Class: JSONAPI::RemoveResourceOperation

Inherits:
Operation
  • Object
show all
Defined in:
lib/jsonapi/operation.rb

Instance Attribute Summary collapse

Attributes inherited from Operation

#resource_klass

Instance Method Summary collapse

Constructor Details

#initialize(resource_klass, resource_id) ⇒ RemoveResourceOperation

Returns a new instance of RemoveResourceOperation.



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# File 'lib/jsonapi/operation.rb', line 35

def initialize(resource_klass, resource_id)
  @resource_id = resource_id
  super(resource_klass)
end

Instance Attribute Details

#resource_id ⇒ Object (readonly)

Returns the value of attribute resource_id.



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# File 'lib/jsonapi/operation.rb', line 34

def resource_id
  @resource_id
end

Instance Method Details

#apply(context) ⇒ Object 



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# File 'lib/jsonapi/operation.rb', line 40

def apply(context)
  resource = @resource_klass.find_by_key(@resource_id, context: context)
  resource.remove

  return JSONAPI::OperationResult.new(:no_content)

rescue ActiveRecord::DeleteRestrictionError => e
  record_locked_error = JSONAPI::Exceptions::RecordLocked.new(e.message)
  return JSONAPI::OperationResult.new(record_locked_error.errors[0].code, nil, record_locked_error.errors)
rescue JSONAPI::Exceptions::Error => e
  return JSONAPI::OperationResult.new(e.errors[0].code, nil, e.errors)
end