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danishi/dynamodb-csv

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app/main.py

Summary

Maintainability
B
4 hrs
Test Coverage

Function execute has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
Open

def execute() -> Tuple:
    """Command execute

    Raises:
        ValueError: invalid config
Severity: Minor
Found in app/main.py - About 2 hrs to fix

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

Function config_read_and_get_table has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def config_read_and_get_table(args: Any) -> List:
    """Config read and Create DynamoDB table instance

    Args:
        args (Any): arguments
Severity: Minor
Found in app/main.py - About 35 mins to fix

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

Avoid too many return statements within this function.
Open

    return result
Severity: Major
Found in app/main.py - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

                return ("Move mode requires a two tables.", 1)
    Severity: Major
    Found in app/main.py - About 30 mins to fix

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