Module: Katinguele::Client::Requester

Defined in:
lib/katinguele/client/requester.rb

Constant Summary collapse

METHODS = 
%i[get post patch put delete].freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(base) ⇒ Object 



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# File 'lib/katinguele/client/requester.rb', line 11

def self.extended(base)
  METHODS.each do |method|
    base.send(
      :define_singleton_method,
      method,
      ->(options = {}) { katinguele_client_request(options, method) }
    )
  end
end

Instance Method Details

#build_faraday_client(request) ⇒ Object 



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# File 'lib/katinguele/client/requester.rb', line 66

def build_faraday_client(request)
  Faraday.new(request.uri) do |config|
    config.use(Faraday::Response::RaiseError) if request.raise_error
    config.headers = request.headers if request.headers
    config.options[:open_timeout] = request.open_timeout if request.open_timeout
    config.options[:timeout] = request.timeout if request.timeout
    config.adapter(Faraday.default_adapter)
  end
end

#build_faraday_request(req, client, method) ⇒ Object 



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# File 'lib/katinguele/client/requester.rb', line 60

def build_faraday_request(req, client, method)
  client.send(method) do |faraday_req|
    faraday_req.body = req.payload.to_json if req.payload
  end
end

#build_final_request(options, method) ⇒ Object 



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# File 'lib/katinguele/client/requester.rb', line 38

def build_final_request(options, method)
  build_katinguele_request_lazy

  Katinguele.configuration
            .request_by(katinguele_options[:request], options)
            .tap do |request|
              request.before!(request)
              request.method = method
              request.log if request.logger
            end
end

#build_katinguele_request_lazy ⇒ Object 



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# File 'lib/katinguele/client/requester.rb', line 50

def build_katinguele_request_lazy
  return unless katinguele_options.dig(:service_options, :lazy)

  build_katinguele_request(true)
end

#katinguele_client_request(options, method) ⇒ Object 



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# File 'lib/katinguele/client/requester.rb', line 21

def katinguele_client_request(options, method)
  request = build_final_request(options, method)

  build_faraday_client(request)
    .then { |client| build_faraday_request(request, client, method) }
    .then { |response| Katinguele::Response.new(response) }
    .tap  { |response| response.log if request.logger }
    .tap  { |response| request.after!(request, response, nil) }
rescue Faraday::Error => e
  response = Katinguele::Response.new(e)
  error = Katinguele::RequestErrorFactory.build(response)
  error.log if request.logger
  return response if rescue_faraday_error?(request, response, error)

  raise error
end

#rescue_faraday_error?(req, res, err) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/katinguele/client/requester.rb', line 56

def rescue_faraday_error?(req, res, err)
  req.after!(req, res, err) || (err.is_a?(Katinguele::TimeoutError) && !req.raise_error)
end