Class: ManagerRemoteHttp

Inherits:
Object show all
Defined in:
lib/mrpin/core/remote/http/manager_remote_http.rb

Constant Summary collapse

METHODS = 
[:post, :get]
DEFAULT_TIMEOUT_READ = 
10
DEFAULT_TIMEOUT_OPEN = 
10
DEFAULT_REDIRECT_LIMIT = 
10

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ ManagerRemoteHttp

methods



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# File 'lib/mrpin/core/remote/http/manager_remote_http.rb', line 12

def initialize(options = {})
  url = options.assert_property!(:url)

  faraday_options =
      {
          request:
              {
                  timeout:      options[:read_timeout] || DEFAULT_TIMEOUT_READ,
                  open_timeout: options[:open_timeout] || DEFAULT_TIMEOUT_OPEN
              }
      }

  redirect_limit = options[:redirect_limit] || DEFAULT_REDIRECT_LIMIT

  @connection = Faraday.new(url, faraday_options) do |builder|
    builder.request :url_encoded # for POST/PUT params
    builder.request :retry, {max: 3, interval: 0.2, interval_randomness: 0, backoff_factor: 1.5} # [0.2 0.3 0.45] intervals between retries

    if redirect_limit > 0
      builder.use FaradayMiddleware::FollowRedirects, {limit: redirect_limit}
    end

    builder.adapter :net_http
  end
end

Instance Method Details

#get(controller, params = nil, headers = nil, config_request = nil) ⇒ Object Also known as: request_get_to 



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# File 'lib/mrpin/core/remote/http/manager_remote_http.rb', line 39

def get(controller, params = nil, headers = nil, config_request = nil)
  run_request(:get, controller, params, headers, config_request)
end

#json_to(controller, params = {}, method = :post) ⇒ Object 



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# File 'lib/mrpin/core/remote/http/manager_remote_http.rb', line 86

def json_to(controller, params = {}, method = :post)
  result = nil

  begin

    unless METHODS.include?(method)
      raise ArgumentError, "Not supported method: #{method}"
    end

    response = @connection.send(method) do |req|
      req.url controller
      req.headers['Content-Type'] = 'application/json'
      req.body                    = params.to_json
    end

    if response.success?
      response_json = JSON.parse(response.body, {symbolize_names: true})

      result =
          {
              status:   response.body,
              response: response_json
          }
    else
      result =
          {
              status:   EResponseType::ERT_ERROR,
              code:     response.status,
              response: response.body
          }
    end

  rescue Exception => e
    result = {status: EResponseType::ERT_ERROR, response: e.message}
  end

  result
end

#post(controller, params = nil, headers = nil, config_request = nil) ⇒ Object 



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# File 'lib/mrpin/core/remote/http/manager_remote_http.rb', line 46

def post(controller, params = nil, headers = nil, config_request = nil)
  run_request(:post, controller, params, headers, config_request)
end