Module: Graphiti::Resource::Remote

Extended by:
ActiveSupport::Concern
Defined in:
lib/graphiti/resource/remote.rb

Instance Method Summary collapse

Instance Method Details

#before_resolve(scope, query) ⇒ Object 



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# File 'lib/graphiti/resource/remote.rb', line 34

def before_resolve(scope, query)
  scope[:params] = Util::RemoteParams.generate(self, query, scope[:foreign_key])
  scope
end

#destroy(*args) ⇒ Object

Raises:



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# File 'lib/graphiti/resource/remote.rb', line 30

def destroy(*args)
  raise Errors::RemoteWrite.new(self.class)
end

#make_request(url) ⇒ Object 



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# File 'lib/graphiti/resource/remote.rb', line 56

def make_request(url)
  headers = request_headers.dup
  headers["Content-Type"] = "application/vnd.api+json"
  faraday.get(url, nil, headers) do |req|
    yield req if block_given? # for super do ... end
    req.options.timeout = timeout if timeout
    req.options.open_timeout = open_timeout if open_timeout
  end
end

#remote_url ⇒ Object 



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# File 'lib/graphiti/resource/remote.rb', line 52

def remote_url
  self.class.remote_url
end

#request_headers ⇒ Object

Forward all headers



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# File 'lib/graphiti/resource/remote.rb', line 40

def request_headers
  {}.tap do |headers|
    # TODO: Maybe handle this in the Rails integration
    if defined?(::Rails) && context
      raw = context.request.headers.to_h
      if (auth = raw["HTTP_AUTHORIZATION"])
        headers["Authorization"] = auth
      end
    end
  end
end

#save(model, meta) ⇒ Object 



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# File 'lib/graphiti/resource/remote.rb', line 22

def save(model, meta)
  if meta[:attributes].except(:id) == {} && meta[:method] == :update
    model
  else
    raise Errors::RemoteWrite.new(self.class)
  end
end