Class: Avo::Fields::BelongsToField::EditComponent

Inherits:
EditComponent
  • Object
show all
Defined in:
app/components/avo/fields/belongs_to_field/edit_component.rb

Instance Attribute Summary

Attributes inherited from EditComponent

#compact, #field, #form, #index, #kwargs, #multiple, #resource, #stacked, #view

Instance Method Summary collapse

Methods inherited from EditComponent

#classes, #disabled?, #field_wrapper_args, #render?

Methods included from ResourcesHelper

#field_wrapper, #filter_wrapper, #index_field_wrapper, #item_select_all_input, #item_selector_init, #item_selector_input, #resource_grid, #resource_table

Constructor Details

#initialize ⇒ EditComponent

Returns a new instance of EditComponent.



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# File 'app/components/avo/fields/belongs_to_field/edit_component.rb', line 4

def initialize(...)
  super(...)

  @polymorphic_record = nil
end

Instance Method Details

#create_path(target_resource = nil) ⇒ Object 



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# File 'app/components/avo/fields/belongs_to_field/edit_component.rb', line 60

def create_path(target_resource = nil)
  return nil if @resource.blank?

  helpers.new_resource_path(**{
    via_relation: @field.id.to_s,
    resource: target_resource || @field.target_resource,
    via_record_id: resource.record.persisted? ? resource.record.to_param : nil,
    via_belongs_to_resource_class: resource.class.name
  }.compact)
end

#disabled ⇒ Object 



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# File 'app/components/avo/fields/belongs_to_field/edit_component.rb', line 10

def disabled
  return true if @field.is_readonly? || @field.is_disabled?

  # When visiting the record through it's association we keep the field disabled by default
  # We make an exception when the user deliberately instructs Avo to allow detaching in this scenario
  return !@field.allow_via_detaching if @field.target_resource.present? && visit_through_association?
  return !@field.allow_via_detaching if @field.id.to_s == params[:via_relation].to_s

  false
end

#field_html_action ⇒ Object 



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# File 'app/components/avo/fields/belongs_to_field/edit_component.rb', line 56

def field_html_action
  @field.get_html(:data, view: view, element: :input).fetch(:action, nil)
end

#has_polymorphic_association? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/avo/fields/belongs_to_field/edit_component.rb', line 25

def has_polymorphic_association?
  polymorphic_class.present? && polymorphic_id.present?
end

#is_polymorphic? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/avo/fields/belongs_to_field/edit_component.rb', line 21

def is_polymorphic?
  @field.types.present?
end

#polymorphic_class ⇒ Object

Get the polymorphic class



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# File 'app/components/avo/fields/belongs_to_field/edit_component.rb', line 30

def polymorphic_class
  @resource.record["#{@field.foreign_key}_type"]
end

#polymorphic_id ⇒ Object

Get the polymorphic id



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# File 'app/components/avo/fields/belongs_to_field/edit_component.rb', line 39

def polymorphic_id
  @resource.record["#{@field.foreign_key}_id"]
end

#polymorphic_record ⇒ Object

Get the actual resource



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# File 'app/components/avo/fields/belongs_to_field/edit_component.rb', line 44

def polymorphic_record
  return unless has_polymorphic_association?

  return unless is_polymorphic?

  return @polymorphic_record if @polymorphic_record.present?

  @polymorphic_record = polymorphic_resource.find_record polymorphic_id, query: polymorphic_class.safe_constantize, params: params

  @polymorphic_record
end

#polymorphic_resource ⇒ Object 



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# File 'app/components/avo/fields/belongs_to_field/edit_component.rb', line 34

def polymorphic_resource
  Avo.resource_manager.get_resource_by_model_class(polymorphic_class)
end