Exception: Alula::AlulaError

Inherits:
StandardError
  • Object
show all
Defined in:
lib/alula/errors.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(error) ⇒ AlulaError

Returns a new instance of AlulaError.



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# File 'lib/alula/errors.rb', line 4

def initialize(error)
  if error.class == String
    @message = error
    return
  end

  @http_status = error.http_status
  @raw_response = error
  @error = error.data['error']
  @message = error.data['error_description'] || error.data['message']
end

Instance Attribute Details

#error ⇒ Object (readonly)

Returns the value of attribute error.



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# File 'lib/alula/errors.rb', line 3

def error
  @error
end

#http_status ⇒ Object (readonly)

Returns the value of attribute http_status.



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# File 'lib/alula/errors.rb', line 3

def http_status
  @http_status
end

#message ⇒ Object (readonly)

Returns the value of attribute message.



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# File 'lib/alula/errors.rb', line 3

def message
  @message
end

#raw_response ⇒ Object (readonly)

Returns the value of attribute raw_response.



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# File 'lib/alula/errors.rb', line 3

def raw_response
  @raw_response
end

Class Method Details

.for_response(response) ⇒ Object 



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# File 'lib/alula/errors.rb', line 20

def self.for_response(response)
  if !response.data['error'].nil? && !response.data['error'].empty?
    self.error_for_response(response)

  elsif !response.data['errors'].nil? && !response.data['errors'].empty?
    self.errors_for_response(response)

  elsif response.data.match(/^<!DOCTYPE html>/)
    self.critical_error_for_response(response.data.scan(/<pre>(.*)<\/pre>/))
  
  elsif response.data.match(/502 Bad Gateway/)
    self.gateway_error_for_response(response.data.scan(/502 Bad Gateway/))
  else
    message = "Unable to derive error from response: #{response.inspect}"
    Alula.logger.error message
    raise UnknownApiError.new(message)
  end

rescue NoMethodError
  message = "Unable to derive error from response: #{response.inspect}"
  Alula.logger.error message
  raise UnknownApiError.new(message)
end

Instance Method Details

#ok? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/alula/errors.rb', line 16

def ok?
  false
end