Class: XapiScraper::Analysis

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Defined in:
lib/xapi_scraper/analysis.rb

Instance Method Summary collapse

Constructor Details

#initialize(sdk_config) ⇒ Analysis

Returns a new instance of Analysis.



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# File 'lib/xapi_scraper/analysis.rb', line 21

def initialize(sdk_config)
  @sdk_configuration = sdk_config
end

Instance Method Details

#get_url(base_url:, url_variables: nil) ⇒ Object 



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# File 'lib/xapi_scraper/analysis.rb', line 26

def get_url(base_url:, url_variables: nil)
  sd_base_url, sd_options = @sdk_configuration.get_server_details

  if base_url.nil?
    base_url = sd_base_url
  end

  if url_variables.nil?
    url_variables = sd_options
  end

  return Utils.template_url(base_url, url_variables)
end

#sentiment(request:, retries: nil, timeout_ms: nil, http_headers: nil) ⇒ Object

Raises:

  • (StandardError) 


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# File 'lib/xapi_scraper/analysis.rb', line 49

def sentiment(request:, retries: nil, timeout_ms: nil, http_headers: nil)
  # sentiment - Sentiment Analysis
  # Sentiment Analysis, 50 credits per call.
  url, params = @sdk_configuration.get_server_details
  base_url = Utils.template_url(url, params)
  url = "#{base_url}/twitter/tweets/sentiment"
  headers = {}
  headers = T.cast(headers, T::Hash[String, String])
  req_content_type, data, form = Utils.serialize_request_body(request, false, false, :request, :json)
  headers["content-type"] = req_content_type
  raise StandardError, "request body is required" if data.nil? && form.nil?

  if form && !form.empty?
    body = Utils.encode_form(form)
  elsif Utils.match_content_type(req_content_type, "application/x-www-form-urlencoded")
    body = URI.encode_www_form(T.cast(data, T::Hash[Symbol, Object]))
  else
    body = data
  end

  headers["Accept"] = "application/json"
  headers["user-agent"] = @sdk_configuration.user_agent
  retries ||= @sdk_configuration.retry_config
  retries ||= Utils::RetryConfig.new(
    backoff: Utils::BackoffStrategy.new(
      exponent: 1.5,
      initial_interval: 500,
      max_elapsed_time: 3_600_000,
      max_interval: 60_000
    ),
    retry_connection_errors: true,
    strategy: "backoff"
  )
  retry_options = retries.to_faraday_retry_options(initial_time: Time.now)
  retry_options[:retry_statuses] = [408, 409, 429, 500, 501, 502, 503, 504, 505]

  security = @sdk_configuration.security_source&.call

  timeout = (timeout_ms.to_f / 1000) unless timeout_ms.nil?
  timeout ||= @sdk_configuration.timeout

  connection = @sdk_configuration.client.dup
  connection.use(Utils::RetryMiddleware, retry_options)

  hook_ctx = SDKHooks::HookContext.new(
    config: @sdk_configuration,
    base_url: base_url,
    oauth2_scopes: nil,
    operation_id: "analysisSentiment",
    security_source: @sdk_configuration.security_source
  )

  error = T.let(nil, T.nilable(StandardError))
  http_response = T.let(nil, T.nilable(Faraday::Response))

  begin
    http_response = T.must(connection).post(url) do |req|
      req.body = body
      req.headers.merge!(headers)
      req.options.timeout = timeout unless timeout.nil?
      Utils.configure_request_security(req, security)
      http_headers&.each do |key, value|
        req.headers[key.to_s] = value
      end

      @sdk_configuration.hooks.before_request(
        hook_ctx: SDKHooks::BeforeRequestHookContext.new(
          hook_ctx: hook_ctx
        ),
        request: req
      )
    end

  rescue StandardError => e
    error = e
  ensure
    if http_response.nil? || Utils.error_status?(http_response.status)
      http_response = @sdk_configuration.hooks.after_error(
        error: error,
        hook_ctx: SDKHooks::AfterErrorHookContext.new(
          hook_ctx: hook_ctx
        ),
        response: http_response
      )
    else
      http_response = @sdk_configuration.hooks.after_success(
        hook_ctx: SDKHooks::AfterSuccessHookContext.new(
          hook_ctx: hook_ctx
        ),
        response: http_response
      )
    end

    if http_response.nil?
      raise error if !error.nil?
      raise "no response"
    end
  end

  content_type = http_response.headers.fetch("Content-Type", "application/octet-stream")
  if Utils.match_status_code(http_response.status, ["200"])
    if Utils.match_content_type(content_type, "application/json")
      http_response = @sdk_configuration.hooks.after_success(
        hook_ctx: SDKHooks::AfterSuccessHookContext.new(
          hook_ctx: hook_ctx
        ),
        response: http_response
      )
      response_data = http_response.env.response_body
      obj = Crystalline.unmarshal_json(JSON.parse(response_data), Models::Components::SentimentAnalysisResponse)
      response = Models::Operations::AnalysisSentimentResponse.new(
        status_code: http_response.status,
        content_type: content_type,
        raw_response: http_response,
        sentiment_analysis_response: T.unsafe(obj)
      )

      return response
    else
      raise(
        ::XapiScraper::Models::Errors::APIError.new(
          status_code: http_response.status,
          body: http_response.env.response_body,
          raw_response: http_response
        ),
        "Unknown content type received"
      )
    end
  elsif Utils.match_status_code(http_response.status, ["422"])
    if Utils.match_content_type(content_type, "application/json")
      http_response = @sdk_configuration.hooks.after_success(
        hook_ctx: SDKHooks::AfterSuccessHookContext.new(
          hook_ctx: hook_ctx
        ),
        response: http_response
      )
      response_data = http_response.env.response_body
      obj = Crystalline.unmarshal_json(JSON.parse(response_data), Models::Errors::HTTPValidationError)
      obj.raw_response = http_response
      raise obj
    else
      raise(
        ::XapiScraper::Models::Errors::APIError.new(
          status_code: http_response.status,
          body: http_response.env.response_body,
          raw_response: http_response
        ),
        "Unknown content type received"
      )
    end
  elsif Utils.match_status_code(http_response.status, ["4XX"])
    raise(
      ::XapiScraper::Models::Errors::APIError.new(
        status_code: http_response.status,
        body: http_response.env.response_body,
        raw_response: http_response
      ),
      "API error occurred"
    )
  elsif Utils.match_status_code(http_response.status, ["5XX"])
    raise(
      ::XapiScraper::Models::Errors::APIError.new(
        status_code: http_response.status,
        body: http_response.env.response_body,
        raw_response: http_response
      ),
      "API error occurred"
    )
  else
    raise(
      ::XapiScraper::Models::Errors::APIError.new(
        status_code: http_response.status,
        body: http_response.env.response_body,
        raw_response: http_response
      ),
      "Unknown status code received"
    )

  end
end