chore(release): 1.3.2 [skip ci]

fixes #24

.devcontainer/Dockerfile

@@ -1,2 +1 @@
-ARG VARIANT="16"
-FROM mcr.microsoft.com/vscode/devcontainers/javascript-node:0-${VARIANT}
+FROM mcr.microsoft.com/vscode/devcontainers/javascript-node:18

.devcontainer/devcontainer.json

@@ -10,8 +10,6 @@
     "editorconfig.editorconfig",
     "esbenp.prettier-vscode",
     "dbaeumer.vscode-eslint",
-    "divlo.vscode-styled-jsx-syntax",
-    "divlo.vscode-styled-jsx-languageserver",
     "bradlc.vscode-tailwindcss",
     "mikestead.dotenv",
     "davidanson.vscode-markdownlint",

.dockerignore

@@ -1,12 +1,5 @@
-.vscode
-.git
-.env
+.*
+!.npmrc
 build
-.next
 coverage
 node_modules
-tmp
-temp
-.DS_Store
-.lighthouseci
-.vercel

.env.example

@@ -1,3 +1,3 @@
 COMPOSE_PROJECT_NAME=thream-website
-NEXT_PUBLIC_API_URL=http://localhost:8080
+NEXT_PUBLIC_API_URL=http://127.0.0.1:8080
 PORT=3000

.github/workflows/analyze.yml

@@ -16,12 +16,12 @@ jobs:
         language: ['javascript']
 
     steps:
-      - uses: 'actions/checkout@v3.0.0'
+      - uses: 'actions/checkout@v3.3.0'
 
       - name: 'Initialize CodeQL'
-        uses: 'github/codeql-action/init@v1'
+        uses: 'github/codeql-action/init@v2'
         with:
           languages: ${{ matrix.language }}
 
       - name: 'Perform CodeQL Analysis'
-        uses: 'github/codeql-action/analyze@v1'
+        uses: 'github/codeql-action/analyze@v2'

.github/workflows/build.yml

@@ -10,12 +10,12 @@ jobs:
   build:
     runs-on: 'ubuntu-latest'
     steps:
-      - uses: 'actions/checkout@v3.0.0'
+      - uses: 'actions/checkout@v3.3.0'
 
       - name: 'Use Node.js'
-        uses: 'actions/setup-node@v3.0.0'
+        uses: 'actions/setup-node@v3.6.0'
         with:
-          node-version: '16.x'
+          node-version: '18.x'
           cache: 'npm'
 
       - name: 'Install'

.github/workflows/lint.yml

@@ -10,12 +10,12 @@ jobs:
   lint:
     runs-on: 'ubuntu-latest'
     steps:
-      - uses: 'actions/checkout@v3.0.0'
+      - uses: 'actions/checkout@v3.3.0'
 
       - name: 'Use Node.js'
-        uses: 'actions/setup-node@v3.0.0'
+        uses: 'actions/setup-node@v3.6.0'
         with:
-          node-version: '16.x'
+          node-version: '18.x'
           cache: 'npm'
 
       - name: 'Install'
@@ -30,8 +30,8 @@ jobs:
       - name: 'lint:markdown'
         run: 'npm run lint:markdown'
 
-      - name: 'lint:typescript'
-        run: 'npm run lint:typescript'
+      - name: 'lint:eslint'
+        run: 'npm run lint:eslint'
 
       - name: 'lint:prettier'
         run: 'npm run lint:prettier'
@@ -40,8 +40,3 @@ jobs:
         uses: 'dotenv-linter/action-dotenv-linter@v2'
         with:
           github_token: ${{ secrets.github_token }}
-
-      - name: 'lint:docker'
-        uses: 'hadolint/hadolint-action@v1.6.0'
-        with:
-          dockerfile: './Dockerfile'

.github/workflows/release.yml

@@ -8,7 +8,7 @@ jobs:
   release:
     runs-on: 'ubuntu-latest'
     steps:
-      - uses: 'actions/checkout@v3.0.0'
+      - uses: 'actions/checkout@v3.3.0'
         with:
           fetch-depth: 0
           persist-credentials: false
@@ -21,9 +21,9 @@ jobs:
           git_commit_gpgsign: true
 
       - name: 'Use Node.js'
-        uses: 'actions/setup-node@v2.4.0'
+        uses: 'actions/setup-node@v3.6.0'
         with:
-          node-version: '16.x'
+          node-version: '18.x'
           cache: 'npm'
 
       - name: 'Install'

.github/workflows/test.yml

@@ -10,12 +10,12 @@ jobs:
   test-unit:
     runs-on: 'ubuntu-latest'
     steps:
-      - uses: 'actions/checkout@v3.0.0'
+      - uses: 'actions/checkout@v3.3.0'
 
       - name: 'Use Node.js'
-        uses: 'actions/setup-node@v3.0.0'
+        uses: 'actions/setup-node@v3.6.0'
         with:
-          node-version: '16.x'
+          node-version: '18.x'
           cache: 'npm'
 
       - name: 'Install'
@@ -27,12 +27,12 @@ jobs:
   test-lighthouse:
     runs-on: 'ubuntu-latest'
     steps:
-      - uses: 'actions/checkout@v3.0.0'
+      - uses: 'actions/checkout@v3.3.0'
 
       - name: 'Use Node.js'
-        uses: 'actions/setup-node@v3.0.0'
+        uses: 'actions/setup-node@v3.6.0'
         with:
-          node-version: '16.x'
+          node-version: '18.x'
           cache: 'npm'
 
       - name: 'Install'
@@ -52,12 +52,12 @@ jobs:
   test-e2e:
     runs-on: 'ubuntu-latest'
     steps:
-      - uses: 'actions/checkout@v3.0.0'
+      - uses: 'actions/checkout@v3.3.0'
 
       - name: 'Use Node.js'
-        uses: 'actions/setup-node@v3.0.0'
+        uses: 'actions/setup-node@v3.6.0'
         with:
-          node-version: '16.x'
+          node-version: '18.x'
           cache: 'npm'
 
       - name: 'Install'

.gitignore

@@ -49,3 +49,8 @@ npm-debug.log*
 .DS_Store
 .lighthouseci
 .vercel
+*.hbs
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts

.html-w3c-validatorrc.json

@@ -1,9 +1,9 @@
 {
   "urls": [
-    "http://localhost:3000/",
-    "http://localhost:3000/authentication/forgot-password",
-    "http://localhost:3000/authentication/reset-password",
-    "http://localhost:3000/authentication/signin",
-    "http://localhost:3000/authentication/signup"
+    "http://127.0.0.1:3000/",
+    "http://127.0.0.1:3000/authentication/forgot-password",
+    "http://127.0.0.1:3000/authentication/reset-password",
+    "http://127.0.0.1:3000/authentication/signin",
+    "http://127.0.0.1:3000/authentication/signup"
   ]
 }

.lighthouserc.json

@@ -5,11 +5,11 @@
       "startServerReadyPattern": "ready on",
       "startServerReadyTimeout": 20000,
       "url": [
-        "http://localhost:3000/",
-        "http://localhost:3000/authentication/forgot-password",
-        "http://localhost:3000/authentication/reset-password",
-        "http://localhost:3000/authentication/signin",
-        "http://localhost:3000/authentication/signup"
+        "http://127.0.0.1:3000/",
+        "http://127.0.0.1:3000/authentication/forgot-password",
+        "http://127.0.0.1:3000/authentication/reset-password",
+        "http://127.0.0.1:3000/authentication/signin",
+        "http://127.0.0.1:3000/authentication/signup"
       ],
       "numberOfRuns": 1
     },

.markdownlint-cli2.jsonc

@@ -1,11 +1,5 @@
 {
-  "config": {
-    "default": true,
-    "MD013": false,
-    "MD024": false,
-    "MD033": false,
-    "MD041": false
-  },
   "globs": ["**/*.{md,mdx}"],
-  "ignores": ["**/node_modules"]
+  "ignores": ["**/node_modules"],
+  "customRules": ["markdownlint-rule-relative-links"]
 }

.markdownlint.json

@@ -0,0 +1,7 @@
+{
+  "default": true,
+  "relative-links": true,
+  "extends": "markdownlint/style/prettier",
+  "MD033": false,
+  "MD041": false
+}

.prettierignore

@@ -1,7 +0,0 @@
-.next
-.lighthouseci
-coverage
-node_modules
-**/workbox-*.js
-**/sw.js
-*.hbs

.vscode/extensions.json

@@ -3,8 +3,6 @@
     "editorconfig.editorconfig",
     "esbenp.prettier-vscode",
     "dbaeumer.vscode-eslint",
-    "divlo.vscode-styled-jsx-syntax",
-    "divlo.vscode-styled-jsx-languageserver",
     "bradlc.vscode-tailwindcss",
     "mikestead.dotenv",
     "davidanson.vscode-markdownlint",

CONTRIBUTING.md

@@ -16,6 +16,7 @@ All work on **Thream/website** happens directly on [GitHub](https://github.com/T
 - Suggest a new feature idea.
 - Correct spelling errors, improvements or additions to documentation files.
 - Improve structure/format/performance/refactor/tests of the code.
+- [Add translations](#add-a-translation).
 
 ## Pull Requests
 
@@ -61,3 +62,15 @@ Scopes define what part of the code changed.
 git commit -m "feat(components): add Button"
 git commit -m "docs(readme): update installation process"
 ```
+
+## Add a translation
+
+[Reference issue](https://github.com/Thream/website/issues/24)
+
+Feel free to contribute to Thream and add new languages, we would appreciate your help!
+
+To add a new language:
+
+- `npm install`
+- `npm run generate`
+- Start editing JSON files with the translation in `locales/{{locale}}` (e.g: `locales/en`)

Dockerfile

@@ -1,23 +1,21 @@
-FROM node:16.17.0 AS dependencies
-WORKDIR /usr/src/app
+FROM node:18.13.0 AS builder-dependencies
+WORKDIR /usr/src/application
 COPY ./package*.json ./
 RUN npm install
 
-FROM node:16.17.0 AS builder
-WORKDIR /usr/src/app
+FROM node:18.13.0 AS builder
+WORKDIR /usr/src/application
+COPY --from=builder-dependencies /usr/src/application/node_modules ./node_modules
 COPY ./ ./
-COPY --from=dependencies /usr/src/app/node_modules ./node_modules
 RUN npm run build
 
-FROM node:16.17.0 AS runner
-WORKDIR /usr/src/app
+FROM gcr.io/distroless/nodejs18-debian11:latest AS runner
+WORKDIR /usr/src/application
 ENV NODE_ENV=production
-COPY --from=builder /usr/src/app/next.config.js ./next.config.js
-COPY --from=builder /usr/src/app/public ./public
-COPY --from=builder /usr/src/app/.next ./.next
-COPY --from=builder /usr/src/app/i18n.json ./i18n.json
-COPY --from=builder /usr/src/app/locales ./locales
-COPY --from=builder /usr/src/app/pages ./pages
-COPY --from=builder /usr/src/app/node_modules ./node_modules
-RUN npx next telemetry disable
-CMD ["node_modules/.bin/next", "start", "--port", "${PORT}"]
+ENV NEXT_TELEMETRY_DISABLED=1
+COPY --from=builder /usr/src/application/.next/standalone ./
+COPY --from=builder /usr/src/application/.next/static ./.next/static
+COPY --from=builder /usr/src/application/public ./public
+COPY --from=builder /usr/src/application/locales ./locales
+COPY --from=builder /usr/src/application/next.config.js ./next.config.js
+CMD ["./server.js"]

README.md

@@ -18,7 +18,7 @@
 
 Thream's website to stay close with your friends and communities.
 
-It uses [Thream/api](https://github.com/Thream/api) [v1.2.0](https://github.com/Thream/api/releases/tag/v1.2.0).
+It uses [Thream/api](https://github.com/Thream/api) [v1.2.4](https://github.com/Thream/api/releases/tag/v1.2.4).
 
 ## ⚙️ Getting Started
 
@@ -61,7 +61,7 @@ docker compose up --build
 
 #### Services started
 
-- website : `http://localhost:3000`
+- website : `http://127.0.0.1:3000`
 
 ## 💡 Contributing
 

components/Application/Application.tsx

@@ -5,7 +5,8 @@ import classNames from 'clsx'
 import { useMediaQuery } from 'react-responsive'
 import { useSwipeable } from 'react-swipeable'
 
-import { Sidebar, DirectionSidebar } from './Sidebar'
+import type { DirectionSidebar } from './Sidebar'
+import { Sidebar } from './Sidebar'
 import { IconButton } from '../design/IconButton'
 import { IconLink } from '../design/IconLink'
 import { Guilds } from './Guilds/Guilds'
@@ -148,7 +149,9 @@ export const Application: React.FC<
       <header className='z-50 flex h-16 items-center justify-between bg-gray-200 px-2 py-3 shadow-lg dark:bg-gray-800'>
         <IconButton
           className='h-10 w-10 p-2'
-          onClick={() => handleToggleSidebars('left')}
+          onClick={() => {
+            return handleToggleSidebars('left')
+          }}
         >
           {!visibleSidebars.left ? <MenuIcon /> : <XIcon />}
         </IconButton>
@@ -163,7 +166,9 @@ export const Application: React.FC<
             <IconButton
               data-cy='icon-button-right-sidebar-members'
               className='h-10 w-10 p-2'
-              onClick={() => handleToggleSidebars('right')}
+              onClick={() => {
+                return handleToggleSidebars('right')
+              }}
             >
               {!visibleSidebars.right ? <UsersIcon /> : <XIcon />}
             </IconButton>

components/Application/ChannelSettings/ChannelSettings.tsx

@@ -11,11 +11,11 @@ import { useGuildMember } from '../../../contexts/GuildMember'
 import { Input } from '../../design/Input'
 import { Button } from '../../design/Button'
 import { useAuthentication } from '../../../tools/authentication'
-import {
+import type {
   Channel,
-  channelSchema,
   ChannelWithDefaultChannelId
 } from '../../../models/Channel'
+import { channelSchema } from '../../../models/Channel'
 import { ConfirmPopup } from '../ConfirmPopup'
 import { useFormTranslation } from '../../../hooks/useFormTranslation'
 

components/Application/Channels/Channel.tsx

@@ -1,10 +1,11 @@
+import { memo } from 'react'
 import classNames from 'clsx'
 import Link from 'next/link'
 import { useRouter } from 'next/router'
 import { CogIcon } from '@heroicons/react/solid'
 
-import { GuildsChannelsPath } from '../Application'
-import { Channel as ChannelType } from '../../../models/Channel'
+import type { GuildsChannelsPath } from '../Application'
+import type { Channel as ChannelType } from '../../../models/Channel'
 import { useGuildMember } from '../../../contexts/GuildMember'
 import { IconButton } from '../../design/IconButton'
 
@@ -14,42 +15,40 @@ export interface ChannelProps {
   selected?: boolean
 }
 
-export const Channel: React.FC<ChannelProps> = (props) => {
+const ChannelMemo: React.FC<ChannelProps> = (props) => {
   const { channel, path, selected = false } = props
   const router = useRouter()
 
   const { member } = useGuildMember()
 
   return (
-    <Link href={`/application/${path.guildId}/${channel.id}`}>
-      <a
-        className={classNames(
-          'group relative my-3 mx-3 flex items-center justify-between overflow-hidden rounded-lg py-2 text-sm transition-all duration-200 hover:bg-gray-100 dark:hover:bg-gray-600',
-          {
-            'font-semibold text-green-800 dark:text-green-400': selected
-          }
-        )}
-      >
-        <span
-          className='max-[315px] ml-2 mr-4 break-all'
-          data-cy='channel-name'
+    <Link
+      href={`/application/${path.guildId}/${channel.id}`}
+      className={classNames(
+        'group relative my-3 mx-3 flex items-center justify-between overflow-hidden rounded-lg py-2 text-sm transition-all duration-200 hover:bg-gray-100 dark:hover:bg-gray-600',
+        {
+          'font-semibold text-green-800 dark:text-green-400': selected
+        }
+      )}
+    >
+      <span className='max-[315px] ml-2 mr-4 break-all' data-cy='channel-name'>
+        # {channel.name}
+      </span>
+      {member.isOwner && (
+        <IconButton
+          onClick={async () => {
+            await router.push(
+              `/application/${channel.guildId}/${channel.id}/settings`
+            )
+          }}
+          className='bg-unherit absolute -right-10 h-full w-8 transition-all group-hover:right-0 group-hover:shadow-lg dark:group-hover:bg-gray-600'
+          title='Settings'
         >
-          # {channel.name}
-        </span>
-        {member.isOwner && (
-          <IconButton
-            onClick={async () => {
-              await router.push(
-                `/application/${channel.guildId}/${channel.id}/settings`
-              )
-            }}
-            className='bg-unherit absolute -right-10 h-full w-8 transition-all group-hover:right-0 group-hover:shadow-lg dark:group-hover:bg-gray-600'
-            title='Settings'
-          >
-            <CogIcon height={20} width={20} />
-          </IconButton>
-        )}
-      </a>
+          <CogIcon height={20} width={20} />
+        </IconButton>
+      )}
     </Link>
   )
 }
+
+export const Channel = memo(ChannelMemo)

components/Application/Channels/Channels.tsx

@@ -1,7 +1,7 @@
 import InfiniteScroll from 'react-infinite-scroll-component'
 
 import { useChannels } from '../../../contexts/Channels'
-import { GuildsChannelsPath } from '../Application'
+import type { GuildsChannelsPath } from '../Application'
 import { Loader } from '../../design/Loader'
 import { Channel } from './Channel'
 

components/Application/ConfirmPopup/ConfirmPopup.tsx

@@ -17,7 +17,9 @@ export const ConfirmPopup: React.FC<ConfirmPopupProps> = ({ ...props }) => {
   const [isLoading, setIsLoading] = useState(false)
 
   const handleYesLoading = async (): Promise<void> => {
-    setIsLoading((isLoading) => !isLoading)
+    setIsLoading((isLoading) => {
+      return !isLoading
+    })
     await props.handleYes()
   }
 

components/Application/CreateChannel/CreateChannel.tsx

@@ -8,7 +8,8 @@ import { Input } from '../../design/Input'
 import { Main } from '../../design/Main'
 import { Button } from '../../design/Button'
 import { FormState } from '../../design/FormState'
-import { Channel, channelSchema } from '../../../models/Channel'
+import type { Channel } from '../../../models/Channel'
+import { channelSchema } from '../../../models/Channel'
 import { useGuildMember } from '../../../contexts/GuildMember'
 import { useFormTranslation } from '../../../hooks/useFormTranslation'
 

components/Application/CreateGuild/CreateGuild.tsx

@@ -1,11 +1,12 @@
 import { useRouter } from 'next/router'
 import useTranslation from 'next-translate/useTranslation'
 import { Form, useForm } from 'react-component-form'
-import { AxiosResponse } from 'axios'
+import type { AxiosResponse } from 'axios'
 import type { HandleUseFormCallback } from 'react-component-form'
 
 import { useAuthentication } from '../../../tools/authentication'
-import { GuildComplete, guildSchema } from '../../../models/Guild'
+import type { GuildComplete } from '../../../models/Guild'
+import { guildSchema } from '../../../models/Guild'
 import { Input } from '../../design/Input'
 import { Main } from '../../design/Main'
 import { Button } from '../../design/Button'
@@ -22,19 +23,23 @@ export const CreateGuild: React.FC = () => {
   const { t } = useTranslation()
   const router = useRouter()
 
-  const { handleUseForm, fetchState, message, errors } = useForm(schema as any)
+  const { handleUseForm, fetchState, message, errors } = useForm(schema)
   const { getFirstErrorTranslation } = useFormTranslation()
 
   const { authentication } = useAuthentication()
 
-  const onSubmit: HandleUseFormCallback<any> = async (formData) => {
+  const onSubmit: HandleUseFormCallback<typeof schema> = async (formData) => {
     try {
       const { data } = await authentication.api.post<
         any,
         AxiosResponse<{ guild: GuildComplete }>
       >('/guilds', { name: formData.name, description: formData.description })
       const guildId = data.guild.id
-      const channelId = data.guild.channels[0].id
+      const channel = data.guild.channels[0]
+      if (channel == null) {
+        throw new Error('No channel found')
+      }
+      const channelId = channel.id
       await router.push(`/application/${guildId}/${channelId}`)
       return null
     } catch (error) {

components/Application/GuildLeftSidebar/GuildLeftSidebar.tsx

@@ -5,7 +5,7 @@ import { useGuildMember } from '../../../contexts/GuildMember'
 import { Divider } from '../../design/Divider'
 import { Channels } from '../Channels'
 import { IconButton } from '../../design/IconButton'
-import { GuildsChannelsPath } from '..'
+import type { GuildsChannelsPath } from '..'
 
 export interface GuildLeftSidebarProps {
   path: GuildsChannelsPath
@@ -28,20 +28,24 @@ export const GuildLeftSidebar: React.FC<GuildLeftSidebarProps> = (props) => {
       <Divider />
       <div className='mb-1 flex items-center justify-center space-x-6 p-2'>
         {member.isOwner && (
-          <Link href={`/application/${path.guildId}/channels/create`} passHref>
-            <a data-cy='link-add-channel'>
-              <IconButton className='h-10 w-10' title='Add a Channel'>
-                <PlusIcon />
-              </IconButton>
-            </a>
+          <Link
+            href={`/application/${path.guildId}/channels/create`}
+            passHref
+            data-cy='link-add-channel'
+          >
+            <IconButton className='h-10 w-10' title='Add a Channel'>
+              <PlusIcon />
+            </IconButton>
           </Link>
         )}
-        <Link href={`/application/${path.guildId}/settings`} passHref>
-          <a data-cy='link-settings-guild'>
-            <IconButton className='h-7 w-7' title='Settings'>
-              <CogIcon />
-            </IconButton>
-          </a>
+        <Link
+          href={`/application/${path.guildId}/settings`}
+          passHref
+          data-cy='link-settings-guild'
+        >
+          <IconButton className='h-7 w-7' title='Settings'>
+            <CogIcon />
+          </IconButton>
         </Link>
       </div>
     </div>

components/Application/GuildSettings/GuildSettings.tsx

@@ -47,10 +47,10 @@ export const GuildSettings: React.FC = () => {
     errors,
     setFetchState,
     setMessage
-  } = useForm(schema as any)
+  } = useForm(schema)
   const { getFirstErrorTranslation } = useFormTranslation()
 
-  const onSubmit: HandleUseFormCallback<any> = async (formData) => {
+  const onSubmit: HandleUseFormCallback<typeof schema> = async (formData) => {
     try {
       await authentication.api.put(`/guilds/${guild.id}`, formData)
       setInputValues(formData as unknown as any)
@@ -82,7 +82,7 @@ export const GuildSettings: React.FC = () => {
   ) => {
     setFetchState('loading')
     const files = event?.target?.files
-    if (files != null && files.length === 1) {
+    if (files != null && files.length === 1 && files[0] != null) {
       const file = files[0]
       const formData = new FormData()
       formData.append('icon', file)
@@ -206,7 +206,7 @@ export const GuildSettings: React.FC = () => {
             message={
               message != null
                 ? t(message)
-                : getFirstErrorTranslation(errors.email)
+                : getFirstErrorTranslation(errors.name)
             }
           />
         </div>

components/Application/Guilds/Guild.tsx

@@ -1,6 +1,7 @@
+import { memo } from 'react'
 import Image from 'next/image'
 
-import { GuildWithDefaultChannelId } from '../../../models/Guild'
+import type { GuildWithDefaultChannelId } from '../../../models/Guild'
 import { IconLink } from '../../design/IconLink'
 
 export interface GuildProps {
@@ -8,7 +9,7 @@ export interface GuildProps {
   selected?: boolean
 }
 
-export const Guild: React.FC<GuildProps> = (props) => {
+const GuildMemo: React.FC<GuildProps> = (props) => {
   const { guild, selected } = props
 
   return (
@@ -34,3 +35,5 @@ export const Guild: React.FC<GuildProps> = (props) => {
     </IconLink>
   )
 }
+
+export const Guild = memo(GuildMemo)

components/Application/Guilds/Guilds.tsx

@@ -2,7 +2,7 @@ import InfiniteScroll from 'react-infinite-scroll-component'
 
 import { Loader } from '../../design/Loader'
 import { useGuilds } from '../../../contexts/Guilds'
-import { GuildsPath } from '..'
+import type { GuildsPath } from '..'
 import { Guild } from './Guild'
 
 export interface GuildsProps {

components/Application/JoinGuildsPublic/GuildPublic.tsx

@@ -7,7 +7,7 @@ import axios from 'axios'
 
 import { Emoji } from '../../Emoji'
 import { ConfirmPopup } from '../ConfirmPopup'
-import {
+import type {
   GuildPublic as GuildPublicType,
   GuildWithDefaultChannelId
 } from '../../../models/Guild'
@@ -25,7 +25,9 @@ export const GuildPublic: React.FC<GuildPublicProps> = (props) => {
   const { t } = useTranslation()
 
   const handleIsConfirmed = (): void => {
-    setIsConfirmed((isConfirmed) => !isConfirmed)
+    setIsConfirmed((isConfirmed) => {
+      return !isConfirmed
+    })
   }
 
   const handleYes = async (): Promise<void> => {

components/Application/JoinGuildsPublic/JoinGuildsPublic.tsx

@@ -3,11 +3,12 @@ import { useEffect, useState } from 'react'
 import InfiniteScroll from 'react-infinite-scroll-component'
 
 import { useAuthentication } from '../../../tools/authentication'
-import { GuildPublic as GuildPublicType } from '../../../models/Guild'
+import type { GuildPublic as GuildPublicType } from '../../../models/Guild'
 import { Loader } from '../../design/Loader'
 import { GuildPublic } from './GuildPublic'
 import { usePagination } from '../../../hooks/usePagination'
-import { SocketData, handleSocketData } from '../../../tools/handleSocketData'
+import type { SocketData } from '../../../tools/handleSocketData'
+import { handleSocketData } from '../../../tools/handleSocketData'
 
 export const JoinGuildsPublic: React.FC = () => {
   const [search, setSearch] = useState('')

components/Application/Members/Member.tsx

@@ -1,47 +1,48 @@
+import { memo } from 'react'
 import Image from 'next/image'
 import Link from 'next/link'
 
-import { MemberWithPublicUser } from '../../../models/Member'
+import type { MemberWithPublicUser } from '../../../models/Member'
 import { Emoji } from '../../Emoji'
 
 export interface MemberProps {
   member: MemberWithPublicUser
 }
 
-export const Member: React.FC<MemberProps> = (props) => {
+const MemberMemo: React.FC<MemberProps> = (props) => {
   const { member } = props
 
   return (
     <Link href={`/application/users/${member.user.id}`}>
-      <a>
-        <div className='flex cursor-pointer items-center overflow-hidden py-2 px-6 pr-10 hover:bg-gray-300 dark:hover:bg-gray-900'>
-          <div className='flex min-w-[50px] rounded-full'>
-            <Image
-              src={
-                member.user.logo == null
-                  ? '/images/data/user-default.png'
-                  : member.user.logo
-              }
-              alt={"Users's profil picture"}
-              height={50}
-              width={50}
-              draggable={false}
-              className='rounded-full'
-            />
-          </div>
-          <div className='ml-5'>
-            <p data-cy='member-user-name' className='flex truncate font-bold'>
-              {member.user.name}
-              {member.isOwner && (
-                <span className='ml-4'>
-                  <Emoji value=':crown:' size={18} />
-                </span>
-              )}
-            </p>
-            {member.user.status != null && member.user.status}
-          </div>
+      <div className='flex cursor-pointer items-center overflow-hidden py-2 px-6 pr-10 hover:bg-gray-300 dark:hover:bg-gray-900'>
+        <div className='flex min-w-[50px] rounded-full'>
+          <Image
+            src={
+              member.user.logo == null
+                ? '/images/data/user-default.png'
+                : member.user.logo
+            }
+            alt={"Users's profil picture"}
+            height={50}
+            width={50}
+            draggable={false}
+            className='rounded-full'
+          />
         </div>
-      </a>
+        <div className='ml-5'>
+          <p data-cy='member-user-name' className='flex truncate font-bold'>
+            {member.user.name}
+            {member.isOwner && (
+              <span className='ml-4'>
+                <Emoji value=':crown:' size={18} />
+              </span>
+            )}
+          </p>
+          {member.user.status != null && member.user.status}
+        </div>
+      </div>
     </Link>
   )
 }
+
+export const Member = memo(MemberMemo)

components/Application/Messages/Message/EditMessage/EditMessage.tsx

@@ -0,0 +1,48 @@
+import useTranslation from 'next-translate/useTranslation'
+import TextareaAutosize from 'react-textarea-autosize'
+
+import type { MessageProps } from '../Message'
+
+export interface EditMessageProps extends MessageProps {
+  handleEdit: () => Promise<void>
+  handleKeyDown: React.KeyboardEventHandler<HTMLFormElement>
+  textareaRef: React.RefObject<HTMLTextAreaElement>
+}
+
+export const EditMessage: React.FC<
+  React.PropsWithChildren<EditMessageProps>
+> = ({ handleEdit, handleKeyDown, textareaRef, message }) => {
+  const { t } = useTranslation()
+
+  const handleEditSubmit: React.FormEventHandler<HTMLFormElement> = async (
+    event
+  ) => {
+    event.preventDefault()
+    await handleEdit()
+  }
+
+  return (
+    <form
+      className='flex h-full w-full items-center'
+      onSubmit={handleEditSubmit}
+      onKeyDown={handleKeyDown}
+    >
+      <TextareaAutosize
+        className='scrollbar-firefox-support w-full resize-none bg-transparent p-2 tracking-wide outline-none'
+        placeholder={t('application:write-a-message')}
+        wrap='soft'
+        maxRows={6}
+        name='message'
+        defaultValue={message.value}
+        ref={textareaRef}
+        autoFocus
+        onFocus={(event) => {
+          event.currentTarget.setSelectionRange(
+            event.currentTarget.value.length,
+            event.currentTarget.value.length
+          )
+        }}
+      />
+    </form>
+  )
+}

components/Application/Messages/Message/EditMessage/index.ts

@@ -0,0 +1 @@
+export * from './EditMessage'

components/Application/Messages/Message/Message.tsx

@@ -2,15 +2,14 @@ import { useState, useRef } from 'react'
 import Image from 'next/image'
 import Link from 'next/link'
 import date from 'date-and-time'
-import TextareaAutosize from 'react-textarea-autosize'
-import useTranslation from 'next-translate/useTranslation'
 
-import { MessageWithMember } from '../../../../models/Message'
+import type { MessageWithMember } from '../../../../models/Message'
 import { MessageText } from './MessageText'
 import { Loader } from '../../../design/Loader'
 import { MessageFile } from './MessageFile'
-import { Emoji } from '../../../Emoji'
 import { useAuthentication } from '../../../../tools/authentication'
+import { MessageOptions } from './MessageOptions'
+import { EditMessage } from './EditMessage'
 
 export interface MessageProps {
   message: MessageWithMember
@@ -21,15 +20,8 @@ export const Message: React.FC<MessageProps> = (props) => {
 
   const textareaReference = useRef<HTMLTextAreaElement>(null)
   const [isEditing, setIsEditing] = useState(false)
-  const { t } = useTranslation()
   const { authentication, user } = useAuthentication()
 
-  const handleDeleteMessage = async (): Promise<void> => {
-    try {
-      await authentication.api.delete(`/messages/${message.id}`)
-    } catch {}
-  }
-
   const handleTextareaKeyDown: React.KeyboardEventHandler<HTMLFormElement> = (
     event
   ) => {
@@ -57,13 +49,6 @@ export const Message: React.FC<MessageProps> = (props) => {
     handleEditMode()
   }
 
-  const handleEditSubmit: React.FormEventHandler<HTMLFormElement> = async (
-    event
-  ) => {
-    event.preventDefault()
-    await handleEdit()
-  }
-
   const handleEditMode = (): void => {
     setIsEditing((oldIsEditing) => {
       return !oldIsEditing
@@ -72,41 +57,37 @@ export const Message: React.FC<MessageProps> = (props) => {
 
   return (
     <div
-      className='group flex w-full p-4 transition hover:bg-gray-200 dark:hover:bg-gray-900'
       data-cy={`message-${message.id}`}
+      className='group flex w-full p-4 transition hover:bg-gray-200 dark:hover:bg-gray-900'
     >
       <Link href={`/application/users/${message.member.user.id}`}>
-        <a>
-          <div className='mr-4 flex h-12 w-12 flex-shrink-0 items-center justify-center'>
-            <div className='h-10 w-10 drop-shadow-md'>
-              <Image
-                quality={100}
-                className='rounded-full'
-                src={
-                  message.member.user.logo == null
-                    ? '/images/data/user-default.png'
-                    : message.member.user.logo
-                }
-                alt={"Users's profil picture"}
-                width={50}
-                height={50}
-                draggable={false}
-              />
-            </div>
+        <div className='mr-4 flex h-12 w-12 flex-shrink-0 items-center justify-center'>
+          <div className='h-10 w-10 drop-shadow-md'>
+            <Image
+              quality={100}
+              className='rounded-full'
+              src={
+                message.member.user.logo == null
+                  ? '/images/data/user-default.png'
+                  : message.member.user.logo
+              }
+              alt={"Users's profil picture"}
+              width={50}
+              height={50}
+              draggable={false}
+            />
           </div>
-        </a>
+        </div>
       </Link>
       <div className='relative w-full whitespace-pre-wrap break-words break-all'>
         <div className='flex w-max items-center'>
           <Link href={`/application/users/${message.member.user.id}`}>
-            <a>
-              <span
-                data-cy='message-member-user-name'
-                className='font-bold text-gray-900 dark:text-gray-200'
-              >
-                {message.member.user.name}
-              </span>
-            </a>
+            <span
+              data-cy='message-member-user-name'
+              className='font-bold text-gray-900 dark:text-gray-200'
+            >
+              {message.member.user.name}
+            </span>
           </Link>
           <span
             data-cy='message-date'
@@ -115,54 +96,24 @@ export const Message: React.FC<MessageProps> = (props) => {
             {date.format(new Date(message.createdAt), 'DD/MM/YYYY - HH:mm:ss')}
           </span>
         </div>
-        {message.member.userId === user.id ? (
-          <div className='absolute right-6 -top-8 flex opacity-0 transition-opacity group-hover:opacity-100'>
-            {message.type === 'text' ? (
-              <div
-                className='message-options rounded-l-lg border-l-slate-600'
-                title={t('application:edit')}
-                onClick={isEditing ? handleEdit : handleEditMode}
-              >
-                <Emoji
-                  value={isEditing ? ':white_check_mark:' : ':pencil2:'}
-                  size={18}
-                />
-              </div>
-            ) : null}
-            <div
-              className='message-options rounded-r-lg border-r-slate-600'
-              title={t('application:delete')}
-              onClick={handleDeleteMessage}
-            >
-              <Emoji value=':wastebasket:' size={18} />
-            </div>
-          </div>
-        ) : null}
+
+        {message.member.userId === user.id && (
+          <MessageOptions
+            message={message}
+            editMode={isEditing ? ':white_check_mark:' : ':pencil2:'}
+            handleEdit={isEditing ? handleEdit : handleEditMode}
+          />
+        )}
+
         {message.type === 'text' ? (
           <>
             {isEditing ? (
-              <form
-                className='flex h-full w-full items-center'
-                onSubmit={handleEditSubmit}
-                onKeyDown={handleTextareaKeyDown}
-              >
-                <TextareaAutosize
-                  className='scrollbar-firefox-support w-full resize-none bg-transparent p-2 tracking-wide outline-none'
-                  placeholder={t('application:write-a-message')}
-                  wrap='soft'
-                  maxRows={6}
-                  name='message'
-                  defaultValue={message.value}
-                  ref={textareaReference}
-                  autoFocus
-                  onFocus={(event) => {
-                    event.currentTarget.setSelectionRange(
-                      event.currentTarget.value.length,
-                      event.currentTarget.value.length
-                    )
-                  }}
-                />
-              </form>
+              <EditMessage
+                message={message}
+                textareaRef={textareaReference}
+                handleEdit={handleEdit}
+                handleKeyDown={handleTextareaKeyDown}
+              />
             ) : (
               <MessageText message={message} />
             )}

components/Application/Messages/Message/MessageFile/MessageFile.tsx

@@ -3,7 +3,7 @@ import axios from 'axios'
 import prettyBytes from 'pretty-bytes'
 import { DownloadIcon } from '@heroicons/react/solid'
 
-import { MessageWithMember } from '../../../../../models/Message'
+import type { MessageWithMember } from '../../../../../models/Message'
 import { Loader } from '../../../../design/Loader'
 import { FileIcon } from './FileIcon'
 import { api } from '../../../../../tools/api'

components/Application/Messages/Message/MessageOptions/MessageOptions.tsx

@@ -0,0 +1,44 @@
+import useTranslation from 'next-translate/useTranslation'
+
+import { useAuthentication } from '../../../../../tools/authentication'
+import { Emoji } from '../../../../Emoji'
+import type { MessageProps } from '../Message'
+
+interface MessageOptionsProps extends MessageProps {
+  handleEdit: () => void
+  editMode: ':white_check_mark:' | ':pencil2:'
+}
+
+export const MessageOptions: React.FC<
+  React.PropsWithChildren<MessageOptionsProps>
+> = ({ handleEdit, editMode, message }) => {
+  const { t } = useTranslation()
+  const { authentication } = useAuthentication()
+
+  const handleDeleteMessage = async (): Promise<void> => {
+    try {
+      await authentication.api.delete(`/messages/${message.id}`)
+    } catch {}
+  }
+
+  return (
+    <div className='absolute right-6 -top-8 flex opacity-0 transition-opacity group-hover:opacity-100'>
+      {message.type === 'text' && (
+        <div
+          className='message-options rounded-l-lg border-l-slate-600'
+          title={t('application:edit')}
+          onClick={handleEdit}
+        >
+          <Emoji value={editMode} size={18} />
+        </div>
+      )}
+      <div
+        className='message-options rounded-r-lg border-r-slate-600'
+        title={t('application:delete')}
+        onClick={handleDeleteMessage}
+      >
+        <Emoji value=':wastebasket:' size={18} />
+      </div>
+    </div>
+  )
+}

components/Application/Messages/Message/MessageOptions/index.ts

@@ -0,0 +1 @@
+export * from './MessageOptions'

components/Application/Messages/Message/MessageText/MessageText.tsx

@@ -10,7 +10,7 @@ import { vscDarkPlus } from 'react-syntax-highlighter/dist/cjs/styles/prism'
 import 'katex/dist/katex.min.css'
 
 import { Emoji, emojiPlugin, isStringWithOnlyOneEmoji } from '../../../../Emoji'
-import { MessageWithMember } from '../../../../../models/Message'
+import type { MessageWithMember } from '../../../../../models/Message'
 
 export interface MessageContentProps {
   message: MessageWithMember

components/Application/PopupGuild/PopupGuildCard.tsx

@@ -23,11 +23,12 @@ export const PopupGuildCard: React.FC<PopupGuildCardProps> = (props) => {
         <p className='mt-6 px-8 text-center text-sm text-gray-200'>
           {description}
         </p>
-        <Link href={link.href}>
-          <a className='mb-6 flex h-10 w-4/5 items-center justify-center self-center rounded-2xl bg-green-400 font-bold tracking-wide text-white transition duration-200 ease-in-out hover:bg-green-600'>
-            {link.icon}
-            {link.text}
-          </a>
+        <Link
+          href={link.href}
+          className='mb-6 flex h-10 w-4/5 items-center justify-center self-center rounded-2xl bg-green-400 font-bold tracking-wide text-white transition duration-200 ease-in-out hover:bg-green-600'
+        >
+          {link.icon}
+          {link.text}
         </Link>
       </div>
     </div>

components/Application/SendMessage/SendMessage.tsx

@@ -3,9 +3,10 @@ import useTranslation from 'next-translate/useTranslation'
 import TextareaAutosize from 'react-textarea-autosize'
 import classNames from 'clsx'
 
-import { GuildsChannelsPath } from '..'
+import type { GuildsChannelsPath } from '..'
 import { useAuthentication } from '../../../tools/authentication'
-import { EmojiPicker, EmojiPickerOnClick } from '../../Emoji'
+import type { EmojiPickerOnClick } from '../../Emoji'
+import { EmojiPicker } from '../../Emoji'
 
 export interface SendMessageProps {
   path: GuildsChannelsPath
@@ -53,7 +54,7 @@ export const SendMessage: React.FC<SendMessageProps> = (props) => {
     event
   ) => {
     const files = event?.target?.files
-    if (files != null && files.length === 1) {
+    if (files != null && files.length === 1 && files[0] != null) {
       const file = files[0]
       const formData = new FormData()
       formData.append('file', file)
@@ -65,7 +66,9 @@ export const SendMessage: React.FC<SendMessageProps> = (props) => {
   }
 
   const handleVisibleEmojiPicker = (): void => {
-    setIsVisibleEmojiPicker((isVisible) => !isVisible)
+    setIsVisibleEmojiPicker((isVisible) => {
+      return !isVisible
+    })
   }
 
   const handleEmojiPicker: EmojiPickerOnClick = (emoji) => {

components/Application/Sidebar/Sidebar.tsx

@@ -1,6 +1,6 @@
 import classNames from 'clsx'
 
-import { ApplicationProps } from '..'
+import type { ApplicationProps } from '..'
 
 export type DirectionSidebar = 'left' | 'right'
 

components/Application/UserProfile/UserProfile.tsx

@@ -2,8 +2,8 @@ import Image from 'next/image'
 import date from 'date-and-time'
 import useTranslation from 'next-translate/useTranslation'
 
-import { UserPublic } from '../../../models/User'
-import { Guild } from '../../../models/Guild'
+import type { UserPublic } from '../../../models/User'
+import type { Guild } from '../../../models/Guild'
 
 export interface UserProfileProps {
   className?: string
@@ -16,96 +16,88 @@ export const UserProfile: React.FC<UserProfileProps> = (props) => {
   const { t } = useTranslation()
 
   return (
-    <>
-      <div className='relative flex h-full flex-col items-center justify-center'>
-        <div className='transition'>
-          <div className='max-w-[1000px] px-12'>
-            <div className='flex items-center justify-between'>
-              <div className='flex w-max flex-col items-center gap-7 md:flex-row'>
-                <div className='relative flex items-center justify-center overflow-hidden rounded-full shadow-lg transition-all'>
-                  <Image
-                    quality={100}
-                    className='rounded-full'
-                    src={
-                      user.logo != null
-                        ? user.logo
-                        : '/images/data/user-default.png'
-                    }
-                    alt='Profil Picture'
-                    draggable='false'
-                    height={125}
-                    width={125}
-                  />
+    <div className='relative flex h-full flex-col items-center justify-center'>
+      <div className='transition'>
+        <div className='max-w-[1000px] px-12'>
+          <div className='flex items-center justify-between'>
+            <div className='flex w-max flex-col items-center gap-7 md:flex-row'>
+              <div className='relative flex items-center justify-center overflow-hidden rounded-full shadow-lg transition-all'>
+                <Image
+                  quality={100}
+                  className='rounded-full'
+                  src={
+                    user.logo != null
+                      ? user.logo
+                      : '/images/data/user-default.png'
+                  }
+                  alt='Profil Picture'
+                  draggable='false'
+                  height={125}
+                  width={125}
+                />
+              </div>
+              <div className='ml-10 flex flex-col'>
+                <div className='mb-2 flex items-center'>
+                  <p
+                    className='space text-dark text-3xl font-bold tracking-wide dark:text-white'
+                    data-cy='user-name'
+                  >
+                    {user.name}
+                  </p>
+                  <p
+                    className='ml-8 select-none text-sm tracking-widest text-white opacity-40'
+                    data-cy='user-createdAt'
+                  >
+                    {date.format(new Date(user.createdAt), 'DD/MM/YYYY')}
+                  </p>
                 </div>
-                <div className='ml-10 flex flex-col'>
-                  <div className='mb-2 flex items-center'>
-                    <p
-                      className='space text-dark text-3xl font-bold tracking-wide dark:text-white'
-                      data-cy='user-name'
-                    >
-                      {user.name}
+                <div className='my-2 text-left'>
+                  {user.email != null && (
+                    <p className='font-bold'>
+                      Email:{' '}
+                      <a
+                        href={`mailto:${user.email}`}
+                        target='_blank'
+                        className='relative ml-2 font-normal tracking-wide no-underline opacity-80 transition-all after:absolute after:left-0 after:bottom-[-1px] after:h-[1px] after:w-0 after:bg-black after:transition-all hover:opacity-100 hover:after:w-full dark:after:bg-white'
+                        rel='noreferrer'
+                        data-cy='user-email'
+                      >
+                        {user.email}
+                      </a>
                     </p>
-                    <p
-                      className='ml-8 select-none text-sm tracking-widest text-white opacity-40'
-                      data-cy='user-createdAt'
-                    >
-                      {date.format(new Date(user.createdAt), 'DD/MM/YYYY')}
+                  )}
+                  {user.website != null && (
+                    <p className='font-bold'>
+                      {t('application:website')}:{' '}
+                      <a
+                        target='_blank'
+                        rel='noreferrer'
+                        href={user.website}
+                        className='relative ml-2 font-normal tracking-wide no-underline opacity-80 transition-all after:absolute after:left-0 after:bottom-[-2px] after:h-[1px] after:w-0 after:bg-black after:transition-all hover:opacity-100 hover:after:w-full dark:after:bg-white'
+                      >
+                        {user.website}
+                      </a>
                     </p>
-                  </div>
-                  <div className='my-2 text-left'>
-                    {user.email != null && (
-                      <p className='font-bold'>
-                        Email:{' '}
-                        <a
-                          href={`mailto:${user.email}`}
-                          target='_blank'
-                          className='relative ml-2 font-normal tracking-wide no-underline opacity-80 transition-all after:absolute after:left-0 after:bottom-[-1px] after:h-[1px] after:w-0 after:bg-black after:transition-all hover:opacity-100 hover:after:w-full dark:after:bg-white'
-                          rel='noreferrer'
-                          data-cy='user-email'
-                        >
-                          {user.email}
-                        </a>
-                      </p>
-                    )}
-                    {user.website != null && (
-                      <p className='font-bold'>
-                        {t('application:website')}:{' '}
-                        <a
-                          target='_blank'
-                          rel='noreferrer'
-                          href={user.website}
-                          className='relative ml-2 font-normal tracking-wide no-underline opacity-80 transition-all after:absolute after:left-0 after:bottom-[-2px] after:h-[1px] after:w-0 after:bg-black after:transition-all hover:opacity-100 hover:after:w-full dark:after:bg-white'
-                        >
-                          {user.website}
-                        </a>
-                      </p>
-                    )}
-                    {user.status != null && (
-                      <p className='flex font-bold'>
-                        {t('application:status')}:{' '}
-                        <span className='ml-2 font-normal tracking-wide'>
-                          {user.status}
-                        </span>
-                      </p>
-                    )}
-                  </div>
+                  )}
+                  {user.status != null && (
+                    <p className='flex font-bold'>
+                      {t('application:status')}:{' '}
+                      <span className='ml-2 font-normal tracking-wide'>
+                        {user.status}
+                      </span>
+                    </p>
+                  )}
                 </div>
               </div>
             </div>
-            {user.biography != null && (
-              <div className='mt-7 text-center'>
-                <p>{user.biography}</p>
-              </div>
-            )}
           </div>
+          {user.biography != null && (
+            <div className='mt-7 text-center'>
+              <p>{user.biography}</p>
+            </div>
+          )}
         </div>
       </div>
-
-      <style jsx global>{`
-        #application-page-content {
-          overflow-x: hidden;
-        }
-      `}</style>
-    </>
+    </div>
   )
 }

components/Application/UserSettings/UserSettings.tsx

@@ -19,7 +19,8 @@ import { Button } from '../../design/Button'
 import { FormState } from '../../design/FormState'
 import { userSchema } from '../../../models/User'
 import { userSettingsSchema } from '../../../models/UserSettings'
-import { ProviderOAuth, providers } from '../../../models/OAuth'
+import type { ProviderOAuth } from '../../../models/OAuth'
+import { providers } from '../../../models/OAuth'
 import { useFormTranslation } from '../../../hooks/useFormTranslation'
 
 const schema = {
@@ -56,7 +57,9 @@ export const UserSettings: React.FC = () => {
   const { getFirstErrorTranslation } = useFormTranslation()
 
   const hasAllProviders = useMemo(() => {
-    return providers.every((provider) => user.strategies.includes(provider))
+    return providers.every((provider) => {
+      return user.strategies.includes(provider)
+    })
   }, [user.strategies])
 
   const onSubmit: HandleUseFormCallback<typeof schema> = async (formData) => {
@@ -146,7 +149,7 @@ export const UserSettings: React.FC = () => {
   ) => {
     setFetchState('loading')
     const files = event?.target?.files
-    if (files != null && files.length === 1) {
+    if (files != null && files.length === 1 && files[0] != null) {
       const file = files[0]
       const formData = new FormData()
       formData.append('logo', file)
@@ -189,9 +192,9 @@ export const UserSettings: React.FC = () => {
         setUser((oldUser) => {
           return {
             ...oldUser,
-            strategies: oldUser.strategies.filter(
-              (strategy) => strategy !== provider
-            )
+            strategies: oldUser.strategies.filter((strategy) => {
+              return strategy !== provider
+            })
           }
         })
         setMessage('application:success-deleted-provider')
@@ -309,16 +312,15 @@ export const UserSettings: React.FC = () => {
             <Language className='!top-12' />
             <div className='ml-auto flex'>
               <SwitchTheme />
-              <Link href={`/application/users/${user.id}`}>
-                <a
-                  className='group ml-3 flex h-8 w-8 cursor-pointer items-center justify-center rounded-lg bg-slate-200 transition-colors hover:bg-slate-300 dark:bg-slate-700 hover:dark:bg-slate-800'
-                  title='Preview Public Profile'
-                >
-                  <EyeIcon
-                    height={20}
-                    className='opacity-50 transition-opacity group-hover:opacity-100'
-                  />
-                </a>
+              <Link
+                href={`/application/users/${user.id}`}
+                className='group ml-3 flex h-8 w-8 cursor-pointer items-center justify-center rounded-lg bg-slate-200 transition-colors hover:bg-slate-300 dark:bg-slate-700 hover:dark:bg-slate-800'
+                title='Preview Public Profile'
+              >
+                <EyeIcon
+                  height={20}
+                  className='opacity-50 transition-opacity group-hover:opacity-100'
+                />
               </Link>
             </div>
           </div>

components/Authentication/Authentication.tsx

@@ -14,10 +14,8 @@ import { FormState } from '../design/FormState'
 import { AuthenticationForm } from '.'
 import { userSchema } from '../../models/User'
 import { api } from '../../tools/api'
-import {
-  Tokens,
-  Authentication as AuthenticationClass
-} from '../../tools/authentication'
+import type { Tokens } from '../../tools/authentication'
+import { Authentication as AuthenticationClass } from '../../tools/authentication'
 import { AuthenticationSocialMedia } from './AuthenticationSocialMedia'
 import { useFormTranslation } from '../../hooks/useFormTranslation'
 
@@ -141,11 +139,9 @@ export const Authentication: React.FC<AuthenticationProps> = (props) => {
                 : '/authentication/signup'
             }
           >
-            <a>
-              {mode === 'signup'
-                ? t('authentication:already-have-an-account')
-                : t('authentication:dont-have-an-account')}
-            </a>
+            {mode === 'signup'
+              ? t('authentication:already-have-an-account')
+              : t('authentication:dont-have-an-account')}
           </Link>
         </p>
       </AuthenticationForm>

components/Authentication/AuthenticationForm.tsx

@@ -1,5 +1,6 @@
 import classNames from 'clsx'
-import { Form, FormProps } from 'react-component-form'
+import type { FormProps } from 'react-component-form'
+import { Form } from 'react-component-form'
 
 export const AuthenticationForm: React.FC<FormProps> = (props) => {
   const { className, children, ...rest } = props

components/Authentication/AuthenticationSocialMedia.tsx

@@ -3,7 +3,8 @@ import { useRouter } from 'next/router'
 
 import { api } from '../../tools/api'
 import { Authentication, isTokens } from '../../tools/authentication'
-import { SocialMediaButton, SocialMedia } from '../design/SocialMediaButton'
+import type { SocialMedia } from '../design/SocialMediaButton'
+import { SocialMediaButton } from '../design/SocialMediaButton'
 import { providers } from '../../models/OAuth'
 
 export const AuthenticationSocialMedia: React.FC = () => {

components/Emoji/EmojiPicker/EmojiPicker.tsx

@@ -1,5 +1,6 @@
 import 'emoji-mart/css/emoji-mart.css'
-import { EmojiData, Picker } from 'emoji-mart'
+import type { EmojiData } from 'emoji-mart'
+import { Picker } from 'emoji-mart'
 import { useTheme } from 'next-themes'
 
 import { EMOJI_SET } from '../emojiPlugin'

components/Emoji/emojiPlugin.ts

@@ -1,6 +1,6 @@
 import { visit } from 'unist-util-visit'
-import { Plugin, Transformer } from 'unified'
-import { Literal, Parent } from 'unist'
+import type { Plugin, Transformer } from 'unified'
+import type { Literal, Parent } from 'unist'
 import type { ElementContent } from 'hast'
 import type { EmojiSet } from 'emoji-mart'
 

components/ErrorPage.tsx

@@ -1,53 +1,45 @@
 import useTranslation from 'next-translate/useTranslation'
 import Link from 'next/link'
 
-export interface ErrorPageProps {
+import type { FooterProps } from './Footer'
+import { Footer } from './Footer'
+import { Header } from './Header'
+
+export interface ErrorPageProps extends FooterProps {
   statusCode: number
   message: string
 }
 
 export const ErrorPage: React.FC<ErrorPageProps> = (props) => {
-  const { message, statusCode } = props
+  const { message, statusCode, version } = props
   const { t } = useTranslation()
 
   return (
     <>
-      <h1 className='my-6 text-4xl font-semibold'>
-        {t('errors:error')}{' '}
-        <span
-          className='text-green-800 dark:text-green-400'
-          data-cy='status-code'
-        >
-          {statusCode}
-        </span>
-      </h1>
-      <p className='text-center text-lg'>
-        {message}{' '}
-        <Link href='/'>
-          <a className='text-green-800 hover:underline dark:text-green-400'>
-            {t('errors:return-to-home-page')}
-          </a>
-        </Link>
-      </p>
-
-      <style jsx global>
-        {`
-          main {
-            display: flex;
-            flex-direction: column;
-            justify-content: center;
-            align-items: center;
-            min-width: 100vw;
-            flex: 1;
-          }
-          #__next {
-            display: flex;
-            flex-direction: column;
-            padding-top: 0;
-            height: 100vh;
-          }
-        `}
-      </style>
+      <div className='flex h-screen flex-col pt-0'>
+        <Header />
+        <main className='flex min-w-full flex-1 flex-col items-center justify-center'>
+          <h1 className='my-6 text-4xl font-semibold'>
+            {t('errors:error')}{' '}
+            <span
+              className='text-green-800 dark:text-green-400'
+              data-cy='status-code'
+            >
+              {statusCode}
+            </span>
+          </h1>
+          <p className='text-center text-lg'>
+            {message}{' '}
+            <Link
+              href='/'
+              className='text-green-800 hover:underline dark:text-green-400'
+            >
+              {t('errors:return-to-home-page')}
+            </Link>
+          </p>
+        </main>
+        <Footer version={version} />
+      </div>
     </>
   )
 }

components/Footer/Footer.tsx

@@ -15,10 +15,11 @@ export const Footer: React.FC<FooterProps> = (props) => {
   return (
     <footer className='flex flex-col items-center justify-center border-t-2 border-gray-600 bg-white py-6 text-lg dark:border-gray-400 dark:bg-black'>
       <p>
-        <Link href='/'>
-          <a className='text-green-800 hover:underline dark:text-green-400'>
-            Thream
-          </a>
+        <Link
+          href='/'
+          className='text-green-800 hover:underline dark:text-green-400'
+        >
+          Thream
         </Link>{' '}
         | {t('common:all-rights-reserved')}
       </p>

components/Header/Header.tsx

@@ -9,20 +9,19 @@ export const Header: React.FC = () => {
     <header className='sticky top-0 z-50 flex w-full justify-center border-b-2 border-gray-600 bg-white px-6 py-2 dark:border-gray-400 dark:bg-black'>
       <div className='container flex justify-between'>
         <Link href='/'>
-          <a>
-            <div className='flex items-center justify-center'>
-              <Image
-                quality={100}
-                width={60}
-                height={60}
-                src='/images/icons/Thream.png'
-                alt='Thream'
-              />
-              <span className='ml-1 hidden font-headline font-medium text-green-800 dark:text-green-400 xs:block'>
-                Thream
-              </span>
-            </div>
-          </a>
+          <div className='flex items-center justify-center'>
+            <Image
+              priority
+              quality={100}
+              width={60}
+              height={60}
+              src='/images/icons/Thream.png'
+              alt='Thream'
+            />
+            <span className='ml-1 hidden font-headline font-medium text-green-800 dark:text-green-400 xs:block'>
+              Thream
+            </span>
+          </div>
         </Link>
         <div className='flex justify-between'>
           <Language />

components/Header/Language/Language.tsx

@@ -19,10 +19,14 @@ export const Language: React.FC<LanguageProps> = (props) => {
   const languageClickRef = useRef<HTMLDivElement | null>(null)
 
   const handleHiddenMenu = useCallback(() => {
-    setHiddenMenu((oldHiddenMenu) => !oldHiddenMenu)
+    setHiddenMenu((oldHiddenMenu) => {
+      return !oldHiddenMenu
+    })
   }, [])
 
-  useClickOutsideAlerter(languageClickRef, () => setHiddenMenu(true))
+  useClickOutsideAlerter(languageClickRef, () => {
+    return setHiddenMenu(true)
+  })
 
   const handleLanguage = async (language: string): Promise<void> => {
     await setLanguage(language)
@@ -59,7 +63,9 @@ export const Language: React.FC<LanguageProps> = (props) => {
             <li
               key={index}
               className='flex h-12 w-full items-center justify-center pl-2 hover:bg-[#4f545c] hover:bg-opacity-20'
-              onClick={async () => await handleLanguage(language)}
+              onClick={async () => {
+                return await handleLanguage(language)
+              }}
             >
               <LanguageFlag language={language} />
             </li>

components/Header/SwitchTheme.tsx

@@ -0,0 +1,78 @@
+import { useEffect, useState } from 'react'
+import classNames from 'clsx'
+import { useTheme } from 'next-themes'
+
+export const SwitchTheme: React.FC = () => {
+  const [mounted, setMounted] = useState(false)
+  const { theme, setTheme } = useTheme()
+
+  useEffect(() => {
+    setMounted(true)
+  }, [])
+
+  if (!mounted) {
+    return null
+  }
+
+  const handleClick = (): void => {
+    setTheme(theme === 'dark' ? 'light' : 'dark')
+  }
+
+  return (
+    <div
+      className='flex items-center'
+      data-cy='switch-theme-click'
+      onClick={handleClick}
+    >
+      <div className='relative inline-block cursor-pointer touch-pan-x select-none border-0 bg-transparent p-0'>
+        <div className='h-[24px] w-[50px] rounded-[30px] bg-[#4d4d4d] p-0 text-white transition-all duration-200 ease-in-out'>
+          <div
+            data-cy='switch-theme-dark'
+            className={classNames(
+              'absolute top-0 bottom-0 left-[8px] mt-auto mb-auto h-[10px] w-[14px] leading-[0] transition-opacity duration-[250ms] ease-in-out',
+              {
+                'opacity-100': theme === 'dark',
+                'opacity-0': theme === 'light'
+              }
+            )}
+          >
+            <span className='relative flex h-[10px] w-[10px] items-center justify-center'>
+              🌜
+            </span>
+          </div>
+          <div
+            data-cy='switch-theme-light'
+            className={classNames(
+              'absolute right-[10px] top-0 bottom-0 mt-auto mb-auto h-[10px] w-[10px] leading-[0]',
+              {
+                'opacity-100': theme === 'light',
+                'opacity-0': theme === 'dark'
+              }
+            )}
+          >
+            <span className='relative flex h-[10px] w-[10px] items-center justify-center'>
+              🌞
+            </span>
+          </div>
+        </div>
+        <div
+          className={classNames(
+            'absolute top-[1px] box-border h-[22px] w-[22px] rounded-[50%] bg-[#fafafa] text-white transition-all duration-[250ms] ease-in-out',
+            {
+              'left-[27px]': theme === 'dark',
+              'left-0': theme === 'light'
+            }
+          )}
+          style={{ border: '1px solid #4d4d4d' }}
+        />
+        <input
+          data-cy='switch-theme-input'
+          type='checkbox'
+          aria-label='Dark mode toggle'
+          className='absolute m-[-1px] h-[1px] w-[1px] overflow-hidden border-0 p-0'
+          defaultChecked
+        />
+      </div>
+    </div>
+  )
+}

components/Header/SwitchTheme/SwitchTheme.tsx

@@ -1,126 +0,0 @@
-import { useEffect, useState } from 'react'
-import { useTheme } from 'next-themes'
-
-export const SwitchTheme: React.FC = () => {
-  const [mounted, setMounted] = useState(false)
-  const { theme, setTheme } = useTheme()
-
-  useEffect(() => {
-    setMounted(true)
-  }, [])
-
-  if (!mounted) {
-    return null
-  }
-
-  const handleClick = (): void => {
-    setTheme(theme === 'dark' ? 'light' : 'dark')
-  }
-
-  return (
-    <>
-      <div
-        className='flex items-center'
-        data-cy='switch-theme-click'
-        onClick={handleClick}
-      >
-        <div className='toggle-theme-button relative inline-block cursor-pointer bg-transparent'>
-          <div className='toggle-track'>
-            <div
-              data-cy='switch-theme-dark'
-              className='toggle-track-check absolute'
-            >
-              <span className='toggle_Dark relative flex items-center justify-center'>
-                🌜
-              </span>
-            </div>
-            <div
-              data-cy='switch-theme-light'
-              className='toggle-track-x absolute'
-            >
-              <span className='toggle_Light relative flex items-center justify-center'>
-                🌞
-              </span>
-            </div>
-          </div>
-          <div className='toggle-thumb absolute' />
-          <input
-            data-cy='switch-theme-input'
-            type='checkbox'
-            aria-label='Dark mode toggle'
-            className='toggle-screenreader-only absolute overflow-hidden'
-            defaultChecked
-          />
-        </div>
-      </div>
-
-      <style jsx>
-        {`
-          .toggle-theme-button {
-            touch-action: pan-x;
-            border: 0;
-            padding: 0;
-            user-select: none;
-          }
-          .toggle-track {
-            width: 50px;
-            height: 24px;
-            padding: 0;
-            border-radius: 30px;
-            background-color: #4d4d4d;
-            transition: all 0.2s ease;
-            color: #fff;
-          }
-          .toggle-track-check {
-            width: 14px;
-            height: 10px;
-            top: 0;
-            bottom: 0;
-            margin-top: auto;
-            margin-bottom: auto;
-            line-height: 0;
-            left: 8px;
-            opacity: ${theme === 'dark' ? 1 : 0};
-            transition: opacity 0.25s ease;
-          }
-          .toggle-track-x {
-            width: 10px;
-            height: 10px;
-            top: 0;
-            bottom: 0;
-            margin-top: auto;
-            margin-bottom: auto;
-            line-height: 0;
-            right: 10px;
-            opacity: ${theme === 'dark' ? 0 : 1};
-          }
-          .toggle_Dark,
-          .toggle_Light {
-            height: 10px;
-            width: 10px;
-          }
-          .toggle-thumb {
-            left: ${theme === 'dark' ? '27px' : '0px'};
-            width: 22px;
-            height: 22px;
-            border: 1px solid #4d4d4d;
-            border-radius: 50%;
-            background-color: #fafafa;
-            box-sizing: border-box;
-            transition: all 0.25s ease;
-            top: 1px;
-            color: #fff;
-          }
-          .toggle-screenreader-only {
-            border: 0;
-            clip: rect(0 0 0 0);
-            height: 1px;
-            margin: -1px;
-            padding: 0;
-            width: 1px;
-          }
-        `}
-      </style>
-    </>
-  )
-}

components/Header/SwitchTheme/index.ts

@@ -1 +0,0 @@
-export * from './SwitchTheme'

components/ScrollableBody.tsx

@@ -1,20 +0,0 @@
-export const ScrollableBody: React.FC<React.PropsWithChildren<{}>> = (
-  props
-) => {
-  const { children } = props
-
-  return (
-    <>
-      {children}
-      <style jsx global>{`
-        body {
-          scrollbar-width: thin;
-          scrollbar-color: var(--scroll-bar-color) var(--scroll-bar-bg-color);
-          z-index: 1000;
-          height: calc(100vh - 64px);
-          overflow-y: auto;
-        }
-      `}</style>
-    </>
-  )
-}

components/design/IconLink/IconLink.tsx

@@ -14,24 +14,26 @@ export const IconLink: React.FC<React.PropsWithChildren<IconLinkProps>> = (
   const { children, selected, href, title, className } = props
 
   return (
-    <Link href={href}>
-      <a className='group relative flex w-full justify-center' title={title}>
-        <div
-          className={classNames('group flex w-full justify-center', className)}
-        >
-          {children}
-          <div className='absolute left-0 flex h-12 w-3 items-center'>
-            <span
-              className={classNames(
-                'absolute w-4/12 rounded-r-lg bg-green-700 group-hover:h-5',
-                {
-                  'h-full': selected
-                }
-              )}
-            ></span>
-          </div>
+    <Link
+      href={href}
+      className='group relative flex w-full justify-center'
+      title={title}
+    >
+      <div
+        className={classNames('group flex w-full justify-center', className)}
+      >
+        {children}
+        <div className='absolute left-0 flex h-12 w-3 items-center'>
+          <span
+            className={classNames(
+              'absolute w-4/12 rounded-r-lg bg-green-700 group-hover:h-5',
+              {
+                'h-full': selected
+              }
+            )}
+          ></span>
         </div>
-      </a>
+      </div>
     </Link>
   )
 }

components/design/Input/Input.tsx

@@ -35,61 +35,46 @@ export const Input: React.FC<InputProps> = (props) => {
   }
 
   return (
-    <>
-      <div className='flex flex-col'>
-        <div
-          className={classNames('mt-6 mb-2 flex justify-between', className)}
-        >
-          <label className='pl-1' htmlFor={name}>
-            {label}
-          </label>
-          {type === 'password' && showForgotPassword ? (
-            <Link href='/authentication/forgot-password'>
-              <a
-                className='text-center font-headline text-xs text-green-800 hover:underline dark:text-green-400 sm:text-sm'
-                data-cy='forgot-password-link'
-              >
-                {t('authentication:forgot-password')}
-              </a>
-            </Link>
-          ) : null}
-        </div>
-        <div className='relative mt-0'>
-          <input
-            data-cy={`input-${name ?? 'name'}`}
-            className='h-11 w-full rounded-lg border border-transparent bg-[#f1f1f1] px-3 font-paragraph leading-10 text-[#2a2a2a] caret-green-600 focus:border focus:shadow-green focus:outline-none'
-            {...rest}
-            id={name}
-            name={name}
-            type={inputType}
-          />
-          {type === 'password' && (
-            <div
-              data-cy='password-eye'
-              onClick={handlePassword}
-              className='password-eye absolute cursor-pointer bg-[#f1f1f1] bg-cover'
-            />
-          )}
-          <FormState
-            id={`error-${name ?? 'input'}`}
-            state={error == null ? 'idle' : 'error'}
-            message={error}
-          />
-        </div>
+    <div className='flex flex-col'>
+      <div className={classNames('mt-6 mb-2 flex justify-between', className)}>
+        <label className='pl-1' htmlFor={name}>
+          {label}
+        </label>
+        {type === 'password' && showForgotPassword ? (
+          <Link
+            href='/authentication/forgot-password'
+            className='text-center font-headline text-xs text-green-800 hover:underline dark:text-green-400 sm:text-sm'
+            data-cy='forgot-password-link'
+          >
+            {t('authentication:forgot-password')}
+          </Link>
+        ) : null}
       </div>
-
-      <style jsx>
-        {`
-          .password-eye {
-            top: 12px;
-            right: 16px;
-            z-index: 1;
-            width: 20px;
-            height: 20px;
-            background-image: url('/images/svg/icons/input/${inputType}.svg');
-          }
-        `}
-      </style>
-    </>
+      <div className='relative mt-0'>
+        <input
+          data-cy={`input-${name ?? 'name'}`}
+          className='h-11 w-full rounded-lg border border-transparent bg-[#f1f1f1] px-3 font-paragraph leading-10 text-[#2a2a2a] caret-green-600 focus:border focus:shadow-green focus:outline-none'
+          {...rest}
+          id={name}
+          name={name}
+          type={inputType}
+        />
+        {type === 'password' && (
+          <div
+            data-cy='password-eye'
+            onClick={handlePassword}
+            style={{
+              backgroundImage: `url('/images/svg/icons/input/${inputType}.svg')`
+            }}
+            className='absolute top-3 right-4 z-10 h-5 w-5 cursor-pointer bg-[#f1f1f1] bg-cover'
+          />
+        )}
+        <FormState
+          id={`error-${name ?? 'input'}`}
+          state={error == null ? 'idle' : 'error'}
+          message={error}
+        />
+      </div>
+    </div>
   )
 }

components/design/Loader/Loader.module.css

@@ -0,0 +1,39 @@
+@keyframes progressSpinnerRotate {
+  100% {
+    transform: rotate(360deg);
+  }
+}
+@keyframes progressSpinnerDash {
+  0% {
+    stroke-dasharray: 1, 200;
+    stroke-dashoffset: 0;
+  }
+  50% {
+    stroke-dasharray: 89, 200;
+    stroke-dashoffset: -35px;
+  }
+  100% {
+    stroke-dasharray: 89, 200;
+    stroke-dashoffset: -124px;
+  }
+}
+
+.progressSpinnerSvg {
+  animation: progressSpinnerRotate 2s linear infinite;
+  height: 100%;
+  transform-origin: center center;
+  width: 100%;
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  margin: auto;
+}
+.progressSpinnerCircle {
+  stroke-dasharray: 89, 200;
+  stroke-dashoffset: 0;
+  stroke: #27b05e;
+  animation: progressSpinnerDash 1.5s ease-in-out infinite;
+  stroke-linecap: round;
+}

components/design/Loader/Loader.tsx

@@ -1,3 +1,5 @@
+import styles from './Loader.module.css'
+
 export interface LoaderProps {
   width?: number
   height?: number
@@ -9,10 +11,14 @@ export const Loader: React.FC<LoaderProps> = (props) => {
 
   return (
     <div className={props.className}>
-      <div data-cy='progress-spinner' className='progress-spinner'>
-        <svg className='progress-spinner-svg' viewBox='25 25 50 50'>
+      <div
+        data-cy='progress-spinner'
+        className='relative my-0 mx-auto before:block before:pt-[100%] before:content-none'
+        style={{ width: `${width}px`, height: `${height}px` }}
+      >
+        <svg className={styles['progressSpinnerSvg']} viewBox='25 25 50 50'>
           <circle
-            className='progress-spinner-circle'
+            className={styles['progressSpinnerCircle']}
             cx='50'
             cy='50'
             r='20'
@@ -22,60 +28,6 @@ export const Loader: React.FC<LoaderProps> = (props) => {
           />
         </svg>
       </div>
-
-      <style jsx>
-        {`
-          .progress-spinner {
-            position: relative;
-            margin: 0 auto;
-            width: ${width}px;
-            height: ${height}px;
-          }
-          .progress-spinner::before {
-            content: '';
-            display: block;
-            padding-top: 100%;
-          }
-          .progress-spinner-svg {
-            animation: progress-spinner-rotate 2s linear infinite;
-            height: 100%;
-            transform-origin: center center;
-            width: 100%;
-            position: absolute;
-            top: 0;
-            bottom: 0;
-            left: 0;
-            right: 0;
-            margin: auto;
-          }
-          .progress-spinner-circle {
-            stroke-dasharray: 89, 200;
-            stroke-dashoffset: 0;
-            stroke: #27b05e;
-            animation: progress-spinner-dash 1.5s ease-in-out infinite;
-            stroke-linecap: round;
-          }
-          @keyframes progress-spinner-rotate {
-            100% {
-              transform: rotate(360deg);
-            }
-          }
-          @keyframes progress-spinner-dash {
-            0% {
-              stroke-dasharray: 1, 200;
-              stroke-dashoffset: 0;
-            }
-            50% {
-              stroke-dasharray: 89, 200;
-              stroke-dashoffset: -35px;
-            }
-            100% {
-              stroke-dasharray: 89, 200;
-              stroke-dashoffset: -124px;
-            }
-          }
-        `}
-      </style>
     </div>
   )
 }

components/design/SocialMediaButton/SocialMediaButton.module.css

@@ -0,0 +1,11 @@
+.buttonGoogle {
+  color: #000;
+  border: 1px solid #000;
+}
+.buttonMedia {
+  color: #fff;
+  border: none;
+}
+.button:focus {
+  box-shadow: 0 0 0 2px #27b05e;
+}

components/design/SocialMediaButton/SocialMediaButton.tsx

@@ -2,7 +2,8 @@ import { useMemo } from 'react'
 import Image from 'next/image'
 import classNames from 'clsx'
 
-import { ProviderOAuth } from '../../../models/OAuth'
+import type { ProviderOAuth } from '../../../models/OAuth'
+import styles from './SocialMediaButton.module.css'
 
 export type SocialMedia = ProviderOAuth
 
@@ -52,27 +53,21 @@ export const SocialMediaButton: React.FC<SocialMediaButtonProps> = (props) => {
   }, [socialMedia])
 
   return (
-    <>
-      <button
-        {...rest}
-        className={classNames(className, 'button', givenClassName)}
-      >
-        <SocialMediaChildren socialMedia={socialMedia} />
-      </button>
-
-      <style jsx>
-        {`
-          .button {
-            background: ${socialMediaColor};
-            color: ${socialMedia === 'Google' ? '#000' : '#fff'};
-            border: ${socialMedia === 'Google' ? '1px solid #000' : 'none'};
-          }
-          .button:focus {
-            box-shadow: 0 0 0 2px #27b05e;
-          }
-        `}
-      </style>
-    </>
+    <button
+      {...rest}
+      style={{ background: socialMediaColor }}
+      className={classNames(
+        className,
+        styles['button'],
+        {
+          [styles['buttonGoogle'] as string]: socialMedia === 'Google',
+          [styles['buttonMedia'] as string]: socialMedia !== 'Google'
+        },
+        givenClassName
+      )}
+    >
+      <SocialMediaChildren socialMedia={socialMedia} />
+    </button>
   )
 }
 
@@ -88,23 +83,20 @@ export const SocialMediaLink: React.FC<SocialMediaLinkProps> = (props) => {
   }, [socialMedia])
 
   return (
-    <>
-      <a {...rest} className={classNames(className, 'link', givenClassName)}>
-        <SocialMediaChildren socialMedia={socialMedia} />
-      </a>
-
-      <style jsx>
-        {`
-          .link {
-            background: ${socialMediaColor};
-            color: ${socialMedia === 'Google' ? '#000' : '#fff'};
-            border: ${socialMedia === 'Google' ? '1px solid #000' : 'none'};
-          }
-          .link:focus {
-            box-shadow: 0 0 0 2px #27b05e;
-          }
-        `}
-      </style>
-    </>
+    <a
+      {...rest}
+      style={{ background: socialMediaColor }}
+      className={classNames(
+        className,
+        styles['button'],
+        {
+          [styles['buttonGoogle'] as string]: socialMedia === 'Google',
+          [styles['buttonMedia'] as string]: socialMedia !== 'Google'
+        },
+        givenClassName
+      )}
+    >
+      <SocialMediaChildren socialMedia={socialMedia} />
+    </a>
   )
 }

components/design/Textarea/Textarea.tsx

@@ -1,6 +1,5 @@
-import TextareaAutosize, {
-  TextareaAutosizeProps
-} from 'react-textarea-autosize'
+import type { TextareaAutosizeProps } from 'react-textarea-autosize'
+import TextareaAutosize from 'react-textarea-autosize'
 
 export interface TextareaProps extends TextareaAutosizeProps {
   label: string

contexts/Channels.tsx

@@ -1,12 +1,15 @@
-import { createContext, useContext, useEffect } from 'react'
+import { createContext, useContext, useEffect, useMemo } from 'react'
 import { useRouter } from 'next/router'
 
-import { NextPage, usePagination } from '../hooks/usePagination'
+import type { NextPage } from '../hooks/usePagination'
+import { usePagination } from '../hooks/usePagination'
 import { useAuthentication } from '../tools/authentication'
-import { Channel, ChannelWithDefaultChannelId } from '../models/Channel'
-import { GuildsChannelsPath } from '../components/Application'
-import { handleSocketData, SocketData } from '../tools/handleSocketData'
-import { CacheKey, CHANNELS_CACHE_KEY } from '../tools/cache'
+import type { Channel, ChannelWithDefaultChannelId } from '../models/Channel'
+import type { GuildsChannelsPath } from '../components/Application'
+import type { SocketData } from '../tools/handleSocketData'
+import { handleSocketData } from '../tools/handleSocketData'
+import type { CacheKey } from '../tools/cache'
+import { CHANNELS_CACHE_KEY } from '../tools/cache'
 
 export interface Channels {
   channels: Channel[]
@@ -28,7 +31,9 @@ export const ChannelsProvider: React.FC<
   const router = useRouter()
   const { authentication } = useAuthentication()
 
-  const cacheKey: CacheKey = `${path.guildId}-${CHANNELS_CACHE_KEY}`
+  const cacheKey = useMemo<CacheKey>(() => {
+    return `${path.guildId}-${CHANNELS_CACHE_KEY}`
+  }, [path.guildId])
 
   const {
     items: channels,
@@ -75,7 +80,7 @@ export const ChannelsProvider: React.FC<
 export const useChannels = (): Channels => {
   const channels = useContext(ChannelsContext)
   if (channels === defaultChannelsContext) {
-    throw new Error('useChannels must be used within ChannelsProvider')
+    throw new Error('`useChannels` must be used within `ChannelsProvider`')
   }
   return channels
 }

contexts/GuildMember.tsx

@@ -1,19 +1,17 @@
 import { createContext, useContext, useEffect, useState } from 'react'
 import { useRouter } from 'next/router'
 
-import { GuildWithDefaultChannelId } from '../models/Guild'
-import { Member } from '../models/Member'
+import type { GuildWithDefaultChannelId } from '../models/Guild'
+import type { Member } from '../models/Member'
 import { useAuthentication } from '../tools/authentication'
-import { SocketData } from '../tools/handleSocketData'
+import type { SocketData } from '../tools/handleSocketData'
 
 export interface GuildMember {
   guild: GuildWithDefaultChannelId
   member: Member
 }
 
-export interface GuildMemberResult extends GuildMember {
-  setGuildMember: React.Dispatch<React.SetStateAction<GuildMember>>
-}
+export interface GuildMemberResult extends GuildMember {}
 
 export interface GuildMemberProps {
   guildMember: GuildMember
@@ -79,8 +77,7 @@ export const GuildMemberProvider: React.FC<
   return (
     <GuildMemberContext.Provider
       value={{
-        ...guildMember,
-        setGuildMember
+        ...guildMember
       }}
     >
       {children}
@@ -91,7 +88,9 @@ export const GuildMemberProvider: React.FC<
 export const useGuildMember = (): GuildMemberResult => {
   const guildMember = useContext(GuildMemberContext)
   if (guildMember === defaultGuildMemberContext) {
-    throw new Error('useGuildMember must be used within GuildMemberProvider')
+    throw new Error(
+      '`useGuildMember` must be used within `GuildMemberProvider`'
+    )
   }
   return guildMember
 }

contexts/Guilds.tsx

@@ -1,9 +1,11 @@
 import { createContext, useContext, useEffect } from 'react'
 
-import { NextPage, usePagination } from '../hooks/usePagination'
+import type { NextPage } from '../hooks/usePagination'
+import { usePagination } from '../hooks/usePagination'
 import { useAuthentication } from '../tools/authentication'
-import { GuildWithDefaultChannelId } from '../models/Guild'
-import { handleSocketData, SocketData } from '../tools/handleSocketData'
+import type { GuildWithDefaultChannelId } from '../models/Guild'
+import type { SocketData } from '../tools/handleSocketData'
+import { handleSocketData } from '../tools/handleSocketData'
 import { GUILDS_CACHE_KEY } from '../tools/cache'
 
 export interface Guilds {
@@ -62,7 +64,7 @@ export const GuildsProvider: React.FC<React.PropsWithChildren<{}>> = (
 export const useGuilds = (): Guilds => {
   const guilds = useContext(GuildsContext)
   if (guilds === defaultGuildsContext) {
-    throw new Error('useGuilds must be used within GuildsProvider')
+    throw new Error('`useGuilds` must be used within `GuildsProvider`')
   }
   return guilds
 }

contexts/Members.tsx

@@ -1,12 +1,15 @@
-import { createContext, useContext, useEffect } from 'react'
+import { createContext, useContext, useEffect, useMemo } from 'react'
 
-import { NextPage, usePagination } from '../hooks/usePagination'
+import type { NextPage } from '../hooks/usePagination'
+import { usePagination } from '../hooks/usePagination'
 import { useAuthentication } from '../tools/authentication'
-import { MemberWithPublicUser } from '../models/Member'
-import { GuildsChannelsPath } from '../components/Application'
-import { handleSocketData, SocketData } from '../tools/handleSocketData'
-import { User } from '../models/User'
-import { CacheKey, MEMBERS_CACHE_KEY } from '../tools/cache'
+import type { MemberWithPublicUser } from '../models/Member'
+import type { GuildsChannelsPath } from '../components/Application'
+import type { SocketData } from '../tools/handleSocketData'
+import { handleSocketData } from '../tools/handleSocketData'
+import type { User } from '../models/User'
+import type { CacheKey } from '../tools/cache'
+import { MEMBERS_CACHE_KEY } from '../tools/cache'
 
 export interface Members {
   members: MemberWithPublicUser[]
@@ -28,7 +31,9 @@ export const MembersProviders: React.FC<
 
   const { authentication } = useAuthentication()
 
-  const cacheKey: CacheKey = `${path.guildId}-${MEMBERS_CACHE_KEY}`
+  const cacheKey = useMemo<CacheKey>(() => {
+    return `${path.guildId}-${MEMBERS_CACHE_KEY}`
+  }, [path.guildId])
 
   const {
     items: members,
@@ -89,7 +94,7 @@ export const MembersProviders: React.FC<
 export const useMembers = (): Members => {
   const members = useContext(MembersContext)
   if (members === defaultMembersContext) {
-    throw new Error('useMembers must be used within MembersProvider')
+    throw new Error('`useMembers` must be used within `MembersProvider`')
   }
   return members
 }

contexts/Messages.tsx

@@ -1,11 +1,14 @@
-import { createContext, useContext, useEffect } from 'react'
+import { createContext, useContext, useEffect, useMemo } from 'react'
 
-import { NextPage, usePagination } from '../hooks/usePagination'
+import type { NextPage } from '../hooks/usePagination'
+import { usePagination } from '../hooks/usePagination'
 import { useAuthentication } from '../tools/authentication'
-import { MessageWithMember } from '../models/Message'
-import { GuildsChannelsPath } from '../components/Application'
-import { handleSocketData, SocketData } from '../tools/handleSocketData'
-import { CacheKey, MESSAGES_CACHE_KEY } from '../tools/cache'
+import type { MessageWithMember } from '../models/Message'
+import type { GuildsChannelsPath } from '../components/Application'
+import type { SocketData } from '../tools/handleSocketData'
+import { handleSocketData } from '../tools/handleSocketData'
+import type { CacheKey } from '../tools/cache'
+import { MESSAGES_CACHE_KEY } from '../tools/cache'
 
 export interface Messages {
   messages: MessageWithMember[]
@@ -26,7 +29,9 @@ export const MessagesProvider: React.FC<
   const { path, children } = props
   const { authentication, user } = useAuthentication()
 
-  const cacheKey: CacheKey = `${path.channelId}-${MESSAGES_CACHE_KEY}`
+  const cacheKey = useMemo<CacheKey>(() => {
+    return `${path.channelId}-${MESSAGES_CACHE_KEY}`
+  }, [path.channelId])
 
   const {
     items: messages,
@@ -88,7 +93,7 @@ export const MessagesProvider: React.FC<
 export const useMessages = (): Messages => {
   const messages = useContext(MessagesContext)
   if (messages === defaultMessagesContext) {
-    throw new Error('useMessages must be used within a MessagesProvider')
+    throw new Error('`useMessages` must be used within a `MessagesProvider`')
   }
   return messages
 }

cypress.config.ts

@@ -5,7 +5,7 @@ import { getLocal } from 'mockttp'
 import type { Mockttp } from 'mockttp'
 
 import { API_DEFAULT_PORT } from './tools/api'
-import { Handlers, Method } from './cypress/fixtures/handler'
+import type { Handlers, Method } from './cypress/fixtures/handler'
 
 const UPLOADS_FIXTURES_DIRECTORY = path.join(
   process.cwd(),
@@ -19,11 +19,9 @@ let server: Mockttp | null = null
 export default defineConfig({
   fixturesFolder: false,
   video: false,
-  downloadsFolder: undefined,
   screenshotOnRunFailure: false,
-
   e2e: {
-    baseUrl: 'http://localhost:3000',
+    baseUrl: 'http://127.0.0.1:3000',
     supportFile: false,
     setupNodeEvents(on, config) {
       on('task', {
@@ -62,7 +60,6 @@ export default defineConfig({
       return config
     }
   },
-
   component: {
     devServer: {
       framework: 'next',

cypress/e2e/common/Header.cy.ts

@@ -1,5 +1,7 @@
 describe('Common > Header', () => {
-  beforeEach(() => cy.visit('/'))
+  beforeEach(() => {
+    return cy.visit('/')
+  })
 
   describe('Switch theme color (dark/light)', () => {
     it('should switch theme from `dark` (default) to `light`', () => {

cypress/e2e/pages/application/[guildId]/[channelId]/index.cy.ts

@@ -241,8 +241,8 @@ describe('Pages > /application/[guildId]/[channelId]', () => {
     cy.visit('/application/abc/abc', {
       failOnStatusCode: false
     })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 
   it("should redirect the user to `/404` if `guildId` doesn't exist", () => {
@@ -253,8 +253,8 @@ describe('Pages > /application/[guildId]/[channelId]', () => {
     cy.visit(`/application/123/${channelExample.id}`, {
       failOnStatusCode: false
     })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 
   it("should redirect the user to `/404` if `channelId` doesn't exist", () => {
@@ -263,8 +263,8 @@ describe('Pages > /application/[guildId]/[channelId]', () => {
       getGuildMemberWithGuildIdHandler
     ]).setCookie('refreshToken', 'refresh-token')
     cy.visit(`/application/${guildExample.id}/123`, { failOnStatusCode: false })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 })
 

cypress/e2e/pages/application/[guildId]/[channelId]/settings.cy.ts

@@ -92,8 +92,8 @@ describe('Pages > /application/[guildId]/[channelId]/settings', () => {
     cy.visit(`/application/${guildExample.id}/${channelExample.id}/settings`, {
       failOnStatusCode: false
     })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 
   it('should redirect the user to `/404` if `guildId` or `channelId` are not numbers', () => {
@@ -104,8 +104,8 @@ describe('Pages > /application/[guildId]/[channelId]/settings', () => {
     cy.visit('/application/abc/abc/settings', {
       failOnStatusCode: false
     })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 
   it("should redirect the user to `/404` if `guildId` doesn't exist", () => {
@@ -116,8 +116,8 @@ describe('Pages > /application/[guildId]/[channelId]/settings', () => {
     cy.visit(`/application/123/${channelExample.id}/settings`, {
       failOnStatusCode: false
     })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 
   it("should redirect the user to `/404` if `channelId` doesn't exist", () => {
@@ -128,8 +128,8 @@ describe('Pages > /application/[guildId]/[channelId]/settings', () => {
     cy.visit(`/application/${guildExample.id}/123/settings`, {
       failOnStatusCode: false
     })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 })
 

cypress/e2e/pages/application/[guildId]/channels/create.cy.ts

@@ -56,8 +56,8 @@ describe('Pages > /application/[guildId]/channels/create', () => {
     cy.visit('/application/abc/channels/create', {
       failOnStatusCode: false
     })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 
   it("should redirect the user to `/404` if `guildId` doesn't exist", () => {
@@ -68,8 +68,8 @@ describe('Pages > /application/[guildId]/channels/create', () => {
     cy.visit(`/application/123/channels/create`, {
       failOnStatusCode: false
     })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 })
 

cypress/e2e/pages/application/[guildId]/settings.cy.ts

@@ -86,8 +86,8 @@ describe('Pages > /application/[guildId]/settings', () => {
     cy.visit('/application/abc/settings', {
       failOnStatusCode: false
     })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 
   it("should redirect the user to `/404` if `guildId` doesn't exist", () => {
@@ -98,8 +98,8 @@ describe('Pages > /application/[guildId]/settings', () => {
     cy.visit(`/application/123/settings`, {
       failOnStatusCode: false
     })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 })
 

cypress/e2e/pages/application/users/[userId]/index.cy.ts

@@ -29,8 +29,8 @@ describe('Pages > /application/users/[userId]', () => {
       'refresh-token'
     )
     cy.visit(`/application/users/123`, { failOnStatusCode: false })
-      .location('pathname')
-      .should('eq', '/404')
+      .get('[data-cy=status-code]')
+      .contains('404')
   })
 })
 

cypress/fixtures/channels/[channelId]/delete.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 import { channelExample, channelExample2 } from '../channel'
 
 export const deleteChannelWithChannelIdHandler: Handler = {

cypress/fixtures/channels/[channelId]/get.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 import { channelExample, channelExample2 } from '../channel'
 
 export const getChannelWithChannelIdHandler: Handler = {

cypress/fixtures/channels/[channelId]/messages/get.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../../handler'
+import type { Handler } from '../../../handler'
 import {
   messageExampleComplete,
   messageExampleComplete2,

cypress/fixtures/channels/[channelId]/put.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 import { channelExample, channelExample2 } from '../channel'
 
 export const putChannelWithChannelIdHandler: Handler = {

cypress/fixtures/guilds/[guildId]/channels/get.ts

@@ -1,5 +1,5 @@
 import { guildExample } from '../../guild'
-import { Handler } from '../../../handler'
+import type { Handler } from '../../../handler'
 import { channelExample, channelExample2 } from '../../../channels/channel'
 
 export const getChannelsWithGuildIdHandler: Handler = {

cypress/fixtures/guilds/[guildId]/channels/post.ts

@@ -1,5 +1,5 @@
 import { guildExample } from '../../guild'
-import { Handler } from '../../../handler'
+import type { Handler } from '../../../handler'
 import { channelExample, channelExample2 } from '../../../channels/channel'
 
 export const postChannelsWithGuildIdHandler: Handler = {

cypress/fixtures/guilds/[guildId]/delete.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 import { guildExample } from '../guild'
 
 export const deleteGuildWithGuildIdHandler: Handler = {

cypress/fixtures/guilds/[guildId]/get.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 import { guildExample } from '../guild'
 import { memberExampleComplete } from '../../members/member'
 

cypress/fixtures/guilds/[guildId]/members/get.ts

@@ -1,5 +1,5 @@
 import { guildExample } from '../../guild'
-import { Handler } from '../../../handler'
+import type { Handler } from '../../../handler'
 import { memberExampleComplete } from '../../../members/member'
 
 export const getMembersWithGuildIdHandler: Handler = {

cypress/fixtures/guilds/[guildId]/members/join.ts

@@ -1,5 +1,5 @@
 import { guildExample } from '../../guild'
-import { Handler } from '../../../handler'
+import type { Handler } from '../../../handler'
 import { memberExampleComplete } from '../../../members/member'
 import { channelExample } from '../../../channels/channel'
 

cypress/fixtures/guilds/[guildId]/members/leave.ts

@@ -1,5 +1,5 @@
 import { guildExample } from '../../guild'
-import { Handler } from '../../../handler'
+import type { Handler } from '../../../handler'
 import { memberExample } from '../../../members/member'
 
 export const deleteLeaveMembersWithGuildIdHandler: Handler = {

cypress/fixtures/guilds/get.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../handler'
+import type { Handler } from '../handler'
 import { guildExample, guildExample2 } from './guild'
 
 export const getGuildsHandler: Handler = {

cypress/fixtures/guilds/guild.ts

@@ -1,4 +1,4 @@
-import { Guild } from '../../../models/Guild'
+import type { Guild } from '../../../models/Guild'
 
 export const guildExample: Guild = {
   id: 1,

cypress/fixtures/guilds/post.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../handler'
+import type { Handler } from '../handler'
 import { guildExample } from './guild'
 import { channelExample } from '../channels/channel'
 import { memberExampleComplete } from '../members/member'

cypress/fixtures/guilds/public/get.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 import { guildExample, guildExample2 } from '../guild'
 
 export const getGuildsPublicEmptyHandler: Handler = {

cypress/fixtures/uploads/messages/get.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 import {
   messageExampleComplete6,
   messageExampleComplete7,

cypress/fixtures/users/[userId]/get.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 import { userExample, userSettingsExample } from '../user'
 
 export const getUserByIdHandler: Handler = {

cypress/fixtures/users/current/get.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 import { userExample, userSettingsExample } from '../user'
 
 export const getUsersCurrentHandler: Handler = {

cypress/fixtures/users/refresh-token/post.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 
 export const postUsersRefreshTokenHandler: Handler = {
   method: 'POST',

cypress/fixtures/users/reset-password/post.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 
 export const postUsersResetPasswordHandler: Handler = {
   method: 'POST',

cypress/fixtures/users/reset-password/put.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 
 export const putUsersResetPasswordHandler: Handler = {
   method: 'PUT',

cypress/fixtures/users/signin/post.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 
 export const postUsersSigninHandler: Handler = {
   method: 'POST',

cypress/fixtures/users/signup/post.ts

@@ -1,4 +1,4 @@
-import { Handler } from '../../handler'
+import type { Handler } from '../../handler'
 import { userExample, userSettingsExample } from '../user'
 
 export const postUsersSignupHandler: Handler = {