Complex method ModelExtensions::Request::included (31.1) Open
def self.included(base) # rubocop:todo Metrics/AbcSize
base.class_eval do
scope :include_source_asset,
-> { includes(asset: [:uuid_object, :barcodes, :scanned_into_lab_event, { aliquots: %i[sample tag] }]) }
scope :include_target_asset,- Read upRead up
- Exclude checks
Flog calculates the ABC score for methods. The ABC score is based on assignments, branches (method calls), and conditions.
You can read more about ABC metrics or the flog tool
ModelExtensions::Request#self.included has approx 13 statements Open
def self.included(base) # rubocop:todo Metrics/AbcSize- Read upRead up
- Exclude checks
A method with Too Many Statements is any method that has a large number of lines.
Too Many Statements warns about any method that has more than 5 statements. Reek's smell detector for Too Many Statements counts +1 for every simple statement in a method and +1 for every statement within a control structure (if, else, case, when, for, while, until, begin, rescue) but it doesn't count the control structure itself.
So the following method would score +6 in Reek's statement-counting algorithm:
def parse(arg, argv, &error)
if !(val = arg) and (argv.empty? or /\A-/ =~ (val = argv[0]))
return nil, block, nil # +1
end
opt = (val = parse_arg(val, &error))[1] # +2
val = conv_arg(*val) # +3
if opt and !arg
argv.shift # +4
else
val[0] = nil # +5
end
val # +6
end(You might argue that the two assigments within the first @if@ should count as statements, and that perhaps the nested assignment should count as +2.)