Class: Clowne::Adapters::Base::Association

Inherits:
Object
  • Object
show all
Defined in:
lib/clowne/adapters/base/association.rb

Instance Method Summary collapse

Constructor Details

#initialize(reflection, source, declaration, adapter, params) ⇒ Association

Params:

reflection

Association eflection object

source

Instance of cloned object (ex: User.new(posts: posts))

declaration

Relation description

(ex: Clowne::Declarations::IncludeAssociation.new(:posts))
adapter

Clowne adapter

params

Instance of Hash



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# File 'lib/clowne/adapters/base/association.rb', line 14

def initialize(reflection, source, declaration, adapter, params)
  @source = source
  @declaration = declaration
  @adapter = adapter
  @params = params
  @association_name = declaration.name.to_s
  @reflection = reflection
end

Instance Method Details

#association ⇒ Object 



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# File 'lib/clowne/adapters/base/association.rb', line 27

def association
  @_association ||= source.__send__(association_name)
end

#call(_record) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/clowne/adapters/base/association.rb', line 23

def call(_record)
  raise NotImplementedError
end

#clone_one(child) ⇒ Object 



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# File 'lib/clowne/adapters/base/association.rb', line 31

def clone_one(child)
  cloner = cloner_for(child)
  cloner ? cloner.call(child, cloner_options) : dup_record(child)
end

#with_scope ⇒ Object 



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# File 'lib/clowne/adapters/base/association.rb', line 36

def with_scope
  scope = declaration.scope
  if scope.is_a?(Symbol)
    init_scope.__send__(scope)
  elsif scope.is_a?(Proc)
    init_scope.instance_exec(params, &scope) || init_scope
  else
    init_scope
  end.to_a
end