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connexion/apis/abstract.py

Summary

Maintainability
D
2 days
Test Coverage

File abstract.py has 381 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import abc
import logging
import pathlib
import sys
import warnings
Severity: Minor
Found in connexion/apis/abstract.py - About 5 hrs to fix

    AbstractAPI has 24 functions (exceeds 20 allowed). Consider refactoring.
    Open

    class AbstractAPI(metaclass=AbstractAPIMeta):
    """
    Defines an abstract interface for a Swagger API
    """
    Severity: Minor
    Found in connexion/apis/abstract.py - About 2 hrs to fix

      Function add_paths has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
      Open

          def add_paths(self, paths=None):
        """
        Adds the paths defined in the specification as endpoints

        :type paths: list
      Severity: Minor
      Found in connexion/apis/abstract.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 __init__ has 13 arguments (exceeds 4 allowed). Consider refactoring.
      Open

          def __init__(self, specification, base_path=None, arguments=None,
      Severity: Major
      Found in connexion/apis/abstract.py - About 1 hr to fix

        Function _response_from_handler has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
        Open

            def _response_from_handler(cls, response, mimetype, extra_context=None):
        """
        Create a framework response from the operation handler data.
        An operation handler can return:
        - a framework response
        Severity: Minor
        Found in connexion/apis/abstract.py - About 1 hr 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 _prepare_body_and_status_code has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
        Open

            def _prepare_body_and_status_code(cls, data, mimetype, status_code=None, extra_context=None):
        if data is NoContent:
            data = None

        if status_code is None:
        Severity: Minor
        Found in connexion/apis/abstract.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 _build_response has 6 arguments (exceeds 4 allowed). Consider refactoring.
        Open

            def _build_response(cls, data, mimetype, content_type=None, status_code=None, headers=None, extra_context=None):
        Severity: Minor
        Found in connexion/apis/abstract.py - About 45 mins to fix

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

              def _serialize_data(cls, data, mimetype):
        # TODO: Harmonize with flask_api. Currently this is the backwards compatible with aiohttp_api._cast_body.
        if not isinstance(data, bytes):
            if isinstance(mimetype, str) and is_json_mimetype(mimetype):
                body = cls.jsonifier.dumps(data)
          Severity: Minor
          Found in connexion/apis/abstract.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 cls._build_response(mimetype=mimetype, data=response, extra_context=extra_context)
          Severity: Major
          Found in connexion/apis/abstract.py - About 30 mins to fix

            Avoid too many return statements within this function.
            Open

                            return cls._build_response(mimetype=mimetype, data=data, status_code=status_code, headers=headers, extra_context=extra_context)
            Severity: Major
            Found in connexion/apis/abstract.py - About 30 mins to fix

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