Module: Madmin::Field::Associatable

Included in:
BelongsTo, HasMany, HasOne
Defined in:
lib/madmin/field/associatable.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(_base) ⇒ Object 



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# File 'lib/madmin/field/associatable.rb', line 5

def included(_base)
  attr_reader :association_class
  attr_reader :association_display_value
  attr_reader :association_foreign_key
  attr_reader :association_scope
end

Instance Method Details

#association_collection ⇒ Object 



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# File 'lib/madmin/field/associatable.rb', line 18

def association_collection
  association_class.send(association_scope)
end

#association_id_for(resource) ⇒ Object 



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# File 'lib/madmin/field/associatable.rb', line 22

def association_id_for(resource)
  value_for(resource).id
end

#association_id_or_blank_for(resource) ⇒ Object 



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# File 'lib/madmin/field/associatable.rb', line 26

def association_id_or_blank_for(resource)
  value_for(resource).try(:id)
end

#association_param ⇒ Object 



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# File 'lib/madmin/field/associatable.rb', line 30

def association_param
  ActiveModel::Naming.param_key(association_class)
end

#association_slug ⇒ Object 



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# File 'lib/madmin/field/associatable.rb', line 34

def association_slug
  Object.const_get("::Madmin::Resources::#{association_class}").new.slug
end

#association_value_for(resource) ⇒ Object 



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# File 'lib/madmin/field/associatable.rb', line 38

def association_value_for(resource)
  value_for(resource).send(association_display_value)
end

#initialize(args) ⇒ Object 



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# File 'lib/madmin/field/associatable.rb', line 13

def initialize(args)
  super(args)
  implement_association!
end

#strong_params_keys ⇒ Object 



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# File 'lib/madmin/field/associatable.rb', line 42

def strong_params_keys
  [association_foreign_key]
end