Exception: Webceo::Api::Error

Inherits:
StandardError
  • Object
show all
Defined in:
lib/webceo/api/error.rb

Overview

Class Error provides customized error message based on the response sent by Webceo API server

Author:

Direct Known Subclasses

ClientError, ServerError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(http_status, response_body, error_info = nil) ⇒ Error

Returns a new instance of Error.



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# File 'lib/webceo/api/error.rb', line 13

def initialize(http_status, response_body, error_info = nil)
  self.response_body = (response_body) ? response_body.strip : ''
  self.http_status = http_status

  if error_info && error_info.is_a?(String)
    message = error_info
  else
    unless error_info
      begin
        error_info = MultiJson.load(response_body).first if response_body
      rescue
      end
      error_info ||= {}
    end

    error_info = error_info.with_indifferent_access

    self.code = error_info['result']
    self.message = error_info['errormsg']
    self.api_method = error_info['method']
    self.request_id = error_info['id']

    error_array = []
    %i(code message api_method request_id).each do |key|
      error_array << "#{key}: #{self.send(key)}" if self.send(key)
    end

    if error_array.empty?
      message = self.response_body
    else
      message = error_array.join(', ')
    end
  end
  message += " [HTTP #{http_status}]" if http_status

  super(message)
end

Instance Attribute Details

#api_method ⇒ Object

Returns the value of attribute api_method.



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# File 'lib/webceo/api/error.rb', line 11

def api_method
  @api_method
end

#code ⇒ Object

Returns the value of attribute code.



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# File 'lib/webceo/api/error.rb', line 11

def code
  @code
end

#http_status ⇒ Object

Returns the value of attribute http_status.



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# File 'lib/webceo/api/error.rb', line 11

def http_status
  @http_status
end

#message ⇒ Object

Returns the value of attribute message.



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# File 'lib/webceo/api/error.rb', line 11

def message
  @message
end

#request_id ⇒ Object

Returns the value of attribute request_id.



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# File 'lib/webceo/api/error.rb', line 11

def request_id
  @request_id
end

#response_body ⇒ Object

Returns the value of attribute response_body.



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# File 'lib/webceo/api/error.rb', line 11

def response_body
  @response_body
end