Module: JSONAPI::Utils

Extended by:
ActiveSupport::Concern
Defined in:
lib/jsonapi/utils.rb,
lib/jsonapi/utils/version.rb

Defined Under Namespace

Modules: Exceptions

Constant Summary collapse

VERSION = 
'0.4.1'

Instance Method Summary collapse

Instance Method Details

#jsonapi_format_errors(exception) ⇒ Object 



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# File 'lib/jsonapi/utils.rb', line 32

def jsonapi_format_errors(exception)
  JSONAPI::ErrorsOperationResult.new(exception.errors[0].code, exception.errors)
end

#jsonapi_render(options) ⇒ Object 



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# File 'lib/jsonapi/utils.rb', line 13

def jsonapi_render(options)
  if options.has_key?(:json)
    response = jsonapi_serialize(options[:json], options[:options] || {})
    render json: response, status: options[:status] || :ok
  else
    raise ArgumentError.new('":json" key must be set to JSONAPI::Utils#jsonapi_render')
  end
rescue => e
  raise e unless e.class.name.starts_with?('JSONAPI::Exceptions')
  handle_exceptions(e)
ensure
  headers['Content-Type'] = JSONAPI::MEDIA_TYPE
end

#jsonapi_render_bad_request ⇒ Object 



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

def jsonapi_render_bad_request
  jsonapi_render_errors(::JSONAPI::Utils::Exceptions::BadRequest.new)
end

#jsonapi_render_errors(exception) ⇒ Object 



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# File 'lib/jsonapi/utils.rb', line 27

def jsonapi_render_errors(exception)
  error = jsonapi_format_errors(exception)
  render json: { errors: error.errors }, status: error.code
end

#jsonapi_render_internal_server_error ⇒ Object 



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# File 'lib/jsonapi/utils.rb', line 36

def jsonapi_render_internal_server_error
  jsonapi_render_errors(::JSONAPI::Utils::Exceptions::InternalServerError.new)
end

#jsonapi_render_not_found ⇒ Object 



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# File 'lib/jsonapi/utils.rb', line 44

def jsonapi_render_not_found
  setup_request
  id = extract_ids(@request.params)
  jsonapi_render_errors(JSONAPI::Exceptions::RecordNotFound.new(id))
end

#jsonapi_render_not_found_with_null ⇒ Object 



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# File 'lib/jsonapi/utils.rb', line 50

def jsonapi_render_not_found_with_null
  render json: { data: nil }, status: 200
end

#jsonapi_serialize(records, options = {}) ⇒ Object 



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# File 'lib/jsonapi/utils.rb', line 54

def jsonapi_serialize(records, options = {})
  setup_request
  results = JSONAPI::OperationResults.new

  fix_request_options(params, records)

  if records.respond_to?(:to_ary)
    records = fix_when_hash(records, options) if needs_to_be_fixed?(records)
    @resources = build_collection(records, options)
    results.add_result(JSONAPI::ResourcesOperationResult.new(:ok, @resources, result_options(options)))
  else
    @resource = turn_into_resource(records, options)
    results.add_result(JSONAPI::ResourceOperationResult.new(:ok, @resource))
  end

  create_response_document(results).contents
end