.gitignore

@@ -18,6 +18,8 @@ yarn.lock
 
 # Capacitor related directories and files
 /src-capacitor/www
+/src-capacitor/android
+/src-capacitor/ios
 /src-capacitor/node_modules
 
 # BEX related directories and files

api/index.ts

@@ -4,5 +4,6 @@ export * from './src/stores/';
 
 export * from './src/utils/datetime';
 export * from './src/utils/permission';
+export * from './src/utils/persistent';
 export * from './src/utils/validators';
 export * from './src/utils/misc';

api/src/stores/main.ts

@@ -1,28 +1,31 @@
-import { LocalStorage, SessionStorage } from 'quasar';
 import { FG_Plugin } from '@flaschengeist/types';
 import { fixSession, useSessionStore, useUserStore } from '.';
 import { AxiosResponse } from 'axios';
 import { api } from '../internal';
 import { defineStore } from 'pinia';
+import { PersistentStorage } from '../utils/persistent';
 
-function loadCurrentSession() {
-  const session = LocalStorage.getItem<FG.Session>('session');
-  if (session) session.expires = new Date(session.expires);
-  return session || undefined;
+function loadToken() {
+  return PersistentStorage.get<string>('fg_token');
 }
 
-function loadUser() {
-  const user = SessionStorage.getItem<FG.User>('user');
-  if (user && user.birthday) user.birthday = new Date(user.birthday);
-  return user || undefined;
+function clearToken() {
+  void PersistentStorage.remove('fg_token');
+}
+
+export function saveToken(token?: string) {
+  if (token === undefined) return clearToken();
+  PersistentStorage.set('fg_token', token).catch(() =>
+    console.error('Could not save token to storage')
+  );
 }
 
 export const useMainStore = defineStore({
   id: 'main',
 
   state: () => ({
-    session: loadCurrentSession(),
-    user: loadUser(),
+    session: undefined as FG.Session | undefined,
+    user: undefined as FG.User | undefined,
     notifications: [] as Array<FG_Plugin.Notification>,
     shortcuts: [] as Array<FG_Plugin.MenuLink>,
   }),
@@ -45,18 +48,17 @@ export const useMainStore = defineStore({
      *  Updates session and loads current user
      */
     async init() {
-      if (this.session) {
       const sessionStore = useSessionStore();
-        const session = await sessionStore.getSession(this.session.token);
-        if (session) {
-          this.session = session;
       const userStore = useUserStore();
-          const user = await userStore.getUser(this.session.userid);
-          if (user) {
-            this.user = user;
-            SessionStorage.set('user', user);
-          }
+
+      try {
+        const token = await loadToken();
+        if (token !== null) {
+          this.session = await sessionStore.getSession(token);
+          if (this.session !== undefined) this.user = await userStore.getUser(this.session.userid);
         }
+      } catch (error) {
+        console.warn('Could not load token from storage', error);
       }
     },
 
@@ -141,14 +143,10 @@ export const useMainStore = defineStore({
     async setShortcuts() {
       await api.put(`users/${this.currentUser.userid}/shortcuts`, this.shortcuts);
     },
-    handleLoggedOut() {
-      LocalStorage.clear();
 
-      this.$patch({
-        session: undefined,
-        user: undefined,
-      });
-      SessionStorage.clear();
+    handleLoggedOut() {
+      this.$reset();
+      void clearToken();
     },
   },
 });

api/src/utils/persistent.ts

@@ -0,0 +1,35 @@
+import { LocalStorage, Platform } from 'quasar';
+import { Storage } from '@capacitor/storage';
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+type PersitentTypes = Date | RegExp | number | boolean | string | object;
+
+export class PersistentStorage {
+  static clear() {
+    if (Platform.is.capacitor) return Storage.clear();
+    else return Promise.resolve(LocalStorage.clear());
+  }
+
+  static remove(key: string) {
+    if (Platform.is.capacitor) return Storage.remove({ key: key });
+    else return Promise.resolve(LocalStorage.remove(key));
+  }
+
+  static set(key: string, value: PersitentTypes) {
+    if (Platform.is.capacitor) return Storage.set({ key, value: JSON.stringify(value) });
+    else return Promise.resolve(LocalStorage.set(key, value));
+  }
+
+  static get<T extends PersitentTypes>(key: string) {
+    if (Platform.is.capacitor)
+      return Storage.get({ key }).then((v) =>
+        v.value === null ? null : (JSON.parse(v.value) as T)
+      );
+    else return Promise.resolve(LocalStorage.getItem<T>(key));
+  }
+
+  static keys() {
+    if (Platform.is.capacitor) return Storage.keys().then((v) => v.keys);
+    else return Promise.resolve(LocalStorage.getAllKeys());
+  }
+}

package.json

@@ -15,10 +15,10 @@
     "lint": "eslint --ext .js,.ts,.vue ./src ./api"
   },
   "dependencies": {
+    "@capacitor/storage": "^1.2.3",
     "@flaschengeist/api": "file:./api",
     "@flaschengeist/users": "^1.0.0-alpha.1",
     "axios": "^0.24.0",
-    "cordova": "^10.0.0",
     "pinia": "^2.0.4",
     "quasar": "^2.3.3"
   },

quasar.conf.js

@@ -75,7 +75,7 @@ module.exports = configure(function (/* ctx */) {
         chain.plugin('eslint-webpack-plugin')
           .use(ESLintPlugin, [{
             extensions: [ 'ts', 'js', 'vue' ],
-            exclude: 'node_modules'
+            exclude: ['node_modules', 'src-capacitor']
           }])
         chain.plugin('modify-source-webpack-plugin')
           .use(ModifySourcePlugin, [{

src-capacitor/capacitor-flag.d.ts

@@ -1,10 +1,10 @@
 /* eslint-disable */
 // THIS FEATURE-FLAG FILE IS AUTOGENERATED,
 //  REMOVAL OR CHANGES WILL CAUSE RELATED TYPES TO STOP WORKING
-import 'quasar/dist/types/feature-flag';
+import "quasar/dist/types/feature-flag";
 
-declare module 'quasar/dist/types/feature-flag' {
+declare module "quasar/dist/types/feature-flag" {
   interface QuasarFeatureFlags {
-    cordova: true;
+    capacitor: true;
   }
 }

src-capacitor/capacitor.config.json

@@ -0,0 +1,10 @@
+{
+  "appId": "dev.flaschengeist",
+  "appName": "flaschengeist-frontend",
+  "bundledWebRuntime": false,
+  "npmClient": "yarn",
+  "webDir": "www",
+  "ios": {
+    "allowsLinkPreview": false
+  }
+}

src-capacitor/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "flaschengeist",
+  "version": "2.0.0-alpha.1",
+  "description": "Modular student club administration system",
+  "author": "Tim Gröger <flaschengeist@wu5.de>",
+  "private": true,
+  "dependencies": {
+    "@capacitor/android": "^3.3.2",
+    "@capacitor/app": "^1.0.0",
+    "@capacitor/cli": "^3.0.0",
+    "@capacitor/core": "^3.0.0",
+    "@capacitor/ios": "^3.0.0-beta.0",
+    "@capacitor/splash-screen": "^1.0.0",
+    "@capacitor/storage": "^1.2.3"
+  }
+}

src-cordova/.gitignore

@@ -1,8 +0,0 @@
-.DS_Store
-
-# Generated by package manager
-node_modules/
-
-# Generated by Cordova
-/plugins/
-/platforms/

src-cordova/config.xml

@@ -1,76 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<widget id="de.wu5.flaschengeist" version="2.0.0-alpha.1" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
-    <name>Flaschengeist</name>
-    <description>Modular student club administration system</description>
-    <author email="dev@cordova.apache.org" href="http://cordova.io">
-        Apache Cordova Team
-    </author>
-    <content src="index.html" />
-    <access origin="*" />
-    <allow-intent href="http://*/*" />
-    <allow-intent href="https://*/*" />
-    <allow-intent href="tel:*" />
-    <allow-intent href="sms:*" />
-    <allow-intent href="mailto:*" />
-    <allow-intent href="geo:*" />
-    <platform name="android">
-        <allow-intent href="market:*" />
-        <icon density="ldpi" src="res/android/ldpi.png" />
-        <icon density="mdpi" src="res/android/mdpi.png" />
-        <icon density="hdpi" src="res/android/hdpi.png" />
-        <icon density="xhdpi" src="res/android/xhdpi.png" />
-        <icon density="xxhdpi" src="res/android/xxhdpi.png" />
-        <icon density="xxxhdpi" src="res/android/xxxhdpi.png" />
-        <splash density="land-ldpi" src="res/screen/android/splash-land-ldpi.png" />
-        <splash density="port-ldpi" src="res/screen/android/splash-port-ldpi.png" />
-        <splash density="land-mdpi" src="res/screen/android/splash-land-mdpi.png" />
-        <splash density="port-mdpi" src="res/screen/android/splash-port-mdpi.png" />
-        <splash density="land-hdpi" src="res/screen/android/splash-land-hdpi.png" />
-        <splash density="port-hdpi" src="res/screen/android/splash-port-hdpi.png" />
-        <splash density="land-xhdpi" src="res/screen/android/splash-land-xhdpi.png" />
-        <splash density="port-xhdpi" src="res/screen/android/splash-port-xhdpi.png" />
-        <splash density="land-xxhdpi" src="res/screen/android/splash-land-xxhdpi.png" />
-        <splash density="port-xxhdpi" src="res/screen/android/splash-port-xxhdpi.png" />
-        <splash density="land-xxxhdpi" src="res/screen/android/splash-land-xxxhdpi.png" />
-        <splash density="port-xxxhdpi" src="res/screen/android/splash-port-xxxhdpi.png" />
-    </platform>
-    <platform name="ios">
-        <allow-intent href="itms:*" />
-        <allow-intent href="itms-apps:*" />
-        <icon height="57" src="res/ios/icon.png" width="57" />
-        <icon height="114" src="res/ios/icon@2x.png" width="114" />
-        <icon height="40" src="res/ios/icon-20@2x.png" width="40" />
-        <icon height="60" src="res/ios/icon-20@3x.png" width="60" />
-        <icon height="29" src="res/ios/icon-29.png" width="29" />
-        <icon height="58" src="res/ios/icon-29@2x.png" width="58" />
-        <icon height="87" src="res/ios/icon-29@3x.png" width="87" />
-        <icon height="80" src="res/ios/icon-40@2x.png" width="80" />
-        <icon height="120" src="res/ios/icon-60@2x.png" width="120" />
-        <icon height="180" src="res/ios/icon-60@3x.png" width="180" />
-        <icon height="20" src="res/ios/icon-20.png" width="20" />
-        <icon height="40" src="res/ios/icon-40.png" width="40" />
-        <icon height="50" src="res/ios/icon-50.png" width="50" />
-        <icon height="100" src="res/ios/icon-50@2x.png" width="100" />
-        <icon height="72" src="res/ios/icon-72.png" width="72" />
-        <icon height="144" src="res/ios/icon-72@2x.png" width="144" />
-        <icon height="76" src="res/ios/icon-76.png" width="76" />
-        <icon height="152" src="res/ios/icon-76@2x.png" width="152" />
-        <icon height="167" src="res/ios/icon-83.5@2x.png" width="167" />
-        <icon height="1024" src="res/ios/icon-1024.png" width="1024" />
-        <icon height="48" src="res/ios/icon-24@2x.png" width="48" />
-        <icon height="55" src="res/ios/icon-27.5@2x.png" width="55" />
-        <icon height="88" src="res/ios/icon-44@2x.png" width="88" />
-        <icon height="172" src="res/ios/icon-86@2x.png" width="172" />
-        <icon height="196" src="res/ios/icon-98@2x.png" width="196" />
-        <splash src="res/screen/ios/Default@2x~iphone~anyany.png" />
-        <splash src="res/screen/ios/Default@2x~iphone~comany.png" />
-        <splash src="res/screen/ios/Default@2x~iphone~comcom.png" />
-        <splash src="res/screen/ios/Default@3x~iphone~anyany.png" />
-        <splash src="res/screen/ios/Default@3x~iphone~anycom.png" />
-        <splash src="res/screen/ios/Default@3x~iphone~comany.png" />
-        <splash src="res/screen/ios/Default@2x~ipad~anyany.png" />
-        <splash src="res/screen/ios/Default@2x~ipad~comany.png" />
-    </platform>
-    <allow-navigation href="about:*" />
-    <preference name="SplashMaintainAspectRatio" value="true" />
-</widget>

src-cordova/package.json

@@ -1,31 +0,0 @@
-{
-  "name": "de.wu5.flaschengeist",
-  "displayName": "Flaschengeist",
-  "version": "1.0.0",
-  "description": "A sample Apache Cordova application that responds to the deviceready event.",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "keywords": [
-    "ecosystem:cordova"
-  ],
-  "author": "Apache Cordova Team",
-  "license": "Apache-2.0",
-  "devDependencies": {
-    "cordova-android": "^9.0.0",
-    "cordova-ios": "^6.1.1",
-    "cordova-plugin-splashscreen": "^6.0.0",
-    "cordova-plugin-whitelist": "^1.3.4"
-  },
-  "cordova": {
-    "plugins": {
-      "cordova-plugin-whitelist": {},
-      "cordova-plugin-splashscreen": {}
-    },
-    "platforms": [
-      "ios",
-      "android"
-    ]
-  }
-}

src/boot/axios.ts

@@ -1,5 +1,4 @@
 import { useMainStore, api } from '@flaschengeist/api';
-import { LocalStorage, Notify } from 'quasar';
 import { AxiosError } from 'axios';
 import { boot } from 'quasar/wrappers';
 import config from 'src/config';
@@ -31,7 +30,8 @@ function minify(o: unknown, cloned = false) {
 }
 
 export default boot(({ router }) => {
-  api.defaults.baseURL = LocalStorage.getItem<string>('baseURL') || config.baseURL;
+  // Persisted value is read in plugins.ts boot file!
+  api.defaults.baseURL = config.baseURL;
 
   /***
    * Intercept requests
@@ -95,17 +95,3 @@ export default boot(({ router }) => {
 });
 
 export { api };
-
-export const setBaseURL = (url: string) => {
-  LocalStorage.set('baseURL', url);
-  api.defaults.baseURL = url;
-  Notify.create({
-    message: 'Serveraddresse gespeichert',
-    position: 'bottom',
-    caption: `${url}`,
-    color: 'positive',
-  });
-  setTimeout(() => {
-    window.location.reload();
-  }, 5000);
-};

src/boot/plugins.ts

@@ -1,10 +1,10 @@
-import { Notify } from 'quasar';
+import { Notify, Platform } from 'quasar';
 import { api } from 'src/boot/axios';
 import { boot } from 'quasar/wrappers';
 import routes from 'src/router/routes';
-import { AxiosResponse } from 'axios';
 import { RouteRecordRaw } from 'vue-router';
 import { FG_Plugin } from '@flaschengeist/types';
+import { PersistentStorage } from '@flaschengeist/api';
 
 /****************************************************
  ******** Internal area for some magic **************
@@ -264,16 +264,24 @@ function loadPlugin(
   return true;
 }
 
+async function loadBaseUrl() {
+  return PersistentStorage.get<string>('baseURL').then((url) => {
+    if (url !== null) api.defaults.baseURL = url;
+    console.log('loaded: ', url, api.defaults.baseURL);
+  });
+}
 /**
  * Loading backend information
  * @returns Backend object or null
  */
 async function getBackend() {
   try {
-    const { data }: AxiosResponse<Backend> = await api.get('/');
+    const { data } = await api.get<Backend>('/');
+    if (!data || typeof data !== 'object' || !('plugins' in data))
+      throw Error('Invalid backend response received');
     return data;
   } catch (e) {
-    console.warn(e);
+    console.error('Loading backend', e);
     return null;
   }
 }
@@ -282,10 +290,13 @@ async function getBackend() {
  * Boot file, load all required plugins, check for dependencies
  */
 export default boot(async ({ router, app }) => {
+  await loadBaseUrl();
   const backend = await getBackend();
-  if (!backend || typeof backend !== 'object' || !('plugins' in backend)) {
-    console.log('Backend error');
-    router.isReady().finally(() => void router.push({ name: 'offline', params: { refresh: 1 } }));
+  if (backend === null) {
+    router.isReady().finally(() => {
+      if (Platform.is.capacitor) void router.push({ name: 'setup_backend' });
+      else void router.push({ name: 'offline', params: { refresh: 1 } });
+    });
     return;
   }
 

src/boot/store.ts

@@ -1,9 +1,14 @@
 import { useMainStore, pinia } from '@flaschengeist/api';
+import { saveToken } from 'app/api';
 import { boot } from 'quasar/wrappers';
 
 export default boot(({ app }) => {
   app.use(pinia);
 
   const store = useMainStore();
-  void store.init();
+  store.init().finally(() => {
+    store.$subscribe((mutation, state) => {
+      saveToken(state.session?.token);
+    });
+  });
 });

src/pages/Backend.vue

@@ -0,0 +1,46 @@
+<template>
+  <div class="row justify-center items-center content-center q-pa-md">
+    <q-card class="col-xs-11 col-sm-8 col-md-6 col-lg-4 justify-center items-center content-center">
+      <q-toolbar class="bg-primary text-white">
+        <q-toolbar-title>Servereinstellung</q-toolbar-title>
+      </q-toolbar>
+      <q-card-section>
+        <q-form class="q-gutter-md" @submit="changeUrl">
+          <q-input v-model="server" filled label="Server" dense />
+          <q-btn dense color="primary" label="Speichern" type="submit" />
+        </q-form>
+      </q-card-section>
+    </q-card>
+  </div>
+</template>
+
+<script lang="ts">
+import { useRouter } from 'vue-router';
+import { notEmpty, PersistentStorage } from '@flaschengeist/api';
+import { defineComponent, ref } from 'vue';
+import { api } from 'boot/axios';
+
+export default defineComponent({
+  name: 'PageBackend',
+  setup() {
+    const router = useRouter();
+
+    const server = ref(api.defaults.baseURL);
+
+    function changeUrl() {
+      if (server.value) {
+        void PersistentStorage.set('baseURL', server.value).then(() => {
+          console.log('uiuiui');
+          void router.push({ name: 'login' }).then(() => router.go(0));
+        });
+      }
+    }
+
+    return {
+      changeUrl,
+      notEmpty,
+      server,
+    };
+  },
+});
+</script>

src/pages/Login.vue

@@ -44,25 +44,13 @@
       </q-card-section>
       <div class="row justify-end">
         <q-btn
-          v-if="quasar.platform.is.cordova || quasar.platform.is.electron"
+          v-if="$q.platform.is.capacitor || $q.platform.is.electron"
           flat
           round
           icon="mdi-menu-down"
-          @click="openServerSettings"
+          :to="{ name: 'setup_backend' }"
         />
       </div>
-      <q-slide-transition v-if="quasar.platform.is.cordova || quasar.platform.is.electron">
-        <div v-show="visible">
-          <q-separator />
-          <q-card-section>
-            <q-form ref="ServerSettingsForm" class="q-gutter-md" @submit="changeUrl">
-              <div class="text-h6">Servereinstellung</div>
-              <q-input v-model="server" filled label="Server" dense />
-              <q-btn size="xs" dense color="primary" label="Speichern" type="submit" />
-            </q-form>
-          </q-card-section>
-        </div>
-      </q-slide-transition>
     </q-card>
   </q-page>
 </template>
@@ -73,34 +61,20 @@ import { Loading, Notify } from 'quasar';
 import { notEmpty, useMainStore, useUserStore } from '@flaschengeist/api';
 import { PasswordInput } from '@flaschengeist/api/components';
 import { defineComponent, ref } from 'vue';
-import { setBaseURL, api } from 'boot/axios';
-import { useQuasar } from 'quasar';
 
 export default defineComponent({
   name: 'PageLogin',
   components: { PasswordInput },
   setup() {
+    const mainRoute = { name: 'dashboard' };
+
     const mainStore = useMainStore();
     const userStore = useUserStore();
-    const mainRoute = { name: 'dashboard' };
     const router = useRouter();
 
     /* Stuff for the real login page */
     const userid = ref('');
     const password = ref('');
-    const server = ref<string | undefined>(api.defaults.baseURL);
-    const visible = ref(false);
-    const quasar = useQuasar();
-
-    function openServerSettings() {
-      visible.value = !visible.value;
-    }
-
-    function changeUrl() {
-      if (server.value) {
-        setBaseURL(server.value);
-      }
-    }
 
     async function doLogin() {
       Loading.show({ message: 'Du wirst angemeldet' });
@@ -155,16 +129,11 @@ export default defineComponent({
     }
 
     return {
-      changeUrl,
       doLogin,
       doReset,
       notEmpty,
-      openServerSettings,
       password,
-      server,
       userid,
-      visible,
-      quasar,
     };
   },
 });

src/router/routes.ts

@@ -53,6 +53,11 @@ const routes: RouteRecordRaw[] = [
     name: 'offline',
     component: () => import('pages/Offline.vue'),
   },
+  {
+    path: '/setup-backend',
+    name: 'setup_backend',
+    component: () => import('pages/Backend.vue'),
+  },
   // Always leave this as last one,
   // but you can also remove it
   {