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knipknap/django-find

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django_find/serializers/sql.py

Summary

Maintainability
A
1 hr
Test Coverage

Function _create_select has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    def _create_select(self, fields):
        # Create the "SELECT DISTINCT table1.col1, table2.col2, ..."
        # part of the SQL.
        col_numbers = defaultdict(int)
        fullfields = []
Severity: Minor
Found in django_find/serializers/sql.py - About 55 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

Function logical_root_group has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def logical_root_group(self, root_group, terms):
        fields = self._create_db_column_list(root_group)

        # Create the SELECT part of the query.
        if self.mode == 'SELECT':
Severity: Minor
Found in django_find/serializers/sql.py - About 25 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

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