Class: Exponent::Push::ResponseHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/expo-push.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(error_builder = ErrorBuilder.new) ⇒ ResponseHandler

Returns a new instance of ResponseHandler.



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# File 'lib/expo-push.rb', line 109

def initialize(error_builder = ErrorBuilder.new)
  @error_builder             = error_builder
  @response                  = nil
  @receipt_ids               = []
  @invalid_push_tokens       = []
  @errors                    = []
  @raw_errors                = []
end

Instance Attribute Details

#errorsObject (readonly)

Returns the value of attribute errors.



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# File 'lib/expo-push.rb', line 107

def errors
  @errors
end

#invalid_push_tokensObject (readonly)

Returns the value of attribute invalid_push_tokens.



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# File 'lib/expo-push.rb', line 107

def invalid_push_tokens
  @invalid_push_tokens
end

#raw_errorsObject (readonly)

Returns the value of attribute raw_errors.



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# File 'lib/expo-push.rb', line 107

def raw_errors
  @raw_errors
end

#receipt_idsObject (readonly)

Returns the value of attribute receipt_ids.



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# File 'lib/expo-push.rb', line 107

def receipt_ids
  @receipt_ids
end

#responseObject (readonly)

Returns the value of attribute response.



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# File 'lib/expo-push.rb', line 107

def response
  @response
end

Instance Method Details

#errors?Boolean

Returns:

  • (Boolean)


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# File 'lib/expo-push.rb', line 148

def errors?
  @errors.any?
end

#process_response(response) ⇒ Object



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# File 'lib/expo-push.rb', line 118

def process_response(response)
  @response = response

  case response.code.to_s
  when '504'
    raise Exponent::Push::GatewayTimeoutError.new(
      "#{response.code} #{response.response_body}"
    )
  when '503'
    raise Exponent::Push::UpstreamConnectError.new(
      "#{response.code} #{response.response_body}"
    )
  when '502'
    # NOTE: Raise specific error so app knows to retry the request.
    raise Exponent::Push::BadGatewayError.new(
      "#{response.code} #{response.response_body}"
    )
  when '400'
    # NOTE: The app will want to handle expo server error response differently.
    # Responding with an object that exposes what the expo server errored with.
    @raw_errors = body.fetch('errors', [])
  when /(^4|^5)/
    # NOTE: Catch-all in case we do not get a 400 or 504 error. This will raise unknown
    # error with information on what the issue was.
    raise @error_builder.parse_response(response)
  else
    sort_results
  end
end