Showing 3 of 3 total issues
Method from_query_string
has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
Open
def from_query_string(query_string)
if query_string.blank?
new
else
params = query_string.split('&').collect do |chunk|
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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"
Further reading
Method column
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
Open
def column(name, sql_type = nil, default = nil, null = true, cast_class_params = nil)
Method column
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
Open
def column(name, sql_type = nil, default = nil, null = true, cast_class_params = nil)
cast_class = if sql_type.is_a?(Class) && sql_type < ActiveModel::Type::Value
sql_type
else
"ActiveRecord::Type::#{sql_type.to_s.camelize}".constantize rescue nil
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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"