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tranlyvu/wiki-link

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wikilink/wiki_link.py

Summary

Maintainability
D
1 day
Test Coverage

File wiki_link.py has 380 lines of code (exceeds 250 allowed). Consider refactoring.
Open

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""Provide Wikilink- Main class of the project"""
Severity: Minor
Found in wikilink/wiki_link.py - About 5 hrs to fix

    Function _single_threaded_scraper has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.
    Open

        def _single_threaded_scraper(self):

        """ Return minimum number of link using single threaded scraper

        Args:
    Severity: Minor
    Found in wikilink/wiki_link.py - About 3 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 _worker has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
    Open

        def _worker(self, execution_queue, storage_queue, separation_queue, event):
        
        """ The worker function that pick up url_id from
             execution_queue and scrape
    Severity: Minor
    Found in wikilink/wiki_link.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 _delegator has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
    Open

        def _delegator(self, 
                  execution_queue,
                  storage_queue,
                  separation_queue,
                  event,
    Severity: Minor
    Found in wikilink/wiki_link.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 _scraper has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

    def _scraper(session, url_id):

    """ Scrap urls from given url id and insert into database

    Args:
    Severity: Minor
    Found in wikilink/wiki_link.py - About 45 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 deeply nested control flow statements.
    Open

                            if n.to_page_id == self.dest_id:
                            return number_of_separation
    Severity: Major
    Found in wikilink/wiki_link.py - About 45 mins to fix

      Avoid deeply nested control flow statements.
      Open

                              if n.to_page_id not in visited_set:

                            visited_set.add(n.to_page_id)
                            queue.appendleft(n.to_page_id)
      Severity: Major
      Found in wikilink/wiki_link.py - About 45 mins to fix

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

            def setup_db(self, db, name, password, ip="127.0.0.1", port="3306"):
        Severity: Minor
        Found in wikilink/wiki_link.py - About 35 mins to fix

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

              def _delegator(self,
          Severity: Minor
          Found in wikilink/wiki_link.py - About 35 mins to fix

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

                def _multiprocessing_scraper(self):

        """ Return minimum number of link using single multiprocessing scraper

        Args:
            Severity: Minor
            Found in wikilink/wiki_link.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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