rycus86/webhook-proxy

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    def summary(self, name, help=None, labels=None, **kwargs):
        self._register(
            Summary,
            lambda m, t: m.observe(t),
            name, help or name,

Found in src/actions/action_metrics.py and 1 other location - About 2 hrs to fix

Read up
Read up

src/actions/action_metrics.py on lines 35..40

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Don't Repeat Yourself on the C2 Wiki
Duplicated Code on SourceMaking
Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    def histogram(self, name, help=None, labels=None, **kwargs):
        self._register(
            Histogram,
            lambda m, t: m.observe(t),
            name, help or name,

Found in src/actions/action_metrics.py and 1 other location - About 2 hrs to fix

Read up
Read up

src/actions/action_metrics.py on lines 44..49

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Don't Repeat Yourself on the C2 Wiki
Duplicated Code on SourceMaking
Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76

Function `_accept_body` has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
Open

    def _accept_body(self, data, rules, prefix=''):
        for key, rule in rules.items():
            value = data.get(key, dict() if isinstance(rule, dict) else '')

            if isinstance(value, list):

Found in src/endpoints.py - About 2 hrs to fix

Read up
Read 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

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

    def setup(self, app):
        @app.route(self._route, endpoint=self._route[1:], methods=[self._method])
        def receive(**kwargs):
            if not request.json:
                if self._body:

Found in src/endpoints.py - About 1 hr to fix

Read up
Read 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

Function `_register` has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def _register(self, metric_type, metric_calls, name, help, labels, **kwargs):
        label_names = tuple(labels.keys())

        metric = metric_type(name, help, labelnames=label_names, **kwargs)

Found in src/actions/action_metrics.py - About 1 hr to fix

Read up
Read 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

Function `init` has 8 arguments (exceeds 4 allowed). Consider refactoring.
Open

    def __init__(self, target, method='POST', headers=None, body=None, json=False, fail_on_error=False,

Found in src/actions/action_http.py - About 1 hr to fix

Function `_register` has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

    def _register(self, metric_type, metric_calls, name, help, labels, **kwargs):

Found in src/actions/action_metrics.py - About 45 mins to fix

Function `_schedule` has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

def _schedule():
    from server import Server

    # wait for server initialization
    while not Server.http_port:

Found in src/actions/replay_helper.py - About 45 mins to fix

Read up
Read 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

Function `init` has 5 arguments (exceeds 4 allowed). Consider refactoring.
Open

    def __init__(self, project_name, directory, composefile='docker-compose.yml', output='{{ result }}', **invocations):

Found in src/actions/action_docker_compose.py - About 35 mins to fix

Function `replay` has 5 arguments (exceeds 4 allowed). Consider refactoring.
Open

def replay(path, method, headers, body, at):

Found in src/actions/replay_helper.py - About 35 mins to fix

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

    def _check_body(self, value, rule, property_path):
        if isinstance(rule, six.string_types):
            rule = Template(rule).render(
                read_config=docker_helper.read_configuration
            )

Found in src/endpoints.py - About 35 mins to fix

Read up
Read 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

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

    def _run(self):
        if self.shell:
            command = self._render_with_template(' '.join(self.command))

            if isinstance(self.shell, list):

Found in src/actions/action_execute.py - About 35 mins to fix

Read up
Read 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