Fix some sonar smells in frontend code

Plan/react/dashboard/src/components/accordion/Accordion.js

@@ -49,7 +49,6 @@ const Accordion = ({headers, slices, open, style}) => {
     }
 
     const width = headers.length;
-
     return (
         <table className={"table accordion-striped" + (nightModeEnabled ? " table-dark" : '')} id="tableAccordion"
                style={style}>

Plan/react/dashboard/src/components/alert/QueryPath.js

@@ -48,7 +48,8 @@ const QueryPath = () => {
 
     return (
         <aside id={"result-path"} className={"alert shadow " + (hasResults ? "alert-success" : "alert-warning")}>
-            {path.map((step, i) => <p key={i} style={{marginBottom: 0, marginLeft: i * 0.7 + "rem"}}>
+            {path.map((step, i) => <p key={step.kind + step.size}
+                                      style={{marginBottom: 0, marginLeft: i * 0.7 + "rem"}}>
                 <FontAwesomeIcon
                     icon={faFilter}/> '{getReadableFilterName(step.kind)}' matched {step.size} players
             </p>)}

Plan/react/dashboard/src/components/animation/LoadIn.js

@@ -1,11 +1,11 @@
 import React, {useEffect, useState} from 'react';
 import {Transition} from 'react-transition-group';
 
-const reduceAnimations = window.matchMedia(`(prefers-reduced-motion: reduce)`) === true;
 const defaultDuration = 250;
 
 const LoadIn = ({children, duration}) => {
     if (!duration) duration = defaultDuration;
+    const reduceAnimations = window.matchMedia(`(prefers-reduced-motion: reduce)`).matches;
 
     const defaultStyle = reduceAnimations ? {
         transition: `opacity ${duration}ms ease-in-out`,

Plan/react/dashboard/src/components/cards/common/GeolocationsCard.js

@@ -22,8 +22,8 @@ const ProjectionDropDown = ({projection, setProjection}) => {
 
             <Dropdown.Menu>
                 <h6 className="dropdown-header">{t('html.label.geoProjection.dropdown')}</h6>
-                {projectionOptions.map((option, i) => (
+                {projectionOptions.map(option => (
-                    <Dropdown.Item key={i} onClick={() => setProjection(option)}>
+                    <Dropdown.Item key={option} onClick={() => setProjection(option)}>
                         {t(option)}
                     </Dropdown.Item>
                 ))}

Plan/react/dashboard/src/components/cards/network/ServersTableCard.js

@@ -23,8 +23,8 @@ const SortDropDown = ({sortBy, sortReversed, setSortBy}) => {
 
             <Dropdown.Menu>
                 <h6 className="dropdown-header">{t('html.label.sortBy')}</h6>
-                {sortOptions.map((option, i) => (
+                {sortOptions.map(option => (
-                    <Dropdown.Item key={i} onClick={() => setSortBy(option)}>
+                    <Dropdown.Item key={option} onClick={() => setSortBy(option)}>
                         {t(option.label)}
                     </Dropdown.Item>
                 ))}

Plan/react/dashboard/src/components/cards/player/NicknamesCard.js

@@ -27,7 +27,7 @@ const NicknamesCard = ({player}) => {
                     </tr>
                     </thead>
                     <tbody>
-                    {player.nicknames.map((nickname, i) => (<tr key={'nick-' + i}>
+                    {player.nicknames.map(nickname => (<tr key={JSON.stringify(nickname)}>
                         <td dangerouslySetInnerHTML={{__html: nickname.nickname}}/>
                         <td>{nickname.server}</td>
                         <td>{nickname.date}</td>

Plan/react/dashboard/src/components/cards/query/FilterDropdown.js

@@ -51,8 +51,8 @@ const FilterDropdown = ({filterOptions, filters, setFilters}) => {
             <Dropdown.Menu popperConfig={{strategy: "absolute"}}>
                 <h6 className="dropdown-header">{t('html.query.filters.add')}</h6>
                 <Scrollable>
-                    {filterOptions.map((option, i) => (
+                    {filterOptions.map(option => (
-                        <Dropdown.Item key={i} onClick={() => addFilter(option)}>
+                        <Dropdown.Item key={option} onClick={() => addFilter(option)}>
                             {getReadableFilterName(option)}
                         </Dropdown.Item>
                     ))}

Plan/react/dashboard/src/components/cards/query/FilterList.js

@@ -29,7 +29,7 @@ const FilterList = ({filters, setFilters, setAsInvalid, setAsValid}) => {
 
     return (
         <ul id={"filters"} className={"filters"}>
-            {filters.map((filter, i) => <li key={i} className={"filter"}>
+            {filters.map((filter, i) => <li key={JSON.stringify(filter)} className={"filter"}>
                 <Filter filter={filter} index={i}
                         setFilterOptions={newOptions => updateFilterOptions(i, newOptions)}
                         removeFilter={() => removeFilter(i)}

Plan/react/dashboard/src/components/cards/server/tables/PlayerbaseTrendsCard.js

@@ -23,28 +23,36 @@ const PlayerbaseTrendsCard = ({data}) => {
                              headers={[t('html.label.thirtyDaysAgo'), t('html.label.now'), t('html.label.trend')]}>
                 <TableRow icon={faUsers} color="black" text={t('html.label.totalPlayers')}
                           values={[data.total_players_then, data.total_players_now,
-                              <BigTrend trend={data.total_players_trend}/>]}/>
+                              <BigTrend key={JSON.stringify(data.total_players_trend)}
+                                        trend={data.total_players_trend}/>]}/>
                 <TableRow icon={faUsers} color="lime" text={t('html.label.regularPlayers')}
                           values={[data.regular_players_then, data.regular_players_now,
-                              <BigTrend trend={data.regular_players_trend}/>]}/>
+                              <BigTrend key={JSON.stringify(data.regular_players_trend)}
+                                        trend={data.regular_players_trend}/>]}/>
                 <TableRow icon={faClock} color="green"
                           text={t('html.label.averagePlaytime') + ' ' + t('html.label.perPlayer')}
                           values={[data.playtime_avg_then, data.playtime_avg_now,
-                              <BigTrend trend={data.playtime_avg_trend}/>]}/>
+                              <BigTrend key={JSON.stringify(data.total_players_trend)}
+                                        trend={data.playtime_avg_trend}/>]}/>
                 <TableRow icon={faClock} color="gray" text={t('html.label.afk') + ' ' + t('html.label.perPlayer')}
-                          values={[data.afk_then, data.afk_now, <BigTrend trend={data.afk_trend}/>]}/>
+                          values={[data.afk_then, data.afk_now,
+                              <BigTrend key={JSON.stringify(data.afk_trend)}
+                                        trend={data.afk_trend}/>]}/>
                 <TableRow icon={faClock} color="green"
                           text={t('html.label.averagePlaytime') + ' ' + t('html.label.perRegularPlayer')}
                           values={[data.regular_playtime_avg_then, data.regular_playtime_avg_now,
-                              <BigTrend trend={data.regular_playtime_avg_trend}/>]}/>
+                              <BigTrend key={JSON.stringify(data.regular_playtime_avg_trend)}
+                                        trend={data.regular_playtime_avg_trend}/>]}/>
                 <TableRow icon={faClock} color="teal"
                           text={t('html.label.averageSessionLength') + ' ' + t('html.label.perRegularPlayer')}
                           values={[data.regular_session_avg_then, data.regular_session_avg_now,
-                              <BigTrend trend={data.regular_session_avg_trend}/>]}/>
+                              <BigTrend key={JSON.stringify(data.regular_session_avg_trend)}
+                                        trend={data.regular_session_avg_trend}/>]}/>
                 <TableRow icon={faClock} color="gray"
                           text={t('html.label.afk') + ' ' + t('html.label.perRegularPlayer')}
                           values={[data.regular_afk_avg_then, data.regular_afk_avg_now,
-                              <BigTrend trend={data.regular_afk_avg_trend}/>]}/>
+                              <BigTrend key={JSON.stringify(data.regular_afk_avg_trend)}
+                                        trend={data.regular_afk_avg_trend}/>]}/>
             </ComparisonTable>
         </Card>
     )

Plan/react/dashboard/src/components/cards/server/tables/ServerWeekComparisonCard.js

@@ -22,30 +22,43 @@ const ServerWeekComparisonCard = ({data}) => {
             <ComparisonTable comparisonHeader={t('html.label.comparing7days')}
                              headers={[data.start + ' - ' + data.midpoint, data.midpoint + ' - ' + data.end, t('html.label.trend')]}>
                 <TableRow icon={faUsers} color="blue" text={t('html.label.uniquePlayers')}
-                          values={[data.unique_before, data.unique_after, <BigTrend trend={data.unique_trend}/>]}/>
+                          values={[data.unique_before, data.unique_after,
+                              <BigTrend key={JSON.stringify(data.unique_trend)}
+                                        trend={data.unique_trend}/>]}/>
                 <TableRow icon={faUsers} color="light-green" text={t('html.label.newPlayers')}
-                          values={[data.new_before, data.new_after, <BigTrend trend={data.new_trend}/>]}/>
+                          values={[data.new_before, data.new_after,
+                              <BigTrend key={JSON.stringify(data.new_trend)}
+                                        trend={data.new_trend}/>]}/>
                 <TableRow icon={faUsers} color="lime" text={t('html.label.regularPlayers')}
-                          values={[data.regular_before, data.regular_after, <BigTrend trend={data.regular_trend}/>]}/>
+                          values={[data.regular_before, data.regular_after,
+                              <BigTrend key={JSON.stringify(data.regular_trend)}
+                                        trend={data.regular_trend}/>]}/>
                 <TableRow icon={faClock} color="green"
                           text={t('html.label.averagePlaytime') + ' ' + t('html.label.perPlayer')}
                           values={[data.average_playtime_before, data.average_playtime_after,
-                              <BigTrend trend={data.average_playtime_trend}/>]}/>
+                              <BigTrend key={JSON.stringify(data.average_playtime_trend)}
+                                        trend={data.average_playtime_trend}/>]}/>
                 <TableRow icon={faClock} color="teal"
                           text={t('html.label.averageSessionLength')}
                           values={[data.session_length_average_before, data.session_length_average_after,
-                              <BigTrend trend={data.session_length_average_trend}/>]}/>
+                              <BigTrend key={JSON.stringify(data.session_length_average_trend)}
+                                        trend={data.session_length_average_trend}/>]}/>
                 <TableRow icon={faCalendarCheck} color="teal" text={t('html.label.sessions')}
                           values={[data.sessions_before, data.sessions_after,
-                              <BigTrend trend={data.sessions_trend}/>]}/>
+                              <BigTrend key={JSON.stringify(data.sessions_trend)}
+                                        trend={data.sessions_trend}/>]}/>
                 <TableRow icon={faCrosshairs} color="red" text={t('html.label.playerKills')}
                           values={[data.player_kills_before, data.player_kills_after,
-                              <BigTrend trend={data.player_kills_trend}/>]}/>
+                              <BigTrend key={JSON.stringify(data.player_kills_trend)}
+                                        trend={data.player_kills_trend}/>]}/>
                 <TableRow icon={faCrosshairs} color="green" text={t('html.label.mobKills')}
                           values={[data.mob_kills_before, data.mob_kills_after,
-                              <BigTrend trend={data.mob_kills_trend}/>]}/>
+                              <BigTrend key={JSON.stringify(data.mob_kills_trend)}
+                                        trend={data.mob_kills_trend}/>]}/>
                 <TableRow icon={faSkull} color="black" text={t('html.label.deaths')}
-                          values={[data.deaths_before, data.deaths_after, <BigTrend trend={data.deaths_trend}/>]}/>
+                          values={[data.deaths_before, data.deaths_after,
+                              <BigTrend key={JSON.stringify(data.deaths_trend)}
+                                        trend={data.deaths_trend}/>]}/>
             </ComparisonTable>
         </Card>
     )

Plan/react/dashboard/src/components/extensions/ExtensionCard.js

@@ -96,7 +96,8 @@ const ExtensionCard = ({extension}) => {
         </Card.Header>
         <ul className="nav nav-tabs tab-nav-right" role="tablist">
             {extension.onlyGenericTab ? '' :
-                extension.tabs.map((tab, i) => <li key={i} role="presentation" className="nav-item col-black">
+                extension.tabs.map((tab, i) => <li key={JSON.stringify(tab)} role="presentation"
+                                                   className="nav-item col-black">
                     <button className={"nav-link col-black"
                         + (openTabIndex === i ? ' active' : '')} onClick={() => toggleTabIndex(i)}>
                         <ExtensionIcon icon={tab.tabInformation.icon}/> {tab.tabInformation.tabName}

Plan/react/dashboard/src/components/input/MultiSelect.js

@@ -13,7 +13,7 @@ const MultiSelect = ({options, selectedIndexes, setSelectedIndexes}) => {
                 onChange={handleChange}>
             {options.map((option, i) => {
                 return (
-                    <option key={i} value={selectedIndexes.includes(i)}
+                    <option key={JSON.stringify(option)} value={selectedIndexes.includes(i)}
                             selected={selectedIndexes.includes(i)}>{option}</option>
                 )
             })}

Plan/react/dashboard/src/components/modal/PluginInformationModal.js

@@ -58,7 +58,7 @@ const getContributionIcon = (type) => {
 
 const Contributor = ({contributor}) => {
     const icons = contributor.contributed.map(
-        (type, i) => <Fa key={i} icon={["fa", getContributionIcon(type)]}/>);
+        type => <Fa key={"" + type} icon={["fa", getContributionIcon(type)]}/>);
     return (
         <li className="contributor">{contributor.name} {icons} </li>
     )
@@ -78,7 +78,7 @@ const Contributions = () => {
         <p>In addition following <span className="col-theme">awesome people</span> have
             contributed:</p>
         <ul className="row contributors">
-            {contributors.map((contributor, i) => <Contributor key={i} contributor={contributor}/>)}
+            {contributors.map((contributor, i) => <Contributor key={contributor.name} contributor={contributor}/>)}
             <li>{t('html.modal.info.contributors.bugreporters')}</li>
         </ul>
         <small>

Plan/react/dashboard/src/components/navigation/Header.js

@@ -22,8 +22,8 @@ const LanguageSelector = () => {
                 className="form-select form-select-sm"
                 id="langSelector"
                 defaultValue={localeService.clientLocale}>
-            {languages.map((lang, i) =>
+            {languages.map(lang =>
-                <option key={i} value={lang.name}>{lang.displayName}</option>)}
+                <option key={lang.name} value={lang.name}>{lang.displayName}</option>)}
         </select>
     )
 }

Plan/react/dashboard/src/components/navigation/Sidebar.js

@@ -150,8 +150,8 @@ const SidebarCollapse = ({item, open, setOpen, collapseSidebar}) => {
                     <div className="bg-white py-2 collapse-inner rounded">
                         {item.contents
                             .filter(content => content !== undefined)
-                            .map((content, i) =>
+                            .map(content =>
-                                <Item key={i}
+                                <Item key={JSON.stringify(content)}
                                       inner
                                       active={false}
                                       item={content}

Plan/react/dashboard/src/components/table/GroupTable.js

@@ -30,7 +30,7 @@ const GroupTable = ({groups, colors}) => {
             <table className={"table mb-0" + (nightModeEnabled ? " table-dark" : '')}>
                 <tbody>
                 {groups.length ? groups.map((group, i) =>
-                        <GroupRow key={i}
+                        <GroupRow key={group.name}
                                   group={group}
                                   color={getColor(i)}/>) :
                     <tr>

Plan/react/dashboard/src/hooks/authenticationHook.js

@@ -1,4 +1,4 @@
-import {createContext, useCallback, useContext, useEffect, useState} from "react";
+import {createContext, useCallback, useContext, useEffect, useMemo, useState} from "react";
 import {fetchWhoAmI} from "../service/authenticationService";
 
 const AuthenticationContext = createContext({});
@@ -35,7 +35,18 @@ export const AuthenticationContextProvider = ({children}) => {
         updateLoginDetails();
     }, [updateLoginDetails]);
 
-    const sharedState = {
+    const sharedState = useMemo(() => {
+        return {
+            authLoaded,
+            authRequired,
+            loggedIn,
+            user,
+            loginError,
+            hasPermission,
+            hasPermissionOtherThan,
+            updateLoginDetails
+        }
+    }, [
         authLoaded,
         authRequired,
         loggedIn,
@@ -44,7 +55,7 @@ export const AuthenticationContextProvider = ({children}) => {
         hasPermission,
         hasPermissionOtherThan,
         updateLoginDetails
-    }
+    ])
     return (<AuthenticationContext.Provider value={sharedState}>
             {children}
         </AuthenticationContext.Provider>

Plan/react/dashboard/src/hooks/serverExtensionDataContext.js

@@ -1,4 +1,4 @@
-import {createContext, useContext, useEffect, useState} from "react";
+import {createContext, useContext, useEffect, useMemo, useState} from "react";
 import {useDataRequest} from "./dataFetchHook";
 import {fetchExtensionData} from "../service/serverService";
 
@@ -15,7 +15,9 @@ export const ServerExtensionContextProvider = ({identifier, children}) => {
         setExtensionDataLoadingError(loadingError);
     }, [data, loadingError, setExtensionData, setExtensionDataLoadingError])
 
-    const sharedState = {extensionData, extensionDataLoadingError}
+    const sharedState = useMemo(() => {
+        return {extensionData, extensionDataLoadingError};
+    }, [extensionData, extensionDataLoadingError]);
     return (<ServerExtensionContext.Provider value={sharedState}>
             {children}
         </ServerExtensionContext.Provider>

Plan/react/dashboard/src/style/sb-admin-2.css

@@ -2187,7 +2187,7 @@ a.text-dark:hover, a.text-dark:focus {
     border: 0;
     font-weight: 900;
     content: '\f105';
-    font-family: 'Font Awesome 5 Free';
+    font-family: 'Font Awesome 5 Free', sans-serif;
 }
 
 .sidebar .nav-item.dropdown.show .dropdown-toggle::after,
@@ -2471,7 +2471,7 @@ a.text-dark:hover, a.text-dark:focus {
 .sidebar #sidebarToggle::after {
     font-weight: 900;
     content: '\f104';
-    font-family: 'Font Awesome 5 Free';
+    font-family: 'Font Awesome 5 Free', sans-serif;
     margin-right: 0.1rem;
 }
 
@@ -2490,7 +2490,7 @@ a.text-dark:hover, a.text-dark:focus {
 
 .sidebar.toggled #sidebarToggle::after {
     content: '\f105';
-    font-family: 'Font Awesome 5 Free';
+    font-family: 'Font Awesome 5 Free', sans-serif;
     margin-left: 0.25rem;
 }
 
@@ -2611,7 +2611,7 @@ a.text-dark:hover, a.text-dark:focus {
     border: 0;
     font-weight: 900;
     content: '\f107';
-    font-family: 'Font Awesome 5 Free';
+    font-family: 'Font Awesome 5 Free', sans-serif;
 }
 
 .sidebar .nav-item .nav-link[data-bs-toggle="collapse"].collapsed::after {
@@ -2892,7 +2892,7 @@ a.text-dark:hover, a.text-dark:focus {
     line-height: 51px;
     font-weight: 900;
     content: '\f107';
-    font-family: 'Font Awesome 5 Free';
+    font-family: 'Font Awesome 5 Free', sans-serif;
     color: #d1d3e2;
 }
 

Plan/react/dashboard/src/views/layout/LoginPage.js

@@ -146,6 +146,32 @@ const LoginPage = () => {
         }
     }, [setRedirectTo, setSuccessMessage, t])
 
+    const redirectAfterLogin = () => {
+        if (redirectTo && !redirectTo.startsWith('http') && !redirectTo.startsWith('file') && !redirectTo.startsWith('javascript')) {
+            // Normalize the URL so that it can't redirect to different domain.
+            try {
+                const redirectUrl = new URL(
+                    redirectTo.substring(redirectTo.indexOf('/')) + (window.location.hash ? window.location.hash : ''),
+                    window.location.protocol + '//' + window.location.host
+                );
+                if (redirectUrl.pathname.includes("//")) {
+                    // Invalid redirect URL, something fishy might be going on, redirect to /
+                    navigate('/');
+                } else {
+                    navigate(
+                        redirectUrl.pathname + redirectUrl.search + redirectUrl.hash
+                    );
+                }
+            } catch (e) {
+                console.warn(e);
+                // Invalid redirect URL, something fishy might be going on, redirect to /
+                navigate('/');
+            }
+        } else {
+            navigate('/');
+        }
+    };
+
     const login = async (username, password) => {
         if (!username || username.length < 1) {
             return setFailMessage(t('html.register.error.noUsername'));
@@ -168,29 +194,7 @@ const LoginPage = () => {
             }
         } else if (data && data.success) {
             await updateLoginDetails();
-            if (redirectTo && !redirectTo.startsWith('http') && !redirectTo.startsWith('file') && !redirectTo.startsWith('javascript')) {
+            redirectAfterLogin();
-                // Normalize the URL so that it can't redirect to different domain.
-                try {
-                    const redirectUrl = new URL(
-                        redirectTo.substring(redirectTo.indexOf('/')) + (window.location.hash ? window.location.hash : ''),
-                        window.location.protocol + '//' + window.location.host
-                    );
-                    if (redirectUrl.pathname.includes("//")) {
-                        // Invalid redirect URL, something fishy might be going on, redirect to /
-                        navigate('/');
-                    } else {
-                        navigate(
-                            redirectUrl.pathname + redirectUrl.search + redirectUrl.hash
-                        );
-                    }
-                } catch (e) {
-                    console.warn(e);
-                    // Invalid redirect URL, something fishy might be going on, redirect to /
-                    navigate('/');
-                }
-            } else {
-                navigate('/');
-            }
         } else {
             setFailMessage(t('html.login.failed') + data ? data.error : t('generic.noData'));
         }

Plan/react/dashboard/src/views/player/PlayerOverview.js

@@ -34,7 +34,7 @@ const ConnectionsCard = ({player}) => {
                     </tr>
                     </thead>
                     <tbody>
-                    {player.connections.map((connection, i) => (<tr key={'connection-' + i}>
+                    {player.connections.map((connection, i) => (<tr key={JSON.stringify(connection)}>
                         <td>{connection.geolocation}</td>
                         <td>{connection.date}</td>
                     </tr>))}