module Lamby
module Debug
extend self
def on?(event)
params = event['multiValueQueryStringParameters'] || event['queryStringParameters']
(development? || ENV['LAMBY_DEBUG']) && params && params['debug'] == '1'
end
def call(event, context, env)
[ 200, { 'Content-Type' => 'text/html' }, [body(event, context, env)] ]
end
private
def body(event, context, env)
<<-HTML
Lamby Debug Response
Event
#{JSON.pretty_generate(event)}
Rack Env
#{JSON.pretty_generate(env)}
#{context.class.name}
#{CGI::escapeHTML(context.inspect)}
HTML
end
def development?
ENV.to_h
.slice('RACK_ENV', 'RAILS_ENV')
.values
.any? { |v| v.to_s.casecmp('development').zero? }
end
end
end