Class: Revolut::Api::Base

Inherits:
Object
  • Object
show all
Includes:
Errors
Defined in:
lib/revolut/api/base.rb

Direct Known Subclasses

Client, Public::Client

Constant Summary

Constants included from Errors

Errors::MAPPING

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Errors

#error?

Constructor Details

#initialize(host: "api.revolut.com", configuration: ::Revolut::Api.configuration) ⇒ Base

Returns a new instance of Base.



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# File 'lib/revolut/api/base.rb', line 6

def initialize(host: "api.revolut.com", configuration: ::Revolut::Api.configuration)
  self.host             =   host
  
  self.configuration    =   configuration
  
  self.headers          =   {
    'Host'  =>  self.host
  }
  
  self.memoized         =   {}
end

Instance Attribute Details

#configuration ⇒ Object

Returns the value of attribute configuration.



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# File 'lib/revolut/api/base.rb', line 4

def configuration
  @configuration
end

#headers ⇒ Object

Returns the value of attribute headers.



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# File 'lib/revolut/api/base.rb', line 4

def headers
  @headers
end

#host ⇒ Object

Returns the value of attribute host.



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# File 'lib/revolut/api/base.rb', line 4

def host
  @host
end

#memoized ⇒ Object

Returns the value of attribute memoized.



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# File 'lib/revolut/api/base.rb', line 4

def memoized
  @memoized
end

Instance Method Details

#authable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/revolut/api/base.rb', line 114

def authable?
  !self.configuration.user_id.to_s.empty? && !self.configuration.access_token.to_s.empty?
end

#check_configuration! ⇒ Object 



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# File 'lib/revolut/api/base.rb', line 24

def check_configuration!
  %w(user_id access_token user_agent device_id device_model).each do |config_key|
    raise ::Revolut::Api::MissingConfigurationError, "You need to specify the #{config_key.gsub("_", " ")}!" if ::Revolut::Api.configuration.send(config_key).to_s.empty?
  end
end

#get(path, params: {}, options: {}) ⇒ Object 



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# File 'lib/revolut/api/base.rb', line 61

def get(path, params: {}, options: {})
  request path, method: :get, params: params, options: options
end

#log(message) ⇒ Object 



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# File 'lib/revolut/api/base.rb', line 118

def log(message)
  puts "[Revolut::Api] - #{Time.now}: #{message}" if !message.to_s.empty? && self.configuration.verbose
end

#patch(path, params: {}, data: {}, options: {}) ⇒ Object 



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# File 'lib/revolut/api/base.rb', line 69

def patch(path, params: {}, data: {}, options: {})
  request path, method: :patch, params: params, data: data, options: options
end

#post(path, params: {}, data: {}, options: {}) ⇒ Object 



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# File 'lib/revolut/api/base.rb', line 65

def post(path, params: {}, data: {}, options: {})
  request path, method: :post, params: params, data: data, options: options
end

#quotes(from: [], to: [], endpoint: "quote", options: {}) ⇒ Object 



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# File 'lib/revolut/api/base.rb', line 30

def quotes(from: [], to: [], endpoint: "quote", options: {})
  from        =   (from.is_a?(Array) ? from : split_to_array(from)).collect(&:upcase)
  to          =   (to.is_a?(Array) ? to : split_to_array(to)).collect(&:upcase)
  args        =   []

  from.each do |f|
    to.each do |t|
      args   <<   "#{f.to_s.upcase}#{t.to_s.upcase}"
    end
  end

  params      =   {symbol: args}

  options[:params_encoder]  =   ::Faraday::FlatParamsEncoder

  response    =   get(endpoint, params: params, options: options)
  data        =   []

  if response && response.is_a?(Array) && response.any?
    response.each do |hash|
      data   <<   ::Revolut::Api::Response::Quote.new(hash)
    end
  end

  return data
end

#request(path, method: :get, params: {}, data: {}, options: {}) ⇒ Object 



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# File 'lib/revolut/api/base.rb', line 73

def request(path, method: :get, params: {}, data: {}, options: {})
  check_configuration! if options.fetch(:check_configuration, true)
  
  authenticate      =   options.fetch(:authenticate, true)
  params_encoder    =   options.fetch(:params_encoder, nil)
  user_agent        =   options.fetch(:user_agent, self.configuration.user_agent)

  self.headers.merge!(user_agent: user_agent) unless user_agent.to_s.empty?

  opts              =   {url: to_uri(path)}
  opts.merge!(request: { params_encoder: params_encoder }) unless params_encoder.nil?
  
  connection        =   Faraday.new(opts) do |builder|
    builder.headers = self.headers
    
    builder.request  :basic_auth, self.configuration.user_id, self.configuration.access_token if authenticate && authable?
    builder.request  :json
    
    builder.response :json
    builder.response :logger if self.configuration.verbose
    
    builder.adapter  :net_http
  end

  response              =   case method
    when :get
      connection.get do |request|
        request.params  =   params if params && !params.empty?
      end&.body
    when :post, :patch
      connection.send(method) do |request|
        request.body    =   data
        request.params  =   params if params && !params.empty?
      end&.body
  end
  
  error?(response)
  
  return response
end

#split_to_array(string) ⇒ Object 



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# File 'lib/revolut/api/base.rb', line 57

def split_to_array(string)
  string.include?(",") ? string.split(",") : [string]
end

#to_uri(path) ⇒ Object 



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# File 'lib/revolut/api/base.rb', line 20

def to_uri(path)
  "https://#{self.host}/#{path}"
end