fix language switch issue on login + added missing translations

Author: raheeliftikhar5

client/packages/lowcoder/src/app.tsx

@@ -215,6 +215,9 @@ const AppIndexWithProps = connect(mapStateToProps, mapDispatchToProps)(AppIndex)
 export function bootstrap() {
   initApp();
   loadComps();
+
+  const uiLanguage = localStorage.getItem('lowcoder_uiLanguage');
+
   const container = document.getElementById("root");
   const root = createRoot(container!);
   root.render(

client/packages/lowcoder/src/i18n/LanguageProvider.ts

@@ -3,4 +3,4 @@ import React, { ReactNode } from 'react';
 // Define the props expected by the LanguageProvider component
 export interface LanguageProviderProps {
   children: ReactNode;
-}
+}

client/packages/lowcoder/src/i18n/index.tsx

@@ -2,19 +2,35 @@ import { getI18nObjects, Translator } from "lowcoder-core";
 import * as localeData from "./locales";
 import { I18nObjects } from "./locales/types";
 import { languagesMetadata } from "./languagesMeta";
+import { ReactNode } from "react";
 
-const uiLanguage = localStorage.getItem('lowcoder_uiLanguage');
+type transType = (key: any, variables?: any) => string;
+type transToNodeType = (key: any, variables?: any) => ReactNode;
 
-export const { trans, transToNode, language } = new Translator<typeof localeData.en>(
-  localeData,
-  REACT_APP_LANGUAGES,
-  [uiLanguage || 'en']
-);
+let trans: transType;
+let transToNode: transToNodeType;
+let language = 'en';
+
+export const initTranslator = (lang?: string) => {
+  const translator =  new Translator<typeof localeData.en>(
+    localeData,
+    REACT_APP_LANGUAGES,
+    [lang || 'en']
+  );
+
+  language = translator.language;
+  transToNode = translator.transToNode;
+  trans = translator.trans;
+}
 
 export const i18nObjs = getI18nObjects<I18nObjects>(localeData, REACT_APP_LANGUAGES);
 
 export const languageList = Object.keys(languagesMetadata).map(code => ({
   languageCode: code,
   languageName: languagesMetadata[code].languageName,
   flag: languagesMetadata[code].flag
-}));
+}));
+
+initTranslator();
+
+export { language, trans, transToNode };

client/packages/lowcoder/src/i18n/locales/de.ts

@@ -2249,7 +2249,19 @@ export const de: typeof en = {
       "alreadySetPassword": "Passwort setzen",
       "setPassPlaceholder": "Du kannst dich mit Passwort anmelden",
       "setPassAfterBind": "Du kannst das Passwort nach der Kontobindung festlegen",
-      "socialConnections": "Soziale Bindungen"
+      "socialConnections": "Soziale Bindungen",
+      "changeAvatar": "Avatar ändern",
+      "about": "Um",
+      "userId": "Benutzer-ID",
+      "createdAt": "Hergestellt in",
+      "currentOrg": "aktuelle Organisation",
+      "settings": "Einstellungen",
+      "uiLanguage": "UI-Sprache",
+      "info": "Die Info",
+      "createdApps": "Erstellte Apps",
+      "createdModules": "Erstellte Module",
+      "onMarketplace": "Auf dem Marktplatz",
+      "howToPublish": "So veröffentlichen Sie auf dem Marktplatz"
   },
   "shortcut": {
       ...en.shortcut,

client/packages/lowcoder/src/i18n/locales/en.ts

@@ -2302,7 +2302,19 @@ export const en = {
     "alreadySetPassword": "Password Set",
     "setPassPlaceholder": "You Can Login with Password",
     "setPassAfterBind": "You Can Set Password After Account Bind",
-    "socialConnections": "Social Connections"
+    "socialConnections": "Social Connections",
+    "changeAvatar": "Change Avatar",
+    "about": "About",
+    "userId": "User ID",
+    "createdAt": "Created At",
+    "currentOrg": "Current Organization",
+    "settings": "Settings",
+    "uiLanguage": "UI Language",
+    "info": "Info",
+    "createdApps": "Created Apps",
+    "createdModules": "Created Modules",
+    "onMarketplace": "On Marketplace",
+    "howToPublish": "How to publish on Marketplace"
   },
   "shortcut": {
     "shortcutList": "Keyboard Shortcuts",

client/packages/lowcoder/src/i18n/locales/zh.ts

@@ -2136,6 +2136,18 @@ profile: {
     setPassPlaceholder: "您可以使用密码登录",
     setPassAfterBind: "账号绑定后,您可以设置密码",
     socialConnections: "社交连接",
+    changeAvatar: "更改头像",
+    about: "关于",
+    userId: "用户身份",
+    createdAt: "创建于",
+    currentOrg: "当前组织",
+    settings: "设置",
+    uiLanguage: "用户界面语言",
+    info: "信息",
+    createdApps: "创建的应用程序",
+    createdModules: "创建的模块",
+    onMarketplace: "在市场上",
+    howToPublish: "如何在 Marketplace 上发布",
 },
 shortcut: {
     shortcutList: "键盘快捷键",
@@ -2287,6 +2299,7 @@ history: {
     history: "历史记录",
 },
 home: {
+    profile: "你的个人资料",
     allApplications: "所有应用",
     allModules: "所有模块",
     allFolders: "所有文件夹",

client/packages/lowcoder/src/pages/ApplicationV2/UserProfileLayout.tsx

@@ -239,7 +239,7 @@ export function UserProfileLayout(props: UserProfileLayoutProps) {
             <StyleProfileContent>
               <Row gutter={[24, 24]} style={{ display: 'flex', alignItems: 'end' }}>
                 <Col lg={4}>
-                  <StyleAvatar src={<img src={user.avatarUrl} alt="avatar" />} shape="square" size={120} />
+                  <StyleAvatar src={<img src={user.avatarUrl ?? `https://eu.ui-avatars.com/api/?name=${user.username}&size=250`} alt="avatar" />} shape="square" size={120} />
                 </Col>
                 <Col lg={20}>
                   <Space style={{paddingLeft : "80px"}}>
@@ -265,11 +265,12 @@ export function UserProfileLayout(props: UserProfileLayoutProps) {
                 beforeUpload={beforeImgUpload}
                 withCredentials
               >
-                <Button style={{marginTop: "8px"}}>Change Avatar</Button>
+                <Button style={{marginTop: "8px"}}>
+                  {trans("profile.changeAvatar")}
+                </Button>
               </Upload>
 
               <BlurFinishInput
-                
                 valueCheck={{
                   rule: (val) => val.trim() !== "",
                   message: trans("profile.nameCheck"),
@@ -285,20 +286,20 @@ export function UserProfileLayout(props: UserProfileLayoutProps) {
           </Card>
 
           <Card style={{ marginBottom: "20px" }}>
-            <Title level={4}>About</Title>
+            <Title level={4}>{trans("profile.about")}</Title>
             <Space direction="horizontal" size={10} wrap={true}>
-              <Text>User-ID: {user.id}</Text> | 
-              <Text>Created At: {dayjs(user.createdTimeMs).format("YYYY-MM-DD HH:mm:ss")}</Text> | 
-              <Text>Current Organization: {currentOrg?.name}</Text>
+              <Text>{trans("profile.userId")}: {user.id}</Text> | 
+              <Text>{trans("profile.createdAt")}: {dayjs(user.createdTimeMs).format("YYYY-MM-DD HH:mm:ss")}</Text> | 
+              <Text>{trans("profile.currentOrg")}: {currentOrg?.name}</Text>
             </Space>
           </Card>
 
           <Card style={{ marginBottom: "20px" }}>
-            <Title level={4}>Settings</Title>
+            <Title level={4}>{trans("profile.settings")}</Title>
             <Space direction="vertical" size={10}>
-              <Text>UI Language:</Text>
+              <Text>{trans("profile.uiLanguage")}:</Text>
               <Select
-                defaultValue={currentUser.uiLanguage}
+                defaultValue={currentUser.uiLanguage ?? 'en'}
                 style={{ width: 200 }}
                 onChange={handleLanguageChange}
                 showSearch
@@ -316,14 +317,16 @@ export function UserProfileLayout(props: UserProfileLayoutProps) {
           </Card>
 
           <Card style={{ marginBottom: "20px" }}>
-            <Title level={4}>Info</Title>
+            <Title level={4}>{trans("profile.info")}</Title>
             <Space direction="horizontal" size={10}>
               <Row gutter={[24,24]}>
                 <Col xs={24} sm={12} xl={6} style={{marginBottom: "20px", minWidth: "300px"}} span={8}>
                     <Card hoverable>
                         <div style={{ display: "flex", justifyContent: "space-between" }}>
                             <div>
-                                <p style={{ textTransform: "uppercase", fontSize: "13px" }}>Created Apps</p>
+                                <p style={{ textTransform: "uppercase", fontSize: "13px" }}>
+                                  {trans("profile.createdApps")}
+                                </p>
                                 <h4 style={{ fontSize: "22px" }}>
                                     <span data-target={apps.filter(app => app.createBy === user.username && app.applicationType == 1).length}>
                                         <CountUp start={0} end={apps.filter(app => app.createBy === user.username && app.applicationType == 1).length} duration={2} />
@@ -343,7 +346,9 @@ export function UserProfileLayout(props: UserProfileLayoutProps) {
                     <Card hoverable>
                         <div style={{ display: "flex", justifyContent: "space-between" }}>
                             <div>
-                                <p style={{ textTransform: "uppercase", fontSize: "13px" }}>Created Modules</p>
+                                <p style={{ textTransform: "uppercase", fontSize: "13px" }}>
+                                  {trans("profile.createdModules")}
+                                </p>
                                 <h4 style={{ fontSize: "22px" }}>
                                     <span data-target={apps.filter(app => app.createBy === user.username && app.applicationType == 2).length}>
                                         <CountUp start={0} end={apps.filter(app => app.createBy === user.username && app.applicationType == 2).length} duration={2} />
@@ -363,14 +368,18 @@ export function UserProfileLayout(props: UserProfileLayoutProps) {
                     <Card hoverable>
                         <div style={{ display: "flex", justifyContent: "space-between" }}>
                             <div>
-                                <p style={{ textTransform: "uppercase", fontSize: "13px" }}>on Marketplace</p>
+                                <p style={{ textTransform: "uppercase", fontSize: "13px" }}>
+                                  {trans("profile.onMarketplace")}
+                                </p>
                                 <h4 style={{ fontSize: "22px" }}>
                                     <span data-target={8}>
                                         <CountUp start={0} end={8} duration={2} />
                                     </span>
                                 </h4>
                                 <div style={{ display: "flex", alignItems: "center" }}>
-                                    <h5 style={{ color: "#55c27f", marginRight: "10px" }}>How to publish on Marketplce</h5>
+                                    <h5 style={{ color: "#55c27f", marginRight: "10px" }}>
+                                      {trans("profile.howToPublish")}
+                                    </h5>
                                 </div>
                             </div>
                             <BgSuccess style={{ padding: '6px', width: '48px', height: '48px', borderRadius: '4px', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>

client/packages/lowcoder/src/redux/sagas/userSagas.ts

@@ -24,6 +24,7 @@ import { messageInstance } from "lowcoder-design/src/components/GlobalInstances"
 
 import { AuthSearchParams } from "constants/authConstants";
 import { saveAuthSearchParams } from "pages/userAuth/authUtils";
+import { initTranslator } from "i18n";
 
 function validResponseData(response: AxiosResponse<ApiResponse>) {
   return response && response.data && response.data.data;
@@ -90,6 +91,8 @@ export function* getCurrentUserSaga() {
         type: ReduxActionTypes.FETCH_CURRENT_USER_SUCCESS,
         payload: response.data.data,
       });
+      const { uiLanguage } = response.data.data;
+      initTranslator(uiLanguage);
     }
   } catch (error: any) {
     yield put({