├── bun.lockb ├── constants ├── layouts.ts ├── storage-key.ts ├── default.ts └── colors.ts ├── assets ├── images │ ├── icon.png │ ├── splash.png │ ├── favicon.png │ └── adaptive-icon.png ├── public │ ├── og.png │ ├── favicon-16x16.png │ ├── favicon-32x32.png │ ├── apple-touch-icon.png │ ├── android-chrome-192x192.png │ ├── android-chrome-512x512.png │ └── site.webmanifest ├── fonts │ └── SpaceMono-Regular.ttf └── audios │ ├── sound │ ├── files │ │ ├── correct.mp3 │ │ └── wrong.mp3 │ └── index.ts │ └── course │ ├── files │ ├── rice-jp-audio.mp3 │ ├── tea-jp-audio.mp3 │ ├── sushi-jp-audio.mp3 │ └── water-jp-audio.mp3 │ └── index.ts ├── tsconfig.json ├── vercel.json ├── app ├── (course) │ ├── shop.tsx │ ├── profile.tsx │ ├── quests.tsx │ ├── leaderboards.tsx │ ├── _layout.tsx │ ├── characters.tsx │ └── learn.tsx ├── (guest) │ ├── _layout.tsx │ ├── register.tsx │ └── index.tsx ├── (lesson) │ ├── lesson.tsx │ └── pratice │ │ └── [sectionId] │ │ └── [chapterId] │ │ └── [lessonId] │ │ └── [exerciseId] │ │ └── index.tsx ├── [...missing].tsx ├── _layout.tsx └── +html.tsx ├── content ├── translations │ ├── index.ts │ └── common │ │ └── index.ts └── courses │ ├── data │ ├── sections │ │ └── 1 │ │ │ ├── chapters │ │ │ └── 1 │ │ │ │ ├── lessons │ │ │ │ └── 1 │ │ │ │ │ ├── exercises │ │ │ │ │ └── 1 │ │ │ │ │ │ └── index.ts │ │ │ │ │ └── index.ts │ │ │ │ └── index.ts │ │ │ └── index.ts │ ├── index.ts │ └── characters │ │ └── index.ts │ └── items │ ├── flashcard │ └── water.ts │ └── translate │ └── sushi-please.ts ├── metro.config.ts ├── babel.config.js ├── components ├── status-bar.tsx ├── metadata.tsx ├── container.tsx ├── shell.tsx ├── themed.tsx ├── exercise │ ├── items │ │ ├── exercise-items.tsx │ │ ├── exercise-item-event.tsx │ │ ├── flash-card-item.tsx │ │ └── translate-item.tsx │ └── screens │ │ ├── exercise-outro.tsx │ │ └── exercise.tsx ├── layouts │ ├── main-header.tsx │ ├── mobile-tabs-bar.tsx │ ├── course-left-bar.tsx │ └── course-right-bar.tsx ├── course-details-bar.tsx ├── ui │ ├── dialog.tsx │ └── button.tsx ├── select-language.tsx ├── select-course.tsx ├── lesson-item.tsx └── icons.tsx ├── .gitignore ├── .prettierrc.js ├── hooks └── audio.ts ├── config ├── site.ts ├── course.ts └── language.ts ├── context ├── protected-route.tsx ├── theme.tsx ├── breakpoints.tsx ├── language.tsx └── course.tsx ├── lib ├── local-storage.ts └── utils.ts ├── LICENSE ├── app.config.ts ├── types ├── index.d.ts └── course.d.ts ├── package.json └── README.md /bun.lockb: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/bun.lockb -------------------------------------------------------------------------------- /constants/layouts.ts: -------------------------------------------------------------------------------- 1 | export const layouts = { 2 | padding: 14, 3 | borderWidth: 2, 4 | }; 5 | -------------------------------------------------------------------------------- /assets/images/icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/images/icon.png -------------------------------------------------------------------------------- /assets/public/og.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/public/og.png -------------------------------------------------------------------------------- /assets/images/splash.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/images/splash.png -------------------------------------------------------------------------------- /assets/images/favicon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/images/favicon.png -------------------------------------------------------------------------------- /assets/images/adaptive-icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/images/adaptive-icon.png -------------------------------------------------------------------------------- /assets/public/favicon-16x16.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/public/favicon-16x16.png -------------------------------------------------------------------------------- /assets/public/favicon-32x32.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/public/favicon-32x32.png -------------------------------------------------------------------------------- /assets/fonts/SpaceMono-Regular.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/fonts/SpaceMono-Regular.ttf -------------------------------------------------------------------------------- /assets/public/apple-touch-icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/public/apple-touch-icon.png -------------------------------------------------------------------------------- /assets/audios/sound/files/correct.mp3: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/audios/sound/files/correct.mp3 -------------------------------------------------------------------------------- /assets/audios/sound/files/wrong.mp3: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/audios/sound/files/wrong.mp3 -------------------------------------------------------------------------------- /assets/public/android-chrome-192x192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/public/android-chrome-192x192.png -------------------------------------------------------------------------------- /assets/public/android-chrome-512x512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/public/android-chrome-512x512.png -------------------------------------------------------------------------------- /assets/audios/course/files/rice-jp-audio.mp3: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/audios/course/files/rice-jp-audio.mp3 -------------------------------------------------------------------------------- /assets/audios/course/files/tea-jp-audio.mp3: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/audios/course/files/tea-jp-audio.mp3 -------------------------------------------------------------------------------- /assets/audios/course/files/sushi-jp-audio.mp3: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/audios/course/files/sushi-jp-audio.mp3 -------------------------------------------------------------------------------- /assets/audios/course/files/water-jp-audio.mp3: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ikyawthetpaing/euolingo/HEAD/assets/audios/course/files/water-jp-audio.mp3 -------------------------------------------------------------------------------- /assets/audios/sound/index.ts: -------------------------------------------------------------------------------- 1 | export const sound = { 2 | correct: require("./files/correct.mp3"), 3 | wrong: require("./files/wrong.mp3"), 4 | }; 5 | -------------------------------------------------------------------------------- /tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": "expo/tsconfig.base", 3 | "compilerOptions": { 4 | "strict": true, 5 | "paths": { 6 | "@/*": ["./*"] 7 | } 8 | }, 9 | "include": ["**/*.ts", "**/*.tsx", ".expo/types/**/*.ts", "expo-env.d.ts"] 10 | } 11 | -------------------------------------------------------------------------------- /vercel.json: -------------------------------------------------------------------------------- 1 | { 2 | "buildCommand": "expo export -p web", 3 | "outputDirectory": "dist", 4 | "devCommand": "expo", 5 | "cleanUrls": true, 6 | "framework": null, 7 | "rewrites": [ 8 | { 9 | "source": "/:path*", 10 | "destination": "/" 11 | } 12 | ] 13 | } 14 | -------------------------------------------------------------------------------- /constants/storage-key.ts: -------------------------------------------------------------------------------- 1 | import { SupportedLanguageCode } from "@/types"; 2 | 3 | export const CURRENT_COURSE_ID_STORAGE_KEY = "CURRENT_COURSE_ID"; 4 | export const COURSE_PROGRESS_STORAGE_KEY = (code: SupportedLanguageCode) => 5 | `${code.toUpperCase()}_COURSE_PROGRESS`; 6 | export const LANGUAGE_ID_STORAGE_KEY = "LANGUAGE_ID"; 7 | -------------------------------------------------------------------------------- /app/(course)/shop.tsx: -------------------------------------------------------------------------------- 1 | import { Text, View } from "@/components/themed"; 2 | 3 | export default function Shop() { 4 | return ( 5 | 6 | 7 | Shop 8 | 9 | 10 | ); 11 | } 12 | -------------------------------------------------------------------------------- /app/(course)/profile.tsx: -------------------------------------------------------------------------------- 1 | import { Text, View } from "@/components/themed"; 2 | 3 | export default function Profile() { 4 | return ( 5 | 6 | 7 | Profile 8 | 9 | 10 | ); 11 | } 12 | -------------------------------------------------------------------------------- /app/(course)/quests.tsx: -------------------------------------------------------------------------------- 1 | import { Text, View } from "@/components/themed"; 2 | 3 | export default function Quests() { 4 | return ( 5 | 6 | 7 | Quests 8 | 9 | 10 | ); 11 | } 12 | -------------------------------------------------------------------------------- /content/translations/index.ts: -------------------------------------------------------------------------------- 1 | import { SupportedLanguageCode } from "@/types"; 2 | 3 | import { commonTranslations } from "./common"; 4 | 5 | export function getCommonTranslation( 6 | name: keyof typeof commonTranslations, 7 | language: SupportedLanguageCode 8 | ): string { 9 | return commonTranslations[name][language]; 10 | } 11 | -------------------------------------------------------------------------------- /app/(course)/leaderboards.tsx: -------------------------------------------------------------------------------- 1 | import { Text, View } from "@/components/themed"; 2 | 3 | export default function Leaderboards() { 4 | return ( 5 | 6 | 7 | Leaderboards 8 | 9 | 10 | ); 11 | } 12 | -------------------------------------------------------------------------------- /metro.config.ts: -------------------------------------------------------------------------------- 1 | // Learn more https://docs.expo.io/guides/customizing-metro 2 | import { getDefaultConfig } from "expo/metro-config"; 3 | 4 | /** @type {import('expo/metro-config').MetroConfig} */ 5 | const config = getDefaultConfig(__dirname, { 6 | // [Web-only]: Enables CSS support in Metro. 7 | isCSSEnabled: true, 8 | }); 9 | 10 | module.exports = config; 11 | -------------------------------------------------------------------------------- /constants/default.ts: -------------------------------------------------------------------------------- 1 | import { SupportedLanguageCode } from "@/types"; 2 | import { CourseProgression } from "@/types/course"; 3 | 4 | export const DEFAULT_COURSE_PROGRESS: CourseProgression = { 5 | sectionId: 0, 6 | chapterId: 0, 7 | lessonId: 0, 8 | exerciseId: 0, 9 | }; 10 | 11 | export const DEFAULT_COURSE_ID: SupportedLanguageCode = "en"; 12 | export const DEFAULT_LANGUAGE_CODE: SupportedLanguageCode = "en"; 13 | -------------------------------------------------------------------------------- /babel.config.js: -------------------------------------------------------------------------------- 1 | module.exports = function (api) { 2 | api.cache(true); 3 | return { 4 | presets: ["babel-preset-expo"], 5 | plugins: [ 6 | // Required for expo-router 7 | "expo-router/babel", 8 | [ 9 | "module-resolver", 10 | { 11 | root: ["./"], 12 | alias: { 13 | "@": "./", 14 | }, 15 | }, 16 | ], 17 | ], 18 | }; 19 | }; 20 | -------------------------------------------------------------------------------- /components/status-bar.tsx: -------------------------------------------------------------------------------- 1 | import { StatusBar as ExpoStatusBar } from "expo-status-bar"; 2 | import { StatusBar as RNStatusBar } from "react-native"; 3 | 4 | import { useTheme } from "@/context/theme"; 5 | 6 | export const STATUSBAR_HEIGHT = RNStatusBar.currentHeight || 0; 7 | 8 | export function StatusBar() { 9 | const { background } = useTheme(); 10 | return ; 11 | } 12 | -------------------------------------------------------------------------------- /content/courses/data/sections/1/chapters/1/lessons/1/exercises/1/index.ts: -------------------------------------------------------------------------------- 1 | import { waterFlashCard } from "@/content/courses/items/flashcard/water"; 2 | import { sushiPleaseTranslate } from "@/content/courses/items/translate/sushi-please"; 3 | import { ExerciseSet } from "@/types/course"; 4 | 5 | export const exerciseOne: ExerciseSet = { 6 | id: 1, 7 | xp: 10, 8 | difficulty: "easy", 9 | items: [sushiPleaseTranslate, waterFlashCard], 10 | }; 11 | -------------------------------------------------------------------------------- /app/(guest)/_layout.tsx: -------------------------------------------------------------------------------- 1 | import { Stack } from "expo-router"; 2 | 3 | import { MainHeader } from "@/components/layouts/main-header"; 4 | import { Shell } from "@/components/shell"; 5 | import { View } from "@/components/themed"; 6 | 7 | export default function MainLayout() { 8 | return ( 9 | 10 | 11 | 12 | 13 | 14 | 15 | ); 16 | } 17 | -------------------------------------------------------------------------------- /content/courses/data/sections/1/index.ts: -------------------------------------------------------------------------------- 1 | import { Section } from "@/types/course"; 2 | 3 | import { chapterOne } from "./chapters/1"; 4 | 5 | export const sectionOne: Section = { 6 | id: 1, 7 | title: { 8 | en: "Section 1: Rookie", 9 | ja: "セクション 1: ルーキー", 10 | my: "အပိုင်း 1- လူသစ်", 11 | th: "ส่วนที่ 1: มือใหม่", 12 | cn: "第 1 部分：新秀", 13 | es: "Sección 1: Novato", 14 | fr: "Section 1 : Recrue", 15 | hi: "धारा 1: नौसिखिया", 16 | ru: "Раздел 1: Новичок", 17 | }, 18 | chapters: [chapterOne], 19 | }; 20 | -------------------------------------------------------------------------------- /content/courses/data/sections/1/chapters/1/lessons/1/index.ts: -------------------------------------------------------------------------------- 1 | import { Lesson } from "@/types/course"; 2 | 3 | import { exerciseOne } from "./exercises/1"; 4 | 5 | export const lessonOne: Lesson = { 6 | id: 1, 7 | description: { 8 | en: "Order food", 9 | ja: "注文します", 10 | my: "အစားအသောက်များ မှာယူပါ။", 11 | th: "สั่งอาหาร", 12 | cn: "点菜", 13 | es: "Ordenar comida", 14 | fr: "Commander de la nourriture", 15 | hi: "भोजन का आदेश करें", 16 | ru: "заказать еду", 17 | }, 18 | exercises: [exerciseOne], 19 | }; 20 | -------------------------------------------------------------------------------- /components/metadata.tsx: -------------------------------------------------------------------------------- 1 | import Head from "expo-router/head"; 2 | 3 | import { siteConfig } from "@/config/site"; 4 | 5 | interface Props { 6 | title?: string; 7 | description?: string; 8 | } 9 | 10 | export function Metadata({ title, description }: Props) { 11 | return ( 12 | 13 | 14 | {title ? `${title} - ${siteConfig.name}` : siteConfig.title} 15 | 16 | 20 | 21 | ); 22 | } 23 | -------------------------------------------------------------------------------- /components/container.tsx: -------------------------------------------------------------------------------- 1 | import { View, ViewProps } from "@/components/themed"; 2 | 3 | interface Props extends ViewProps { 4 | children: React.ReactNode; 5 | layout?: "sm" | "lg"; 6 | } 7 | export function Container({ children, layout = "sm", style, ...props }: Props) { 8 | return ( 9 | 21 | {children} 22 | 23 | ); 24 | } 25 | -------------------------------------------------------------------------------- /components/shell.tsx: -------------------------------------------------------------------------------- 1 | import { useWindowDimensions } from "react-native"; 2 | 3 | import { STATUSBAR_HEIGHT } from "@/components/status-bar"; 4 | import { View, ViewProps } from "@/components/themed"; 5 | 6 | interface Props extends ViewProps { 7 | children: React.ReactNode; 8 | } 9 | 10 | export function Shell({ children, style, ...props }: Props) { 11 | const screen = useWindowDimensions(); 12 | return ( 13 | 24 | {children} 25 | 26 | ); 27 | } 28 | -------------------------------------------------------------------------------- /app/(lesson)/lesson.tsx: -------------------------------------------------------------------------------- 1 | import ExerciseScreen from "@/components/exercise/screens/exercise"; 2 | import { Metadata } from "@/components/metadata"; 3 | import { getExercise } from "@/content/courses/data"; 4 | import { useCourse } from "@/context/course"; 5 | 6 | export default function Lesson() { 7 | const { courseId, courseProgress } = useCourse(); 8 | if (!courseId) return null; 9 | 10 | const exercise = getExercise(courseProgress); 11 | if (!exercise) return null; 12 | 13 | return ( 14 | <> 15 | 19 | 20 | 21 | ); 22 | } 23 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Learn more https://docs.github.com/en/get-started/getting-started-with-git/ignoring-files 2 | 3 | # dependencies 4 | node_modules/ 5 | 6 | # Expo 7 | .expo/ 8 | dist/ 9 | web-build/ 10 | 11 | # Native 12 | *.orig.* 13 | *.jks 14 | *.p8 15 | *.p12 16 | *.key 17 | *.mobileprovision 18 | 19 | # Metro 20 | .metro-health-check* 21 | 22 | # debug 23 | npm-debug.* 24 | yarn-debug.* 25 | yarn-error.* 26 | 27 | # macOS 28 | .DS_Store 29 | *.pem 30 | 31 | # local env files 32 | .env*.local 33 | 34 | # typescript 35 | *.tsbuildinfo 36 | 37 | # @generated expo-cli sync-2b81b286409207a5da26e14c78851eb30d8ccbdb 38 | # The following patterns were generated by expo-cli 39 | 40 | expo-env.d.ts 41 | # @end expo-cli 42 | 43 | dist/ 44 | archive/ 45 | .vercel 46 | -------------------------------------------------------------------------------- /.prettierrc.js: -------------------------------------------------------------------------------- 1 | /** @type {import('prettier').Config} */ 2 | module.exports = { 3 | endOfLine: "lf", 4 | semi: true, 5 | singleQuote: false, 6 | tabWidth: 2, 7 | trailingComma: "es5", 8 | importOrder: [ 9 | "^(react/(.*)$)|^(react$)", 10 | "", 11 | "", 12 | "^types$", 13 | "^@/(.*)$", 14 | "", 15 | "^@/components/(.*)$", 16 | "", 17 | "^[./]", 18 | ], 19 | importOrderSeparation: false, 20 | importOrderSortSpecifiers: true, 21 | importOrderBuiltinModulesToTop: true, 22 | importOrderParserPlugins: ["typescript", "jsx", "decorators-legacy"], 23 | importOrderMergeDuplicateImports: true, 24 | importOrderCombineTypeAndValueImports: true, 25 | plugins: ["@ianvs/prettier-plugin-sort-imports"], 26 | }; 27 | -------------------------------------------------------------------------------- /hooks/audio.ts: -------------------------------------------------------------------------------- 1 | import { useEffect, useState } from "react"; 2 | import { Audio, AVPlaybackSource } from "expo-av"; 3 | 4 | interface Props { 5 | source?: AVPlaybackSource; 6 | } 7 | 8 | export function useAudio({ source }: Props) { 9 | const [sound, setSound] = useState(undefined); 10 | 11 | async function playSound() { 12 | if (source) { 13 | const { sound } = await Audio.Sound.createAsync(source); 14 | setSound(sound); 15 | await sound.playAsync(); 16 | } 17 | } 18 | 19 | useEffect(() => { 20 | return sound 21 | ? () => { 22 | console.log("Unloading Sound"); 23 | sound.unloadAsync(); 24 | } 25 | : undefined; 26 | }, [sound]); 27 | 28 | return { playSound }; 29 | } 30 | -------------------------------------------------------------------------------- /config/site.ts: -------------------------------------------------------------------------------- 1 | import { SiteConfig } from "@/types"; 2 | 3 | const ASSETS_URL = 4 | "https://raw.githubusercontent.com/ikyawthetpaing/euolingo/main/assets"; 5 | 6 | export const siteConfig: SiteConfig = { 7 | name: "Euolingo", 8 | title: "Euolingo: The best way to learn a language", 9 | description: "The free, fun, and effective way to learn a language.", 10 | url: "https://euolingo.vercel.app", 11 | author: { 12 | name: "Kyaw Thet Paing", 13 | username: "@ikyawthetpaing", 14 | url: "https://ikyawthetpaing.vercel.app", 15 | }, 16 | ogImage: `${ASSETS_URL}/public/og.png`, 17 | appleTouchIcon: `${ASSETS_URL}/public/apple-touch-icon.png`, 18 | icon16x16: `${ASSETS_URL}/public/favicon-16x16.png`, 19 | icon32x32: `${ASSETS_URL}/public/favicon-32x32.png`, 20 | manifest: `${ASSETS_URL}/public/site.webmanifest`, 21 | }; 22 | -------------------------------------------------------------------------------- /context/protected-route.tsx: -------------------------------------------------------------------------------- 1 | import { useEffect } from "react"; 2 | import { router, useSegments } from "expo-router"; 3 | 4 | import { useCourse } from "@/context/course"; 5 | 6 | interface Props { 7 | children: React.ReactNode; 8 | } 9 | 10 | export function ProtectedRouteProvider({ children }: Props) { 11 | const segments = useSegments(); 12 | const { courseId } = useCourse(); 13 | 14 | const inCourseGroup = segments[0] === "(course)"; 15 | const inLessonGroup = segments[0] === "(lesson)"; 16 | 17 | useEffect(() => { 18 | if (!courseId && (inCourseGroup || inLessonGroup)) { 19 | router.replace("/register"); 20 | } else if (courseId && !(inCourseGroup || inLessonGroup)) { 21 | router.replace("/learn"); 22 | } 23 | console.log("run case of: segments"); 24 | }, [segments]); 25 | 26 | return <>{children}; 27 | } 28 | -------------------------------------------------------------------------------- /content/courses/data/sections/1/chapters/1/index.ts: -------------------------------------------------------------------------------- 1 | import { Chapter } from "@/types/course"; 2 | 3 | import { lessonOne } from "./lessons/1"; 4 | 5 | export const chapterOne: Chapter = { 6 | id: 1, 7 | title: { 8 | en: "Unit 1", 9 | ja: "ユニット1", 10 | my: "ယူနစ် ၁", 11 | th: "บทที่ 1", 12 | cn: "单元1", 13 | es: "Unidad 1", 14 | fr: "Unité 1", 15 | hi: "यूनिट 1", 16 | ru: "Раздел 1", 17 | }, 18 | description: { 19 | en: "Order food, describe people", 20 | ja: "食べ物を注文し、人々について説明する", 21 | my: "အစားအစာကို မှာယူပါ၊ လူများကို ဖော်ပြပါ။", 22 | th: "สั่งอาหารบรรยายคน", 23 | cn: "点菜、描述人", 24 | es: "Ordenar comida, describir personas.", 25 | fr: "Commander de la nourriture, décrire les gens", 26 | hi: "खाना ऑर्डर करें, लोगों का वर्णन करें", 27 | ru: "Заказать еду, описать людей", 28 | }, 29 | lessons: [lessonOne, lessonOne, lessonOne, lessonOne, lessonOne], 30 | }; 31 | -------------------------------------------------------------------------------- /components/themed.tsx: -------------------------------------------------------------------------------- 1 | import { forwardRef } from "react"; 2 | import { Text as DefaultText, View as DefaultView } from "react-native"; 3 | 4 | import { useTheme } from "@/context/theme"; 5 | 6 | export type TextProps = DefaultText["props"]; 7 | export type ViewProps = DefaultView["props"]; 8 | 9 | export const Text = forwardRef( 10 | ({ style, ...props }, ref) => { 11 | const { foreground } = useTheme(); 12 | return ( 13 | 18 | ); 19 | } 20 | ); 21 | 22 | export const View = forwardRef( 23 | ({ style, ...props }, ref) => { 24 | const { background } = useTheme(); 25 | return ( 26 | 31 | ); 32 | } 33 | ); 34 | -------------------------------------------------------------------------------- /app/[...missing].tsx: -------------------------------------------------------------------------------- 1 | import { Link, Stack } from "expo-router"; 2 | import { StyleSheet } from "react-native"; 3 | 4 | import { Text, View } from "@/components/themed"; 5 | 6 | export default function NotFoundScreen() { 7 | return ( 8 | <> 9 | 10 | 11 | This screen doesn't exist. 12 | 13 | 14 | Go to home screen! 15 | 16 | 17 | 18 | ); 19 | } 20 | 21 | const styles = StyleSheet.create({ 22 | container: { 23 | flex: 1, 24 | alignItems: "center", 25 | justifyContent: "center", 26 | padding: 20, 27 | }, 28 | title: { 29 | fontSize: 20, 30 | fontWeight: "bold", 31 | }, 32 | link: { 33 | marginTop: 15, 34 | paddingVertical: 15, 35 | }, 36 | linkText: { 37 | fontSize: 14, 38 | color: "#2e78b7", 39 | }, 40 | }); 41 | -------------------------------------------------------------------------------- /lib/local-storage.ts: -------------------------------------------------------------------------------- 1 | import AsyncStorage from "@react-native-async-storage/async-storage"; 2 | import { Platform } from "react-native"; 3 | 4 | export async function getLocalData(id: string): Promise { 5 | try { 6 | let value; 7 | if (Platform.OS === "web") { 8 | value = localStorage.getItem(id); 9 | } else { 10 | const storedValue = await AsyncStorage.getItem(id); 11 | value = storedValue !== null ? JSON.parse(storedValue) : null; 12 | } 13 | return value; 14 | } catch (error) { 15 | console.error(`Error getting data for ID ${id}:`, error); 16 | return null; 17 | } 18 | } 19 | 20 | export async function setLocalData(id: string, value: string) { 21 | try { 22 | if (Platform.OS === "web") { 23 | localStorage.setItem(id, value); 24 | } else { 25 | await AsyncStorage.setItem(id, JSON.stringify(value)); 26 | } 27 | console.log(`Data for ID ${id} set successfully.`); 28 | } catch (error) { 29 | console.error(`Error setting data for ID ${id}:`, error); 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /app/(lesson)/pratice/[sectionId]/[chapterId]/[lessonId]/[exerciseId]/index.tsx: -------------------------------------------------------------------------------- 1 | import { useLocalSearchParams } from "expo-router"; 2 | 3 | import ExerciseScreen from "@/components/exercise/screens/exercise"; 4 | import { Metadata } from "@/components/metadata"; 5 | import { getExercise } from "@/content/courses/data"; 6 | 7 | export default function Practice() { 8 | const { sectionId, chapterId, lessonId, exerciseId } = useLocalSearchParams(); 9 | 10 | const toNumber = (value: any) => 11 | typeof value === "string" ? Number(value) : -1; 12 | 13 | const exercise = getExercise({ 14 | sectionId: toNumber(sectionId), 15 | chapterId: toNumber(chapterId), 16 | lessonId: toNumber(lessonId), 17 | exerciseId: toNumber(exerciseId), 18 | }); 19 | if (!exercise) return null; 20 | 21 | return ( 22 | <> 23 | 27 | 28 | 29 | ); 30 | } 31 | -------------------------------------------------------------------------------- /assets/audios/course/index.ts: -------------------------------------------------------------------------------- 1 | // import { CourseAudios } from "@/types/course"; 2 | 3 | // export const courseAudio = { 4 | // rice: { 5 | // en: require("./files/rice-jp-audio.mp3"), 6 | // ja: require("./files/rice-jp-audio.mp3"), 7 | // my: require("./files/rice-jp-audio.mp3"), 8 | // th: require("./files/rice-jp-audio.mp3"), 9 | // }, 10 | // sushi: { 11 | // en: require("./files/sushi-jp-audio.mp3"), 12 | // ja: require("./files/sushi-jp-audio.mp3"), 13 | // my: require("./files/sushi-jp-audio.mp3"), 14 | // th: require("./files/sushi-jp-audio.mp3"), 15 | // }, 16 | // tea: { 17 | // en: require("./files/tea-jp-audio.mp3"), 18 | // ja: require("./files/tea-jp-audio.mp3"), 19 | // my: require("./files/tea-jp-audio.mp3"), 20 | // th: require("./files/tea-jp-audio.mp3"), 21 | // }, 22 | // water: { 23 | // en: require("./files/water-jp-audio.mp3"), 24 | // ja: require("./files/water-jp-audio.mp3"), 25 | // my: require("./files/water-jp-audio.mp3"), 26 | // th: require("./files/water-jp-audio.mp3"), 27 | // }, 28 | // } satisfies CourseAudios; 29 | -------------------------------------------------------------------------------- /assets/public/site.webmanifest: -------------------------------------------------------------------------------- 1 | { 2 | "short_name": "Euolingo", 3 | "name": "Euolingo: The best way to learn a language", 4 | "description": "The free, fun, and effective way to learn a language.", 5 | "icons": [ 6 | { 7 | "src": "https://raw.githubusercontent.com/ikyawthetpaing/euolingo/main/assets/public/android-chrome-192x192.png", 8 | "sizes": "192x192", 9 | "type": "image/png" 10 | }, 11 | { 12 | "src": "https://raw.githubusercontent.com/ikyawthetpaing/euolingo/main/assets/public/android-chrome-512x512.png", 13 | "sizes": "512x512", 14 | "type": "image/png" 15 | } 16 | ], 17 | "theme_color": "#ffffff", 18 | "background_color": "#ffffff", 19 | "display": "standalone", 20 | "orientation": "any", 21 | "start_url": "https://euolingo.vercel.app/", 22 | "prefer_related_applications": true, 23 | "related_applications": [ 24 | { 25 | "platform": "web", 26 | "url": "https://ikyawthetpaing.vercel.app" 27 | }, 28 | { 29 | "platform": "web", 30 | "url": "https://voxellax.vercel.app" 31 | } 32 | ], 33 | "lang": "en-US" 34 | } 35 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2023 Kyaw Thet Paing 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /components/exercise/items/exercise-items.tsx: -------------------------------------------------------------------------------- 1 | import { Text } from "@/components/themed"; 2 | import { 3 | ExerciseItemProps, 4 | ExerciseItemVariant as ExerciseItemType, 5 | FlashCardExercise, 6 | TranslateExercise, 7 | } from "@/types/course"; 8 | 9 | import { FlashCardItem } from "./flash-card-item"; 10 | import { TranslateItem } from "./translate-item"; 11 | 12 | interface Props extends ExerciseItemProps { 13 | exerciseItem: ExerciseItemType; 14 | } 15 | 16 | export default function ExerciseItems({ 17 | exerciseItem, 18 | onContinue, 19 | onResult, 20 | }: Props) { 21 | if (exerciseItem.type === "flashCard") { 22 | return ( 23 | 28 | ); 29 | } else if (exerciseItem.type === "translate") { 30 | return ( 31 | 36 | ); 37 | } else { 38 | return Unknown exercise; 39 | } 40 | } 41 | -------------------------------------------------------------------------------- /app.config.ts: -------------------------------------------------------------------------------- 1 | import { ExpoConfig } from "expo/config"; 2 | 3 | // In SDK 46 and lower, use the following import instead: 4 | // import { ExpoConfig } from '@expo/config-types'; 5 | 6 | const config: ExpoConfig = { 7 | name: "Euolingo", 8 | description: "The free, fun, and effective way to learn a language.", 9 | slug: "euolingo", 10 | version: "1.0.0", 11 | orientation: "portrait", 12 | icon: "./assets/images/icon.png", 13 | scheme: "myapp", 14 | userInterfaceStyle: "automatic", 15 | splash: { 16 | image: "./assets/images/splash.png", 17 | resizeMode: "contain", 18 | backgroundColor: "#DFEBF7", 19 | }, 20 | assetBundlePatterns: ["**/*"], 21 | ios: { 22 | supportsTablet: true, 23 | }, 24 | android: { 25 | adaptiveIcon: { 26 | foregroundImage: "./assets/images/adaptive-icon.png", 27 | backgroundColor: "#DFEBF7", 28 | }, 29 | }, 30 | web: { 31 | bundler: "metro", 32 | output: "static", 33 | favicon: "./assets/images/favicon.png", 34 | }, 35 | plugins: ["expo-router"], 36 | experiments: { 37 | typedRoutes: true, 38 | }, 39 | owner: "@ikyawthetpaing", 40 | }; 41 | 42 | export default config; 43 | -------------------------------------------------------------------------------- /lib/utils.ts: -------------------------------------------------------------------------------- 1 | import { Platform } from "react-native"; 2 | 3 | export function isWeb() { 4 | return Platform.OS === "web"; 5 | } 6 | 7 | export function changeColorOpacity(rgbColor: string, opacity: number): string { 8 | const regex = /(\d+),\s*(\d+),\s*(\d+)/; 9 | const match = rgbColor.match(regex); 10 | 11 | if (match) { 12 | const red = parseInt(match[1], 10); 13 | const green = parseInt(match[2], 10); 14 | const blue = parseInt(match[3], 10); 15 | 16 | const validOpacity = Math.min(1, Math.max(0, opacity)); 17 | const rgbaColor = `rgba(${red}, ${green}, ${blue}, ${validOpacity})`; 18 | 19 | return rgbaColor; 20 | } else { 21 | throw new Error("Invalid RGB color format"); 22 | } 23 | } 24 | 25 | export function shuffleArray(array: T[]): T[] { 26 | const shuffledArray = array.slice(); 27 | for (let i = shuffledArray.length - 1; i > 0; i--) { 28 | const j = Math.floor(Math.random() * (i + 1)); 29 | [shuffledArray[i], shuffledArray[j]] = [shuffledArray[j], shuffledArray[i]]; 30 | } 31 | 32 | return shuffledArray; 33 | } 34 | 35 | export function calculatePrecentage(part: number, whole: number) { 36 | return (part / whole) * 100; 37 | } 38 | -------------------------------------------------------------------------------- /context/theme.tsx: -------------------------------------------------------------------------------- 1 | import React, { createContext, useContext, useEffect, useState } from "react"; 2 | import { 3 | DarkTheme, 4 | DefaultTheme, 5 | ThemeProvider as DefaultThemeProvider, 6 | } from "@react-navigation/native"; 7 | import { useColorScheme } from "react-native"; 8 | 9 | import { themeColors } from "@/constants/colors"; 10 | import { Colors } from "@/types"; 11 | 12 | type ThemeContextType = Colors; 13 | 14 | const ThemeContext = createContext(undefined); 15 | 16 | export function useTheme() { 17 | const context = useContext(ThemeContext); 18 | if (!context) { 19 | throw new Error("useTheme must be used within an ThemeProvider"); 20 | } 21 | return context; 22 | } 23 | 24 | interface Props { 25 | children: React.ReactNode; 26 | } 27 | 28 | export function ThemeProvider({ children }: Props) { 29 | const colorScheme = useColorScheme(); 30 | 31 | const [colors, setColors] = useState(themeColors.light); // default light theme 32 | 33 | useEffect(() => { 34 | setColors(themeColors[colorScheme ?? "light"]); 35 | }, [colorScheme]); 36 | 37 | const userContext: ThemeContextType = colors; 38 | 39 | return ( 40 | 43 | 44 | {children} 45 | 46 | 47 | ); 48 | } 49 | -------------------------------------------------------------------------------- /config/course.ts: -------------------------------------------------------------------------------- 1 | import { NavItem } from "@/types"; 2 | 3 | type CourseConfig = { 4 | sidebarNavItems: NavItem[]; 5 | mobileNavItems: NavItem[]; 6 | }; 7 | 8 | export const courseConfig: CourseConfig = { 9 | sidebarNavItems: [ 10 | { 11 | icon: "home", 12 | label: "Learn", 13 | href: "/learn", 14 | }, 15 | { 16 | icon: "languageSquare", 17 | label: "Characters", 18 | href: "/characters", 19 | }, 20 | { 21 | icon: "shieldStar", 22 | label: "Leaderboards", 23 | href: "/leaderboards", 24 | }, 25 | { 26 | icon: "box", 27 | label: "Quests", 28 | href: "/quests", 29 | }, 30 | { 31 | icon: "shop", 32 | label: "Shop", 33 | href: "/shop", 34 | }, 35 | { 36 | icon: "profile", 37 | label: "Profile", 38 | href: "/profile", 39 | }, 40 | ], 41 | mobileNavItems: [ 42 | { 43 | icon: "home", 44 | label: "Learn", 45 | href: "/learn", 46 | }, 47 | { 48 | icon: "languageSquare", 49 | label: "Characters", 50 | href: "/characters", 51 | }, 52 | { 53 | icon: "shieldStar", 54 | label: "Leaderboards", 55 | href: "/leaderboards", 56 | }, 57 | { 58 | icon: "box", 59 | label: "Quests", 60 | href: "/quests", 61 | }, 62 | { 63 | icon: "profile", 64 | label: "Profile", 65 | href: "/profile", 66 | }, 67 | ], 68 | }; 69 | -------------------------------------------------------------------------------- /config/language.ts: -------------------------------------------------------------------------------- 1 | import { Languages, SupportedLanguageCode } from "@/types"; 2 | 3 | export const languages = { 4 | en: { 5 | name: "English", 6 | flag: "https://www.svgrepo.com/show/405645/flag-for-flag-united-states.svg", 7 | }, 8 | ja: { 9 | name: "日本語", 10 | flag: "https://www.svgrepo.com/show/405519/flag-for-flag-japan.svg", 11 | }, 12 | es: { 13 | name: "Español", 14 | flag: "https://www.svgrepo.com/show/405610/flag-for-flag-spain.svg", 15 | }, 16 | fr: { 17 | name: "Français", 18 | flag: "https://www.svgrepo.com/show/405485/flag-for-flag-france.svg", 19 | }, 20 | cn: { 21 | name: "普通话", 22 | flag: "https://www.svgrepo.com/show/405448/flag-for-flag-china.svg", 23 | }, 24 | ru: { 25 | name: "Русский", 26 | flag: "https://www.svgrepo.com/show/405590/flag-for-flag-russia.svg", 27 | }, 28 | my: { 29 | name: "မြန်မာ", 30 | flag: "https://www.svgrepo.com/show/405559/flag-for-flag-myanmar-burma.svg", 31 | }, 32 | th: { 33 | name: "ไทย", 34 | flag: "https://www.svgrepo.com/show/405628/flag-for-flag-thailand.svg", 35 | }, 36 | hi: { 37 | name: "हिंदी", 38 | flag: "https://www.svgrepo.com/show/405510/flag-for-flag-india.svg", 39 | }, 40 | } satisfies Languages; 41 | 42 | export function getLanguage(code: SupportedLanguageCode) { 43 | return languages[code]; 44 | } 45 | 46 | export const validLanguages: SupportedLanguageCode[] = Object.keys( 47 | languages 48 | ).map((key) => key as SupportedLanguageCode); 49 | -------------------------------------------------------------------------------- /constants/colors.ts: -------------------------------------------------------------------------------- 1 | import { ThemeColors } from "@/types"; 2 | 3 | export const themeColors: ThemeColors = { 4 | light: { 5 | background: "rgb(255, 255, 255)", 6 | foreground: "rgb(10, 10, 10)", 7 | primary: "rgb(23, 23, 23)", 8 | primaryForeground: "rgb(250, 250, 250)", 9 | secondary: "rgb(245, 245, 245)", 10 | secondaryForeground: "rgb(23, 23, 23)", 11 | muted: "rgb(245, 245, 245)", 12 | mutedForeground: "rgb(115, 115, 115)", 13 | accent: "rgb(245, 245, 245)", 14 | accentForeground: "rgb(23, 23, 23)", 15 | destructive: "rgb(255,223, 224)", 16 | destructiveForeground: "rgb(225, 75, 75)", 17 | sucess: "rgb(215, 255, 184)", 18 | sucessForeground: "rgb(88, 204, 2)", 19 | border: "rgb(229, 229, 229)", 20 | }, 21 | dark: { 22 | background: "rgb(10, 10, 10)", 23 | foreground: "rgb(250, 250, 250)", 24 | primary: "rgb(250, 250, 250)", 25 | primaryForeground: "rgb(23, 23, 23)", 26 | secondary: "rgb(38, 38, 38)", 27 | secondaryForeground: "rgb(250, 250, 250)", 28 | muted: "rgb(38, 38, 38)", 29 | mutedForeground: "rgb(163, 163, 163)", 30 | accent: "rgb(38, 38, 38)", 31 | accentForeground: "rgb(250, 250, 250)", 32 | destructive: "rgb(255,223, 224)", 33 | destructiveForeground: "rgb(225, 75, 75)", 34 | sucess: "rgb(215, 255, 184)", 35 | sucessForeground: "rgb(88, 204, 2)", 36 | border: "rgb(38, 38, 38)", 37 | }, 38 | }; 39 | 40 | export const colors = { 41 | transparent: "rgba(0, 0, 0, 0)", 42 | }; 43 | -------------------------------------------------------------------------------- /types/index.d.ts: -------------------------------------------------------------------------------- 1 | import { Href } from "expo-router"; 2 | 3 | import { Icons } from "@/components/icons"; 4 | 5 | export type SupportedLanguageCode = 6 | | "en" 7 | | "my" 8 | | "ja" 9 | | "th" 10 | | "es" 11 | | "fr" 12 | | "cn" 13 | | "ru" 14 | | "hi"; 15 | 16 | export type Languages = { 17 | [key in SupportedLanguageCode]: { name: string; flag: string }; 18 | }; 19 | 20 | export type Translations = { 21 | [key in SupportedLanguageCode]: string; 22 | }; 23 | 24 | export type CommonTranslations = { 25 | [key: string]: Translations; 26 | }; 27 | 28 | export type IconName = keyof typeof Icons; 29 | 30 | export type NavItem = { 31 | icon: keyof typeof Icons; 32 | label: string; 33 | href: Href; 34 | }; 35 | 36 | export type SiteConfig = { 37 | name: string; 38 | title: string; 39 | description: string | undefined; 40 | url: string; 41 | author: { name: string; username: string; url: string }; 42 | ogImage: string; 43 | appleTouchIcon: string; 44 | icon32x32: string; 45 | icon16x16: string; 46 | manifest: string; 47 | }; 48 | 49 | export type Colors = { 50 | background: string; 51 | foreground: string; 52 | primary: string; 53 | primaryForeground: string; 54 | secondary: string; 55 | secondaryForeground: string; 56 | muted: string; 57 | mutedForeground: string; 58 | accent: string; 59 | accentForeground: string; 60 | destructive: string; 61 | destructiveForeground: string; 62 | sucess: string; 63 | sucessForeground: string; 64 | border: string; 65 | }; 66 | 67 | export type ThemeColors = { 68 | light: Colors; 69 | dark: Colors; 70 | }; 71 | -------------------------------------------------------------------------------- /app/(course)/_layout.tsx: -------------------------------------------------------------------------------- 1 | import { Stack } from "expo-router"; 2 | 3 | import { Container } from "@/components/container"; 4 | import { CourseLeftBar } from "@/components/layouts/course-left-bar"; 5 | import { CourseRightBar } from "@/components/layouts/course-right-bar"; 6 | import { MobileTabsBar } from "@/components/layouts/mobile-tabs-bar"; 7 | import { Shell } from "@/components/shell"; 8 | import { View } from "@/components/themed"; 9 | import { courseConfig } from "@/config/course"; 10 | import { siteConfig } from "@/config/site"; 11 | import { useBreakpoint } from "@/context/breakpoints"; 12 | import { useCourse } from "@/context/course"; 13 | 14 | export default function CourseLayout() { 15 | const { courseId } = useCourse(); 16 | const breakpoint = useBreakpoint(); 17 | 18 | if (!courseId) return null; 19 | 20 | return ( 21 | 22 | 23 | 24 | {breakpoint !== "sm" && ( 25 | 29 | )} 30 | 31 | 32 | 33 | 34 | {breakpoint === "sm" && ( 35 | 36 | )} 37 | 38 | {(breakpoint === "lg" || 39 | breakpoint === "xl" || 40 | breakpoint === "2xl") && } 41 | 42 | 43 | 44 | ); 45 | } 46 | -------------------------------------------------------------------------------- /content/translations/common/index.ts: -------------------------------------------------------------------------------- 1 | import { CommonTranslations } from "@/types"; 2 | 3 | export const commonTranslations = { 4 | getStarted: { 5 | en: "Get started", 6 | ja: "始めましょう", 7 | my: "စတင်လိုက်ပါ", 8 | th: "เริ่ม", 9 | cn: "开始使用", 10 | es: "Empezar", 11 | fr: "Commencer", 12 | hi: "शुरू हो जाओ", 13 | ru: "Начать", 14 | }, 15 | iAlreadyHaveAnAccount: { 16 | en: "I already have an account", 17 | ja: "すでにアカウントを持っています", 18 | my: "ကျွန်တော့်မှာ အကောင့်ရှိပြီးသားပါ", 19 | th: "ฉันมีบัญชี", 20 | cn: "我已经有一个帐户", 21 | es: "ya tengo una cuenta", 22 | fr: "Je ai déjà un compte", 23 | hi: "मेरा पहले से ही खाता है", 24 | ru: "у меня уже есть аккаунт", 25 | }, 26 | landingPageContent: { 27 | en: "A fun and effective language learning experience that's free!", 28 | ja: "楽しくて効果的な語学学習体験を無料で！", 29 | my: "အခမဲ့ဖြစ်ပြီး ပျော်ရွှင်စရာကောင်းပြီး ထိရောက်သော ဘာသာစကားသင်ယူမှုအတွေ့အကြုံ", 30 | th: "ประสบการณ์การเรียนรู้ภาษาที่สนุกสนานและมีประสิทธิภาพฟรี!", 31 | cn: "有趣且有效的免费语言学习体验！", 32 | es: "¡Una experiencia de aprendizaje de idiomas divertida y efectiva que es gratis!", 33 | fr: "Une expérience d'apprentissage des langues amusante, efficace et gratuite !", 34 | hi: "एक मज़ेदार और प्रभावी भाषा सीखने का अनुभव जो निःशुल्क है!", 35 | ru: "Веселое и эффективное изучение языка бесплатно!", 36 | }, 37 | iWantToLearn: { 38 | en: "I want to learn", 39 | ja: "学びたい", 40 | my: "ငါလေ့လာချင်တယ်", 41 | th: "ฉันต้องการที่จะเรียนรู้", 42 | cn: "我想学习", 43 | es: "quiero aprender", 44 | fr: "je veux apprendre", 45 | hi: "मैं सीखना चाहता हूँ", 46 | ru: "я хочу учиться", 47 | }, 48 | } satisfies CommonTranslations; 49 | -------------------------------------------------------------------------------- /components/layouts/main-header.tsx: -------------------------------------------------------------------------------- 1 | import { Link } from "expo-router"; 2 | 3 | import { Container } from "@/components/container"; 4 | import { SelectLanguage } from "@/components/select-language"; 5 | import { Text, View, ViewProps } from "@/components/themed"; 6 | import { siteConfig } from "@/config/site"; 7 | import { layouts } from "@/constants/layouts"; 8 | import { useBreakpoint } from "@/context/breakpoints"; 9 | import { useTheme } from "@/context/theme"; 10 | 11 | export const MAIN_HEADER_HEIGHT = 60; 12 | 13 | interface Props extends ViewProps {} 14 | 15 | export function MainHeader({ style, ...props }: Props) { 16 | const { border } = useTheme(); 17 | const breakpoint = useBreakpoint(); 18 | 19 | return ( 20 | 31 | 32 | 42 | 43 | 49 | {siteConfig.name.toLowerCase()} 50 | 51 | 52 | 53 | 54 | 55 | 56 | ); 57 | } 58 | -------------------------------------------------------------------------------- /components/course-details-bar.tsx: -------------------------------------------------------------------------------- 1 | import { Icon } from "@/components/icons"; 2 | import { Text, View, ViewProps } from "@/components/themed"; 3 | import { layouts } from "@/constants/layouts"; 4 | import { useLanguageCode } from "@/context/language"; 5 | import { SupportedLanguageCode } from "@/types"; 6 | 7 | import { SelectCourse } from "./select-course"; 8 | 9 | interface Props extends ViewProps { 10 | courseId: SupportedLanguageCode; 11 | } 12 | export function CourseDetailsBar({ courseId, style, ...props }: Props) { 13 | const { languageCode } = useLanguageCode(); 14 | return ( 15 | 26 | 27 | 34 | 35 | 356 36 | 37 | 44 | 45 | 500 46 | 47 | 54 | 55 | 5 56 | 57 | 58 | ); 59 | } 60 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "euolingo", 3 | "main": "expo-router/entry", 4 | "version": "1.0.0", 5 | "scripts": { 6 | "start": "expo start", 7 | "android": "expo start --android", 8 | "ios": "expo start --ios", 9 | "web": "expo start --web", 10 | "test": "jest --watchAll", 11 | "format": "prettier --write . --ignore-path .gitignore", 12 | "check:format": "prettier --check . --ignore-path .gitignore", 13 | "check:types": "tsc --pretty --noEmit" 14 | }, 15 | "jest": { 16 | "preset": "jest-expo" 17 | }, 18 | "dependencies": { 19 | "@expo/match-media": "^0.4.0", 20 | "@react-native-async-storage/async-storage": "1.18.2", 21 | "expo": "~49.0.15", 22 | "expo-av": "~13.4.1", 23 | "expo-font": "~11.4.0", 24 | "expo-image": "~1.3.5", 25 | "expo-router": "^2.0.0", 26 | "expo-splash-screen": "~0.20.5", 27 | "expo-status-bar": "~1.6.0", 28 | "react": "18.2.0", 29 | "react-dom": "18.2.0", 30 | "react-native": "0.72.6", 31 | "react-native-gesture-handler": "~2.12.0", 32 | "react-native-popover-view": "^5.1.8", 33 | "react-native-safe-area-context": "4.6.3", 34 | "react-native-svg": "13.9.0", 35 | "react-native-web": "~0.19.6", 36 | "react-responsive": "^9.0.2" 37 | }, 38 | "devDependencies": { 39 | "@babel/core": "^7.20.0", 40 | "@ianvs/prettier-plugin-sort-imports": "^4.1.1", 41 | "@types/react": "~18.2.14", 42 | "babel-plugin-module-resolver": "^5.0.0", 43 | "jest": "^29.2.1", 44 | "jest-expo": "~49.0.0", 45 | "prettier": "^3.0.3", 46 | "react-test-renderer": "18.2.0", 47 | "ts-node": "^10.9.1", 48 | "typescript": "^5.1.3" 49 | }, 50 | "overrides": { 51 | "react-refresh": "~0.14.0" 52 | }, 53 | "resolutions": { 54 | "react-refresh": "~0.14.0" 55 | }, 56 | "private": true 57 | } 58 | -------------------------------------------------------------------------------- /content/courses/data/index.ts: -------------------------------------------------------------------------------- 1 | import { Course, CourseProgression, ExerciseSet } from "@/types/course"; 2 | 3 | import { characters } from "./characters"; 4 | import { sectionOne } from "./sections/1"; 5 | 6 | export const courseContent: Course = { 7 | sections: [sectionOne], 8 | characters: characters, 9 | }; 10 | 11 | export function getExercise({ 12 | sectionId, 13 | chapterId, 14 | lessonId, 15 | exerciseId, 16 | }: CourseProgression): ExerciseSet | null { 17 | const section = courseContent.sections[sectionId]; 18 | if (section) { 19 | const chapter = section.chapters[chapterId]; 20 | if (chapter) { 21 | const lesson = chapter.lessons[lessonId]; 22 | if (lesson && lesson.exercises && lesson.exercises.length > exerciseId) { 23 | return lesson.exercises[exerciseId]; 24 | } 25 | } 26 | } 27 | return null; 28 | } 29 | 30 | export function nextProgress( 31 | current: CourseProgression 32 | ): CourseProgression | null { 33 | const { sectionId, chapterId, lessonId, exerciseId } = current; 34 | const section = courseContent.sections[sectionId]; 35 | const chapter = section.chapters[chapterId]; 36 | const lesson = chapter.lessons[lessonId]; 37 | const exercisesCount = lesson.exercises.length; 38 | 39 | if (exerciseId < exercisesCount - 1) { 40 | return { ...current, exerciseId: exerciseId + 1 }; 41 | } else if (lessonId < chapter.lessons.length - 1) { 42 | return { ...current, lessonId: lessonId + 1, exerciseId: 0 }; 43 | } else if (chapterId < section.chapters.length - 1) { 44 | return { ...current, chapterId: chapterId + 1, lessonId: 0, exerciseId: 0 }; 45 | } else if (sectionId < courseContent.sections.length - 1) { 46 | return { 47 | ...current, 48 | sectionId: sectionId + 1, 49 | chapterId: 0, 50 | lessonId: 0, 51 | exerciseId: 0, 52 | }; 53 | } 54 | 55 | return null; 56 | } 57 | -------------------------------------------------------------------------------- /components/layouts/mobile-tabs-bar.tsx: -------------------------------------------------------------------------------- 1 | import { router, usePathname } from "expo-router"; 2 | import { Pressable } from "react-native"; 3 | 4 | import { Icon } from "@/components/icons"; 5 | import { View } from "@/components/themed"; 6 | import { colors } from "@/constants/colors"; 7 | import { layouts } from "@/constants/layouts"; 8 | import { useTheme } from "@/context/theme"; 9 | import { NavItem } from "@/types"; 10 | 11 | interface Props { 12 | navItems: NavItem[]; 13 | } 14 | 15 | export function MobileTabsBar({ navItems }: Props) { 16 | const pathname = usePathname(); 17 | const { border, accent, foreground } = useTheme(); 18 | return ( 19 | 28 | {navItems.map((navItem, index) => { 29 | const isActive = 30 | pathname === navItem.href || pathname.startsWith(navItem.href); 31 | return ( 32 | router.push(navItem.href)}> 33 | {({ pressed, hovered }) => ( 34 | 44 | 48 | 49 | )} 50 | 51 | ); 52 | })} 53 | 54 | ); 55 | } 56 | -------------------------------------------------------------------------------- /app/_layout.tsx: -------------------------------------------------------------------------------- 1 | import { useEffect } from "react"; 2 | import FontAwesome from "@expo/vector-icons/FontAwesome"; 3 | import { useFonts } from "expo-font"; 4 | import { SplashScreen, Stack } from "expo-router"; 5 | 6 | import { StatusBar } from "@/components/status-bar"; 7 | import { BreakpointsProvider } from "@/context/breakpoints"; 8 | import { CourseProvider } from "@/context/course"; 9 | import { LanguageCodeProvider } from "@/context/language"; 10 | import { ProtectedRouteProvider } from "@/context/protected-route"; 11 | import { ThemeProvider } from "@/context/theme"; 12 | 13 | export { 14 | // Catch any errors thrown by the Layout component. 15 | ErrorBoundary, 16 | } from "expo-router"; 17 | 18 | export const unstable_settings = { 19 | // Ensure that reloading on `/modal` keeps a back button present. 20 | initialRouteName: "(guest)", 21 | }; 22 | 23 | // Prevent the splash screen from auto-hiding before asset loading is complete. 24 | SplashScreen.preventAutoHideAsync(); 25 | 26 | export default function RootLayout() { 27 | const [loaded, error] = useFonts({ 28 | SpaceMono: require("../assets/fonts/SpaceMono-Regular.ttf"), 29 | ...FontAwesome.font, 30 | }); 31 | 32 | // Expo Router uses Error Boundaries to catch errors in the navigation tree. 33 | useEffect(() => { 34 | if (error) throw error; 35 | }, [error]); 36 | 37 | useEffect(() => { 38 | if (loaded) { 39 | SplashScreen.hideAsync(); 40 | } 41 | }, [loaded]); 42 | 43 | if (!loaded) { 44 | return null; 45 | } 46 | 47 | return ( 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | ); 61 | } 62 | -------------------------------------------------------------------------------- /content/courses/items/flashcard/water.ts: -------------------------------------------------------------------------------- 1 | import { FlashCardExercise } from "@/types/course"; 2 | 3 | export const waterFlashCard: FlashCardExercise = { 4 | id: 1, 5 | type: "flashCard", 6 | question: { 7 | en: 'Which one of these is "water"?', 8 | ja: "この中で「水」はどれ？", 9 | my: 'အဲဒီထဲက ဘယ်ဟာက "ရေ" လဲ။', 10 | th: 'ข้อใดคือ "น้ำ"?', 11 | cn: "其中哪一项是“水”？", 12 | es: '¿Cuál de estos es "agua"?', 13 | fr: "Lequel de ces éléments est « l’eau » ?", 14 | hi: 'इनमें से कौन सा "पानी" है?', 15 | ru: "Что из этого является «водой»?", 16 | }, 17 | words: [ 18 | { 19 | id: 0, 20 | content: { 21 | en: "tea", 22 | ja: "おちゃ", 23 | my: "လက်ဖက်ရည်", 24 | th: "ชา", 25 | cn: "茶", 26 | es: "té", 27 | fr: "thé", 28 | hi: "चाय", 29 | ru: "чай", 30 | }, 31 | image: "https://www.svgrepo.com/show/475139/tea.svg", 32 | }, 33 | { 34 | id: 1, 35 | content: { 36 | en: "water", 37 | ja: "みず", 38 | my: "ရေ", 39 | th: "น้ำ", 40 | cn: "水", 41 | es: "agua", 42 | fr: "eau", 43 | hi: "पानी", 44 | ru: "вода", 45 | }, 46 | image: "https://www.svgrepo.com/show/218416/water.svg", 47 | }, 48 | { 49 | id: 2, 50 | content: { 51 | en: "sushi", 52 | ja: "すし", 53 | my: "ဆူရှီ", 54 | th: "ซูชิ", 55 | cn: "寿司", 56 | es: "Sushi", 57 | fr: "Sushi", 58 | hi: "सुशी", 59 | ru: "суши", 60 | }, 61 | image: "https://www.svgrepo.com/show/402766/sushi.svg", 62 | }, 63 | { 64 | id: 3, 65 | content: { 66 | en: "rice", 67 | ja: "ごはん", 68 | my: "ထမင်း", 69 | th: "ข้าว", 70 | cn: "米", 71 | es: "arroz", 72 | fr: "riz", 73 | hi: "चावल", 74 | ru: "рис", 75 | }, 76 | image: "https://www.svgrepo.com/show/505200/rice.svg", 77 | }, 78 | ], 79 | correctWordId: 1, 80 | }; 81 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Euolingo: Learning Languages 2 | 3 | Euolingo is a fun and interactive language learning app, designed to make learning a new language enjoyable and effective. Similar to Duolingo, Euolingo offers a user-friendly experience for language enthusiasts of all levels. 4 | 5 | ## Features 6 | 7 | - **Engaging Lessons:** Learn languages through interactive and gamified lessons. 8 | - **Progress Tracking:** Monitor your progress with intuitive statistics and milestones. 9 | - **Rewards and Achievements:** Earn rewards and achievements to stay motivated. 10 | - **Multi-language Support:** Learn a variety of languages. 11 | - **Community:** Connect with fellow learners in our community. 12 | 13 | ## Tech Stack 14 | 15 | - React Native 16 | - Expo 17 | - Firebase 18 | 19 | ## Getting Started 20 | 21 | Follow these steps to get Euolingo up and running on your local machine: 22 | 23 | 1. **Clone the Repository:** 24 | 25 | ``` 26 | git clone https://github.com/ikyawthetpaing/euolingo.git 27 | cd euolingo 28 | ``` 29 | 30 | 2. **Install Dependencies:** 31 | 32 | ``` 33 | npm install 34 | ``` 35 | 36 | 3. **Set Up Firebase:** 37 | 38 | - Create a Firebase project at [https://console.firebase.google.com/](https://console.firebase.google.com/). 39 | - Add your Firebase configuration in `firebase.js`. 40 | 41 | 4. **Start the App:** 42 | 43 | ``` 44 | expo start 45 | ``` 46 | 47 | 5. **Connect a Device or Emulator:** 48 | - Install the Expo Go app on your mobile device. 49 | - Use Expo CLI to run the app on an emulator. 50 | 51 | ## Contributing 52 | 53 | We welcome contributions from the community! If you'd like to improve Euolingo, please check out our [Contribution Guidelines](CONTRIBUTING.md). 54 | 55 | ## License 56 | 57 | This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details. 58 | 59 | ## Contact 60 | 61 | For questions or support, please contact [ikyawthetpaing@gmail.com](mailto:ikyawthetpaing@gmail.com). 62 | 63 | Happy Learning with Euolingo! 🌍📚🗣️ 64 | -------------------------------------------------------------------------------- /context/breakpoints.tsx: -------------------------------------------------------------------------------- 1 | import React, { createContext, useContext, useEffect, useState } from "react"; 2 | import { Dimensions } from "react-native"; 3 | 4 | import { isWeb } from "@/lib/utils"; 5 | 6 | type Breakpoints = "sm" | "md" | "lg" | "xl" | "2xl"; 7 | 8 | const BreakpointsContext = createContext(undefined); 9 | 10 | export function useBreakpoint() { 11 | const context = useContext(BreakpointsContext); 12 | if (!context) { 13 | throw new Error("useBreakpoint must be used within a BreakpointsProvider"); 14 | } 15 | return context; 16 | } 17 | 18 | interface Props { 19 | children: React.ReactNode; 20 | } 21 | 22 | function useDevice() { 23 | const breakpoints = [ 24 | { name: "sm", maxWidth: 640 }, 25 | { name: "md", maxWidth: 768 }, 26 | { name: "lg", maxWidth: 1024 }, 27 | { name: "xl", maxWidth: 1280 }, 28 | { name: "2xl", maxWidth: 1536 }, 29 | ]; 30 | 31 | const getActiveBreakpoint = () => { 32 | const screenWidth = isWeb() 33 | ? window.innerWidth 34 | : Dimensions.get("window").width; 35 | 36 | const matchingBreakpoint = breakpoints.find( 37 | (breakpoint) => screenWidth <= breakpoint.maxWidth 38 | ); 39 | return matchingBreakpoint 40 | ? (matchingBreakpoint.name as Breakpoints) 41 | : (breakpoints[breakpoints.length - 1].name as Breakpoints); 42 | }; 43 | 44 | const [activeBreakpoint, setActiveBreakpoint] = useState( 45 | getActiveBreakpoint() 46 | ); 47 | 48 | useEffect(() => { 49 | const handleResize = () => { 50 | const newBreakpoint = getActiveBreakpoint(); 51 | if (newBreakpoint !== activeBreakpoint) { 52 | setActiveBreakpoint(newBreakpoint); 53 | } 54 | }; 55 | 56 | if (isWeb()) { 57 | window.addEventListener("resize", handleResize); 58 | return () => { 59 | window.removeEventListener("resize", handleResize); 60 | }; 61 | } else { 62 | const { Dimensions } = require("react-native"); 63 | Dimensions.addEventListener("change", handleResize); 64 | return () => { 65 | Dimensions.removeEventListener("change", handleResize); 66 | }; 67 | } 68 | }, [activeBreakpoint]); 69 | 70 | return activeBreakpoint; 71 | } 72 | 73 | export function BreakpointsProvider({ children }: Props) { 74 | const breakpoint = useDevice(); 75 | 76 | return ( 77 | 78 | {children} 79 | 80 | ); 81 | } 82 | -------------------------------------------------------------------------------- /types/course.d.ts: -------------------------------------------------------------------------------- 1 | import { AVPlaybackSource } from "expo-av"; 2 | 3 | import { SupportedLanguageCode, Translations } from "@/types"; 4 | 5 | export interface ExerciseItemProps { 6 | onResult: (sucess: boolean) => void; 7 | onContinue: () => void; 8 | } 9 | 10 | export interface Exercise { 11 | id: number; 12 | question: Translations; 13 | type: "flashCard" | "translate"; 14 | } 15 | 16 | export interface ExerciseWord { 17 | content: Translations; 18 | audio?: AudioSources; 19 | } 20 | 21 | export interface FlashCardExerciseWord extends ExerciseWord { 22 | id: number; 23 | image: string; 24 | } 25 | 26 | export interface FlashCardExercise extends Exercise { 27 | words: FlashCardExerciseWord[]; 28 | correctWordId: number; 29 | } 30 | 31 | export interface TranslateExerciseWord extends ExerciseWord {} 32 | 33 | export type TranslateExerciseOption = { 34 | id: number; 35 | word: TranslateExerciseWord; 36 | }; 37 | 38 | export interface TranslateExercise extends Exercise { 39 | sentence: TranslateExerciseWord; 40 | options: TranslateExerciseOption[]; 41 | correctOrderIds: { [key in SupportedLanguageCode]: number[] }; 42 | } 43 | 44 | export type ExerciseItemVariant = FlashCardExercise | TranslateExercise; 45 | 46 | export type ExerciseSet = { 47 | id: number; 48 | xp: number; 49 | difficulty: "easy" | "medium" | "hard"; 50 | items: ExerciseItemVariant[]; 51 | }; 52 | 53 | export type Lesson = { 54 | id: number; 55 | description: Translations; 56 | exercises: ExerciseSet[]; 57 | }; 58 | 59 | export type Chapter = { 60 | id: number; 61 | title: Translations; 62 | description: Translations; 63 | lessons: Lesson[]; 64 | }; 65 | 66 | export type Section = { 67 | id: number; 68 | title: Translations; 69 | chapters: Chapter[]; 70 | }; 71 | 72 | export type Character = { 73 | role: string; 74 | dialogueItems: string[]; 75 | }; 76 | 77 | export type LanguageCharacters = { 78 | [key in SupportedLanguageCode]: Character[]; 79 | }; 80 | 81 | export type Course = { 82 | sections: Section[]; 83 | characters: LanguageCharacters; 84 | }; 85 | 86 | export type AudioSources = { 87 | [key in SupportedLanguageCode]: AVPlaybackSource; 88 | }; 89 | 90 | export type CourseAudios = { 91 | [key: string]: AudioSources; 92 | }; 93 | 94 | export type CourseProgression = { 95 | sectionId: number; 96 | chapterId: number; 97 | lessonId: number; 98 | exerciseId: number; 99 | }; 100 | -------------------------------------------------------------------------------- /content/courses/items/translate/sushi-please.ts: -------------------------------------------------------------------------------- 1 | import { TranslateExercise } from "@/types/course"; 2 | 3 | export const sushiPleaseTranslate: TranslateExercise = { 4 | id: 0, 5 | type: "translate", 6 | question: { 7 | en: "Translate this sentence", 8 | ja: "この文を翻訳してください", 9 | my: "ဒီစာကြောင်းကို ဘာသာပြန်ပါ။", 10 | th: "แปลประโยคนี้", 11 | cn: "翻译这句话", 12 | es: "Traducir esta frase", 13 | fr: "Traduisez cette phrase", 14 | hi: "इस वाक्य का अनुवाद करें", 15 | ru: "Переведите это предложение", 16 | }, 17 | sentence: { 18 | content: { 19 | en: "Sushi, please", 20 | ja: "お寿司をください", 21 | my: "ကျေးဇူးပြုပြီး ဆူရှီ", 22 | th: "ซูชิโปรด", 23 | cn: "寿司，请", 24 | es: "sushi, por favor", 25 | fr: "Des sushis, s'il vous plaît", 26 | hi: "सुशी, कृपया", 27 | ru: "Суши, пожалуйста", 28 | }, 29 | }, 30 | options: [ 31 | { 32 | id: 0, 33 | word: { 34 | content: { 35 | en: "tea", 36 | ja: "おちゃ", 37 | my: "လက်ဖက်ရည်", 38 | th: "ชา", 39 | cn: "茶", 40 | es: "té", 41 | fr: "thé", 42 | hi: "चाय", 43 | ru: "чай", 44 | }, 45 | }, 46 | }, 47 | { 48 | id: 1, 49 | word: { 50 | content: { 51 | en: "sushi", 52 | ja: "すし", 53 | my: "ဆူရှီ", 54 | th: "ซูชิ", 55 | cn: "寿司", 56 | es: "Sushi", 57 | fr: "Sushi", 58 | hi: "सुशी", 59 | ru: "суши", 60 | }, 61 | }, 62 | }, 63 | { 64 | id: 2, 65 | word: { 66 | content: { 67 | en: "please", 68 | ja: "ください", 69 | my: "ကျေးဇူးပြုပြီး", 70 | th: "โปรด", 71 | cn: "请", 72 | es: "por favor", 73 | fr: "s'il te plaît", 74 | hi: "कृपया", 75 | ru: "пожалуйста", 76 | }, 77 | }, 78 | }, 79 | { 80 | id: 3, 81 | word: { 82 | content: { 83 | en: "water", 84 | ja: "みず", 85 | my: "ရေ", 86 | th: "น้ำ", 87 | cn: "水", 88 | es: "agua", 89 | fr: "eau", 90 | hi: "पानी", 91 | ru: "вода", 92 | }, 93 | }, 94 | }, 95 | ], 96 | correctOrderIds: { 97 | en: [1, 2], 98 | ja: [1, 2], 99 | my: [2, 1], 100 | th: [1, 2], 101 | cn: [1, 2], 102 | es: [1, 2], 103 | fr: [1, 2], 104 | hi: [1, 2], 105 | ru: [1, 2], 106 | }, 107 | }; 108 | -------------------------------------------------------------------------------- /context/language.tsx: -------------------------------------------------------------------------------- 1 | import React, { 2 | createContext, 3 | Dispatch, 4 | SetStateAction, 5 | useContext, 6 | useEffect, 7 | useState, 8 | } from "react"; 9 | 10 | import { validLanguages } from "@/config/language"; 11 | import { DEFAULT_LANGUAGE_CODE } from "@/constants/default"; 12 | import { LANGUAGE_ID_STORAGE_KEY } from "@/constants/storage-key"; 13 | import { getLocalData, setLocalData } from "@/lib/local-storage"; 14 | import { SupportedLanguageCode } from "@/types"; 15 | 16 | type LanguageCodeContextType = { 17 | languageCode: SupportedLanguageCode; 18 | setLanguageCode: Dispatch>; 19 | }; 20 | 21 | const LanguageCodeContext = createContext( 22 | undefined 23 | ); 24 | 25 | export function useLanguageCode() { 26 | const context = useContext(LanguageCodeContext); 27 | if (!context) { 28 | throw new Error("useLanguage must be used within a LanguageProvider"); 29 | } 30 | return context; 31 | } 32 | 33 | interface Props { 34 | children: React.ReactNode; 35 | } 36 | 37 | export function LanguageCodeProvider({ children }: Props) { 38 | const [language, setLanguage] = useState( 39 | DEFAULT_LANGUAGE_CODE 40 | ); 41 | const [isInitialized, setIsInitialized] = useState(false); 42 | 43 | useEffect(() => { 44 | const initializeLanguage = async () => { 45 | try { 46 | let languageKey = await getLocalData(LANGUAGE_ID_STORAGE_KEY); 47 | 48 | // Validate if the stored languageKey is a valid language 49 | if ( 50 | languageKey && 51 | validLanguages.includes(languageKey as SupportedLanguageCode) 52 | ) { 53 | setLanguage(languageKey as SupportedLanguageCode); 54 | } else { 55 | // If languageKey is not valid, set the default language to "en" 56 | setLanguage(DEFAULT_LANGUAGE_CODE); 57 | await setLocalData(LANGUAGE_ID_STORAGE_KEY, DEFAULT_LANGUAGE_CODE); 58 | } 59 | } catch (error) { 60 | console.error("Error fetching language:", error); 61 | throw error; 62 | } finally { 63 | setIsInitialized(true); 64 | } 65 | }; 66 | 67 | initializeLanguage(); 68 | }, []); 69 | 70 | useEffect(() => { 71 | if (isInitialized) { 72 | setLocalData(LANGUAGE_ID_STORAGE_KEY, language); 73 | } 74 | }, [language, isInitialized]); 75 | 76 | const languageContextValue: LanguageCodeContextType = { 77 | languageCode: language, 78 | setLanguageCode: setLanguage, 79 | }; 80 | 81 | return ( 82 | 83 | {isInitialized && children} 84 | 85 | ); 86 | } 87 | -------------------------------------------------------------------------------- /components/ui/dialog.tsx: -------------------------------------------------------------------------------- 1 | import { useState } from "react"; 2 | import { Modal, Pressable, StyleProp, ViewStyle } from "react-native"; 3 | 4 | import { layouts } from "@/constants/layouts"; 5 | import { useTheme } from "@/context/theme"; 6 | import { changeColorOpacity } from "@/lib/utils"; 7 | 8 | import { Text, View } from "../themed"; 9 | 10 | interface Props { 11 | trigger: React.ReactNode; 12 | children: React.ReactNode; 13 | title?: string; 14 | contentContainerStyle?: StyleProp; 15 | } 16 | 17 | export function Dialog({ 18 | children, 19 | trigger, 20 | title, 21 | contentContainerStyle, 22 | }: Props) { 23 | const { border, background, mutedForeground } = useTheme(); 24 | const [isVisible, setIsVisible] = useState(false); 25 | const openModal = () => setIsVisible(true); 26 | const closeModal = () => setIsVisible(false); 27 | return ( 28 | <> 29 | {trigger} 30 | 36 | 46 | 47 | 56 | {title && ( 57 | 64 | 72 | Settings 73 | 74 | 75 | )} 76 | 79 | {children} 80 | 81 | 82 | 83 | 84 | 85 | 86 | ); 87 | } 88 | -------------------------------------------------------------------------------- /components/layouts/course-left-bar.tsx: -------------------------------------------------------------------------------- 1 | import { Link, router, usePathname } from "expo-router"; 2 | import { Pressable } from "react-native"; 3 | 4 | import { Icon, Icons } from "@/components/icons"; 5 | import { Text, View } from "@/components/themed"; 6 | import { colors } from "@/constants/colors"; 7 | import { layouts } from "@/constants/layouts"; 8 | import { useBreakpoint } from "@/context/breakpoints"; 9 | import { useTheme } from "@/context/theme"; 10 | import { NavItem } from "@/types"; 11 | 12 | interface Props { 13 | navItems: NavItem[]; 14 | appName: string; 15 | } 16 | 17 | export function CourseLeftBar({ navItems, appName }: Props) { 18 | const { border, accent, foreground } = useTheme(); 19 | const breakpoint = useBreakpoint(); 20 | const pathname = usePathname(); 21 | 22 | return ( 23 | 31 | 38 | {breakpoint == "xl" || breakpoint == "2xl" ? ( 39 | 40 | ) : ( 41 | 48 | {appName.charAt(0).toLowerCase()} 49 | 50 | )} 51 | 52 | {navItems.map((navItem, index) => { 53 | const isActive = 54 | pathname === navItem.href || pathname.startsWith(navItem.href); 55 | return ( 56 | router.push(navItem.href)}> 57 | {({ pressed, hovered }) => ( 58 | 75 | 79 | {(breakpoint == "xl" || breakpoint == "2xl") && ( 80 | 86 | {navItem.label} 87 | 88 | )} 89 | 90 | )} 91 | 92 | ); 93 | })} 94 | 95 | ); 96 | } 97 | -------------------------------------------------------------------------------- /components/layouts/course-right-bar.tsx: -------------------------------------------------------------------------------- 1 | import { CourseDetailsBar } from "@/components/course-details-bar"; 2 | import { Icon } from "@/components/icons"; 3 | import { Text, View } from "@/components/themed"; 4 | import { Button } from "@/components/ui/button"; 5 | import { layouts } from "@/constants/layouts"; 6 | import { useTheme } from "@/context/theme"; 7 | import { SupportedLanguageCode } from "@/types"; 8 | 9 | interface Props { 10 | courseId: SupportedLanguageCode; 11 | } 12 | 13 | export function CourseRightBar({ courseId }: Props) { 14 | const { border, muted, mutedForeground } = useTheme(); 15 | return ( 16 | 25 | 26 | 35 | 41 | Daily Quests 42 | 49 | View all 50 | 51 | 52 | 53 | 54 | 55 | Earn 10 XP 56 | 57 | 58 | 68 | 69 | 0 / 10 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 87 | 94 | Create a profile to save your progress! 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | ); 103 | } 104 | -------------------------------------------------------------------------------- /components/ui/button.tsx: -------------------------------------------------------------------------------- 1 | import { 2 | Pressable, 3 | PressableProps, 4 | StyleProp, 5 | StyleSheet, 6 | Text, 7 | TextStyle, 8 | View, 9 | ViewStyle, 10 | } from "react-native"; 11 | 12 | import { colors } from "@/constants/colors"; 13 | import { layouts } from "@/constants/layouts"; 14 | import { useTheme } from "@/context/theme"; 15 | import { changeColorOpacity } from "@/lib/utils"; 16 | 17 | type Variant = "default" | "outline" | "ghost"; 18 | 19 | export interface ButtonProps extends PressableProps { 20 | children?: React.ReactNode; 21 | variant?: Variant; 22 | viewStyle?: StyleProp; 23 | textStyle?: StyleProp; 24 | } 25 | 26 | export function Button({ 27 | children, 28 | variant = "default", 29 | viewStyle, 30 | textStyle, 31 | ...props 32 | }: ButtonProps) { 33 | const { foreground, primaryForeground, mutedForeground, accentForeground } = 34 | useTheme(); 35 | 36 | const isJustText = typeof children === "string"; 37 | 38 | return ( 39 | 40 | {({ pressed, hovered }) => ( 41 | 52 | {isJustText ? ( 53 | 65 | {children} 66 | 67 | ) : ( 68 | children 69 | )} 70 | 71 | )} 72 | 73 | ); 74 | } 75 | 76 | const useThemedStyles = ({ 77 | variant, 78 | hovered, 79 | pressed, 80 | disabled, 81 | }: { 82 | variant: Variant; 83 | pressed: boolean; 84 | hovered: boolean; 85 | disabled?: boolean | null; 86 | }) => { 87 | const { background, border, primary, accent, muted, accentForeground } = 88 | useTheme(); 89 | 90 | const styles = StyleSheet.create({ 91 | common: { 92 | backgroundColor: background, 93 | alignItems: "center", 94 | padding: layouts.padding, 95 | borderRadius: layouts.padding, 96 | transitionDelay: "100ms", 97 | }, 98 | default: { 99 | backgroundColor: 100 | hovered || pressed ? changeColorOpacity(primary, 0.75) : primary, 101 | }, 102 | outline: { 103 | borderWidth: layouts.borderWidth, 104 | borderColor: border, 105 | backgroundColor: hovered || pressed ? accent : colors.transparent, 106 | }, 107 | ghost: { 108 | backgroundColor: 109 | pressed || hovered 110 | ? changeColorOpacity(accentForeground, 0.15) 111 | : colors.transparent, 112 | }, 113 | }); 114 | 115 | const variantStyles = 116 | variant === "default" 117 | ? styles.default 118 | : variant === "outline" 119 | ? styles.outline 120 | : variant === "ghost" 121 | ? styles.ghost 122 | : {}; 123 | 124 | const themedStyles = { 125 | ...styles.common, 126 | ...variantStyles, 127 | ...(pressed && { transform: "scale(0.98)" }), 128 | ...(disabled && { backgroundColor: muted }), 129 | }; 130 | return themedStyles; 131 | }; 132 | -------------------------------------------------------------------------------- /app/(course)/characters.tsx: -------------------------------------------------------------------------------- 1 | import { useState } from "react"; 2 | import { Pressable, ScrollView } from "react-native"; 3 | 4 | import { Text, View } from "@/components/themed"; 5 | import { layouts } from "@/constants/layouts"; 6 | import { courseContent } from "@/content/courses/data"; 7 | import { useBreakpoint } from "@/context/breakpoints"; 8 | import { useCourse } from "@/context/course"; 9 | import { useTheme } from "@/context/theme"; 10 | 11 | export default function Characters() { 12 | const { courseId } = useCourse(); 13 | const breakpoint = useBreakpoint(); 14 | const { mutedForeground, border, foreground } = useTheme(); 15 | const [activeIndex, setActiveIndex] = useState(0); 16 | const [containerWidth, setContainerWidth] = useState(0); 17 | 18 | if (!courseId) return null; 19 | 20 | const characters = courseContent.characters[courseId]; 21 | 22 | return ( 23 | 24 | 29 | {characters.map(({ role }, index) => ( 30 | (activeIndex !== index ? setActiveIndex(index) : {})} 45 | > 46 | 55 | {role} 56 | 57 | 58 | ))} 59 | 60 | setContainerWidth(e.nativeEvent.layout.width)} 62 | contentContainerStyle={{ 63 | flexDirection: "row", 64 | flexWrap: "wrap", 65 | padding: breakpoint === "sm" ? layouts.padding : layouts.padding * 2, 66 | gap: breakpoint === "sm" ? layouts.padding / 2 : layouts.padding, 67 | justifyContent: "center", 68 | }} 69 | showsVerticalScrollIndicator={false} 70 | > 71 | {characters[activeIndex].dialogueItems.map((item, index) => { 72 | const size = 73 | breakpoint === "sm" 74 | ? (containerWidth - 75 | ((layouts.padding / 2) * 4 + layouts.padding * 2)) / 76 | 5 77 | : (containerWidth - 78 | (layouts.padding * 4 + layouts.padding * 2.0079 * 2)) / 79 | 5; 80 | 81 | return ( 82 | 94 | 95 | {item} 96 | 97 | 98 | ); 99 | })} 100 | 101 | 102 | ); 103 | } 104 | -------------------------------------------------------------------------------- /components/select-language.tsx: -------------------------------------------------------------------------------- 1 | import { useState } from "react"; 2 | import { Image } from "expo-image"; 3 | import { Pressable } from "react-native"; 4 | import Popover from "react-native-popover-view/dist/Popover"; 5 | import { Placement } from "react-native-popover-view/dist/Types"; 6 | 7 | import { Text, View } from "@/components/themed"; 8 | import { getLanguage, languages } from "@/config/language"; 9 | import { layouts } from "@/constants/layouts"; 10 | import { useLanguageCode } from "@/context/language"; 11 | import { useTheme } from "@/context/theme"; 12 | import { SupportedLanguageCode } from "@/types"; 13 | 14 | interface Props { 15 | excludes?: SupportedLanguageCode[]; 16 | } 17 | 18 | export function SelectLanguage({ excludes }: Props) { 19 | const { border, mutedForeground, accent, background } = useTheme(); 20 | const { languageCode, setLanguageCode } = useLanguageCode(); 21 | const [isVisiable, setIsVisiable] = useState(false); 22 | 23 | return ( 24 | setIsVisiable(false)} 28 | popoverStyle={{ 29 | borderRadius: layouts.padding, 30 | backgroundColor: border, 31 | }} 32 | backgroundStyle={{ 33 | backgroundColor: background, 34 | opacity: 0.5, 35 | }} 36 | from={ 37 | setIsVisiable(!isVisiable)} 44 | > 45 | 46 | 54 | {getLanguage(languageCode)?.name} 55 | 56 | 57 | 58 | } 59 | > 60 | 69 | {Object.keys(languages).map((key, index) => { 70 | const code = key as SupportedLanguageCode; 71 | const language = languages[code]; 72 | 73 | if (excludes?.includes(code)) { 74 | return null; 75 | } 76 | 77 | return ( 78 | { 81 | setIsVisiable(false); 82 | setLanguageCode(code); 83 | }} 84 | > 85 | {({ hovered, pressed }) => ( 86 | 95 | 105 | {language.name} 106 | 107 | )} 108 | 109 | ); 110 | })} 111 | 112 | 113 | ); 114 | } 115 | -------------------------------------------------------------------------------- /app/+html.tsx: -------------------------------------------------------------------------------- 1 | import { ScrollViewStyleReset } from "expo-router/html"; 2 | 3 | import { siteConfig } from "@/config/site"; 4 | 5 | // This file is web-only and used to configure the root HTML for every 6 | // web page during static rendering. 7 | // The contents of this function only run in Node.js environments and 8 | // do not have access to the DOM or browser APIs. 9 | export default function Root({ children }: { children: React.ReactNode }) { 10 | return ( 11 | 12 | 13 | 14 | 15 | {/* 16 | This viewport disables scaling which makes the mobile website act more like a native app. 17 | However this does reduce built-in accessibility. If you want to enable scaling, use this instead: 18 | 19 | */} 20 | 24 | {/* 25 | Disable body scrolling on web. This makes ScrollView components work closer to how they do on native. 26 | However, body scrolling is often nice to have for mobile web. If you want to enable it, remove this line. 27 | */} 28 | 29 | 30 | {/* Using raw CSS styles as an escape-hatch to ensure the background color never flickers in dark-mode. */} 31 |