lib/mandrill_mailer/arg_formatter.rb
Method format_messages_api_message_data
has 37 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
def self.format_messages_api_message_data(args, defaults)
# If a merge_language attribute is given and it's not one of the accepted
# languages Raise an error
if args[:merge_language] && !ACCEPTED_MERGE_LANGUAGES.include?(args[:merge_language])
raise MandrillMailer::CoreMailer::InvalidMergeLanguageError.new("The :merge_language value `#{args[:merge_language]}`is invalid, value must be one of: #{ACCEPTED_MERGE_LANGUAGES.join(', ')}.")
Method attachment_args
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
Open
def self.attachment_args(args)
return unless args
args.map do |attachment|
attachment.symbolize_keys!
type = attachment[:mimetype] || attachment[:type]
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"