Class: ScimPatch

Inherits:
Object
  • Object
show all
Defined in:
app/libraries/scim_patch.rb

Overview

Parse PATCH request

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params, mutable_attributes_schema) ⇒ ScimPatch

Returns a new instance of ScimPatch.



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# File 'app/libraries/scim_patch.rb', line 7

def initialize(params, mutable_attributes_schema)
  # FIXME: raise proper error.
  unless params['schemas'] == ['urn:ietf:params:scim:api:messages:2.0:PatchOp']
    raise StandardError
  end
  if params['Operations'].nil?
    raise ScimRails::ExceptionHandler::UnsupportedPatchRequest
  end

  @operations = params['Operations'].map do |operation|
    ScimPatchOperation.new(operation['op'], operation['path'], operation['value'],
                           mutable_attributes_schema)
  end
end

Instance Attribute Details

#operations ⇒ Object

Returns the value of attribute operations.



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# File 'app/libraries/scim_patch.rb', line 5

def operations
  @operations
end

Instance Method Details

#save(model) ⇒ Object 



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# File 'app/libraries/scim_patch.rb', line 22

def save(model)
  model.transaction do
    @operations.each do |operation|
      operation.save(model)
    end
    model.save! if model.changed?
  end
rescue ActiveRecord::RecordNotFound
  raise
rescue StandardError
  raise ScimRails::ExceptionHandler::UnsupportedPatchRequest
end