rb', line 80

def referrer_path
  Avo::App.root_path(paths: ["resources", params[:resource_name], params[:id], params[:related_name]], query: request.query_parameters.to_h)
end

#show_path ⇒ Object 



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# File 'app/components/avo/index/resource_controls_component.rb', line 34

def show_path
  args = {}

  if @parent_model.present?
    args = {
      via_resource_class: parent_resource.class.to_s,
      via_resource_id: @parent_model.to_param
    }
  end

  helpers.resource_path(model: @resource.model, resource: parent_or_child_resource , **args)
end

#singular_resource_name ⇒ Object 



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# File 'app/components/avo/index/resource_controls_component.rb', line 61

def singular_resource_name
  if @reflection.present?
    field&.name&.singularize || reflection_resource.name
  else
    @resource.singular_name.present? ? @resource.singular_name : @resource.model_class.model_name.name.downcase
  end
end