Showing 5 of 10 total issues
Method lock has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring. Open
def lock
QC.log_yield(measure: 'queue.lock') do
s = <<~SQL
WITH selected_job AS (
SELECT id- 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 lock has 33 lines of code (exceeds 25 allowed). Consider refactoring. Open
def lock
QC.log_yield(measure: 'queue.lock') do
s = <<~SQL
WITH selected_job AS (
SELECT idMethod enqueue_in has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def enqueue_in(seconds, method, *args)
QC.log_yield(measure: 'queue.enqueue') do
s = "INSERT INTO #{QC.table_name} (q_name, method, args, scheduled_at)
VALUES ($1, $2, $3, now() + interval '#{seconds.to_i} seconds')
RETURNING id"- 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 enqueue has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def enqueue(method, *args)
QC.log_yield(measure: 'queue.enqueue') do
s = "INSERT INTO #{QC.table_name} (q_name, method, args) VALUES ($1, $2, $3) RETURNING id"
begin
retries ||= 0- 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 execute has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def execute(stmt, *params)
@mutex.synchronize do
QC.log(at: 'exec_sql', sql: stmt.inspect)
begin
params = nil if params.empty?- 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"