Class: ErpIntegration::Middleware::Formatter

Inherits:
Faraday::Logging::Formatter
  • Object
show all
Defined in:
lib/erp_integration/middleware/formatter.rb

Overview

The Formatter class is a custom formatter for the Faraday logger. It logs the rate limiter headers in the response.

Instance Method Summary collapse

Instance Method Details

#limit(headers) ⇒ Object 



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# File 'lib/erp_integration/middleware/formatter.rb', line 25

def limit(headers)
  "Rate Limit #{headers['x-ratelimit-limit']}"
end

#rate_limiter_headers(headers) ⇒ Object

Formats the rate limiter headers.

Parameters:

  • headers (Hash) 


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# File 'lib/erp_integration/middleware/formatter.rb', line 15

def rate_limiter_headers(headers)
  proc do
    [
      limit(headers),
      remaining(headers),
      reset_at(headers)
    ].join(', ')
  end
end

#remaining(headers) ⇒ Object 



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# File 'lib/erp_integration/middleware/formatter.rb', line 29

def remaining(headers)
  "Remaining Limit #{headers['x-ratelimit-remaining']}"
end

#reset_at(headers) ⇒ Object 



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# File 'lib/erp_integration/middleware/formatter.rb', line 33

def reset_at(headers)
  "Rate Limit Reset at #{Time.at(headers['x-ratelimit-reset'].to_i).utc}"
end

#response(env) ⇒ Object 



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# File 'lib/erp_integration/middleware/formatter.rb', line 8

def response(env)
  super
  public_send(log_level, 'response', &rate_limiter_headers(env.response_headers))
end