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module GrapeLogging
module Formatters
class Default
def call(severity, datetime, _, data)
"[#{datetime}] #{severity} -- #{format(data)}\n"
end
def format(data)
if data.is_a?(String)
data
elsif data.is_a?(Exception)
format_exception(data)
elsif data.is_a?(Hash)
"#{data.delete(:status)} -- #{format_hash(data.delete(:time))} -- #{data.delete(:method)} #{data.delete(:path)} #{format_hash(data)}"
else
data.inspect
end
end
private
def format_hash(hash)
hash.keys.sort.map { |key| "#{key}=#{hash[key]}" }.join(' ')
end
def format_exception(exception)
backtrace_array = (exception.backtrace || []).map { |line| "\t#{line}" }
"#{exception.message}\n#{backtrace_array.join("\n")}"
end
end
end
end
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