File models.py has 618 lines of code (exceeds 250 allowed). Consider refactoring.

Open

"""Analysis of Competing Hypotheses Django Application Model Configuration.

For more information, please see:
    https://docs.djangoproject.com/en/1.10/topics/db/models/
"""

File boards.py has 390 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import itertools
import json
import logging
import random
from collections import defaultdict

File settings.py has 336 lines of code (exceeds 250 allowed). Consider refactoring.

Open

"""
Django settings for openintel project.

Generated by 'django-admin startproject' using Django 1.10.

File teams.py has 307 lines of code (exceeds 250 allowed). Consider refactoring.

Open

from django.conf import settings
from django.contrib import messages
from django.contrib.auth.decorators import login_required
from django.contrib.auth.models import User
from django.contrib.sites.shortcuts import get_current_site

Function comparison_style has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

def comparison_style(user, aggregate):
    """Return the CSS class name for the analysis cell given a user evaluation and the consensus evaluation.

    Requires that the user disagrees with the consensus. If the user roughly agrees, return the weak consistent
    or inconsistent CSS class. Otherwise, return the dispute style depending on the distance between the evaluations.

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Function handle has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    def handle(self, *args, **options):
        """Handle the command invocation."""
        if options["frequency"] == "daily":
            self.report(send_digest_emails(DigestFrequency.daily))
        elif options["frequency"] == "weekly":

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Function edit_board has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

def edit_board(request, board_id):
    """Return a board edit view, or handle the form submission."""
    board = get_object_or_404(Board, pk=board_id)

    if "edit_board" not in board.permissions.for_user(request.user):

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Function evaluate has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

def evaluate(request, board_id, evidence_id):
    """Return a view for assessing a piece of evidence against all hypotheses.

    Take a couple measures to reduce bias: (1) do not show the analyst their previous assessment, and (2) show
    the hypotheses in a random order.

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Consider simplifying this complex logical expression.

Open

        if user.is_staff or is_owner:
            return set(max_allowed)
        else:
            is_user_collaborator = self.collaborators.filter(pk=user.id).exists()
            is_team_collaborator = self.teams.filter(members__pk=user.id).exists()

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

Open

    def for_user(self, user):
        """Return board authorization scheme for the given user.

        If user is not authenticated, only the read_board and read_comments can be made available. NOTE: global public
        access should be controlled via the ACCOUNT_REQUIRED settings.

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

Open

def add_evidence(request, board_id):
    """Return a view of adding evidence (with a source), or handle the form submission."""
    board = get_object_or_404(Board, pk=board_id)

    if "add_elements" not in board.permissions.for_user(request.user):

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Function detail has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

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def detail(request, board_id, dummy_board_slug=None):
    """Return a detail view for the given board.

    Evidence is sorted in order of diagnosticity. Hypotheses are sorted in order of consistency.
    """

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Function parse_metadata has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def parse_metadata(html):
    """Return document metadata from Open Graph, meta, and title tags.

    If title Open Graph property is not set, uses the document title tag. If the description Open Graph property is
    not set, uses the description meta tag.

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Function invite_members has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def invite_members(request, team_id):
    """Return a team edit view, or handle the form submission."""
    team = get_object_or_404(Team, pk=team_id)

    if team.owner_id is None or team.owner_id != request.user.id:

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Function send_digest_emails has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

def send_digest_emails(digest_frequency):
    """Send daily digests to users subscribed to digests with frequency digest_frequency.

    :return tuple containing number of emails successfully sent and number that failed to send
    """

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Function clean has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    def clean(self):
        """Validate the BoardPermissions model.

        Check that the read permission is valid with respect to the relative to the global ACCOUNT_REQUIRED setting.
        Check that the other permissions are valid relative to

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Consider simplifying this complex logical expression.

Open

    if non_na and user.value < 3 and aggregate.value < 3:
        return "eval-inconsistent"
    elif non_na and user.value > 3 and aggregate.value > 3:
        return "eval-consistent"
    elif user.value == 0 or aggregate.value == 0:

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

Open

def join_team(request, team_id):
    team = get_object_or_404(Team, pk=team_id)

    if team.members.filter(id=request.user.id).exists():
        raise SuspiciousOperation(_("User is already a member of the team"))

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

Open

def notification_digest(user, start, end):
    """Return digest for user with content/notifications occurring after start.

    Notifications are grouped by target, e.g., board.

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

Open

def create_board(request):
    """Return a board creation view, or handle the form submission.

    Set default permissions for the new board. Mark board creator as a board follower.
    """

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