backup

frontend/app/services/User.js

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+import { ref } from 'vue';
+import Server from './Server';
+
+const UserStatus = ref(0);
+
+function parseJwt(token) {
+    return JSON.parse(atob(token.split('.')[1]));
+}
+
+function SetUser(token){
+    localStorage.setItem('token', token);
+    UserStatus.value = 1;
+}
+
+async function HasAdmin(){
+    let response = await Server().get('/user/has-admin');
+    return response.data.status != "init";
+}
+
+async function SetUserSetting(key, value){
+    let user = GetUser();
+    if(!user.settings) user.settings = {};
+    user.settings[key] = value;
+    const response = await Server().post('/user/update-settings', { settings: user.settings });
+    return response.data.settings;
+}
+
+async function GetUserSetting(key){
+    const response = await Server().get('/user/get-settings');
+    if (response.data.settings)
+        return response.data.settings[key];
+    return undefined;
+}
+
+function GetUser(){
+    const token = localStorage.getItem('token');
+
+    if(token){
+        const data = parseJwt(token);
+
+        // Check if token is expired
+        const now = Date.now() / 1000;
+        if(now > data.exp){
+            LogoutUser();
+            return undefined;
+        }
+
+        return data;
+    }
+    return undefined;
+}
+
+function IsAdmin(){
+    const user = GetUser();
+    if(user){
+        return user.admin;
+    }
+}
+
+function LoadUser(){
+    const token = localStorage.getItem('token');
+    if(token) UserStatus.value = 1;
+}
+
+function LogoutUser(){
+    localStorage.removeItem("token");
+    UserStatus.value = 0;
+}
+
+export {
+    UserStatus,
+    GetUser,
+    SetUser,
+    LoadUser,
+    IsAdmin,
+    LogoutUser,
+    HasAdmin,
+    GetUserSetting,
+    SetUserSetting
+}