Class: ViewModel::ActiveRecord::NestedControllerBase::ParentProxyModel
- Inherits:
-
ViewModel
- Object
- ViewModel
- ViewModel::ActiveRecord::NestedControllerBase::ParentProxyModel
- Defined in:
- lib/view_model/active_record/nested_controller_base.rb
Constant Summary
Constants inherited from ViewModel
BULK_UPDATES_ATTRIBUTE, BULK_UPDATE_ATTRIBUTE, BULK_UPDATE_TYPE, ID_ATTRIBUTE, MIGRATED_ATTRIBUTE, NEW_ATTRIBUTE, REFERENCE_ATTRIBUTE, TYPE_ATTRIBUTE, VERSION_ATTRIBUTE
Instance Attribute Summary collapse
-
#association_data ⇒ Object
readonly
Returns the value of attribute association_data.
-
#changed_children ⇒ Object
readonly
Returns the value of attribute changed_children.
-
#parent ⇒ Object
readonly
Returns the value of attribute parent.
Instance Method Summary collapse
-
#initialize(parent, association_data, changed_children) ⇒ ParentProxyModel
constructor
A new instance of ParentProxyModel.
- #serialize(json, serialize_context:) ⇒ Object
Methods inherited from ViewModel
#==, accepts_schema_version?, add_view_alias, attribute, attributes, #blame_reference, #context_for_child, deserialization_includes, deserialize_context_class, deserialize_from_view, deserialize_members_from_view, eager_includes, encode_json, extract_reference_metadata, extract_reference_only_metadata, extract_viewmodel_metadata, #hash, #id, inherited, initialize_as_viewmodel, is_update_hash?, lock_attribute_inheritance, member_names, #model, new_deserialize_context, new_serialize_context, #preload_for_serialization, preload_for_serialization, root!, root?, schema_hash, schema_versions, serialize, serialize_as_reference, serialize_context_class, serialize_from_cache, serialize_to_hash, #serialize_to_hash, #serialize_view, #stable_id?, #to_json, #to_reference, #validate!, #view_name
Constructor Details
#initialize(parent, association_data, changed_children) ⇒ ParentProxyModel
Returns a new instance of ParentProxyModel.
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# File 'lib/view_model/active_record/nested_controller_base.rb', line 16 def initialize(parent, association_data, changed_children) @parent = parent @association_data = association_data @changed_children = changed_children end |
Instance Attribute Details
#association_data ⇒ Object (readonly)
Returns the value of attribute association_data.
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# File 'lib/view_model/active_record/nested_controller_base.rb', line 14 def association_data @association_data end |
#changed_children ⇒ Object (readonly)
Returns the value of attribute changed_children.
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# File 'lib/view_model/active_record/nested_controller_base.rb', line 14 def changed_children @changed_children end |
#parent ⇒ Object (readonly)
Returns the value of attribute parent.
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# File 'lib/view_model/active_record/nested_controller_base.rb', line 14 def parent @parent end |
Instance Method Details
#serialize(json, serialize_context:) ⇒ Object
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# File 'lib/view_model/active_record/nested_controller_base.rb', line 22 def serialize(json, serialize_context:) ViewModel::Callbacks.wrap_serialize(parent, context: serialize_context) do child_context = parent.context_for_child(association_data.association_name, context: serialize_context) json.set!(ViewModel::ID_ATTRIBUTE, parent.id) json.set!(ViewModel::BULK_UPDATE_ATTRIBUTE) do if association_data.referenced? && !association_data.owned? if association_data.collection? json.array!(changed_children) do |child| ViewModel.serialize_as_reference(child, json, serialize_context: child_context) end else ViewModel.serialize_as_reference(changed_children, json, serialize_context: child_context) end else ViewModel.serialize(changed_children, json, serialize_context: child_context) end end end end |