style: fix linting issues met Prettier

backend/src/app.ts

@@ -9,7 +9,7 @@ import { EnvVars, getNumericEnvVar } from './util/envvars.js';
 import apiRouter from './routes/router.js';
 import swaggerMiddleware from './swagger.js';
 import swaggerUi from 'swagger-ui-express';
-import {errorHandler} from "./middleware/error-handling/error-handler";
+import { errorHandler } from './middleware/error-handling/error-handler';
 
 const logger: Logger = getLogger();
 

backend/src/controllers/learning-objects.ts

@@ -6,7 +6,7 @@ import { EnvVars, getEnvVar } from '../util/envvars.js';
 import { Language } from '../entities/content/language.js';
 import attachmentService from '../services/learning-objects/attachment-service.js';
 import { NotFoundError } from '@mikro-orm/core';
-import {BadRequestException} from "../exceptions/bad-request-exception.js";
+import { BadRequestException } from '../exceptions/bad-request-exception.js';
 
 function getLearningObjectIdentifierFromRequest(req: Request): LearningObjectIdentifier {
     if (!req.params.hruid) {

backend/src/controllers/learning-paths.ts

@@ -8,8 +8,8 @@ import {
     personalizedForGroup,
     personalizedForStudent,
 } from '../services/learning-paths/learning-path-personalization-util.js';
-import {BadRequestException} from "../exceptions/bad-request-exception.js";
+import { BadRequestException } from '../exceptions/bad-request-exception.js';
-import {NotFoundException} from "../exceptions/not-found-exception.js";
+import { NotFoundException } from '../exceptions/not-found-exception.js';
 
 /**
  * Fetch learning paths based on query parameters.

backend/src/controllers/students.ts

@@ -60,7 +60,7 @@ export async function createStudentHandler(req: Request, res: Response) {
 
     if (!newUser) {
         res.status(500).json({
-            error: 'Something went wrong while creating student'
+            error: 'Something went wrong while creating student',
         });
         return;
     }

backend/src/data/dwengo-entity-repository.ts

@@ -1,9 +1,9 @@
-import {EntityRepository, FilterQuery} from '@mikro-orm/core';
+import { EntityRepository, FilterQuery } from '@mikro-orm/core';
-import {EntityAlreadyExistsException} from "../exceptions/entity-already-exists-exception";
+import { EntityAlreadyExistsException } from '../exceptions/entity-already-exists-exception';
 
 export abstract class DwengoEntityRepository<T extends object> extends EntityRepository<T> {
-    public async save(entity: T, options?: {preventOverwrite?: boolean}): Promise<void> {
+    public async save(entity: T, options?: { preventOverwrite?: boolean }): Promise<void> {
-        if (options?.preventOverwrite && await this.findOne(entity)) {
+        if (options?.preventOverwrite && (await this.findOne(entity))) {
             throw new EntityAlreadyExistsException(`A ${this.getEntityName()} with this identifier already exists.`);
         }
         await this.getEntityManager().persistAndFlush(entity);

backend/src/entities/classes/class-join-request.entity.ts

@@ -27,4 +27,4 @@ export class ClassJoinRequest {
 
     @Enum(() => ClassJoinRequestStatus)
     status!: ClassJoinRequestStatus;
-}
+}

backend/src/exceptions/bad-request-exception.ts

@@ -1,4 +1,4 @@
-import {ExceptionWithHttpState} from "./exception-with-http-state.js";
+import { ExceptionWithHttpState } from './exception-with-http-state.js';
 
 /**
  * Exception for HTTP 400 Bad Request

backend/src/exceptions/conflict-exception.ts

@@ -1,4 +1,4 @@
-import {ExceptionWithHttpState} from "./exception-with-http-state.js";
+import { ExceptionWithHttpState } from './exception-with-http-state.js';
 
 /**
  * Exception for HTTP 409 Conflict

backend/src/exceptions/entity-already-exists-exception.ts

@@ -1,4 +1,4 @@
-import {ConflictException} from "./conflict-exception";
+import { ConflictException } from './conflict-exception';
 
 export class EntityAlreadyExistsException extends ConflictException {
     constructor(message: string) {

backend/src/exceptions/exception-with-http-state.ts

@@ -2,8 +2,10 @@
  * Exceptions which are associated with a HTTP error code.
  */
 export abstract class ExceptionWithHttpState extends Error {
-    constructor(public status: number, public error: string) {
+    constructor(
+        public status: number,
+        public error: string
+    ) {
         super(error);
     }
 }
-

backend/src/exceptions/forbidden-exception.ts

@@ -1,4 +1,4 @@
-import {ExceptionWithHttpState} from "./exception-with-http-state.js";
+import { ExceptionWithHttpState } from './exception-with-http-state.js';
 
 /**
  * Exception for HTTP 403 Forbidden

backend/src/exceptions/not-found-exception.ts

@@ -1,4 +1,4 @@
-import {ExceptionWithHttpState} from "./exception-with-http-state.js";
+import { ExceptionWithHttpState } from './exception-with-http-state.js';
 
 /**
  * Exception for HTTP 404 Not Found

backend/src/exceptions/unauthorized-exception.ts

@@ -1,4 +1,4 @@
-import {ExceptionWithHttpState} from "./exception-with-http-state.js";
+import { ExceptionWithHttpState } from './exception-with-http-state.js';
 
 /**
  * Exception for HTTP 401 Unauthorized

backend/src/interfaces/student.ts

@@ -1,5 +1,5 @@
 import { Student } from '../entities/users/student.entity.js';
-import {getStudentRepository} from "../data/repositories";
+import { getStudentRepository } from '../data/repositories';
 
 export interface StudentDTO {
     id: string;
@@ -27,6 +27,6 @@ export function mapToStudent(studentData: StudentDTO): Student {
     return getStudentRepository().create({
         username: studentData.username,
         firstName: studentData.firstName,
-        lastName: studentData.lastName
+        lastName: studentData.lastName,
     });
 }

backend/src/interfaces/teacher.ts

@@ -1,5 +1,5 @@
 import { Teacher } from '../entities/users/teacher.entity.js';
-import {getTeacherRepository} from "../data/repositories";
+import { getTeacherRepository } from '../data/repositories';
 
 export interface TeacherDTO {
     id: string;
@@ -27,6 +27,6 @@ export function mapToTeacher(teacherData: TeacherDTO): Teacher {
     return getTeacherRepository().create({
         username: teacherData.username,
         firstName: teacherData.firstName,
-        lastName: teacherData.lastName
+        lastName: teacherData.lastName,
     });
 }

backend/src/middleware/auth/auth.ts

@@ -6,8 +6,8 @@ import * as express from 'express';
 import * as jwt from 'jsonwebtoken';
 import { AuthenticatedRequest } from './authenticated-request.js';
 import { AuthenticationInfo } from './authentication-info.js';
-import {UnauthorizedException} from "../../exceptions/unauthorized-exception";
+import { UnauthorizedException } from '../../exceptions/unauthorized-exception';
-import {ForbiddenException} from "../../exceptions/forbidden-exception";
+import { ForbiddenException } from '../../exceptions/forbidden-exception';
 
 const JWKS_CACHE = true;
 const JWKS_RATE_LIMIT = true;

backend/src/middleware/error-handling/error-handler.ts

@@ -1,6 +1,6 @@
-import {NextFunction, Request, Response} from "express";
+import { NextFunction, Request, Response } from 'express';
-import {getLogger, Logger} from "../../logging/initalize";
+import { getLogger, Logger } from '../../logging/initalize';
-import {ExceptionWithHttpState} from "../../exceptions/exception-with-http-state";
+import { ExceptionWithHttpState } from '../../exceptions/exception-with-http-state';
 
 const logger: Logger = getLogger();
 

backend/src/mikro-orm.config.ts

@@ -66,7 +66,7 @@ function config(testingMode: boolean = false): Options {
         password: getEnvVar(EnvVars.DbPassword),
         entities: entities,
         persistOnCreate: false, // Entities should not be implicitly persisted when calling create(...), but only after
-                                // They were saved explicitly.
+        // They were saved explicitly.
         // EntitiesTs: entitiesTs,
 
         // Logging

backend/src/services/learning-objects.ts

@@ -92,4 +92,3 @@ export async function getLearningObjectsFromPath(hruid: string, language: string
 export async function getLearningObjectIdsFromPath(hruid: string, language: string): Promise<string[]> {
     return (await fetchLearningObjects(hruid, false, language)) as string[];
 }
-

backend/src/services/students.ts

@@ -27,7 +27,7 @@ export async function createStudent(userData: StudentDTO): Promise<StudentDTO |
     const studentRepository = getStudentRepository();
 
     const newStudent = mapToStudent(userData);
-    await studentRepository.save(newStudent, {preventOverwrite: true});
+    await studentRepository.save(newStudent, { preventOverwrite: true });
     return mapToStudentDTO(newStudent);
 }
 

backend/src/services/teachers.ts

@@ -1,9 +1,4 @@
-import {
+import { getClassRepository, getLearningObjectRepository, getQuestionRepository, getTeacherRepository } from '../data/repositories.js';
-    getClassRepository,
-    getLearningObjectRepository,
-    getQuestionRepository,
-    getTeacherRepository,
-} from '../data/repositories.js';
 import { ClassDTO, mapToClassDTO } from '../interfaces/class.js';
 import { getClassStudents } from './classes.js';
 import { StudentDTO } from '../interfaces/student.js';
@@ -31,7 +26,7 @@ export async function createTeacher(userData: TeacherDTO): Promise<TeacherDTO |
     const teacherRepository = getTeacherRepository();
 
     const newTeacher = mapToTeacher(userData);
-    await teacherRepository.save(newTeacher, {preventOverwrite: true});
+    await teacherRepository.save(newTeacher, { preventOverwrite: true });
 
     return mapToTeacherDTO(newTeacher);
 }

backend/tests/data/users/students.test.ts

@@ -29,7 +29,7 @@ describe('StudentRepository', () => {
     });
 
     it('should return the queried student after he was added', async () => {
-        await studentRepository.insert(studentRepository.create({username, firstName, lastName}));
+        await studentRepository.insert(studentRepository.create({ username, firstName, lastName }));
 
         const retrievedStudent = await studentRepository.findByUsername(username);
         expect(retrievedStudent).toBeTruthy();

backend/tests/data/users/teachers.test.ts

@@ -29,7 +29,7 @@ describe('TeacherRepository', () => {
     });
 
     it('should return the queried teacher after he was added', async () => {
-        await teacherRepository.insert(teacherRepository.create({username, firstName, lastName}));
+        await teacherRepository.insert(teacherRepository.create({ username, firstName, lastName }));
 
         const retrievedTeacher = await teacherRepository.findByUsername(username);
         expect(retrievedTeacher).toBeTruthy();

frontend/src/components/BrowseThemes.vue

@@ -1,47 +1,56 @@
 <script setup lang="ts">
-import ThemeCard from "@/components/ThemeCard.vue";
+    import ThemeCard from "@/components/ThemeCard.vue";
-import { ref, watchEffect, computed } from "vue";
+    import { ref, watchEffect, computed } from "vue";
-import { useI18n } from "vue-i18n";
+    import { useI18n } from "vue-i18n";
-import { AGE_TO_THEMES, THEMESITEMS } from "@/utils/constants.ts";
+    import { AGE_TO_THEMES, THEMESITEMS } from "@/utils/constants.ts";
-import { useThemeQuery } from "@/queries/themes.ts";
+    import { useThemeQuery } from "@/queries/themes.ts";
 
-const props = defineProps({
+    const props = defineProps({
-    selectedTheme: { type: String, required: true },
+        selectedTheme: { type: String, required: true },
-    selectedAge: { type: String, required: true }
+        selectedAge: { type: String, required: true },
-});
+    });
 
-const { locale } = useI18n();
+    const { locale } = useI18n();
-const language = computed(() => locale.value);
+    const language = computed(() => locale.value);
 
-const { data: allThemes, isLoading, error } = useThemeQuery(language);
+    const { data: allThemes, isLoading, error } = useThemeQuery(language);
 
-const allCards = ref([]);
+    const allCards = ref([]);
-const cards = ref([]);
+    const cards = ref([]);
 
-watchEffect(() => {
+    watchEffect(() => {
-    const themes = allThemes.value ?? [];
+        const themes = allThemes.value ?? [];
-    allCards.value = themes;
+        allCards.value = themes;
 
-    if (props.selectedTheme) {
+        if (props.selectedTheme) {
-        cards.value = themes.filter((theme) =>
+            cards.value = themes.filter(
-            THEMESITEMS[props.selectedTheme]?.includes(theme.key) &&
+                (theme) =>
-            AGE_TO_THEMES[props.selectedAge]?.includes(theme.key)
+                    THEMESITEMS[props.selectedTheme]?.includes(theme.key) &&
-        );
+                    AGE_TO_THEMES[props.selectedAge]?.includes(theme.key),
-    } else {
+            );
-        cards.value = themes;
+        } else {
-    }
+            cards.value = themes;
-});
+        }
+    });
 </script>
 
-
 <template>
     <v-container>
-        <div v-if="isLoading" class="text-center py-10">
+        <div
-            <v-progress-circular indeterminate color="primary" />
+            v-if="isLoading"
+            class="text-center py-10"
+        >
+            <v-progress-circular
+                indeterminate
+                color="primary"
+            />
             <p>Loading...</p>
         </div>
 
-        <div v-else-if="error" class="text-center py-10 text-error">
+        <div
+            v-else-if="error"
+            class="text-center py-10 text-error"
+        >
             <v-icon large>mdi-alert-circle</v-icon>
             <p>Error loading: {{ error.message }}</p>
         </div>

frontend/src/components/MenuBar.vue

@@ -22,7 +22,7 @@
         { name: "English", code: "en" },
         { name: "Nederlands", code: "nl" },
         { name: "Français", code: "fr" },
-        { name: "Deutsch", code: "de" }
+        { name: "Deutsch", code: "de" },
     ]);
 
     // Logic to change the language of the website to the selected language

frontend/src/components/ThemeCard.vue

@@ -1,14 +1,14 @@
 <script setup lang="ts">
-import { useI18n } from "vue-i18n";
+    import { useI18n } from "vue-i18n";
 
-const { t } = useI18n();
+    const { t } = useI18n();
 
-defineProps<{
+    defineProps<{
-    path: string;
+        path: string;
-    title: string;
+        title: string;
-    description: string;
+        description: string;
-    image: string;
+        image: string;
-}>();
+    }>();
 </script>
 
 <template>
@@ -31,7 +31,10 @@ defineProps<{
         </v-card-title>
         <v-card-text class="description flex-grow-1">{{ description }}</v-card-text>
         <v-card-actions>
-            <v-btn :to="`theme/${path}`" variant="text">
+            <v-btn
+                :to="`theme/${path}`"
+                variant="text"
+            >
                 {{ t("read-more") }}
             </v-btn>
         </v-card-actions>
@@ -39,36 +42,36 @@ defineProps<{
 </template>
 
 <style scoped>
-.theme-card {
+    .theme-card {
-    display: flex;
+        display: flex;
-    flex-direction: column;
+        flex-direction: column;
-    height: 100%;
+        height: 100%;
-    padding: 1rem;
+        padding: 1rem;
-    cursor: pointer;
+        cursor: pointer;
-}
+    }
 
-.theme-card:hover {
+    .theme-card:hover {
-    background-color: rgba(0, 0, 0, 0.03);
+        background-color: rgba(0, 0, 0, 0.03);
-}
+    }
 
-.title-container {
+    .title-container {
-    display: flex;
+        display: flex;
-    align-items: center;
+        align-items: center;
-    gap: 10px;
+        gap: 10px;
-    text-align: left;
+        text-align: left;
-    justify-content: flex-start;
+        justify-content: flex-start;
-}
+    }
 
-.title-image {
+    .title-image {
-    flex-shrink: 0;
+        flex-shrink: 0;
-    border-radius: 5px;
+        border-radius: 5px;
-    margin-left: 0;
+        margin-left: 0;
-}
+    }
 
-.title {
+    .title {
-    flex-grow: 1;
+        flex-grow: 1;
-    white-space: normal;
+        white-space: normal;
-    overflow-wrap: break-word;
+        overflow-wrap: break-word;
-    word-break: break-word;
+        word-break: break-word;
-}
+    }
 </style>

frontend/src/controllers/base-controller.ts

@@ -1,4 +1,4 @@
-import {apiConfig} from "@/config.ts";
+import { apiConfig } from "@/config.ts";
 
 export class BaseController {
     protected baseUrl: string;

frontend/src/controllers/controllers.ts

@@ -1,4 +1,4 @@
-import {ThemeController} from "@/controllers/themes.ts";
+import { ThemeController } from "@/controllers/themes.ts";
 
 export function controllerGetter<T>(Factory: new () => T): () => T {
     let instance: T | undefined;

frontend/src/controllers/themes.ts

@@ -1,4 +1,4 @@
-import {BaseController} from "@/controllers/base-controller.ts";
+import { BaseController } from "@/controllers/base-controller.ts";
 
 export class ThemeController extends BaseController {
     constructor() {

frontend/src/main.ts

@@ -10,7 +10,7 @@ import i18n from "./i18n/i18n.ts";
 // Components
 import App from "./App.vue";
 import router from "./router";
-import { VueQueryPlugin, QueryClient } from '@tanstack/vue-query';
+import { VueQueryPlugin, QueryClient } from "@tanstack/vue-query";
 
 const app = createApp(App);
 

frontend/src/queries/themes.ts

@@ -1,11 +1,12 @@
-import { useQuery } from '@tanstack/vue-query';
+import { useQuery } from "@tanstack/vue-query";
-import { getThemeController } from '@/controllers/controllers';
+import { getThemeController } from "@/controllers/controllers";
-import {type MaybeRefOrGetter, toValue} from "vue";
+import { type MaybeRefOrGetter, toValue } from "vue";
 
 const themeController = getThemeController();
 
-export const useThemeQuery = (language: MaybeRefOrGetter<string>) => useQuery({
+export const useThemeQuery = (language: MaybeRefOrGetter<string>) =>
-        queryKey: ['themes', language],
+    useQuery({
+        queryKey: ["themes", language],
         queryFn: () => {
             const lang = toValue(language);
             return themeController.getAll(lang);
@@ -13,9 +14,9 @@ export const useThemeQuery = (language: MaybeRefOrGetter<string>) => useQuery({
         enabled: () => Boolean(toValue(language)),
     });
 
-export const useThemeHruidsQuery = (themeKey: string | null) => useQuery({
+export const useThemeHruidsQuery = (themeKey: string | null) =>
-        queryKey: ['theme-hruids', themeKey],
+    useQuery({
+        queryKey: ["theme-hruids", themeKey],
         queryFn: () => themeController.getHruidsByKey(themeKey!),
         enabled: Boolean(themeKey),
     });
-

frontend/src/utils/constants.ts

@@ -1,37 +1,64 @@
 export const THEMES_KEYS = [
-    "kiks", "art", "socialrobot", "agriculture", "wegostem",
+    "kiks",
-    "computational_thinking", "math_with_python", "python_programming",
+    "art",
-    "stem", "care", "chatbot", "physical_computing", "algorithms", "basics_ai"
+    "socialrobot",
+    "agriculture",
+    "wegostem",
+    "computational_thinking",
+    "math_with_python",
+    "python_programming",
+    "stem",
+    "care",
+    "chatbot",
+    "physical_computing",
+    "algorithms",
+    "basics_ai",
 ];
 
 export const THEMESITEMS: Record<string, string[]> = {
-    "all": THEMES_KEYS,
+    all: THEMES_KEYS,
-    "culture": ["art", "wegostem", "chatbot"],
+    culture: ["art", "wegostem", "chatbot"],
     "electricity-and-mechanics": ["socialrobot", "wegostem", "stem", "physical_computing"],
     "nature-and-climate": ["kiks", "agriculture"],
-    "agriculture": ["agriculture"],
+    agriculture: ["agriculture"],
-    "society": ["kiks", "socialrobot", "care", "chatbot"],
+    society: ["kiks", "socialrobot", "care", "chatbot"],
-    "math": ["kiks", "math_with_python", "python_programming", "stem", "care", "basics_ai"],
+    math: ["kiks", "math_with_python", "python_programming", "stem", "care", "basics_ai"],
-    "technology": ["socialrobot", "wegostem", "computational_thinking", "stem", "physical_computing", "basics_ai"],
+    technology: ["socialrobot", "wegostem", "computational_thinking", "stem", "physical_computing", "basics_ai"],
-    "algorithms": ["math_with_python", "python_programming", "stem", "algorithms", "basics_ai"],
+    algorithms: ["math_with_python", "python_programming", "stem", "algorithms", "basics_ai"],
 };
 
-export const AGEITEMS = [
+export const AGEITEMS = ["all", "primary-school", "lower-secondary", "upper-secondary", "high-school", "older"];
-    "all", "primary-school", "lower-secondary", "upper-secondary", "high-school", "older"
-];
 
 export const AGE_TO_THEMES: Record<string, string[]> = {
-    "all": THEMES_KEYS,
+    all: THEMES_KEYS,
     "primary-school": ["wegostem", "computational_thinking", "physical_computing"],
     "lower-secondary": ["socialrobot", "art", "wegostem", "computational_thinking", "physical_computing"],
-    "upper-secondary": ["kiks", "art", "socialrobot", "agriculture",
+    "upper-secondary": [
-        "computational_thinking", "math_with_python", "python_programming",
+        "kiks",
-        "stem", "care", "chatbot", "algorithms", "basics_ai"],
+        "art",
-    "high-school": [
+        "socialrobot",
-        "kiks", "art", "agriculture", "computational_thinking", "math_with_python", "python_programming",
+        "agriculture",
-        "stem", "care", "chatbot", "algorithms", "basics_ai"
+        "computational_thinking",
+        "math_with_python",
+        "python_programming",
+        "stem",
+        "care",
+        "chatbot",
+        "algorithms",
+        "basics_ai",
     ],
-    "older": [
+    "high-school": [
-        "kiks", "computational_thinking", "algorithms", "basics_ai"
+        "kiks",
-    ]
+        "art",
+        "agriculture",
+        "computational_thinking",
+        "math_with_python",
+        "python_programming",
+        "stem",
+        "care",
+        "chatbot",
+        "algorithms",
+        "basics_ai",
+    ],
+    older: ["kiks", "computational_thinking", "algorithms", "basics_ai"],
 };

frontend/src/views/SingleTheme.vue

@@ -1,11 +1,7 @@
-<script setup lang="ts">
+<script setup lang="ts"></script>
-
-</script>
 
 <template>
-<main></main>
+    <main></main>
 </template>
 
-<style scoped>
+<style scoped></style>
-
-</style>

frontend/src/views/homepage/UserHomePage.vue

@@ -1,13 +1,13 @@
 <script setup lang="ts">
-import {ref, watch} from "vue";
+    import { ref, watch } from "vue";
-    import {useI18n} from "vue-i18n";
+    import { useI18n } from "vue-i18n";
-    import {THEMESITEMS, AGE_TO_THEMES} from "@/utils/constants.ts";
+    import { THEMESITEMS, AGE_TO_THEMES } from "@/utils/constants.ts";
     import BrowseThemes from "@/components/BrowseThemes.vue";
 
-    const {t, locale} = useI18n();
+    const { t, locale } = useI18n();
 
-    const selectedThemeKey = ref<string>('all');
+    const selectedThemeKey = ref<string>("all");
-    const selectedAgeKey = ref<string>('all');
+    const selectedAgeKey = ref<string>("all");
 
     const allThemes = ref(Object.keys(THEMESITEMS));
     const availableThemes = ref([...allThemes.value]);
@@ -17,18 +17,17 @@ import {ref, watch} from "vue";
 
     // Reset selection when language changes
     watch(locale, () => {
-        selectedThemeKey.value = 'all';
+        selectedThemeKey.value = "all";
-        selectedAgeKey.value = 'all';
+        selectedAgeKey.value = "all";
     });
 
-
     watch(selectedThemeKey, () => {
         if (selectedThemeKey.value === "all") {
             availableAges.value = [...allAges.value]; // Reset to all ages
         } else {
             const themes = THEMESITEMS[selectedThemeKey.value];
-            availableAges.value = allAges.value.filter(age =>
+            availableAges.value = allAges.value.filter((age) =>
-                AGE_TO_THEMES[age]?.some(theme => themes.includes(theme))
+                AGE_TO_THEMES[age]?.some((theme) => themes.includes(theme)),
             );
         }
     });
@@ -38,32 +37,31 @@ import {ref, watch} from "vue";
             availableThemes.value = [...allThemes.value]; // Reset to all themes
         } else {
             const themes = AGE_TO_THEMES[selectedAgeKey.value];
-            availableThemes.value = allThemes.value.filter(theme =>
+            availableThemes.value = allThemes.value.filter((theme) =>
-                THEMESITEMS[theme]?.some(theme => themes.includes(theme))
+                THEMESITEMS[theme]?.some((theme) => themes.includes(theme)),
             );
         }
     });
-
 </script>
 
 <template>
     <div class="main-container">
         <h1 class="title">{{ t("themes") }}</h1>
         <v-container class="dropdowns">
-            <v-select class="v-select"
+            <v-select
-                      :label="t('choose-theme')"
+                class="v-select"
-                      :items="availableThemes.map(theme => ({ title: t(`theme-options.${theme}`), value: theme }))"
+                :label="t('choose-theme')"
-                      v-model="selectedThemeKey"
+                :items="availableThemes.map((theme) => ({ title: t(`theme-options.${theme}`), value: theme }))"
-                      item-title="title"
+                v-model="selectedThemeKey"
-                      item-value="value"
+                item-title="title"
-                      variant="outlined"
+                item-value="value"
+                variant="outlined"
             />
 
-
             <v-select
                 class="v-select"
                 :label="t('choose-age')"
-                :items="availableAges.map(age => ({ key: age, label: t(`age-options.${age}`), value: age }))"
+                :items="availableAges.map((age) => ({ key: age, label: t(`age-options.${age}`), value: age }))"
                 v-model="selectedAgeKey"
                 item-title="label"
                 item-value="key"
@@ -71,55 +69,55 @@ import {ref, watch} from "vue";
             ></v-select>
         </v-container>
 
-        <BrowseThemes :selectedTheme="selectedThemeKey ?? ''" :selectedAge="selectedAgeKey ?? ''"/>
+        <BrowseThemes
+            :selectedTheme="selectedThemeKey ?? ''"
+            :selectedAge="selectedAgeKey ?? ''"
+        />
     </div>
 </template>
 
 <style scoped>
-.main-container {
-    min-height: 100vh;
-    min-width: 100vw;
-    display: flex;
-    flex-direction: column;
-    align-items: flex-start;
-    justify-content: flex-start;
-}
-
-.title {
-    max-width: 50rem;
-    margin-left: 1rem;
-    margin-top: 1rem;
-    text-align: center;
-    display: flex;
-    justify-content: center;
-}
-
-
-.dropdowns {
-    display: flex;
-    justify-content: space-between;
-    gap: 5rem;
-    width: 80%;
-}
-
-.v-select {
-    flex: 1;
-    min-width: 100px;
-}
-
-
-@media (max-width: 768px) {
     .main-container {
-        padding: 1rem;
+        min-height: 100vh;
-    }
+        min-width: 100vw;
-}
+        display: flex;
-
-@media (max-width: 700px) {
-    .dropdowns {
         flex-direction: column;
-        gap: 1rem;
+        align-items: flex-start;
+        justify-content: flex-start;
+    }
+
+    .title {
+        max-width: 50rem;
+        margin-left: 1rem;
+        margin-top: 1rem;
+        text-align: center;
+        display: flex;
+        justify-content: center;
+    }
+
+    .dropdowns {
+        display: flex;
+        justify-content: space-between;
+        gap: 5rem;
         width: 80%;
     }
-}
 
+    .v-select {
+        flex: 1;
+        min-width: 100px;
+    }
+
+    @media (max-width: 768px) {
+        .main-container {
+            padding: 1rem;
+        }
+    }
+
+    @media (max-width: 700px) {
+        .dropdowns {
+            flex-direction: column;
+            gap: 1rem;
+            width: 80%;
+        }
+    }
 </style>