FeedBunch-app/app/controllers/api/feeds_controller.rb
Method index_feeds has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
Open
def index_feeds
if @feeds.present?
# Compose an array; each element is a hash containing the data necessary to render a feed in the JSON response
@feeds_data = []
@feeds.each do |feed|- Read upRead up
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 show has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
Open
def show
@subscription = FeedSubscription.find_by user_id: current_user.id, feed_id: params[:id]
if @subscription.present?
# If feed subscription has not changed, return a 304- Read upRead up
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"