hexlet-codebattle/codebattle

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Showing 180 of 627 total issues

File Room.js has 956 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import axios from 'axios';
import Gon from 'gon';
import { camelizeKeys, decamelizeKeys } from 'humps';
import debounce from 'lodash/debounce';
import find from 'lodash/find';
Severity: Major
Found in services/app/apps/codebattle/assets/js/widgets/middlewares/Room.js - About 2 days to fix

    Function BuilderExampleForm has 276 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    function BuilderExampleForm() {
      const dispatch = useDispatch();
      const { taskService } = useContext(RoomContext);
    
      const argumentsTabRef = useRef(null);

      File LobbyWidget.jsx has 543 lines of code (exceeds 250 allowed). Consider refactoring.
      Open

      import React, {
        memo,
        useState,
        useRef,
        useEffect,

        Function BuilderEditorsWidget has 203 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        function BuilderEditorsWidget() {
          const dispatch = useDispatch();
          const { taskService } = useContext(RoomContext);
        
          const [assertsPanelShowing, setAssertsPanelShowing] = useState(false);

          Function UserProfile has 149 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

          function UserProfile() {
            const [userData, setUserData] = useState(null);
            const dispatch = useDispatch();
          
            useEffect(() => {

            Function UsersRating has 146 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            function UsersRating() {
              const usersRatingPage = useSelector(usersListSelector);
              const dispatch = useDispatch();
            
              const {

              Function reduceOriginalRecords has 138 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

              const reduceOriginalRecords = (acc, record, index) => {
                const {
                  players, records, chat: chatState, type: playbookType,
                } = acc;
                const { messages, users } = chatState;
              Severity: Major
              Found in services/app/apps/codebattle/assets/js/widgets/lib/player.js - About 5 hrs to fix

                File index.js has 384 lines of code (exceeds 250 allowed). Consider refactoring.
                Open

                import { createDraftSafeSelector } from '@reduxjs/toolkit';
                import find from 'lodash/find';
                import get from 'lodash/get';
                import isUndefined from 'lodash/isUndefined';
                import pick from 'lodash/pick';
                Severity: Minor
                Found in services/app/apps/codebattle/assets/js/widgets/selectors/index.js - About 5 hrs to fix

                  File game.js has 382 lines of code (exceeds 250 allowed). Consider refactoring.
                  Open

                  import { assign, actions } from 'xstate';
                  
                  import { channelTopics } from '../../socket';
                  import GameStateCodes from '../config/gameStateCodes';
                  import speedModes from '../config/speedModes';
                  Severity: Minor
                  Found in services/app/apps/codebattle/assets/js/widgets/machines/game.js - About 5 hrs to fix

                    Function Leaderboard has 120 lines of code (exceeds 25 allowed). Consider refactoring.
                    Open

                    function Leaderboard() {
                      const dispatch = useDispatch();
                    
                      const { users, period } = useSelector(leaderboardSelector);
                    
                    

                      File Registration.jsx has 352 lines of code (exceeds 250 allowed). Consider refactoring.
                      Open

                      import React, { useState } from 'react';
                      
                      import axios from 'axios';
                      import cn from 'classnames';
                      import { useFormik } from 'formik';

                        Function ChatContextMenu has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.
                        Open

                        function ChatContextMenu({
                          request = {
                            user: {
                              name: null,
                              userId: null,

                        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 SignUp has 105 lines of code (exceeds 25 allowed). Consider refactoring.
                        Open

                        function SignUp() {
                          const formik = useFormik({
                            initialValues: {
                              name: '',
                              email: '',

                          Function addWaitingRoomListeners has 100 lines of code (exceeds 25 allowed). Consider refactoring.
                          Open

                          export const addWaitingRoomListeners = (channel, waitingRoomMachine) => () => {
                            const handleWaitingRoomStarted = response => {
                              waitingRoomMachine.send(
                                channelTopics.waitingRoomStartedTopic,
                                { payload: response },

                            Function BuilderStatus has 96 lines of code (exceeds 25 allowed). Consider refactoring.
                            Open

                            function BuilderStatus() {
                              const { taskService } = useContext(RoomContext);
                            
                              const taskMachineState = useMachineStateSelector(taskService, taskStateSelector);
                            
                            

                              File initial.js has 323 lines of code (exceeds 250 allowed). Consider refactoring.
                              Open

                              import Gon from 'gon';
                              import { camelizeKeys } from 'humps';
                              
                              import GameRoomModes from '../config/gameModes';
                              import GameStateCodes from '../config/gameStateCodes';
                              Severity: Minor
                              Found in services/app/apps/codebattle/assets/js/widgets/slices/initial.js - About 3 hrs to fix

                                Function ChatWidget has 92 lines of code (exceeds 25 allowed). Consider refactoring.
                                Open

                                function ChatWidget() {
                                  const { mainService } = useContext(RoomContext);
                                
                                  const users = useSelector(selectors.chatUsersSelector);
                                  const messages = useSelector(selectors.chatMessagesSelector);

                                  Function TournamentStatisticsModal has 92 lines of code (exceeds 25 allowed). Consider refactoring.
                                  Open

                                  const TournamentStatisticsModal = NiceModal.create(() => {
                                    const modal = useModal(ModalCodes.tournamentStatisticsModal);
                                  
                                    const gameId = useSelector(gameIdSelector);
                                    const tournament = useSelector(tournamentSelector);

                                    File TournamentHeader.jsx has 317 lines of code (exceeds 250 allowed). Consider refactoring.
                                    Open

                                    import React, { memo, useMemo } from 'react';
                                    
                                    import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
                                    import cn from 'classnames';
                                    import moment from 'moment';

                                      Function StairwayGameContainer has 90 lines of code (exceeds 25 allowed). Consider refactoring.
                                      Open

                                      function StairwayGameContainer() {
                                        const dispatch = useDispatch();
                                      
                                        const meta = useSelector(state => state.tournament?.tournament?.meta);
                                        const activeMatch = useSelector(state => state.tournament?.activeMatch);
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