Module: Her::Model::Relationships

Extended by:
ActiveSupport::Concern
Included in:
Her::Model
Defined in:
lib/her/model/relationships.rb

Overview

This module adds relationships to models

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#get_relationship(relationship_name) ⇒ Object

Returns the resource/collection corresponding to the relationship_name relationship.



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# File 'lib/her/model/relationships.rb', line 14

def get_relationship(relationship_name)
  send(relationship_name) if has_relationship?(relationship_name)
end

#has_relationship?(relationship_name) ⇒ Boolean

Returns true if the model has a relationship_name relationship, false otherwise.

Returns:

  • (Boolean) 


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# File 'lib/her/model/relationships.rb', line 8

def has_relationship?(relationship_name)
  relationships = self.class.relationships.values.flatten.map { |r| r[:name] }
  relationships.include?(relationship_name)
end