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legacy/src/c/user-notifications.js

Summary

Maintainability
D
2 days
Test Coverage

File user-notifications.js has 495 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import m from "mithril";
import prop from "mithril/stream";
import _ from "underscore";
import h from "../h";
import userVM from "../vms/user-vm";
Severity: Minor
Found in legacy/src/c/user-notifications.js - About 7 hrs to fix

    Function oninit has 84 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        oninit: function(vnode) {
        const contributedProjects = h.RedrawStream();
        const subscribedProjects = h.RedrawStream();
        const projectReminders = h.RedrawStream();
        const mailMarketingLists = h.RedrawStream();
    Severity: Major
    Found in legacy/src/c/user-notifications.js - About 3 hrs to fix

      Function view has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
      Open

          view: function({ state, attrs }) {
        const user = attrs.user,
            reminders = state.projectReminders(),
            projects_collection = (state.contributedProjects() || []).concat(
                state.subscribedProjects() || []
      Severity: Minor
      Found in legacy/src/c/user-notifications.js - 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

      Similar blocks of code found in 3 locations. Consider refactoring.
      Open

              vnode.state = {
            contributedProjects,
            subscribedProjects,
            mailMarketingLists,
            showNotifications,
      Severity: Major
      Found in legacy/src/c/user-notifications.js and 2 other locations - About 1 hr to fix
      legacy/src/c/address-form.js on lines 61..72
      legacy/src/c/payment-slip.js on lines 59..70

      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 62.

      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

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

                                                    m(
                                                  ".w-col.w-col-8",
                                                  m(".w-checkbox.w-clearfix", [
                                                      m(
                                                          "input[name=user[subscribed_to_new_followers]][type='hidden'][value='0']"
      Severity: Minor
      Found in legacy/src/c/user-notifications.js and 1 other location - About 35 mins to fix
      legacy/src/c/user-notifications.js on lines 398..416

      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 47.

      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

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

                                                    m(
                                                  ".w-col.w-col-8",
                                                  m(".w-checkbox.w-clearfix", [
                                                      m(
                                                          "input[name=user[subscribed_to_friends_contributions]][type='hidden'][value='0']"
      Severity: Minor
      Found in legacy/src/c/user-notifications.js and 1 other location - About 35 mins to fix
      legacy/src/c/user-notifications.js on lines 417..435

      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 47.

      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

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