Class: Dataset::Adaptors::Iqvoc::HttpAdaptor

Inherits:
Object
  • Object
show all
Defined in:
app/models/dataset/adaptors/iqvoc/http_adaptor.rb

Direct Known Subclasses

LabelAdaptor, SearchAdaptor

Constant Summary collapse

DEFAULT_TIMEOUT = 
5.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url) ⇒ HttpAdaptor

Returns a new instance of HttpAdaptor.



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# File 'app/models/dataset/adaptors/iqvoc/http_adaptor.rb', line 7

def initialize(url)
  @url = url
  @conn = Faraday.new(url: url, request: { timeout: DEFAULT_TIMEOUT }) do |conn|
    #conn.use Faraday::Response::Logger if Rails.env.development?
    conn.adapter Faraday.default_adapter
  end
end

Instance Attribute Details

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'app/models/dataset/adaptors/iqvoc/http_adaptor.rb', line 5

def url
  @url
end

Instance Method Details

#http_get(path, redirect_count = 0) ⇒ Object 



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# File 'app/models/dataset/adaptors/iqvoc/http_adaptor.rb', line 15

def http_get(path, redirect_count = 0)
  begin
    response = @conn.get(path)
  rescue Faraday::ConnectionFailed,
      Faraday::ResourceNotFound => e
    return failed_request(path)
  end

  if response.status == 404
    return failed_request(path)
  end

  if response.status == 302 && redirect_count < 3
    response = http_get(response.headers['location'], redirect_count + 1)
  end

  response
end