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Versions: 9
Compression:
Stored size: 1.8 KB
Contents
require 'faraday'
# @private
module FaradayMiddleware
# @private
class LoudLogger < Faraday::Middleware
extend Forwardable
def_delegators :@logger, :debug, :info, :warn, :error, :fatal
def initialize(app, options = {})
super
@app = app
@logger = options.fetch(:logger) do
require 'logger'
::Logger.new($stdout)
end
end
def call(env)
start_time = Time.now
info { request_info(env) }
debug { request_debug(env) }
@app.call(env).on_complete do
end_time = Time.now
response_time = end_time - start_time
info { response_info(env, response_time) }
debug { response_debug(env) }
end
end
private
def filter(output)
output
end
def request_info(env)
format('Started %<method>s request to: %<url>s', method: env[:method].to_s.upcase, url: filter(env[:url]))
end
def response_info(env, response_time)
format(
'Response from %<method>s; Status: %<status>d; Time: %<time>.1fms',
method: env[:method].to_s.upcase,
status: env[:status],
time: (response_time * 1_000.0)
)
end
def request_debug(env)
debug_message('Request', env[:request_headers], env[:body])
end
def response_debug(env)
debug_message('Response', env[:response_headers], env[:body])
end
def debug_message(name, headers, body)
<<-MESSAGE.gsub(/^ +([^ ])/m, '\\1')
#{name} Headers:
----------------
#{format_headers(headers)}
#{name} Body:
-------------
#{filter(body)}
MESSAGE
end
def format_headers(headers)
length = headers.map { |k, _| k.to_s.size }.max
headers.map { |name, value| "#{name.to_s.ljust(length)} : #{filter(value)}" }.join("\n")
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems