feat: mail

ci: publish release

backend/backend/package.json

@@ -53,7 +53,7 @@
     "@types/geojson": "1.0.6",
     "@types/node": "18.15.3",
     "@types/node-cron": "3.0.7",
-    "@types/nodemailer": "6.4.7",
+    "@types/nodemailer": "6.4.15",
     "@types/promise-queue": "2.2.0",
     "@types/uuid": "8.3.4",
     "body-parser": "1.20.2",
@@ -69,7 +69,7 @@
     "nock": "13.3.1",
     "node-cache": "5.1.2",
     "node-cron": "3.0.2",
-    "nodemailer": "6.9.1",
+    "nodemailer": "6.9.14",
     "prom-client": "14.1.1",
     "promise-queue": "2.2.5",
     "uuid": "8.3.2"

backend/mail-plugin/app.js

@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+import './lib/cli.js';

backend/mail-plugin/package.json

@@ -0,0 +1,70 @@
+{
+  "name": "@openstapps/mail-plugin",
+  "description": "Mail Plugin",
+  "version": "3.2.0",
+  "private": true,
+  "type": "module",
+  "license": "GPL-3.0-only",
+  "author": "Thea Schöbl",
+  "bin": "app.js",
+  "files": [
+    "app.js",
+    "lib",
+    "README.md",
+    "CHANGELOG.md",
+    "Dockerfile"
+  ],
+  "scripts": {
+    "build": "tsup-node --dts",
+    "deploy": "pnpm --prod --filter=@openstapps/minimal-plugin deploy ../../.deploy/minimal-plugin",
+    "dev": "tsup-node --watch --onSuccess \"pnpm run start\"",
+    "format": "prettier . -c --ignore-path ../../.gitignore",
+    "format:fix": "prettier --write . --ignore-path ../../.gitignore",
+    "lint": "eslint --ext .ts src/",
+    "lint:fix": "eslint --fix --ext .ts src/",
+    "start": "node app.js"
+  },
+  "dependencies": {
+    "@openstapps/core": "workspace:*",
+    "@openstapps/core-tools": "workspace:*",
+    "@openstapps/logger": "workspace:*",
+    "commander": "10.0.0",
+    "cors": "2.8.5",
+    "dotenv": "16.4.5",
+    "express": "4.18.2",
+    "imapflow": "1.0.162",
+    "mailparser": "3.7.1",
+    "node-forge": "1.3.1",
+    "nodemailer": "6.9.14",
+    "ts-node": "10.9.2"
+  },
+  "devDependencies": {
+    "@openstapps/eslint-config": "workspace:*",
+    "@openstapps/prettier-config": "workspace:*",
+    "@openstapps/tsconfig": "workspace:*",
+    "@types/cors": "2.8.13",
+    "@types/express": "4.17.17",
+    "@types/imapflow": "1.0.18",
+    "@types/mailparser": "3.4.4",
+    "@types/node": "18.15.3",
+    "@types/node-forge": "1.3.11",
+    "@types/nodemailer": "6.4.15",
+    "tsup": "6.7.0",
+    "typescript": "5.4.2"
+  },
+  "tsup": {
+    "entry": [
+      "src/cli.ts"
+    ],
+    "sourcemap": true,
+    "clean": true,
+    "format": "esm",
+    "outDir": "lib"
+  },
+  "prettier": "@openstapps/prettier-config",
+  "eslintConfig": {
+    "extends": [
+      "@openstapps"
+    ]
+  }
+}

backend/mail-plugin/src/cli.ts

@@ -0,0 +1,176 @@
+import {config} from 'dotenv';
+import {ImapFlow} from 'imapflow';
+import {Logger} from '@openstapps/logger';
+import {createHash} from 'node:crypto';
+import express from 'express';
+import cors from 'cors';
+
+config({path: '.env.local'});
+
+const app = express();
+const port = process.env.PORT || 4000;
+
+const maxClientAge = 10_000; // 10 seconds
+
+const clients = new Map<string, {destroyRef: NodeJS.Timeout; client: Promise<ImapFlow>}>();
+
+/**
+ *
+ */
+async function destroyClient(clientUid: string) {
+  const client = clients.get(clientUid);
+  if (!client) return;
+  clients.delete(clientUid);
+  clearTimeout(client.destroyRef);
+  try {
+    await client.client.then(it => it.logout());
+  } catch (error) {
+    await Logger.error(error);
+  }
+}
+
+app.use(cors());
+
+app.use(async (request, response, next) => {
+  try {
+    const authorization = request.headers['authorization'];
+    if (!authorization) {
+      response.status(401).send();
+      return;
+    }
+
+    const clientUid = createHash('sha256').update(authorization).digest('hex');
+
+    let client = clients.get(clientUid);
+    if (client === undefined) {
+      const [user, pass] = Buffer.from(authorization.replace(/^Basic /, ''), 'base64')
+        .toString('utf8')
+        .split(':');
+      const imapClient = new ImapFlow({
+        host: 'imap.server.uni-frankfurt.de',
+        port: 993,
+        secure: true,
+        emitLogs: false,
+        auth: {user, pass},
+      });
+      client = {
+        destroyRef: undefined as unknown as NodeJS.Timeout,
+        client: imapClient.connect().then(() => imapClient),
+      };
+      clients.set(clientUid, client);
+    }
+
+    clearTimeout(client.destroyRef);
+    client.destroyRef = setTimeout(() => destroyClient(clientUid), maxClientAge);
+
+    response.locals.client = await client.client;
+
+    next();
+  } catch (error) {
+    await Logger.error(error);
+    response.status(500).send();
+  }
+});
+
+app.get('/', async (_request, response) => {
+  const result = await response.locals.client.listTree();
+  response.json(result);
+});
+
+app.get('/:mailbox', async (request, response) => {
+  try {
+    const preData = await response.locals.client.status(request.params.mailbox, {messages: true});
+    response.json({messages: preData.messages});
+  } catch (error) {
+    await Logger.error(error);
+    response.status(404).send();
+  }
+});
+
+app.get('/:mailbox/:id', async (request, response) => {
+  try {
+    await response.locals.client.mailboxOpen(request.params.mailbox, {readOnly: true});
+    const message = await response.locals.client.fetchOne(request.params.id, {
+      envelope: true,
+      labels: true,
+      flags: true,
+      bodyStructure: request.query.partial ? false : true,
+    });
+    response.json({
+      bodyStructure: request.query.partial ? undefined : message.bodyStructure,
+      labels: [...(message.labels ?? [])],
+      flags: [...(message.flags ?? [])],
+      envelope: message.envelope,
+      seq: message.seq,
+    });
+  } catch (error) {
+    await Logger.error(error);
+    response.status(404).send();
+  }
+});
+
+/**
+ *
+ */
+function parseFlags(query: Record<string, unknown>): string[] {
+  const rawFlags = query['flags'] ?? [];
+  const flagArray = Array.isArray(rawFlags) ? rawFlags : [rawFlags];
+  return flagArray.filter(it => typeof it === 'string');
+}
+
+app.post('/:mailbox/:id', async (request, response) => {
+  try {
+    await response.locals.client.mailboxOpen(request.params.mailbox, {readOnly: false});
+    response.json(await response.locals.client.messageFlagsAdd(request.params.id, parseFlags(request.query)));
+  } catch (error) {
+    await Logger.error(error);
+    response.status(404).send();
+  }
+});
+
+app.delete('/:mailbox/:id', async (request, response) => {
+  try {
+    await response.locals.client.mailboxOpen(request.params.mailbox, {readOnly: false});
+    if ('flags' in request.query) {
+      response.json(
+        await response.locals.client.messageFlagsRemove(request.params.id, parseFlags(request.query)),
+      );
+    } else {
+      response.json(await response.locals.client.messageDelete(request.params.id));
+    }
+  } catch (error) {
+    await Logger.error(error);
+    response.status(404).send();
+  }
+});
+
+app.get('/:mailbox/:id/:part', async (request, response) => {
+  try {
+    await response.locals.client.mailboxOpen(request.params.mailbox, {readOnly: true});
+    if (request.query.raw) {
+      const message = await response.locals.client.fetchOne(request.params.id, {
+        bodyParts: [`${request.params.part}.mime`, request.params.part],
+      });
+
+      response.write(message.bodyParts.get(`${request.params.part}.mime`));
+      response.write(message.bodyParts.get(request.params.part));
+
+      response.end();
+    } else {
+      const message = await response.locals.client.download(request.params.id, request.params.part);
+      message.content.on('data', chunk => {
+        response.write(chunk);
+      });
+      message.content.on('end', () => {
+        response.end();
+      });
+    }
+  } catch (error) {
+    await Logger.error(error);
+    response.status(404).send();
+  }
+});
+
+app.listen(port, () => {
+  Logger.info(`Server listening on port ${port}`);
+});

backend/mail-plugin/src/types.d.ts

@@ -0,0 +1,9 @@
+import {ImapFlow} from 'imapflow';
+
+declare global {
+  namespace Express {
+    interface Locals {
+      client: ImapFlow;
+    }
+  }
+}

backend/mail-plugin/tsconfig.json

@@ -0,0 +1,4 @@
+{
+  "extends": "@openstapps/tsconfig",
+  "exclude": ["lib", "app.js"]
+}

frontend/app/.gitignore

@@ -32,6 +32,7 @@ platforms/
 /plugins/
 $RECYCLE.BIN/
 dist/
+.nx/
 # ignore generated resources
 resources/*/icon/
 resources/*/splash/

frontend/app/CHANGELOG.md

@@ -1,5 +1,11 @@
 # @openstapps/app
 
+## 3.3.4
+
+### Minor Changes
+
+- 8b581ef9: Use user facing changelogs in the about pages as the primary source, with the technical changes accessible through a sub menu.
+
 ## 3.3.3
 
 ### Patch Changes
@@ -322,3 +328,225 @@
 - Updated dependencies [64caebaf]
   - @openstapps/api@3.0.0-next.0
   - @openstapps/core@3.0.0-next.0
+
+## 2.1.1
+
+### Bug Fixes
+
+- autofocus searchbar only when no default data is displayed ([e90286f](https://gitlab.com/openstapps/app/commit/e90286fc6814f5c40af3e297be42f23128b991be))
+- breadcrumbs are under parallax ([9e160e8](https://gitlab.com/openstapps/app/commit/9e160e8d1ee9409e4fbe518c9dd9748705e680e1))
+- browser logout only if endSession url defined ([7f6de94](https://gitlab.com/openstapps/app/commit/7f6de94ab572be66d7f10758c37dcf10af46b4e0)), closes [#395](https://gitlab.com/openstapps/app/issues/395)
+- can't select some list elements on safari 16.4 ([3e99d7f](https://gitlab.com/openstapps/app/commit/3e99d7fa8fcae4538e1afe6a017570b0cb6ff45e))
+- canteen view removes item select listener on view exit ([05e996a](https://gitlab.com/openstapps/app/commit/05e996ae9052b11c23dc1093ef526f08e3e2e6b6))
+- catalog module semester selection ([afbd1fc](https://gitlab.com/openstapps/app/commit/afbd1fc048997acbc0113f8957016f8947b58626))
+- catalog semester selection ([a8c7d5a](https://gitlab.com/openstapps/app/commit/a8c7d5ab5934adf853cc40c1df311178df54057e))
+- data detail local favorite fallback causing duplicate nested favorite view ([dff4a95](https://gitlab.com/openstapps/app/commit/dff4a95acc55574b4872b0e4e39555cce0b2fd60))
+- data-detail favorite button color leaking to list items ([95f2da2](https://gitlab.com/openstapps/app/commit/95f2da2def39ec56f40a660a63e5f7fddb4b3d53))
+- location flow on iOS devices ([f207e02](https://gitlab.com/openstapps/app/commit/f207e029f1b30624bf411a57b3c552ef259e13ed))
+- parallax broken since safari 16.4 ([0f970fa](https://gitlab.com/openstapps/app/commit/0f970fa1f164a310e24a85140d8bf0da21e5a5f1))
+- remove infinite scroll e2e test ([47565e5](https://gitlab.com/openstapps/app/commit/47565e51b0dda5c8227238b6dc19f0d277408429))
+- replace breadcrumb popover with simply expanding the breadcrumbs ([1318cbc](https://gitlab.com/openstapps/app/commit/1318cbca7f0cf72e10d96fff1a1116ba073fe8dc))
+- schedule tabs navigating to the wrong url ([abf2ab6](https://gitlab.com/openstapps/app/commit/abf2ab6a5a94941d439adf54ec677332823892db))
+- translate simple pipe doesn't update on language changes ([f5ca150](https://gitlab.com/openstapps/app/commit/f5ca1508fb9d95693615bfb9e03bc127bd83be00))
+- typo in catalog provider query ([f49c44f](https://gitlab.com/openstapps/app/commit/f49c44f5c53780e4794dc1ef4cbacfb20cabbd97))
+- workaround for side menu items not being active on page load ([947cab4](https://gitlab.com/openstapps/app/commit/947cab458ca770f116d28a1f22687ae620e71b59))
+
+### Features
+
+- add content to empty catalogs ([982fb16](https://gitlab.com/openstapps/app/commit/982fb1653b3c1253aac9366733f14c22c94d2537))
+- add easy way to configure search filtering for nested properties ([2220ab2](https://gitlab.com/openstapps/app/commit/2220ab24b385188515da7c176bf9c1ac72651fd9))
+- dark theme ([e75a466](https://gitlab.com/openstapps/app/commit/e75a46633ca3685d6044eb9a8b2fd670f2cd030f))
+- dashboard search rework ([8c30a47](https://gitlab.com/openstapps/app/commit/8c30a47706f07eb222fac47ad7fed61f9044328a))
+- implement custom cdk virtual scroll behavior ([968cb72](https://gitlab.com/openstapps/app/commit/968cb729575c529fd6d1d35da1b50a8689057c46))
+- optional logout from identity provider ([8cd2d77](https://gitlab.com/openstapps/app/commit/8cd2d777ab3a67b1ab24f03aa50a3ff73550c3d2)), closes [#372](https://gitlab.com/openstapps/app/issues/372)
+- revamp dashboard mensa section ([33a74d9](https://gitlab.com/openstapps/app/commit/33a74d96ae92137f53a775e90bff99e5f2d41f6a))
+- rework settings page design ([2f1298c](https://gitlab.com/openstapps/app/commit/2f1298c9d7df25d2a16576245ea62c1b6094e507))
+- show in-place in date series modal, resolves [#385](https://gitlab.com/openstapps/app/issues/385) ([22e70ae](https://gitlab.com/openstapps/app/commit/22e70ae92b35578b559e6644dccb8d4bfd06af1e)), closes [#386](https://gitlab.com/openstapps/app/issues/386) [#388](https://gitlab.com/openstapps/app/issues/388)
+- transition to full sidebar at xl instead of lg ([cc939f3](https://gitlab.com/openstapps/app/commit/cc939f38873833b7cc0260525a2ecd536f27bfa5))
+
+## 2.0.1
+
+### Bug Fixes
+
+- assessment segments can become unreadable ([939fb6e](https://gitlab.com/openstapps/app/commit/939fb6ef0f11b40cb71fbe61da90f50b1f75c3f7))
+- login button not easily found ([11d1ac3](https://gitlab.com/openstapps/app/commit/11d1ac3f7ce27c2822ea8f839df3f3dffbd6c020))
+- remove misleading assessment calculations ([aefae33](https://gitlab.com/openstapps/app/commit/aefae33d5c9fa9ee3efe346e45429aca79ae3c48))
+- right-align add event detail chip ([1eee652](https://gitlab.com/openstapps/app/commit/1eee652533c6b8f613ce09df9c3421f89209419a))
+
+### Features
+
+- offline notice ([9b4caf5](https://gitlab.com/openstapps/app/commit/9b4caf526ffb53ec8d8885342323fcc52fd9fc09))
+- separate prettier from eslint ([a88d000](https://gitlab.com/openstapps/app/commit/a88d000ccd6cbdeb5fbb07d209f2491023f9d76c))
+
+# 2.0.0
+
+### Bug Fixes
+
+- daia_url missing in environment configs ([863a3ff](https://gitlab.com/openstapps/app/commit/863a3ffd488425e3313ab9b812c4b6d50c68a244))
+- 404 on all surge links ([f1b4930](https://gitlab.com/openstapps/app/commit/f1b4930a3068e73aee20b4c3d71dac551ab60c35))
+- add areaServed to person detail ([488150f](https://gitlab.com/openstapps/app/commit/488150f7f5558c05c1ec8a71afcb9f9a37e68a37))
+- add event popover expanding beyond screen width ([046a95b](https://gitlab.com/openstapps/app/commit/046a95ba1dca3f5ded7e5555d3167f52f95be107))
+- add location info to dates from timetable ([92adb9d](https://gitlab.com/openstapps/app/commit/92adb9dd2db18027dcc327433027e28c81ecbd4b)), closes [#344](https://gitlab.com/openstapps/app/issues/344)
+- add missing profile translation ([cdb6ac4](https://gitlab.com/openstapps/app/commit/cdb6ac4084f8704d7f2336387a837b86f78c062b))
+- add nav button to schedule page ([e628f39](https://gitlab.com/openstapps/app/commit/e628f396e22e51da2c9f2489fe89e42ccf474e2b))
+- add openingHours config and catch its errors ([6125d43](https://gitlab.com/openstapps/app/commit/6125d43e8c18f2bf2afda67c0ff72e00d98ab34f))
+- add PKCE parameters for PAIA auth ([f3e83bf](https://gitlab.com/openstapps/app/commit/f3e83bfcc88423f0935a060ccd0bf6198da58351))
+- address late init from ionic components ([0bce9e5](https://gitlab.com/openstapps/app/commit/0bce9e5452fc5d05123756348dc30308de675bfa))
+- adjust code to overcome the breaking changes (ionic 4 to 5) ([f779042](https://gitlab.com/openstapps/app/commit/f7790426cd2da4a6b33e2aa73783943f45b3de02)), closes [#70](https://gitlab.com/openstapps/app/issues/70)
+- adjust hebis catalog templates ([83d9a4a](https://gitlab.com/openstapps/app/commit/83d9a4a8b8fe5b8687c72a717b3a2964524006e0))
+- adjust library account user info ([bafabb1](https://gitlab.com/openstapps/app/commit/bafabb1d4ec299e2bea43cd4b8442ef33be2329a)), closes [#331](https://gitlab.com/openstapps/app/issues/331)
+- adjust npm docker scripts and typos ([82bb15b](https://gitlab.com/openstapps/app/commit/82bb15b863e2d2e4df20244fda2f2e0d049ff43f))
+- angular1 ng-if leftover ([25434d5](https://gitlab.com/openstapps/app/commit/25434d54e3800fd72a6c5d9188fb11f441d73aa9))
+- assign navigation app name dynamically ([90b9733](https://gitlab.com/openstapps/app/commit/90b97339d3948b0864f634519416fe4a458b459f))
+- background fetch crashing android app ([3316ad9](https://gitlab.com/openstapps/app/commit/3316ad9169ed2b29a2755405589213f824aec9d1))
+- calculating SCDateSeries for next unit view ([82ba5f8](https://gitlab.com/openstapps/app/commit/82ba5f81211fb10cc5fde04991856567c4ac9680))
+- canteen module layout ([b89f5c4](https://gitlab.com/openstapps/app/commit/b89f5c4edd1ed14f7529edc4e4ea54f9d98fda7c))
+- canteen module layout ([6f7c680](https://gitlab.com/openstapps/app/commit/6f7c680ed89f027d863ebc02f5b24895d84f32e4))
+- cards not having rounded corners in safari ([8a04a43](https://gitlab.com/openstapps/app/commit/8a04a439032920ead799f8b7483f29b896797c37))
+- catch error `Setting "language" not provided` ([584878d](https://gitlab.com/openstapps/app/commit/584878d9503b8406b6ee7ec69dde5b8b3c4fd954))
+- CI stage/job setup ([ae429ca](https://gitlab.com/openstapps/app/commit/ae429ca5fb3b5f10cad377d37b251806b3dabf6c))
+- config.get issue by updating ionic ([9386351](https://gitlab.com/openstapps/app/commit/93863510fac32ed5b887011175a4807df3f522b8))
+- **config:** fix catch ConfigFetchError in getValue ([161da63](https://gitlab.com/openstapps/app/commit/161da630ea59f6205ee53dece950972d4f36ada5)), closes [#46](https://gitlab.com/openstapps/app/issues/46)
+- correct data path color ([0d755bc](https://gitlab.com/openstapps/app/commit/0d755bcbd3d6fea59a4f7a59981fd28844ff90d5))
+- correct html whitespace handling for icon detection ([9bc3642](https://gitlab.com/openstapps/app/commit/9bc3642990b687dd524470fd26df80351aa85f1e))
+- daia availability ([13cee2d](https://gitlab.com/openstapps/app/commit/13cee2d4261c7301c1c763446ae44dcdd005172d))
+- dashboard next unit structural directive causing animation issues ([c8f6a27](https://gitlab.com/openstapps/app/commit/c8f6a27c571e51bcc0ac0120968e6bc9a20c8dd7))
+- **data:** fix and adjust detail test using translation ([478f49a](https://gitlab.com/openstapps/app/commit/478f49a8744211b3c9458b3dadc791d62a46ae46)), closes [#50](https://gitlab.com/openstapps/app/issues/50)
+- **data:** fix template and other consistency issues ([c3bc227](https://gitlab.com/openstapps/app/commit/c3bc227a3ca4a295b2b31bfe7fd34830b33c9f05))
+- detail page when dish of mensa selected ([e5c2270](https://gitlab.com/openstapps/app/commit/e5c227073a183a1c562e17f3fe14a51048d01637)), closes [#140](https://gitlab.com/openstapps/app/issues/140)
+- download events should respect selection ([28fbfef](https://gitlab.com/openstapps/app/commit/28fbfef18cc3b457f7020a70157ea7a4fff345d0))
+- enable background fetch on iOS ([a1592f8](https://gitlab.com/openstapps/app/commit/a1592f84cc48f7cae8c55ef806cddbe806034bb5))
+- enable overflow for day labels in schedule ([1195c5f](https://gitlab.com/openstapps/app/commit/1195c5ffc8cea07f1e224d92a7fb25aa5858bf0a))
+- encode URI parameter to proxy URI ([bc13cc5](https://gitlab.com/openstapps/app/commit/bc13cc5e1fe6144fe0a0e53c0748a154844a5c29)), closes [#326](https://gitlab.com/openstapps/app/issues/326)
+- extend landing period button not working on android ([0caa69c](https://gitlab.com/openstapps/app/commit/0caa69c28cbb2f962b70a1da13659739c1c6dd3e)), closes [#333](https://gitlab.com/openstapps/app/issues/333)
+- failing native http requests with body ([fed4f20](https://gitlab.com/openstapps/app/commit/fed4f20c3cf43221512f3d2b6dd3c3fe7a4cf43a))
+- feedback not allowing valid emails ([cf74c8e](https://gitlab.com/openstapps/app/commit/cf74c8e19f8bd34a31d5af931781e84be2c04dea)), closes [#349](https://gitlab.com/openstapps/app/issues/349)
+- fix issues found by ng build for production ([a503811](https://gitlab.com/openstapps/app/commit/a503811c1cfcf909571af766ccd884856aad8ec9)), closes [#48](https://gitlab.com/openstapps/app/issues/48)
+- fix various typos ([ad0dae4](https://gitlab.com/openstapps/app/commit/ad0dae46ff04d28551d2ece950d9a4d3442541d2))
+- fixate webdriver to match used chrome version ([24dbb42](https://gitlab.com/openstapps/app/commit/24dbb42b345458b7dbdd17b2759824b3b68cb0e4))
+- generate library online links properly ([9854541](https://gitlab.com/openstapps/app/commit/9854541a0c062c31bce167673586dccc8af81785)), closes [#340](https://gitlab.com/openstapps/app/issues/340)
+- handle prices as an optional property ([9e71efc](https://gitlab.com/openstapps/app/commit/9e71efca9f7b1086db26f580192d6b349bdcb964)), closes [#219](https://gitlab.com/openstapps/app/issues/219)
+- header logo changing size on ios navigate ([38f0a30](https://gitlab.com/openstapps/app/commit/38f0a300769a5b7cda35af0927c17099f93981b8))
+- ignore null-island location ([d3188f5](https://gitlab.com/openstapps/app/commit/d3188f50905d610097de6c90bc58e6373d30e0dc)), closes [#149](https://gitlab.com/openstapps/app/issues/149)
+- item not available in offer template ([7b402d6](https://gitlab.com/openstapps/app/commit/7b402d61c30aed81a5671d778a38c8393a5bc7c8)), closes [#110](https://gitlab.com/openstapps/app/issues/110)
+- library account missing ready for pickup ([e504d8c](https://gitlab.com/openstapps/app/commit/e504d8cf6dd1c12fcb8f6a315527337313662385)), closes [#330](https://gitlab.com/openstapps/app/issues/330)
+- library fines should load item title only if needed ([cbb949e](https://gitlab.com/openstapps/app/commit/cbb949e3977a5821e6bd1b654dec66a82e4d8c81)), closes [#342](https://gitlab.com/openstapps/app/issues/342)
+- links of timetable tabs ([837c69b](https://gitlab.com/openstapps/app/commit/837c69bb21c92a91259051d5680e1073b390fc0e)), closes [#144](https://gitlab.com/openstapps/app/issues/144)
+- logged out button not showing on profile ([ebdc14d](https://gitlab.com/openstapps/app/commit/ebdc14d3c398ac7564c077757c564f4e414fe244)), closes [#239](https://gitlab.com/openstapps/app/issues/239)
+- make action chips react to changes of their item ([c0d0b1b](https://gitlab.com/openstapps/app/commit/c0d0b1bd9934e8d9e23f47825cae6a5d8ea2f38a))
+- make keyboard dismissable on mobile devices ([b2cc1fd](https://gitlab.com/openstapps/app/commit/b2cc1fd91fc5bd66c994dcbe10771a22d91a1b3e))
+- map search on iOS ([7d449b4](https://gitlab.com/openstapps/app/commit/7d449b43d0d86825f711848110ac6f044084eba0)), closes [#148](https://gitlab.com/openstapps/app/issues/148)
+- map widget not loading tiles properly ([09aa7bb](https://gitlab.com/openstapps/app/commit/09aa7bb5c59e8d167fa91c69745f5f80229094d7)), closes [#127](https://gitlab.com/openstapps/app/issues/127)
+- missing init (config setup) in default auth service ([f16e539](https://gitlab.com/openstapps/app/commit/f16e5394cce5a8019f4dfe367e5e0a2f0cca4ce2)), closes [#227](https://gitlab.com/openstapps/app/issues/227)
+- missing translations ([30d801a](https://gitlab.com/openstapps/app/commit/30d801a3b419b382d40d96dda995bd35e493523d))
+- modals not reacting after several uses ([f39c29f](https://gitlab.com/openstapps/app/commit/f39c29f10bc05ab986b74dfa8a8648df5fb307b4))
+- news module not scrollable on large screens ([44b6a4a](https://gitlab.com/openstapps/app/commit/44b6a4aea008ca6c89f6cb289467429fb3f8c1fa))
+- ngx-translate defaultLanguage not set ([581a5b2](https://gitlab.com/openstapps/app/commit/581a5b2e55ceda99cf7c41200366c3c5e09f1c63))
+- omit sync native calendar when no uuids ([c9720dc](https://gitlab.com/openstapps/app/commit/c9720dc104cce78ae1a422d5efed7b8a58946836)), closes [#177](https://gitlab.com/openstapps/app/issues/177)
+- opening hours pipe refreshing too often ([95e1734](https://gitlab.com/openstapps/app/commit/95e1734d26b175d8d1156abb10863155fed89ec0))
+- overhaul auth to avoid issues ([99e8d6c](https://gitlab.com/openstapps/app/commit/99e8d6c9bcbc68b639b035af36bc05de0237b1f9)), closes [#336](https://gitlab.com/openstapps/app/issues/336)
+- overview search bar scrolling behind header ([a037090](https://gitlab.com/openstapps/app/commit/a037090eec06e867a703b88a43620a74770287fe))
+- performance degradation when scrolling ([f0a45d1](https://gitlab.com/openstapps/app/commit/f0a45d1b8eb2b33a6c68b94ed7f96f81db3a728b))
+- person list should use long-inline-text ([8b2b853](https://gitlab.com/openstapps/app/commit/8b2b853942ac76904ff49d940dfef625b0397150))
+- prevent multiple heavy setting inits ([f772637](https://gitlab.com/openstapps/app/commit/f7726378f443d9809a6174411d25a811e1d0b5e9))
+- prevent opening invalid links ([fdee2db](https://gitlab.com/openstapps/app/commit/fdee2db8a42b8f6c99c4a72b3104ae0ba1a41c5a)), closes [#328](https://gitlab.com/openstapps/app/issues/328)
+- profile module items show click effect on scroll ([8b2f2c0](https://gitlab.com/openstapps/app/commit/8b2f2c063c65278580d9469b00d9e67f01caaffb))
+- recurring schedule offset and event limit ([9c6b513](https://gitlab.com/openstapps/app/commit/9c6b5131cd4cadb2572769d368b346054f19de1c))
+- refresh token not used by default auth provider ([15ccbe4](https://gitlab.com/openstapps/app/commit/15ccbe4c1879417f2fc5849204fa9f6bdcce87fc)), closes [#311](https://gitlab.com/openstapps/app/issues/311)
+- remove "extend landing" button when renewal not possible ([f60a228](https://gitlab.com/openstapps/app/commit/f60a22839200019a38586a14a0cce32e2c0029e7)), closes [#338](https://gitlab.com/openstapps/app/issues/338)
+- remove item before adding it to secure storage ([ec511fb](https://gitlab.com/openstapps/app/commit/ec511fb8f40219e2559b08c62bd915d773d2a36f))
+- schedule navigation bar layout ([e7d5f83](https://gitlab.com/openstapps/app/commit/e7d5f83100f43564b55249909a6658e583e3a9b2))
+- set android status bar color correctly ([b38a969](https://gitlab.com/openstapps/app/commit/b38a96996a10e4e43ff1b06ecd2235a0e3bdfa1c))
+- setting of default language ([ccf8b1a](https://gitlab.com/openstapps/app/commit/ccf8b1a5cc9fe834ba3e04a1ed67b2d082004403))
+- show nothing for empty array properties ([1c56c89](https://gitlab.com/openstapps/app/commit/1c56c891e15b034826b5d6b2b35141fc872c922d)), closes [#154](https://gitlab.com/openstapps/app/issues/154)
+- single map place width ([88684f0](https://gitlab.com/openstapps/app/commit/88684f068ab130f43e520c87f1d7383e0ae43944)), closes [#147](https://gitlab.com/openstapps/app/issues/147)
+- some android devices don't support implied css animation units ([54cc883](https://gitlab.com/openstapps/app/commit/54cc8838aefe8f8c2d25d9228a136ef727a08230))
+- status bar being black on Android 13 devices ([feee9e8](https://gitlab.com/openstapps/app/commit/feee9e8db90e66cf2346f7c5cc24f075eb70676c))
+- suppress router event logs in console ([28caaf1](https://gitlab.com/openstapps/app/commit/28caaf1d21f7961b678cf339a712abf860ade5e7)), closes [#207](https://gitlab.com/openstapps/app/issues/207)
+- swap missing icon after ionic update ([643b6c9](https://gitlab.com/openstapps/app/commit/643b6c967f3268cb305a24d614c3bc91275b0ac3))
+- temporary disable flaky ui test ([6b9b1fa](https://gitlab.com/openstapps/app/commit/6b9b1fa8548d5c5fca04b2c1d63e893de39278a2))
+- timetable dates cannot be removed ([9242438](https://gitlab.com/openstapps/app/commit/924243813207fa791d3c4938f8653a999b6382ff))
+- translate back button title ([b8db0f3](https://gitlab.com/openstapps/app/commit/b8db0f3e70a46f2b493e183a244cb29d1954c257))
+- translations ([5e1a902](https://gitlab.com/openstapps/app/commit/5e1a902d4c0d2345f21500fba5394c1907e04eb8))
+- typo in translation ([7928534](https://gitlab.com/openstapps/app/commit/7928534d88a26db28b098bbceb47bc1103022a57))
+- update core and apply stricter tslint rules ([911492d](https://gitlab.com/openstapps/app/commit/911492d064ff0280dd6626244cd8038cbfc0f408))
+- use HashLocationStrategy for routes ([9d68212](https://gitlab.com/openstapps/app/commit/9d682125db55c87cab2b33c7633bfa133d2fc5a9)), closes [#54](https://gitlab.com/openstapps/app/issues/54)
+- use localized date and time ([6ca0b97](https://gitlab.com/openstapps/app/commit/6ca0b9763761c5204a757a243056a087c5f35fd9))
+- use stapps core version to compare with backends' core version ([66b8720](https://gitlab.com/openstapps/app/commit/66b8720da0f264824a396f2d9e598b0e48c8e3d1)), closes [#77](https://gitlab.com/openstapps/app/issues/77)
+- user info card ([998edcb](https://gitlab.com/openstapps/app/commit/998edcb5cdfb588c2986f466f4a2951f172a8bb4)), closes [#305](https://gitlab.com/openstapps/app/issues/305)
+
+### Features
+
+- add "no results" screen to search ([c75ca68](https://gitlab.com/openstapps/app/commit/c75ca68c440a20e197213ecbb47d05fc293afd9c))
+- add about module ([d420008](https://gitlab.com/openstapps/app/commit/d42000892694f4a3b29fa623c43fb45f8ba54687))
+- add action chips to search results ([67fb4a4](https://gitlab.com/openstapps/app/commit/67fb4a43c95043caba50d43ace2ab276f3319b81))
+- add auth support (default and paia) ([b5f239e](https://gitlab.com/openstapps/app/commit/b5f239ea4edebd0d27b1cdaad4a830998ce2f681))
+- add backend toggle ([c1d3330](https://gitlab.com/openstapps/app/commit/c1d33303aa11da3b3e150c6717d77ef484a16ac1))
+- add basic templates for data list items ([3e697b1](https://gitlab.com/openstapps/app/commit/3e697b17b4448c15781d0f6dd55577b638e9d974))
+- add catalog module ([03084b1](https://gitlab.com/openstapps/app/commit/03084b1c966de98b3723d0bee2b2475589393c59))
+- add ConfigModule and FakeBackendInterceptor ([406f400](https://gitlab.com/openstapps/app/commit/406f40055567bfde4ec5edf26cff942411bd073e)), closes [#34](https://gitlab.com/openstapps/app/issues/34) [#37](https://gitlab.com/openstapps/app/issues/37)
+- add detail view for news ([2566a71](https://gitlab.com/openstapps/app/commit/2566a71a81a3408dbb16b97d3a453d95e25d1f00))
+- add duration pipe with frequency capabilites ([49a1758](https://gitlab.com/openstapps/app/commit/49a1758da358958ffe590700c19aaf90ec748ee5))
+- add favorites support ([e9452d6](https://gitlab.com/openstapps/app/commit/e9452d6520c34f6513623c16e291dc23d6ea9757))
+- add feedback module ([867f9e9](https://gitlab.com/openstapps/app/commit/867f9e9b832e3bd54c04801fef63a11543e8f3dd))
+- add filter chips for news ([5435f85](https://gitlab.com/openstapps/app/commit/5435f85cc43dc3baa774a5008d2920ac7b3783f6))
+- add formatting pipes basted on Intl ([4b932af](https://gitlab.com/openstapps/app/commit/4b932af1c07e1af4369414667a987d31181c073c))
+- add HeBIS HDS search ([9a3241c](https://gitlab.com/openstapps/app/commit/9a3241c42ab59e15c0084178f76dc4a2450a2bb8))
+- add library account screens ([080e6fa](https://gitlab.com/openstapps/app/commit/080e6fa3e8c18e9608d7fa2efc95e4fd65c43a15))
+- add library action confirmations ([42b860e](https://gitlab.com/openstapps/app/commit/42b860e41793fc3983a39237a4f7128416485fae)), closes [#334](https://gitlab.com/openstapps/app/issues/334)
+- add logger ([a0c798f](https://gitlab.com/openstapps/app/commit/a0c798f765d87c5eebcbed65b70f3b05f285d0ce))
+- add map module ([c1c9a92](https://gitlab.com/openstapps/app/commit/c1c9a92ec900403218b887fdebfe5132b232e1e0))
+- add new font and new icons ([915fd72](https://gitlab.com/openstapps/app/commit/915fd72bd4bfed16e15fcc3c57879db0ec0379e2))
+- add not found screen ([e3d9ef4](https://gitlab.com/openstapps/app/commit/e3d9ef40ccd626c81c67ea2d790eecbe6e025780))
+- add permission check for geoLocation setting ([d5fa2fd](https://gitlab.com/openstapps/app/commit/d5fa2fd9a578d48cd2513eeb1380f1d2bc4d3754))
+- add service and pipe for core translator ([4565600](https://gitlab.com/openstapps/app/commit/456560026cc9550a10a9f42657d942122be34d53))
+- apply new layout overhaul ([7bbdba5](https://gitlab.com/openstapps/app/commit/7bbdba5c0b886e2789d2a603c4be627dfd16b60e))
+- assessment tree view ([0b037f9](https://gitlab.com/openstapps/app/commit/0b037f96e634b412fbaaee24747df08afdc0e565))
+- assessments module ([e68d1b7](https://gitlab.com/openstapps/app/commit/e68d1b73f94b36abcefe9b2bf42e98de00b69188))
+- calendar plugin ([a57c302](https://gitlab.com/openstapps/app/commit/a57c3029df61ac3157c856744380a85dc001abc6))
+- dashboard ui tests ([9f8ab5c](https://gitlab.com/openstapps/app/commit/9f8ab5c7a15a918f7bd05423f0a43f22a33d9228))
+- **data:** add basic methods of data provider ([ffe05e4](https://gitlab.com/openstapps/app/commit/ffe05e4548fc399183ef651047cb02a3cdc80c67)), closes [#1](https://gitlab.com/openstapps/app/issues/1)
+- **data:** add data detail templates ([5855acc](https://gitlab.com/openstapps/app/commit/5855accc169579d87f5779fd602d4f00f2b479a1))
+- **data:** add method that checks if data item has been saved ([017fc67](https://gitlab.com/openstapps/app/commit/017fc67765bdb75542045830fb85f8eb4b899485))
+- **data:** implement basic facets handling ([b6f92a7](https://gitlab.com/openstapps/app/commit/b6f92a74494e1a39d5c828d593eb70c7002bb0f6)), closes [#1](https://gitlab.com/openstapps/app/issues/1)
+- **data:** show skeleton screens before data is loaded ([e1039aa](https://gitlab.com/openstapps/app/commit/e1039aa2260a0e9d8ccca5a18ded480bf2f12530)), closes [#4](https://gitlab.com/openstapps/app/issues/4)
+- **data:** use data provider for list and detail view ([7caaa18](https://gitlab.com/openstapps/app/commit/7caaa18b7eb94ed8e4ff4e54d760ba1dba3ae3be))
+- **data:** use general template for all offers ([58960a2](https://gitlab.com/openstapps/app/commit/58960a29ea0cd73f26a43186b41f5b53864810e0))
+- display availability and item data for library items ([d571b1d](https://gitlab.com/openstapps/app/commit/d571b1dbe59f8e2270d88dd050b94283bf0a7056))
+- dynamic news page rows ([848d257](https://gitlab.com/openstapps/app/commit/848d2574c7046d6f84b91e32aa83ca57fca8ad2e))
+- expandable accordion in grades module ([3f81afd](https://gitlab.com/openstapps/app/commit/3f81afda82cf87bb393fbb3b71d27eee77ae42d9))
+- get tab navigation items from config ([c3130a3](https://gitlab.com/openstapps/app/commit/c3130a392a53c9ec3657e24a53ed0b3333ba162b))
+- Implement variable for styling ([8ecf347](https://gitlab.com/openstapps/app/commit/8ecf347c9a8abac9347dca45e99ebe35eca8f252))
+- include font licenses in the licenses section ([82479f4](https://gitlab.com/openstapps/app/commit/82479f463cbee834507a0c8faf895a729631eb06))
+- Ionic v6 breadcrumbs in catalog module ([7b491ed](https://gitlab.com/openstapps/app/commit/7b491ed3bb5466a845493bd8ea0bbb836a4f03d2))
+- lazy load all news ([e48134e](https://gitlab.com/openstapps/app/commit/e48134eddcd1ca4d5ec5dbf910571e33a3311ba1))
+- **menu:** add context menu ([1dbf451](https://gitlab.com/openstapps/app/commit/1dbf4515fe57cc8250a7fa2213ced682e3e5e0fc)), closes [#3](https://gitlab.com/openstapps/app/issues/3)
+- navigation rail ([6b08af6](https://gitlab.com/openstapps/app/commit/6b08af6a746bf12005d3297ec97c130e84477615))
+- news module ([22cd0af](https://gitlab.com/openstapps/app/commit/22cd0af1bf92a4576316f5510c22f012e085a237))
+- profile page sections ([e395e9d](https://gitlab.com/openstapps/app/commit/e395e9d270f41bd4f6e5ecd88e438a28dde92465)), closes [#233](https://gitlab.com/openstapps/app/issues/233) [#261](https://gitlab.com/openstapps/app/issues/261) [#267](https://gitlab.com/openstapps/app/issues/267)
+- refresh on pull for news module ([1f3d9ad](https://gitlab.com/openstapps/app/commit/1f3d9ad5f0c0557add2dcf242cf0b7dd7685bb1b))
+- resume at origin path after login ([a5e5a5b](https://gitlab.com/openstapps/app/commit/a5e5a5b40799e7505557f7ebd764b9c563be0f4b)), closes [#168](https://gitlab.com/openstapps/app/issues/168)
+- schedule layout ([e416590](https://gitlab.com/openstapps/app/commit/e4165901bb5efa6b38e397cdf5d66138e396d7f2))
+- scroll schedule cursor into view ([bc4c3d7](https://gitlab.com/openstapps/app/commit/bc4c3d78dbd906243dcddac4db9ac8ccaca79056))
+- search url query param handling ([f349bd7](https://gitlab.com/openstapps/app/commit/f349bd72335c47d292d0a007b1a4ce7f5c694a61))
+- seperate dishes by menu sections ([400c6b8](https://gitlab.com/openstapps/app/commit/400c6b8d8c5300035862186096e38883f781d297))
+- show availability in offers ([5fdef95](https://gitlab.com/openstapps/app/commit/5fdef95c065e7b467a13045adbb56a641cb2dc12))
+- show feedback when map search yields no results ([c54ea86](https://gitlab.com/openstapps/app/commit/c54ea867bd64af187446dbf8dc03967aae600961))
+- show menu for multiple days for canteens and cafes ([3c079cd](https://gitlab.com/openstapps/app/commit/3c079cd189e3b75d3b203bd46ab57378f99e88cc)), closes [#19](https://gitlab.com/openstapps/app/issues/19) [#79](https://gitlab.com/openstapps/app/issues/79)
+- **storage:** add search using regex ([86b9bff](https://gitlab.com/openstapps/app/commit/86b9bff09a51b17151efa5ec322cddcc50a54cb2))
+- **storage:** support deletion of multiple entries ([63266f5](https://gitlab.com/openstapps/app/commit/63266f588f6ddb2476e2cea4bab42a3864f77470))
+- **storage:** support search using a string ([4334cad](https://gitlab.com/openstapps/app/commit/4334cad68c7d0abb7443e245b6eb983804547925))
+- support deep links ([2e3f668](https://gitlab.com/openstapps/app/commit/2e3f6684ef5fbac8e4fb127c536b2b438399ce37))
+- support overlapping timetable dates ([93c37b2](https://gitlab.com/openstapps/app/commit/93c37b26cca7764dea66fb12c0e53acc8fd78d2b))
+- tab navigation bar animations and state ([7ecba0b](https://gitlab.com/openstapps/app/commit/7ecba0b7819ae5a7ab32d86f6049de0ab6c68e55))
+- timetable module - schedule and calendar ([d8ede00](https://gitlab.com/openstapps/app/commit/d8ede006dfbd613dfbc752eb6de80db2e7e84531))
+- turn on oauth2 state check for PAIA ([5bd0b50](https://gitlab.com/openstapps/app/commit/5bd0b50816973548a0a4aa5dbed3f2d0902590dd)), closes [#172](https://gitlab.com/openstapps/app/issues/172)
+- use http interceptor for backendless development ([2558163](https://gitlab.com/openstapps/app/commit/2558163ad6c3038445a79e6338f1827cb1e6510e)), closes [#37](https://gitlab.com/openstapps/app/issues/37)
+- use school-neutral news image fallback via css ([bb94c71](https://gitlab.com/openstapps/app/commit/bb94c71761ca5d3bf6639476ba0c143678cfabbd))
+- webpack bundle analyzer ([552911c](https://gitlab.com/openstapps/app/commit/552911cfcfecec8d9be8b8bbb155b597d1f70fa2))
+
+## 0.0.1
+
+### Features
+
+- add the app ([8b23159](https://gitlab.com/openstapps/app/commit/8b23159e678773b08252bc5826510de2a302fa1d))

frontend/app/angular.json

@@ -35,6 +35,11 @@
                 "glob": "**/*",
                 "input": "src/assets",
                 "output": "assets"
+              },
+              {
+                "glob": "CHANGELOG.md",
+                "input": ".",
+                "output": "assets"
               }
             ],
             "styles": [

frontend/app/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@openstapps/app",
   "description": "The generic app tailored to fulfill needs of German universities, written using Ionic Framework.",
-  "version": "3.3.3",
+  "version": "3.3.4",
   "private": true,
   "license": "GPL-3.0-only",
   "author": "Karl-Philipp Wulfert <krlwlfrt@gmail.com>",
@@ -90,6 +90,7 @@
     "@openstapps/core": "workspace:*",
     "@transistorsoft/capacitor-background-fetch": "5.2.0",
     "@types/dom-view-transitions": "1.0.4",
+    "asn1js": "3.0.5",
     "capacitor-secure-storage-plugin": "0.9.0",
     "cordova-plugin-calendar": "5.1.6",
     "date-fns": "3.6.0",
@@ -98,6 +99,8 @@
     "geojson": "0.5.0",
     "ionic-appauth": "0.9.0",
     "jsonpath-plus": "10.0.6",
+    "libbase64": "1.3.0",
+    "libqp": "2.1.0",
     "maplibre-gl": "4.0.2",
     "material-symbols": "0.17.1",
     "moment": "2.30.1",
@@ -106,11 +109,14 @@
     "ngx-markdown": "17.1.1",
     "ngx-moment": "6.0.2",
     "opening_hours": "3.8.0",
+    "pkijs": "3.1.0",
     "pmtiles": "3.0.3",
+    "postal-mime": "2.2.5",
     "rxjs": "7.8.1",
     "semver": "7.6.0",
     "swiper": "8.4.5",
     "tslib": "2.6.2",
+    "zod": "3.23.8",
     "zone.js": "0.14.4"
   },
   "devDependencies": {
@@ -139,9 +145,11 @@
     "@ionic/cli": "7.2.0",
     "@openstapps/prettier-config": "workspace:*",
     "@openstapps/tsconfig": "workspace:*",
+    "@types/dompurify": "3.0.5",
     "@types/fontkit": "2.0.7",
     "@types/geojson": "1.0.6",
     "@types/glob": "8.1.0",
+    "@types/imapflow": "1.0.18",
     "@types/jasmine": "5.1.4",
     "@types/jasminewd2": "2.0.13",
     "@types/jsonpath": "0.2.0",
@@ -154,6 +162,7 @@
     "@typescript-eslint/parser": "7.2.0",
     "cordova-res": "0.15.4",
     "cypress": "13.7.0",
+    "dompurify": "3.1.6",
     "eslint": "8.57.0",
     "eslint-plugin-jsdoc": "48.2.1",
     "eslint-plugin-prettier": "5.1.3",

frontend/app/package.json.orig

@@ -0,0 +1,214 @@
+{
+  "name": "@openstapps/app",
+  "description": "The generic app tailored to fulfill needs of German universities, written using Ionic Framework.",
+  "version": "3.3.2",
+  "private": true,
+  "license": "GPL-3.0-only",
+  "author": "Karl-Philipp Wulfert <krlwlfrt@gmail.com>",
+  "contributors": [
+    "Frank Nagel <frank.nagel@hrz.uni-marburg.de>",
+    "Jovan Krunić <jovan.krunic@gmail.com>",
+    "Michel Jonathan Schmitz <michel.jonathan.schmitz@its.thm.de>",
+    "Rainer Killinger <mail-openstapps@killinger.co>",
+    "Sebastian Lange <sebastianlange87@gmail.com>",
+    "Thea Schöbl <dev@theaninova.de>"
+  ],
+  "scripts": {
+    "analyze": "webpack-bundle-analyzer www/stats.json",
+    "build": "pnpm check-icons && ng build --configuration=production --stats-json && webpack-bundle-analyzer www/stats.json --mode static --report www/bundle-info.html --no-open",
+    "build:analyze": "npm run build:stats && npm run analyze",
+    "build:android": "ionic capacitor build android --no-open && cd android && ./gradlew clean assemble && cd ..",
+    "build:prod": "ng build --configuration=production",
+    "build:stats": "ng build --configuration=production --stats-json",
+    "changelog": "conventional-changelog -p angular -i src/assets/about/CHANGELOG.md -s -r 0",
+    "check-icons": "node scripts/check-icon-correctness.mjs",
+    "chromium:no-cors": "chromium --disable-web-security --user-data-dir=\".browser-data/chromium\"",
+    "chromium:virtual-host": "chromium --host-resolver-rules=\"MAP mobile.app.uni-frankfurt.de:* localhost:8100\" --ignore-certificate-errors",
+    "cypress:open": "cypress open",
+    "cypress:run": "cypress run",
+    "docker:build": "sudo docker run -p 8100:8100 -p 35729:35729 -p 53703:53703 -v $PWD:/app -it registry.gitlab.com/openstapps/app bash -c \"npm install && npm run build\"",
+    "docker:build:android": "sudo docker run -p 8100:8100 -p 35729:35729 -p 53703:53703 -v $PWD:/app -it registry.gitlab.com/openstapps/app bash -c \"npm run build:android\"",
+    "docker:enter": "sudo docker run -p 8100:8100 -p 35729:35729 -p 53703:53703 -v $PWD:/app -it registry.gitlab.com/openstapps/app bash",
+    "docker:pull": "sudo docker pull registry.gitlab.com/openstapps/app",
+    "docker:run:android": "sudo docker run -v $PWD:/app --privileged -v /dev/bus/usb:/dev/bus/usb --net=host -it registry.gitlab.com/openstapps/app bash -c \"npm run run:android\"",
+    "docker:serve": "sudo docker run -p 8100:8100 -p 35729:35729 -p 53703:53703 -v $PWD:/app -it registry.gitlab.com/openstapps/app bash -c \"npm run start:external\"",
+    "e2e": "ng e2e",
+    "format": "prettier . -c",
+    "format:fix": "prettier --write .",
+    "licenses": "license-checker --json > src/assets/about/licenses.json && node ./scripts/accumulate-licenses.mjs && git add src/assets/about/licenses.json",
+    "lint": "ng lint && stylelint \"**/*.scss\"",
+    "lint:fix": "eslint --fix -c .eslintrc.json --ignore-path .eslintignore --ext .ts,.html src/ && stylelint --fix \"**/*.scss\"",
+    "minify-icons": "node scripts/minify-icon-font.mjs",
+    "postinstall": "jetify && echo \"skipping jetify in production mode\"",
+    "preview": "http-server www --p 8101 -o",
+    "push": "git push && git push origin \"v$npm_package_version\"",
+    "resources:ios": "capacitor-assets generate --ios --iconBackgroundColor $(grep -oE \"^@include ion-color\\(primary, #[a-fA-F0-9]{3,6}\" src/theme/colors.scss | grep -oE \"#[a-fA-F0-9]{3,6}\") --splashBackgroundColor $(grep -oE \"^@include ion-color\\(primary, #[a-fA-F0-9]{3,6}\" src/theme/colors.scss | grep -oE \"#[a-fA-F0-9]{3,6}\")",
+    "run:android": "ionic capacitor run android --livereload --external",
+    "start": "ionic serve",
+    "start:external": "ionic serve --external",
+    "start:prod": "ionic serve --prod",
+    "start:virtual-host": "ionic serve --public-host=mobile.app.uni-frankfurt.de --ssl=true --open=false",
+    "test": "ng test --code-coverage",
+    "test:integration": "sh integration-test.sh"
+  },
+  "dependencies": {
+    "@angular/animations": "17.3.0",
+    "@angular/cdk": "17.3.0",
+    "@angular/common": "17.3.0",
+    "@angular/core": "17.3.0",
+    "@angular/forms": "17.3.0",
+    "@angular/platform-browser": "17.3.0",
+    "@angular/router": "17.3.0",
+    "@awesome-cordova-plugins/calendar": "6.6.0",
+    "@awesome-cordova-plugins/core": "6.6.0",
+    "@capacitor-community/screen-brightness": "6.0.0",
+    "@capacitor/app": "6.0.0",
+    "@capacitor/browser": "6.0.1",
+    "@capacitor/clipboard": "6.0.0",
+    "@capacitor/core": "6.1.1",
+    "@capacitor/device": "6.0.0",
+    "@capacitor/dialog": "6.0.0",
+    "@capacitor/filesystem": "6.0.0",
+    "@capacitor/geolocation": "6.0.0",
+    "@capacitor/haptics": "6.0.0",
+    "@capacitor/keyboard": "6.0.1",
+    "@capacitor/local-notifications": "6.0.0",
+    "@capacitor/network": "6.0.1",
+    "@capacitor/preferences": "6.0.1",
+    "@capacitor/screen-orientation": "6.0.1",
+    "@capacitor/share": "6.0.1",
+    "@capacitor/splash-screen": "6.0.1",
+    "@ionic-native/core": "5.36.0",
+    "@ionic/angular": "7.8.0",
+    "@ionic/storage-angular": "4.0.0",
+    "@maplibre/ngx-maplibre-gl": "17.4.1",
+    "@ngx-translate/core": "15.0.0",
+    "@ngx-translate/http-loader": "8.0.0",
+    "@openid/appauth": "1.3.1",
+    "@openstapps/api": "workspace:*",
+    "@openstapps/collection-utils": "workspace:*",
+    "@openstapps/core": "workspace:*",
+    "@transistorsoft/capacitor-background-fetch": "5.2.0",
+    "@types/dom-view-transitions": "1.0.4",
+    "asn1js": "3.0.5",
+    "capacitor-secure-storage-plugin": "0.9.0",
+    "cordova-plugin-calendar": "5.1.6",
+    "date-fns": "3.6.0",
+    "deepmerge": "4.3.1",
+    "form-data": "4.0.0",
+    "geojson": "0.5.0",
+    "ionic-appauth": "0.9.0",
+<<<<<<< HEAD
+    "jsonpath-plus": "10.0.6",
+    "libbase64": "1.3.0",
+    "libqp": "2.1.0",
+||||||| parent of cff9b026 (fix: pipeline)
+    "jsonpath-plus": "6.0.1",
+    "libbase64": "^1.3.0",
+    "libqp": "^2.1.0",
+=======
+    "jsonpath-plus": "6.0.1",
+    "libbase64": "1.3.0",
+    "libqp": "2.1.0",
+>>>>>>> cff9b026 (fix: pipeline)
+    "maplibre-gl": "4.0.2",
+    "material-symbols": "0.17.1",
+    "moment": "2.30.1",
+    "ngx-date-fns": "11.0.0",
+    "ngx-logger": "5.0.12",
+    "ngx-markdown": "17.1.1",
+    "ngx-moment": "6.0.2",
+    "opening_hours": "3.8.0",
+    "pkijs": "3.1.0",
+    "pmtiles": "3.0.3",
+    "postal-mime": "2.2.5",
+    "rxjs": "7.8.1",
+    "semver": "7.6.0",
+    "swiper": "8.4.5",
+    "tslib": "2.6.2",
+    "zod": "3.23.8",
+    "zone.js": "0.14.4"
+  },
+  "devDependencies": {
+    "@angular-devkit/architect": "0.1703.0",
+    "@angular-devkit/build-angular": "17.3.0",
+    "@angular-devkit/core": "17.3.0",
+    "@angular-devkit/schematics": "17.3.0",
+    "@angular-eslint/builder": "17.3.0",
+    "@angular-eslint/eslint-plugin": "17.3.0",
+    "@angular-eslint/eslint-plugin-template": "17.3.0",
+    "@angular-eslint/schematics": "17.3.0",
+    "@angular-eslint/template-parser": "17.3.0",
+    "@angular/cli": "17.3.0",
+    "@angular/compiler": "17.3.0",
+    "@angular/compiler-cli": "17.3.0",
+    "@angular/language-server": "17.3.0",
+    "@angular/language-service": "17.3.0",
+    "@angular/platform-browser-dynamic": "17.3.0",
+    "@capacitor/android": "6.1.1",
+    "@capacitor/assets": "3.0.4",
+    "@capacitor/cli": "6.1.1",
+    "@capacitor/ios": "6.1.1",
+    "@compodoc/compodoc": "1.1.23",
+    "@cypress/schematic": "2.5.1",
+    "@ionic/angular-toolkit": "11.0.1",
+    "@ionic/cli": "7.2.0",
+    "@openstapps/prettier-config": "workspace:*",
+    "@openstapps/tsconfig": "workspace:*",
+    "@types/dompurify": "3.0.5",
+    "@types/fontkit": "2.0.7",
+    "@types/geojson": "1.0.6",
+    "@types/glob": "8.1.0",
+    "@types/imapflow": "1.0.18",
+    "@types/jasmine": "5.1.4",
+    "@types/jasminewd2": "2.0.13",
+    "@types/jsonpath": "0.2.0",
+    "@types/karma": "6.3.8",
+    "@types/karma-coverage": "2.0.3",
+    "@types/karma-jasmine": "4.0.5",
+    "@types/node": "18.15.3",
+    "@types/semver": "7.5.8",
+    "@typescript-eslint/eslint-plugin": "7.2.0",
+    "@typescript-eslint/parser": "7.2.0",
+    "cordova-res": "0.15.4",
+    "cypress": "13.7.0",
+    "dompurify": "3.1.6",
+    "eslint": "8.57.0",
+    "eslint-plugin-jsdoc": "48.2.1",
+    "eslint-plugin-prettier": "5.1.3",
+    "eslint-plugin-unicorn": "51.0.1",
+    "fast-deep-equal": "3.1.3",
+    "fontkit": "2.0.2",
+    "glob": "10.3.10",
+    "http-server": "14.1.1",
+    "is-docker": "2.2.1",
+    "jasmine-core": "5.1.2",
+    "jasmine-spec-reporter": "7.0.0",
+    "jetifier": "2.0.0",
+    "junit-report-merger": "6.0.3",
+    "karma": "6.4.3",
+    "karma-chrome-launcher": "3.2.0",
+    "karma-coverage": "2.2.1",
+    "karma-jasmine": "5.1.0",
+    "karma-junit-reporter": "2.0.1",
+    "karma-mocha-reporter": "2.2.5",
+    "license-checker": "25.0.1",
+    "stylelint": "16.3.1",
+    "stylelint-config-clean-order": "5.4.1",
+    "stylelint-config-prettier-scss": "1.0.0",
+    "stylelint-config-recommended-scss": "14.0.0",
+    "stylelint-config-standard-scss": "13.0.0",
+    "surge": "0.23.1",
+    "ts-node": "10.9.2",
+    "typescript": "5.4.2",
+    "webpack-bundle-analyzer": "4.10.1"
+  },
+  "cordova": {
+    "plugins": {},
+    "platforms": [
+      "ios",
+      "browser",
+      "android"
+    ]
+  }
+}

frontend/app/src/app/app.module.ts

@@ -15,12 +15,11 @@
 import {CommonModule, LocationStrategy, PathLocationStrategy, registerLocaleData} from '@angular/common';
 import {HTTP_INTERCEPTORS, HttpClient, HttpClientModule} from '@angular/common/http';
 import localeDe from '@angular/common/locales/de';
-import {APP_INITIALIZER, NgModule} from '@angular/core';
+import {APP_INITIALIZER, Injectable, NgModule} from '@angular/core';
 import {BrowserModule} from '@angular/platform-browser';
 import {RouteReuseStrategy} from '@angular/router';
 import {IonicModule, IonicRouteStrategy, Platform} from '@ionic/angular';
 import {TranslateLoader, TranslateModule, TranslateService} from '@ngx-translate/core';
-import {TranslateHttpLoader} from '@ngx-translate/http-loader';
 import moment from 'moment';
 import 'moment/min/locales';
 import {LoggerModule, NGXLogger, NgxLoggerLevel} from 'ngx-logger';
@@ -71,6 +70,8 @@ import {Capacitor} from '@capacitor/core';
 import {SplashScreen} from '@capacitor/splash-screen';
 import maplibregl from 'maplibre-gl';
 import {Protocol} from 'pmtiles';
+import {MailModule} from './modules/mail/mail.module';
+import {Observable, from} from 'rxjs';
 
 registerLocaleData(localeDe);
 
@@ -129,12 +130,16 @@ export function initializerFactory(
   };
 }
 
-/**
- * TODO
- * @param http TODO
- */
-export function createTranslateLoader(http: HttpClient) {
-  return new TranslateHttpLoader(http, './assets/i18n/', '.json');
+@Injectable({providedIn: 'root'})
+export class ImportTranslateLoader {
+  static translations: Record<string, () => Promise<{default: object}>> = {
+    de: () => import('../assets/i18n/de.json'),
+    en: () => import('../assets/i18n/en.json'),
+  };
+
+  getTranslation(lang: string): Observable<object> {
+    return from(ImportTranslateLoader.translations[lang]().then(it => it.default));
+  }
 }
 
 /**
@@ -165,6 +170,7 @@ export function createTranslateLoader(http: HttpClient) {
     ProfilePageModule,
     FeedbackModule,
     MapModule,
+    MailModule,
     MenuModule,
     NavigationModule,
     NewsModule,
@@ -177,7 +183,7 @@ export function createTranslateLoader(http: HttpClient) {
       loader: {
         deps: [HttpClient],
         provide: TranslateLoader,
-        useFactory: createTranslateLoader,
+        useClass: ImportTranslateLoader,
       },
     }),
     UtilModule,

frontend/app/src/app/modules/about/about-changelog.component.ts

@@ -13,11 +13,15 @@
  * this program. If not, see <https://www.gnu.org/licenses/>.
  */
 
-import {Component} from '@angular/core';
+import {ChangeDetectionStrategy, Component, inject} from '@angular/core';
+import {ConfigProvider} from '../config/config.provider';
 
 @Component({
   selector: 'about-changelog',
   templateUrl: 'about-changelog.html',
-  styleUrls: ['about-changelog.scss', './about-page/about-page.scss'],
+  styleUrls: ['about-changelog.scss', './about-page/about-page.scss', 'release-notes-markdown.scss'],
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
-export class AboutChangelogComponent {}
+export class AboutChangelogComponent {
+  config = inject(ConfigProvider);
+}

frontend/app/src/app/modules/about/about-changelog.html

@@ -16,14 +16,14 @@
 <ion-header>
   <ion-toolbar color="primary" mode="ios">
     <ion-buttons slot="start">
-      <ion-back-button></ion-back-button>
+      <ion-back-button defaultHref="/about/changelog"></ion-back-button>
     </ion-buttons>
-    <ion-title>Changelog</ion-title>
-    <!-- TODO: translation -->
+    <ion-title>{{ 'about.TECHNICAL_CHANGELOG' | translate }}</ion-title>
   </ion-toolbar>
 </ion-header>
 <ion-content parallax>
+  <p class="disclaimer">{{ 'about.TECHNICAL_CHANGELOG_DISCLAIMER' | translate }}</p>
   <div class="about-changelog">
-    <markdown src="assets/about/CHANGELOG.md"></markdown>
+    <markdown class="release-notes" src="assets/CHANGELOG.md"></markdown>
   </div>
 </ion-content>

frontend/app/src/app/modules/about/about-changelog.scss

@@ -13,6 +13,13 @@
  * this program. If not, see <https://www.gnu.org/licenses/>.
  */
 
-ion-content {
-  --padding-start: 16px;
+ion-toggle {
+  width: fit-content;
+  padding-inline: var(--spacing-md);
+  color: var(--ion-color-primary-contrast);
+}
+
+.disclaimer {
+  margin-block: var(--spacing-xs);
+  color: var(--ion-color-primary-contrast);
 }

frontend/app/src/app/modules/about/about-release-notes.component.ts

@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2023 StApps
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import {ChangeDetectionStrategy, Component, inject} from '@angular/core';
+import {ConfigProvider} from '../config/config.provider';
+
+@Component({
+  selector: 'about-changelog',
+  templateUrl: 'about-release-notes.html',
+  styleUrls: ['about-release-notes.scss', './about-page/about-page.scss', 'release-notes-markdown.scss'],
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class AboutReleaseNotesComponent {
+  config = inject(ConfigProvider);
+}

frontend/app/src/app/modules/about/about-release-notes.html

@@ -0,0 +1,32 @@
+<!--
+  ~ Copyright (C) 2023 StApps
+  ~ This program is free software: you can redistribute it and/or modify it
+  ~ under the terms of the GNU General Public License as published by the Free
+  ~ Software Foundation, version 3.
+  ~
+  ~ This program is distributed in the hope that it will be useful, but WITHOUT
+  ~ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  ~ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+  ~ more details.
+  ~
+  ~ You should have received a copy of the GNU General Public License along with
+  ~ this program. If not, see <https://www.gnu.org/licenses/>.
+  -->
+
+<ion-header>
+  <ion-toolbar color="primary" mode="ios">
+    <ion-buttons slot="start">
+      <ion-back-button defaultHref="/about"></ion-back-button>
+    </ion-buttons>
+    <ion-title>{{ 'about.CHANGELOG' | translate }}</ion-title>
+  </ion-toolbar>
+</ion-header>
+<ion-content parallax>
+  <ion-button fill="clear" [routerLink]="['/about', 'stapps-changelog']"
+    >{{ 'about.TECHNICAL_CHANGELOG' | translate
+    }}<ion-icon slot="end" name="arrow_forward" ios="arrow_forward_ios"></ion-icon
+  ></ion-button>
+  @for (version of config.config.app.versionHistory; track version) {
+    <markdown class="release-notes" [data]="'releaseNotes' | translateSimple: version"></markdown>
+  }
+</ion-content>

frontend/app/src/app/modules/about/about-release-notes.scss

@@ -0,0 +1,31 @@
+/*!
+ * Copyright (C) 2021 StApps
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+@import '../../../theme/util/mixins';
+
+ion-button {
+  --color: var(--ion-color-primary-contrast);
+
+  width: fit-content;
+  margin-block: 0;
+}
+
+.release-notes {
+  @include border-radius-in-parallax(var(--border-radius-default));
+
+  display: block;
+  margin: var(--spacing-md);
+  margin-block-start: 0;
+  background: var(--ion-item-background);
+}

frontend/app/src/app/modules/about/about.module.ts

@@ -29,10 +29,12 @@ import {AboutLicenseModalComponent} from './about-license-modal.component';
 import {AboutChangelogComponent} from './about-changelog.component';
 import {UtilModule} from '../../util/util.module';
 import {IonIconModule} from '../../util/ion-icon/ion-icon.module';
+import {AboutReleaseNotesComponent} from './about-release-notes.component';
 
 const settingsRoutes: Routes = [
   {path: 'about', component: AboutPageComponent},
-  {path: 'about/changelog', component: AboutChangelogComponent},
+  {path: 'about/changelog', component: AboutReleaseNotesComponent},
+  {path: 'about/stapps-changelog', component: AboutChangelogComponent},
   {path: 'about/imprint', component: AboutPageComponent},
   {path: 'about/privacy', component: AboutPageComponent},
   {path: 'about/terms', component: AboutPageComponent},
@@ -49,6 +51,7 @@ const settingsRoutes: Routes = [
     AboutLicensesComponent,
     AboutLicenseModalComponent,
     AboutChangelogComponent,
+    AboutReleaseNotesComponent,
   ],
   imports: [
     CommonModule,

frontend/app/src/app/modules/about/app-version.service.ts

@@ -2,11 +2,11 @@ import {Injectable} from '@angular/core';
 import {StorageProvider} from '../storage/storage.provider';
 import {ConfigProvider} from '../config/config.provider';
 import {ModalController} from '@ionic/angular';
-import {Capacitor} from '@capacitor/core';
 import {ReleaseNotesComponent} from './release-notes.component';
 import {SCAppVersionInfo} from '@openstapps/core';
 import {App} from '@capacitor/app';
 import {coerce} from 'semver';
+import {Capacitor} from '@capacitor/core';
 
 export const RELEASE_NOTES_SHOWN_KEY = 'release_notes_shown';
 
@@ -25,12 +25,11 @@ export class AppVersionService {
     if (Capacitor.getPlatform() === 'web') {
       return;
     }
-    const storedVersion = coerce(
-      (await this.storage.has(RELEASE_NOTES_SHOWN_KEY))
-        ? await this.storage.get<string>(RELEASE_NOTES_SHOWN_KEY)
-        : '0.0.0',
-    )!;
     const currentVersion = coerce(await App.getInfo().then(info => info.version))!;
+    if (!(await this.storage.has(RELEASE_NOTES_SHOWN_KEY))) {
+      await this.storage.put(RELEASE_NOTES_SHOWN_KEY, currentVersion);
+    }
+    const storedVersion = coerce(await this.storage.get<string>(RELEASE_NOTES_SHOWN_KEY))!;
 
     return this.config.config.app.versionHistory
       ?.filter(({version}) => {
@@ -39,7 +38,7 @@ export class AppVersionService {
         const isNotFutureVersion = semanticVersion.compare(currentVersion) <= 0;
         return wasNotShown && isNotFutureVersion;
       })
-      ?.sort((a, b) => coerce(a.version)!.compare(b.version));
+      ?.sort((a, b) => -coerce(a.version)!.compare(b.version));
   }
 
   /**

frontend/app/src/app/modules/about/release-notes-markdown.scss

@@ -0,0 +1,26 @@
+.release-notes {
+  max-width: 16cm;
+}
+
+.release-notes ::ng-deep {
+  h1 {
+    font-size: 1.5em;
+    font-weight: bold;
+    color: var(--ion-color-primary);
+  }
+
+  h2 {
+    font-size: 1.2em;
+    font-weight: bold;
+  }
+
+  h3 {
+    font-size: 1.1em;
+    font-weight: bold;
+  }
+
+  blockquote {
+    background: var(--ion-item-background);
+    border-left: 0.25em solid var(--ion-color-medium);
+  }
+}

frontend/app/src/app/modules/about/release-notes.component.ts

@@ -9,7 +9,7 @@ import {UtilModule} from '../../util/util.module';
 @Component({
   selector: 'stapps-release-notes',
   templateUrl: 'release-notes.html',
-  styleUrls: ['release-notes.scss'],
+  styleUrls: ['release-notes.scss', 'release-notes-markdown.scss'],
   standalone: true,
   changeDetection: ChangeDetectionStrategy.OnPush,
   imports: [UtilModule, MarkdownModule, ThingTranslateModule, IonicModule, TranslateModule],

frontend/app/src/app/modules/about/release-notes.html

@@ -13,7 +13,7 @@
 <ion-content parallax>
   @for (versionInfo of versionInfos; track versionInfo) {
     <markdown
-      class="content-card ion-padding"
+      class="content-card ion-padding release-notes"
       [data]="'releaseNotes' | translateSimple: versionInfo"
     ></markdown>
   }

frontend/app/src/app/modules/about/release-notes.scss

@@ -9,5 +9,6 @@ ion-title {
 
   display: block;
   margin: var(--spacing-md);
+  margin-block-start: 0;
   background: var(--ion-item-background);
 }

frontend/app/src/app/modules/mail/mail-adapter.service.ts

@@ -0,0 +1,332 @@
+import {HttpClient} from '@angular/common/http';
+import {Injectable, inject} from '@angular/core';
+import {Observable, map, catchError, tap, mergeMap, forkJoin, of} from 'rxjs';
+import {
+  Email,
+  EmailWithoutBody,
+  MailboxTreeRoot,
+  RawEmail,
+  RawEmailBodyStructure,
+  Signature,
+  SignedValue,
+} from './schema';
+import {ContentInfo, SignedData} from 'pkijs';
+import PostalMime from 'postal-mime';
+import {z} from 'zod';
+
+function value(value: undefined): undefined;
+function value<T>(value: T): SignedValue<T>;
+/**
+ *
+ */
+function value<T>(value: T | undefined): SignedValue<T> | undefined {
+  return value === undefined ? undefined : {value};
+}
+
+@Injectable({providedIn: 'root'})
+export class MailAdapterService {
+  httpClient = inject(HttpClient);
+
+  request<T>(options: {
+    method?: string;
+    path?: string[];
+    options?: Record<string, string | string[]>;
+    responseType?: 'json' | 'arraybuffer';
+    credentials?: string;
+  }): Observable<T> {
+    return this.httpClient.request<T>(
+      options.method ?? 'GET',
+      `http://localhost:4000/${options.path?.map(encodeURIComponent).join('/') ?? ''}${
+        options.options
+          ? `?${Object.entries(options.options)
+              .flatMap(([key, values]) =>
+                (Array.isArray(values) ? values : [values]).map(
+                  value => `${encodeURIComponent(key)}=${encodeURIComponent(value)}`,
+                ),
+              )
+              .join('&')}`
+          : ''
+      }`,
+      {
+        responseType: options.responseType as 'json',
+        headers: options.credentials ? {authorization: `Basic ${options.credentials}`} : undefined,
+      },
+    );
+  }
+
+  checkCredentials(credentials: string): Observable<boolean> {
+    return this.request<unknown>({
+      path: [],
+      options: {},
+      responseType: 'json',
+      credentials,
+    }).pipe(
+      map(() => true),
+      catchError(error => {
+        if (error.status === 401) {
+          return of(false);
+        } else {
+          throw error;
+        }
+      }),
+    );
+  }
+
+  listMailboxes(credentials: string): Observable<MailboxTreeRoot> {
+    return this.request<string[]>({credentials}).pipe(mergeMap(it => MailboxTreeRoot.parseAsync(it)));
+  }
+
+  countEmails(credentials: string, mailbox: string, since?: string): Observable<number> {
+    return this.request<unknown>({
+      credentials,
+      path: [mailbox],
+      options: since === undefined ? undefined : {since},
+    }).pipe(
+      mergeMap(it => z.object({messages: z.number()}).parseAsync(it)),
+      map(it => it.messages),
+    );
+  }
+
+  private getRawEmail(
+    credentials: string,
+    mailbox: string,
+    id: string,
+    partial: boolean,
+  ): Observable<RawEmail> {
+    return this.request<unknown>({
+      credentials,
+      path: [mailbox, id],
+      options: partial ? {raw: 'true', partial: 'true'} : {raw: 'true'},
+    }).pipe(mergeMap(it => RawEmail.parseAsync(it)));
+  }
+
+  private getPart(credentials: string, mailbox: string, id: string, part: string): Observable<ArrayBuffer> {
+    return this.request<ArrayBuffer>({path: [mailbox, id, part], credentials, responseType: 'arraybuffer'});
+  }
+
+  getRawPart(credentials: string, mailbox: string, id: string, part: string): Observable<ArrayBuffer> {
+    return this.request({
+      path: [mailbox, id, part],
+      options: {raw: 'true'},
+      responseType: 'arraybuffer',
+      credentials,
+    });
+  }
+
+  private resolveRawEmail(
+    credentials: string,
+    mailbox: string,
+    email: RawEmail,
+  ): Observable<Email | EmailWithoutBody> {
+    if (
+      email.bodyStructure?.type === 'application/x-pkcs7-mime' ||
+      email.bodyStructure?.type === 'application/pkcs7-mime'
+    ) {
+      return this.getRawPart(credentials, mailbox, email.seq, email.bodyStructure.part ?? 'TEXT').pipe(
+        mergeMap(async buffer => {
+          const info = ContentInfo.fromBER(buffer);
+          const signedData = new SignedData({schema: info.content});
+          const valid = await signedData
+            .verify({signer: 0, data: signedData.encapContentInfo.eContent?.valueBeforeDecodeView})
+            .catch(() => false);
+          const content = new TextDecoder().decode(
+            signedData.encapContentInfo.eContent?.valueBeforeDecodeView,
+          );
+          const signedEmail = await PostalMime.parse(content);
+
+          function signed(value: undefined): undefined;
+          function signed<T>(value: T): SignedValue<T>;
+          /**
+           *
+           */
+          function signed<T>(value: T | undefined): SignedValue<T> | undefined {
+            return value === undefined
+              ? undefined
+              : {
+                  value,
+                  signature: {
+                    type: 'pkcs7',
+                    valid,
+                  },
+                };
+          }
+
+          const result: Email = {
+            id: email.seq,
+            mailbox,
+            subject: signedEmail.subject ? signed(signedEmail.subject) : value(email.envelope.subject),
+            flags: new Set<string>(), //TODO
+            from: signed({
+              name: signedEmail.from.name || undefined,
+              address: signedEmail.from.address || undefined,
+            }),
+            to: signedEmail.to?.map(({name, address}) =>
+              signed({
+                name,
+                address,
+              }),
+            ),
+            date: signedEmail.date ? signed(new Date(signedEmail.date)) : value(email.envelope.date),
+            html: signedEmail.html ? signed(signedEmail.html) : undefined,
+            text: signedEmail.text ? signed(signedEmail.text) : undefined,
+            attachments: [],
+          };
+
+          return result;
+        }),
+      );
+    }
+
+    const traverse = (
+      item: RawEmailBodyStructure,
+      result: Pick<Email, 'attachments' | 'text' | 'html'>,
+      signature?: Signature,
+    ): Observable<Pick<Email, 'attachments' | 'text' | 'html'>> => {
+      // https://datatracker.ietf.org/doc/html/rfc1847#section-2.1
+      if (item.type === 'multipart/signed' && item.parameters?.protocol === 'application/pkcs7-signature') {
+        return forkJoin({
+          data: this.getPart(credentials, mailbox, email.seq, item.childNodes![0].part!),
+          signature: this.getRawPart(credentials, mailbox, email.seq, item.childNodes![1].part!),
+        }).pipe(
+          mergeMap(({data, signature}) => {
+            const info = ContentInfo.fromBER(signature);
+            const signedData = new SignedData({schema: info.content});
+            return signedData.verify({signer: 0, data});
+          }),
+          catchError(error => {
+            console.log(error);
+            return of(false);
+          }),
+          mergeMap(valid => traverse(item.childNodes![0], result, {type: 'pkcs7', valid})),
+        );
+      } else if (item.type.startsWith('multipart/')) {
+        return forkJoin(item.childNodes!.map(child => traverse(child, result, signature))).pipe(
+          map(children => children[0]),
+        );
+      } else if (item.type === 'text/plain') {
+        return this.getPart(credentials, mailbox, email.seq, item.part ?? 'TEXT').pipe(
+          map(text => {
+            result.text = {value: new TextDecoder().decode(text), signature};
+            return result;
+          }),
+        );
+      } else if (item.type === 'text/html') {
+        return this.getPart(credentials, mailbox, email.seq, item.part ?? 'TEXT').pipe(
+          map(html => {
+            result.html = {value: new TextDecoder().decode(html), signature};
+            return result;
+          }),
+        );
+      } else if (item.part === undefined) {
+        return of(result);
+      } else {
+        result.attachments.push({
+          value: {
+            part: item.part,
+            size: item.size ?? Number.NaN,
+            filename: item.parameters?.['name'] ?? item.part,
+          },
+        });
+        return of(result);
+      }
+    };
+
+    const emailWithoutBody: Omit<EmailWithoutBody, 'partial'> = {
+      id: email.seq,
+      mailbox,
+      flags: new Set<string>(email.flags),
+      subject: value(email.envelope.subject),
+      from: email.envelope.from[0]
+        ? value({
+            name: email.envelope.from[0].name,
+            address: email.envelope.from[0].address,
+          })
+        : value({
+            name: email.envelope.sender[0].name,
+            address: email.envelope.sender[0].address,
+          }),
+      to: email.envelope.to?.map(({name, address}) =>
+        value({
+          name,
+          address,
+        }),
+      ),
+      cc: email.envelope.cc?.map(({name, address}) =>
+        value({
+          name,
+          address,
+        }),
+      ),
+      bcc: email.envelope.bcc?.map(({name, address}) =>
+        value({
+          name,
+          address,
+        }),
+      ),
+      date: value(email.envelope.date),
+    };
+
+    return email.bodyStructure === undefined
+      ? of({...emailWithoutBody, partial: true})
+      : traverse(email.bodyStructure, {attachments: []}).pipe(
+          map(
+            partial =>
+              ({
+                ...partial,
+                ...emailWithoutBody,
+              }) satisfies Email,
+          ),
+          tap(console.log),
+        );
+  }
+
+  getEmail(
+    credentials: string,
+    mailbox: string,
+    id: string,
+    partial: boolean,
+  ): Observable<Email | EmailWithoutBody> {
+    return this.getRawEmail(credentials, mailbox, id, partial).pipe(
+      mergeMap(it => this.resolveRawEmail(credentials, mailbox, it)),
+    );
+  }
+
+  addFlags(credentials: string, mailbox: string, id: string, flags: string | string[]): Observable<boolean> {
+    return Array.isArray(flags) && flags.length === 0
+      ? of(true)
+      : this.request<boolean>({
+          credentials,
+          method: 'POST',
+          path: [mailbox, id],
+          options: {
+            flags: flags,
+          },
+        });
+  }
+
+  removeFlags(
+    credentials: string,
+    mailbox: string,
+    id: string,
+    flags: string | string[],
+  ): Observable<boolean> {
+    return Array.isArray(flags) && flags.length === 0
+      ? of(true)
+      : this.request<boolean>({
+          credentials,
+          method: 'DELETE',
+          path: [mailbox, id],
+          options: {
+            flags: flags,
+          },
+        });
+  }
+
+  deleteEmail(credentials: string, mailbox: string, id: string): Observable<boolean> {
+    return this.request<boolean>({
+      credentials,
+      method: 'DELETE',
+      path: [mailbox, id],
+    });
+  }
+}

frontend/app/src/app/modules/mail/mail-detail.component.ts

@@ -0,0 +1,102 @@
+import {ChangeDetectionStrategy, Component, inject, signal} from '@angular/core';
+import {AsyncPipe, TitleCasePipe} from '@angular/common';
+import {IonRouterOutlet, IonicModule} from '@ionic/angular';
+import {DataModule} from '../data/data.module';
+import {IonIconModule} from 'src/app/util/ion-icon/ion-icon.module';
+import {UtilModule} from 'src/app/util/util.module';
+import {FormatPurePipeModule, ParseIsoPipeModule} from 'ngx-date-fns';
+import {ActivatedRoute, RouterModule} from '@angular/router';
+import {firstValueFrom, map, mergeMap, take} from 'rxjs';
+import {DomSanitizer} from '@angular/platform-browser';
+import {materialFade} from 'src/app/animation/material-motion';
+import {TranslateModule} from '@ngx-translate/core';
+import {ShadowHtmlDirective} from 'src/app/util/shadow-html.directive';
+import {MailStorageProvider} from './mail-storage.provider';
+import {DataSizePipe} from '../../util/data-size.pipe';
+import {EmailAttachment, EmailAttachmentRemote} from './schema';
+import {MailService} from './mail.service';
+import {takeUntilDestroyed} from '@angular/core/rxjs-interop';
+
+@Component({
+  selector: 'stapps-mail-detail',
+  templateUrl: 'mail-detail.html',
+  styleUrl: 'mail-detail.scss',
+  animations: [materialFade],
+  standalone: true,
+  changeDetection: ChangeDetectionStrategy.OnPush,
+  imports: [
+    AsyncPipe,
+    IonicModule,
+    DataModule,
+    IonIconModule,
+    UtilModule,
+    FormatPurePipeModule,
+    ParseIsoPipeModule,
+    RouterModule,
+    ShadowHtmlDirective,
+    TranslateModule,
+    TitleCasePipe,
+    DataSizePipe,
+  ],
+})
+export class MailDetailComponent {
+  readonly activatedRoute = inject(ActivatedRoute);
+
+  readonly mailStorage = inject(MailStorageProvider);
+
+  readonly mailService = inject(MailService);
+
+  readonly sanitizer = inject(DomSanitizer);
+
+  readonly router = inject(IonRouterOutlet);
+
+  parameters = this.activatedRoute.paramMap.pipe(
+    map(parameters => ({
+      mailbox: parameters.get('mailbox')!,
+      id: parameters.get('id')!,
+    })),
+  );
+
+  mail = this.parameters.pipe(mergeMap(({mailbox, id}) => this.mailStorage.getEmail(mailbox, id)));
+
+  collapse = signal(false);
+
+  constructor() {
+    this.mail.pipe(take(1), takeUntilDestroyed()).subscribe(mail => {
+      this.mailStorage.addFlags(mail, ['\\Seen']);
+    });
+  }
+
+  async markUnread() {
+    await this.mailStorage.removeFlags(await firstValueFrom(this.mail), ['\\Seen']);
+    await this.router.pop();
+  }
+
+  async delete() {
+    this.mailStorage.deleteEmail(await firstValueFrom(this.mail));
+    await this.router.pop();
+  }
+
+  async downloadAttachment(attachment: EmailAttachment) {
+    const data = await firstValueFrom(
+      this.mail.pipe(
+        take(1),
+        mergeMap(mail =>
+          this.mailService.downloadAttachment(
+            mail.mailbox,
+            mail.id,
+            (attachment as EmailAttachmentRemote).part,
+          ),
+        ),
+      ),
+    );
+
+    const url = URL.createObjectURL(new Blob([data], {}));
+    const a = document.createElement('a');
+    a.href = url;
+    a.download = attachment.filename;
+    a.click();
+    URL.revokeObjectURL(url);
+    a.remove();
+  }
+}

frontend/app/src/app/modules/mail/mail-detail.html

@@ -0,0 +1,81 @@
+<ion-header>
+  <ion-toolbar color="primary" mode="ios">
+    <ion-buttons slot="start">
+      <ion-back-button></ion-back-button>
+    </ion-buttons>
+    <ion-title
+      [style.opacity]="(collapse() ? '1' : '0') + '!important'"
+      [style.translate]="collapse() ? '0' : '0 10px'"
+    >
+      @if (mail | async; as mail) {
+        {{ mail.subject?.value }}
+      } @else {
+        <ion-skeleton-text animated style="width: 100px; height: 20px"></ion-skeleton-text>
+      }
+    </ion-title>
+    <ion-buttons slot="end">
+      <ion-button (click)="delete()">
+        <ion-icon slot="icon-only" name="delete"></ion-icon>
+      </ion-button>
+      <ion-button (click)="markUnread()">
+        <ion-icon slot="icon-only" name="mark_email_unread"></ion-icon>
+      </ion-button>
+    </ion-buttons>
+  </ion-toolbar>
+</ion-header>
+
+<ion-content [scrollEvents]="true" (ionScroll)="collapse.set($any($event).detail.scrollTop > 50)">
+  @if (mail | async; as mail) {
+    <h1 @materialFade>{{ mail.subject?.value }}</h1>
+    <aside @materialFade>
+      <div class="from">
+        @if (mail.from.value.name) {
+          <strong>
+            {{ mail.from.value.name }}
+          </strong>
+        }
+        {{ mail.from.value.address }}
+        @if (mail.from.signature?.valid === true) {
+          <ion-icon name="verified" [fill]="true" @materialFade></ion-icon>
+        } @else if (mail.from.signature?.valid === false) {
+          <ion-icon name="gpp_bad" color="danger" [fill]="true" @materialFade></ion-icon>
+        }
+      </div>
+      <div class="to">
+        <strong>to</strong>
+        @for (to of mail.to; track to) {
+          <span>{{ to.value.name || to.value.address }}</span>
+        }
+      </div>
+      @if (mail.cc) {
+        <div class="cc">
+          cc
+          @for (cc of mail.cc; track cc) {
+            <span>{{ cc.value.name || cc.value.address }}</span>
+          }
+        </div>
+      }
+
+      @if (mail.date) {
+        <time [dateTime]="mail.date">{{ mail.date.value | dfnsFormatPure: 'PPp' }}</time>
+      }
+    </aside>
+    @if (mail.html) {
+      <main @materialFade>
+        <div class="html" [shadowHTML]="mail.html.value"></div>
+      </main>
+    } @else if (mail.text) {
+      <main @materialFade>
+        <pre>{{ mail.text.value }}</pre>
+      </main>
+    }
+    <div class="attachments">
+      @for (attachment of mail.attachments; track attachment) {
+        <ion-button class="attachment" fill="outline" (click)="downloadAttachment(attachment.value)">
+          <ion-icon slot="start" name="download"></ion-icon>
+          <ion-label>{{ attachment.value.filename }} ({{ attachment.value.size | dataSize }})</ion-label>
+        </ion-button>
+      }
+    </div>
+  }
+</ion-content>

frontend/app/src/app/modules/mail/mail-detail.scss

@@ -0,0 +1,118 @@
+@import '../../../theme/util/mixins';
+
+ion-item {
+  margin-block-end: var(--spacing-xl);
+}
+
+ion-title {
+  transition:
+    opacity 0.2s ease,
+    translate 0.2s ease;
+}
+
+h1 {
+  margin: var(--spacing-sm) var(--spacing-md);
+  font-weight: var(--font-weight-bold);
+  color: var(--ion-color-primary-contrast);
+}
+
+aside {
+  display: flex;
+  flex-direction: column;
+  margin: var(--spacing-xs) var(--spacing-md);
+  color: var(--ion-color-primary-contrast);
+}
+
+.to {
+  display: flex;
+  gap: var(--spacing-xs);
+  align-items: center;
+  justify-content: flex-start;
+
+  > span:has(+ span)::after {
+    content: ',';
+  }
+}
+
+.from {
+  display: flex;
+  gap: var(--spacing-xs);
+  align-items: center;
+  justify-content: flex-start;
+}
+
+main {
+  @include border-radius-in-parallax(var(--border-radius-default));
+
+  margin: var(--spacing-md);
+  padding: var(--spacing-md);
+  background: var(--ion-item-background);
+}
+
+ion-list {
+  background: none;
+}
+
+ion-card {
+  ion-card-header {
+    padding-block: var(--spacing-sm);
+    padding-inline: var(--spacing-sm);
+
+    ion-card-title {
+      font-size: 1rem;
+    }
+  }
+
+  ion-card-content {
+    padding-block: 0;
+    padding-inline: 0;
+  }
+}
+
+.html {
+  overflow-x: auto;
+}
+
+pre {
+  font-family: inherit;
+  word-wrap: break-word;
+  white-space: pre-wrap;
+}
+
+footer {
+  // css hack to make the element stick to the bottom of the scroll container even
+  // when the content is not filling it
+  position: sticky;
+  top: 100vh;
+
+  > div {
+    margin: var(--spacing-lg);
+    opacity: 0.8;
+  }
+
+  td {
+    padding-inline-start: var(--spacing-md);
+    word-break: break-word;
+  }
+
+  code {
+    font-size: inherit;
+  }
+}
+
+.attachments {
+  display: flex;
+  flex-wrap: wrap;
+  gap: var(--spacing-md);
+
+  margin-block-end: var(--spacing-xl);
+  margin-inline: var(--spacing-md);
+}
+
+.attachment[fill='outline']::part(native) {
+  border: 1px solid currentcolor;
+}
+
+ion-content::part(background) {
+  background: none;
+}

frontend/app/src/app/modules/mail/mail-login.component.ts

@@ -0,0 +1,65 @@
+import {AsyncPipe, TitleCasePipe} from '@angular/common';
+import {ChangeDetectionStrategy, Component, WritableSignal, computed, inject, signal} from '@angular/core';
+import {FormsModule} from '@angular/forms';
+import {IonicModule} from '@ionic/angular';
+import {TranslateModule} from '@ngx-translate/core';
+import {IonIconModule} from 'src/app/util/ion-icon/ion-icon.module';
+import {UtilModule} from 'src/app/util/util.module';
+import {MailService} from './mail.service';
+import {Observable, of, map, catchError, startWith, shareReplay, tap, take} from 'rxjs';
+import {ActivatedRoute, Router} from '@angular/router';
+
+@Component({
+  selector: 'stapps-mail-login',
+  templateUrl: 'mail-login.html',
+  styleUrl: 'mail-login.scss',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+  standalone: true,
+  imports: [IonicModule, UtilModule, TranslateModule, TitleCasePipe, IonIconModule, FormsModule, AsyncPipe],
+})
+export class MailLoginComponent {
+  showPassword = signal(false);
+
+  email = signal('');
+
+  password = signal('');
+
+  // eslint-disable-next-line unicorn/no-useless-undefined
+  error: WritableSignal<Observable<string | undefined>> = signal(of(undefined));
+
+  loading = computed(() =>
+    this.error().pipe(
+      map(() => false),
+      startWith(true),
+    ),
+  );
+
+  mailService = inject(MailService);
+
+  router = inject(Router);
+
+  activatedRoute = inject(ActivatedRoute);
+
+  submit(event: SubmitEvent) {
+    event.preventDefault();
+    const form = event.target as HTMLFormElement;
+    if (form.checkValidity()) {
+      this.error.set(
+        this.mailService.login(this.email(), this.password()).pipe(
+          tap(success => {
+            if (success) {
+              this.activatedRoute.data.pipe(take(1)).subscribe(data => {
+                this.router.navigate(data.redirectTo);
+              });
+            }
+          }),
+          map(success => (success ? undefined : 'mail.login.error.INVALID_CREDENTIALS')),
+          catchError(error => of(error.message)),
+          shareReplay(1),
+        ),
+      );
+    } else {
+      form.reportValidity();
+    }
+  }
+}

frontend/app/src/app/modules/mail/mail-login.html

@@ -0,0 +1,67 @@
+<ion-header>
+  <ion-toolbar color="primary" mode="ios">
+    <ion-buttons slot="start">
+      <ion-back-button></ion-back-button>
+    </ion-buttons>
+  </ion-toolbar>
+</ion-header>
+
+<ion-content parallax>
+  <h1>{{ 'mail.login.TITLE' | translate | titlecase }}</h1>
+  <form (ngSubmit)="submit($event)">
+    <ion-input
+      [attr.aria-label]="'mail.login.PLACEHOLDER_USERNAME' | translate | titlecase"
+      [placeholder]="'mail.login.PLACEHOLDER_USERNAME' | translate | titlecase"
+      [(ngModel)]="email"
+      [required]="true"
+      [disabled]="(error() | async) !== null ? false : true"
+      autocomplete="username"
+      enterkeyhint="next"
+      color="primary"
+      name="username"
+      type="text"
+    >
+      <ion-icon slot="start" name="account_circle" aria-hiden="true"></ion-icon>
+    </ion-input>
+    <ion-input
+      [attr.aria-label]="'mail.login.PLACEHOLDER_PASSWORD' | translate | titlecase"
+      [placeholder]="'mail.login.PLACEHOLDER_PASSWORD' | translate | titlecase"
+      [(ngModel)]="password"
+      [required]="true"
+      [disabled]="(error() | async) !== null ? false : true"
+      autocomplete="current-password"
+      enterkeyhint="go"
+      name="password"
+      [type]="showPassword() ? 'text' : 'password'"
+    >
+      <ion-icon slot="start" name="password" aria-hidden="true"></ion-icon>
+      <ion-button
+        fill="clear"
+        slot="end"
+        color="medium"
+        aria-label="Show/hide"
+        (click)="showPassword.set(!showPassword())"
+      >
+        <ion-icon
+          [size]="20"
+          [fill]="!showPassword()"
+          slot="icon-only"
+          name="visibility"
+          aria-hidden="true"
+        ></ion-icon>
+      </ion-button>
+    </ion-input>
+    @if (error() | async; as error) {
+      <ion-note color="danger">{{ error | translate | titlecase }}</ion-note>
+    }
+    <ion-button
+      fill="outline"
+      color="primary"
+      type="submit"
+      [disabled]="(error() | async) !== null ? false : true"
+    >
+      <ion-icon slot="start" name="login" aria-hidden="true"></ion-icon>
+      {{ 'mail.login.LOGIN' | translate | titlecase }}
+    </ion-button>
+  </form>
+</ion-content>

frontend/app/src/app/modules/mail/mail-login.scss

@@ -0,0 +1,17 @@
+h1 {
+  margin-inline: auto;
+  color: var(--ion-color-primary-contrast);
+}
+
+form {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+
+  max-width: 30em;
+  margin: var(--spacing-xxl) auto;
+  padding: var(--spacing-xl);
+
+  background: var(--ion-item-background);
+  border-radius: var(--border-radius-default);
+}

frontend/app/src/app/modules/mail/mail-page.component.ts

@@ -0,0 +1,60 @@
+import {ChangeDetectionStrategy, Component, inject} from '@angular/core';
+import {MailService} from './mail.service';
+import {AsyncPipe, TitleCasePipe} from '@angular/common';
+import {IonicModule} from '@ionic/angular';
+import {DataModule} from '../data/data.module';
+import {IonIconModule} from 'src/app/util/ion-icon/ion-icon.module';
+import {UtilModule} from 'src/app/util/util.module';
+import {FormatPurePipeModule, IsTodayPipeModule} from 'ngx-date-fns';
+import {ActivatedRoute, RouterModule} from '@angular/router';
+import {map, mergeMap} from 'rxjs';
+import {MailStorageProvider} from './mail-storage.provider';
+import {MailboxTreeItem} from './schema';
+import {SCIcon} from 'src/app/util/ion-icon/icon';
+import {TranslateModule} from '@ngx-translate/core';
+
+@Component({
+  selector: 'stapps-mail-page',
+  templateUrl: 'mail-page.html',
+  styleUrl: 'mail-page.scss',
+  standalone: true,
+  changeDetection: ChangeDetectionStrategy.OnPush,
+  imports: [
+    AsyncPipe,
+    IonicModule,
+    DataModule,
+    IonIconModule,
+    UtilModule,
+    FormatPurePipeModule,
+    IsTodayPipeModule,
+    RouterModule,
+    TranslateModule,
+    TitleCasePipe,
+  ],
+})
+export class MailPageComponent {
+  readonly activatedRoute = inject(ActivatedRoute);
+
+  readonly mailService = inject(MailService);
+
+  readonly mailStorage = inject(MailStorageProvider);
+
+  mailIcons: Record<Exclude<MailboxTreeItem['specialUse'], undefined>, keyof typeof SCIcon> = {
+    '\\Inbox': SCIcon.inbox,
+    '\\All': SCIcon.all_inbox,
+    '\\Archive': SCIcon.archive,
+    '\\Drafts': SCIcon.drafts,
+    '\\Flagged': SCIcon.flag,
+    '\\Junk': SCIcon.folder,
+    '\\Sent': SCIcon.send,
+    '\\Trash': SCIcon.delete,
+  };
+
+  mailbox = this.activatedRoute.paramMap.pipe(
+    mergeMap(parameters =>
+      this.mailStorage.mailboxes.pipe(
+        map(mailboxes => mailboxes.folders.find(it => it.path === parameters.get('mailbox')!)!),
+      ),
+    ),
+  );
+}

frontend/app/src/app/modules/mail/mail-page.html

@@ -0,0 +1,45 @@
+<ion-header>
+  <ion-toolbar>
+    <ion-buttons slot="start">
+      <ion-back-button></ion-back-button>
+      <ion-menu-button menu="mailboxes"></ion-menu-button>
+    </ion-buttons>
+
+    <ion-title>Mail</ion-title>
+  </ion-toolbar>
+</ion-header>
+
+<ion-content parallax>
+  <ion-split-pane contentId="mailbox-content">
+    <ion-menu contentId="mailbox-content" menuId="mailboxes">
+      @if (mailStorage.mailboxes | async; as mailboxes) {
+        <ion-list>
+          @for (folder of mailboxes.folders; track folder) {
+            <ion-item
+              [routerLink]="['/mail', folder.path]"
+              [class.active]="folder.path === (mailbox | async)?.path"
+            >
+              @if (folder.specialUse) {
+                <ion-icon
+                  slot="start"
+                  [fill]="folder.path === (mailbox | async)?.path"
+                  [name]="mailIcons[folder.specialUse]"
+                ></ion-icon>
+                <ion-label>{{ 'mail.mailboxes.' + folder.specialUse | translate | titlecase }}</ion-label>
+              } @else {
+                <ion-icon
+                  slot="start"
+                  [fill]="folder.path === (mailbox | async)?.path"
+                  name="folder"
+                ></ion-icon>
+                <ion-label>{{ folder.name }}</ion-label>
+              }
+            </ion-item>
+          }
+        </ion-list>
+      }
+    </ion-menu>
+
+    <ion-router-outlet id="mailbox-content"></ion-router-outlet>
+  </ion-split-pane>
+</ion-content>

frontend/app/src/app/modules/mail/mail-page.scss

@@ -0,0 +1,26 @@
+ion-list {
+  margin: var(--spacing-md);
+  border-radius: var(--border-radius-default);
+}
+
+ion-split-pane {
+  --border: none;
+}
+
+ion-menu,
+ion-menu::part(container),
+ion-menu::part(backdrop) {
+  background: none;
+}
+
+ion-menu:not(.menu-pane-visible) {
+  &::part(container) {
+    box-shadow: none;
+  }
+
+  > ion-list {
+    height: 100%;
+    margin-inline-end: var(--spacing-xl);
+    box-shadow: rgba(0 0 0 / 18%) 4px 0 16px;
+  }
+}

frontend/app/src/app/modules/mail/mail-storage.provider.ts

@@ -0,0 +1,309 @@
+/* eslint-disable unicorn/no-useless-undefined */
+import {Injectable, inject} from '@angular/core';
+import {Capacitor} from '@capacitor/core';
+import {SecureStoragePlugin} from 'capacitor-secure-storage-plugin';
+import {
+  BehaviorSubject,
+  Observable,
+  catchError,
+  defer,
+  distinctUntilChanged,
+  filter,
+  from,
+  fromEvent,
+  map,
+  merge,
+  mergeMap,
+  of,
+  shareReplay,
+  startWith,
+  take,
+  firstValueFrom,
+  Subject,
+} from 'rxjs';
+import {Email, EmailMeta, EmailWithoutBody, MailboxTreeRoot} from './schema';
+import equal from 'fast-deep-equal';
+import {MailAdapterService} from './mail-adapter.service';
+import {StorageProvider} from '../storage/storage.provider';
+
+@Injectable({providedIn: 'root'})
+export class MailStorageProvider {
+  static readonly DB_NAME = 'mail';
+
+  static readonly MAILBOX_STORE_NAME = 'mailboxes';
+
+  static readonly EMAIL_STORE_NAME = 'emails';
+
+  static readonly CREDENTIALS_KEY = 'email-credentials';
+
+  static readonly EMAIL_MAILBOX_INDEX = 'email';
+
+  static readonly EMAIL_FLAGS_INDEX = 'flags';
+
+  static readonly EMAIL_DATE_INDEX = 'date';
+
+  storageProvider = inject(StorageProvider);
+
+  mailAdapter = inject(MailAdapterService);
+
+  database = defer(() => {
+    const request = indexedDB.open(MailStorageProvider.DB_NAME, 1);
+    return merge(
+      fromEvent(request, 'upgradeneeded').pipe(
+        map(event => {
+          const database = (event.target as IDBOpenDBRequest).result;
+          const mailStore = database.createObjectStore(MailStorageProvider.EMAIL_STORE_NAME, {
+            keyPath: ['id', 'mailbox'],
+          });
+          mailStore.createIndex(MailStorageProvider.EMAIL_MAILBOX_INDEX, 'mailbox', {unique: false});
+          mailStore.createIndex(MailStorageProvider.EMAIL_FLAGS_INDEX, 'flags', {
+            unique: false,
+            multiEntry: true,
+          });
+          mailStore.createIndex(MailStorageProvider.EMAIL_DATE_INDEX, 'date', {unique: false});
+          return database;
+        }),
+      ),
+      fromEvent(request, 'success').pipe(
+        take(1),
+        map(event => (event.target as IDBOpenDBRequest).result),
+      ),
+      fromEvent(request, 'error').pipe(
+        take(1),
+        map(event => {
+          throw (event.target as IDBOpenDBRequest).error;
+        }),
+      ),
+      fromEvent(request, 'blocked').pipe(
+        take(1),
+        map(() => {
+          throw new Error('Database blocked');
+        }),
+      ),
+    );
+  }).pipe(shareReplay(1));
+
+  private mailboxesChanged = new BehaviorSubject<void>(undefined);
+
+  mailboxes: Observable<MailboxTreeRoot> = this.mailboxesChanged.pipe(
+    mergeMap(() =>
+      this.storageProvider
+        .get<MailboxTreeRoot>(MailStorageProvider.MAILBOX_STORE_NAME)
+        .catch(() => undefined!),
+    ),
+    filter(it => it !== undefined),
+    distinctUntilChanged((a, b) => equal(a, b)),
+    shareReplay(1),
+  );
+
+  async setMailboxes(root: MailboxTreeRoot | undefined): Promise<void> {
+    await this.storageProvider.put(MailStorageProvider.MAILBOX_STORE_NAME, root);
+    this.mailboxesChanged.next();
+  }
+
+  private credentialsChanged = new BehaviorSubject<void>(undefined);
+
+  credentials: Observable<string | undefined> = this.credentialsChanged.pipe(
+    mergeMap(() => {
+      return Capacitor.isNativePlatform()
+        ? from(SecureStoragePlugin.get({key: MailStorageProvider.CREDENTIALS_KEY})).pipe(
+            map(({value}) => value),
+            catchError(() => of(undefined)),
+          )
+        : of(localStorage.getItem(MailStorageProvider.CREDENTIALS_KEY) ?? undefined);
+    }),
+  );
+
+  async setCredentials(credentials: string | undefined): Promise<void> {
+    if (Capacitor.isNativePlatform()) {
+      await (credentials === undefined
+        ? SecureStoragePlugin.remove({key: MailStorageProvider.CREDENTIALS_KEY})
+        : SecureStoragePlugin.set({key: MailStorageProvider.CREDENTIALS_KEY, value: credentials}));
+    } else {
+      if (credentials === undefined) {
+        localStorage.removeItem(MailStorageProvider.CREDENTIALS_KEY);
+      } else {
+        localStorage.setItem(MailStorageProvider.CREDENTIALS_KEY, credentials);
+      }
+    }
+    this.credentialsChanged.next();
+  }
+
+  private emailChanged = new Subject<Set<string>>();
+
+  private mailboxContentChanged = new Subject<Set<string>>();
+
+  getEmails(mailbox: string): Observable<EmailMeta[]> {
+    return this.mailboxContentChanged.pipe(
+      filter(it => it.has(mailbox)),
+      startWith(undefined),
+      mergeMap(() => this.database),
+      mergeMap(database => {
+        return defer(() => {
+          const transaction = database.transaction([MailStorageProvider.EMAIL_STORE_NAME], 'readonly');
+          const store = transaction.objectStore(MailStorageProvider.EMAIL_STORE_NAME);
+
+          const index = store.index(MailStorageProvider.EMAIL_MAILBOX_INDEX);
+          const request = index.getAll(IDBKeyRange.only(mailbox));
+
+          return merge(
+            fromEvent(request, 'success').pipe(
+              map(() => request.result as Array<EmailMeta | EmailWithoutBody | Email>),
+            ),
+            fromEvent(request, 'error').pipe(
+              map(event => {
+                throw (event.target as IDBRequest).error;
+              }),
+            ),
+          ).pipe(take(1));
+        });
+      }),
+      map<Array<Email | EmailWithoutBody | EmailMeta>, EmailMeta[]>(emails =>
+        emails
+          .map(email => ({id: email.id, mailbox: email.mailbox, incomplete: true}) satisfies EmailMeta)
+          .sort((a, b) => Number(b.id) - Number(a.id)),
+      ),
+      shareReplay(1),
+    );
+  }
+
+  getEmail(mailbox: string, id: string): Observable<Email>;
+  getEmail(mailbox: string, id: string, partial: false): Observable<Email>;
+  getEmail(mailbox: string, id: string, partial: boolean): Observable<Email | EmailWithoutBody>;
+  getEmail(mailbox: string, id: string, partial = false): Observable<Email | EmailWithoutBody> {
+    return this.emailChanged.pipe(
+      filter(it => it.has(JSON.stringify([id, mailbox]))),
+      startWith(undefined),
+      mergeMap(() => this.database),
+      mergeMap(database => {
+        return defer(() => {
+          const transaction = database.transaction([MailStorageProvider.EMAIL_STORE_NAME], 'readonly');
+          const store = transaction.objectStore(MailStorageProvider.EMAIL_STORE_NAME);
+
+          const request = store.get([id, mailbox]);
+
+          return merge(
+            fromEvent(request, 'success').pipe(map(() => request.result as EmailMeta | Email)),
+            fromEvent(request, 'error').pipe(
+              map(event => {
+                throw (event.target as IDBRequest).error;
+              }),
+            ),
+          ).pipe(take(1));
+        });
+      }),
+      mergeMap(email =>
+        'incomplete' in email || (!partial && 'partial' in email)
+          ? this.credentials.pipe(
+              filter(it => it !== undefined),
+              take(1),
+              mergeMap(credentials =>
+                this.mailAdapter.getEmail(credentials!, mailbox, id, partial).pipe(
+                  mergeMap(async email => {
+                    await this.setEmail(email, true);
+                    return email;
+                  }),
+                ),
+              ),
+            )
+          : of(email),
+      ),
+      shareReplay(1),
+    );
+  }
+
+  async setEmail(
+    email: Email | EmailMeta | EmailWithoutBody | Array<Email | EmailMeta | EmailWithoutBody>,
+    quiet = false,
+  ): Promise<void> {
+    const database = await firstValueFrom(this.database);
+    const transaction = database.transaction([MailStorageProvider.EMAIL_STORE_NAME], 'readwrite');
+    const store = transaction.objectStore(MailStorageProvider.EMAIL_STORE_NAME);
+
+    const mailboxesAffected = new Set<string>();
+    const emailsAffected = new Set<string>();
+
+    for (const it of Array.isArray(email) ? email : [email]) {
+      mailboxesAffected.add(it.mailbox);
+      emailsAffected.add(JSON.stringify([it.id, it.mailbox]));
+      store.put(it);
+    }
+
+    await firstValueFrom(
+      merge(
+        fromEvent(transaction, 'complete').pipe(
+          map(() => {
+            if (!quiet) {
+              this.emailChanged.next(emailsAffected);
+            }
+          }),
+        ),
+        fromEvent(transaction, 'error').pipe(
+          map(event => {
+            throw (event.target as IDBRequest).error;
+          }),
+        ),
+      ),
+    );
+  }
+
+  async addFlags(email: Email | EmailWithoutBody, flags: string[]): Promise<boolean> {
+    let hasChanged = false;
+    for (const flag of flags) {
+      if (!email.flags.has(flag)) {
+        hasChanged = true;
+        email.flags.add(flag);
+      }
+    }
+
+    if (hasChanged) {
+      const credentials = await firstValueFrom(this.credentials);
+      await this.setEmail(email);
+      return firstValueFrom(this.mailAdapter.addFlags(credentials!, email.mailbox, email.id, flags));
+    } else {
+      return false;
+    }
+  }
+
+  async removeFlags(email: Email | EmailWithoutBody, flags: string[]): Promise<boolean> {
+    let hasChanged = false;
+    for (const flag of flags) {
+      if (email.flags.has(flag)) {
+        hasChanged = true;
+        email.flags.delete(flag);
+      }
+    }
+
+    if (hasChanged) {
+      const credentials = await firstValueFrom(this.credentials);
+      await this.setEmail(email);
+      return firstValueFrom(this.mailAdapter.removeFlags(credentials!, email.mailbox, email.id, flags));
+    } else {
+      return false;
+    }
+  }
+
+  async deleteEmail(email: EmailMeta | Email | EmailWithoutBody): Promise<boolean> {
+    const credentials = await firstValueFrom(this.credentials);
+    const result = await firstValueFrom(this.mailAdapter.deleteEmail(credentials!, email.mailbox, email.id));
+    const database = await firstValueFrom(this.database);
+    const transaction = database.transaction([MailStorageProvider.EMAIL_STORE_NAME], 'readwrite');
+    const store = transaction.objectStore(MailStorageProvider.EMAIL_STORE_NAME);
+    store.delete([email.id, email.mailbox]);
+    return firstValueFrom(
+      merge(
+        fromEvent(transaction, 'complete').pipe(
+          map(() => {
+            this.mailboxContentChanged.next(new Set([email.mailbox]));
+            return result;
+          }),
+        ),
+        fromEvent(transaction, 'error').pipe(
+          map(event => {
+            throw (event.target as IDBRequest).error;
+          }),
+        ),
+      ),
+    );
+  }
+}

frontend/app/src/app/modules/mail/mail.module.ts

@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2024 StApps
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+import {Router, RouterModule} from '@angular/router';
+import {NgModule, inject} from '@angular/core';
+import {MailService} from './mail.service';
+import {map, take} from 'rxjs';
+
+/**
+ *
+ */
+function mailLoginGuard() {
+  const router = inject(Router);
+  return inject(MailService).isLoggedIn.pipe(
+    map(isLoggedIn => (isLoggedIn ? true : router.createUrlTree(['/mail-login']))),
+    take(1),
+  );
+}
+
+@NgModule({
+  imports: [
+    RouterModule.forChild([
+      {
+        path: 'mail-login',
+        data: {redirectTo: ['/mail']},
+        loadComponent: () => import('./mail-login.component').then(m => m.MailLoginComponent),
+      },
+      {
+        path: 'mail',
+        loadComponent: () => import('./mail-page.component').then(m => m.MailPageComponent),
+        canActivate: [mailLoginGuard],
+        canActivateChild: [mailLoginGuard],
+        children: [
+          {
+            path: '',
+            redirectTo: 'INBOX',
+            pathMatch: 'full',
+          },
+          {
+            path: ':mailbox',
+            loadComponent: () => import('./mailbox-page.component').then(m => m.MailboxPageComponent),
+          },
+          {
+            path: ':mailbox/:id',
+            loadComponent: () => import('./mail-detail.component').then(m => m.MailDetailComponent),
+          },
+        ],
+      },
+    ]),
+  ],
+})
+export class MailModule {}

frontend/app/src/app/modules/mail/mail.pipe.ts

@@ -0,0 +1,30 @@
+import {Pipe, PipeTransform, inject} from '@angular/core';
+import {Observable} from 'rxjs';
+import {MailStorageProvider} from './mail-storage.provider';
+import {Email, EmailWithoutBody} from './schema';
+
+@Pipe({
+  name: 'mail',
+  pure: true,
+  standalone: true,
+})
+export class MailPipe implements PipeTransform {
+  mailStorage = inject(MailStorageProvider);
+
+  transform(value: {mailbox: string; id: string}): Observable<Email> {
+    return this.mailStorage.getEmail(value.mailbox, value.id, false);
+  }
+}
+
+@Pipe({
+  name: 'partialMail',
+  pure: true,
+  standalone: true,
+})
+export class PartialMailPipe implements PipeTransform {
+  mailStorage = inject(MailStorageProvider);
+
+  transform(value: {mailbox: string; id: string}): Observable<EmailWithoutBody | Email> {
+    return this.mailStorage.getEmail(value.mailbox, value.id, true);
+  }
+}

frontend/app/src/app/modules/mail/mail.service.ts

@@ -0,0 +1,98 @@
+import {Injectable} from '@angular/core';
+import {
+  Observable,
+  map,
+  mergeMap,
+  filter,
+  from,
+  combineLatest,
+  tap,
+  of,
+  catchError,
+  BehaviorSubject,
+  take,
+} from 'rxjs';
+import {MailStorageProvider} from './mail-storage.provider';
+import {MailAdapterService} from './mail-adapter.service';
+import {takeUntilDestroyed} from '@angular/core/rxjs-interop';
+import {EmailMeta} from './schema';
+
+@Injectable({providedIn: 'root'})
+export class MailService {
+  isLoggedIn = this.mailStorage.credentials.pipe(map(it => it !== undefined));
+
+  manualSync = new BehaviorSubject<void>(undefined);
+
+  constructor(
+    private mailStorage: MailStorageProvider,
+    private mailAdapter: MailAdapterService,
+  ) {
+    this.mailStorage.credentials
+      .pipe(
+        takeUntilDestroyed(),
+        mergeMap(credentials => this.manualSync.pipe(map(() => credentials))),
+        mergeMap(credentials => {
+          return credentials === undefined
+            ? of()
+            : this.mailAdapter
+                .listMailboxes(credentials)
+                .pipe(mergeMap(mailboxes => this.mailStorage.setMailboxes(mailboxes)));
+        }),
+      )
+      .subscribe(() => {});
+    combineLatest([
+      this.mailStorage.credentials.pipe(filter(it => it !== undefined)),
+      this.mailStorage.mailboxes,
+    ])
+      .pipe(
+        takeUntilDestroyed(),
+        mergeMap(([credentials, mailboxes]) =>
+          from(mailboxes.folders).pipe(
+            mergeMap(async mailbox => {
+              return this.mailAdapter.countEmails(credentials!, mailbox.path).pipe(
+                map<number, EmailMeta[]>(count =>
+                  Array.from(
+                    {length: count},
+                    (_, i) =>
+                      ({id: (i + 1).toString(), mailbox: mailbox.path, incomplete: true}) satisfies EmailMeta,
+                  ),
+                ),
+                tap(emails => console.log(emails)),
+                catchError(error => {
+                  console.error(error);
+                  return of();
+                }),
+              );
+            }),
+            mergeMap(emails => emails),
+          ),
+        ),
+        mergeMap(emails => this.mailStorage.setEmail(emails)),
+      )
+      .subscribe(() => {});
+  }
+
+  login(username: string, password: string): Observable<boolean> {
+    const credentials = btoa(`${username}:${password}`);
+    return this.mailAdapter.checkCredentials(credentials).pipe(
+      tap(success => {
+        if (success) {
+          this.mailStorage.setCredentials(credentials);
+        }
+      }),
+    );
+  }
+
+  logout() {
+    this.mailStorage.setCredentials(undefined);
+    this.mailStorage.setMailboxes(undefined);
+  }
+
+  downloadAttachment(mailbox: string, id: string, part: string): Observable<ArrayBuffer> {
+    return this.mailStorage.credentials.pipe(
+      filter(it => it !== undefined),
+      take(1),
+      mergeMap(credentials => this.mailAdapter.getRawPart(credentials!, mailbox, id, part)),
+    );
+  }
+}

frontend/app/src/app/modules/mail/mailbox-page.component.ts

@@ -0,0 +1,54 @@
+import {ChangeDetectionStrategy, Component, inject} from '@angular/core';
+import {ActivatedRoute, RouterModule} from '@angular/router';
+import {MailService} from './mail.service';
+import {MailStorageProvider} from './mail-storage.provider';
+import {mergeMap, map, filter} from 'rxjs';
+import {IonicModule} from '@ionic/angular';
+import {IonIconModule} from 'src/app/util/ion-icon/ion-icon.module';
+import {TranslateModule} from '@ngx-translate/core';
+import {AsyncPipe, TitleCasePipe} from '@angular/common';
+import {LazyComponent} from 'src/app/util/lazy.component';
+import {PartialMailPipe} from './mail.pipe';
+import {FormatPurePipeModule, IsTodayPipeModule} from 'ngx-date-fns';
+import {LazyLoadPipe} from 'src/app/util/lazy-load.pipe';
+
+@Component({
+  selector: 'stapps-mailbox-page',
+  templateUrl: 'mailbox-page.html',
+  styleUrl: 'mailbox-page.scss',
+  standalone: true,
+  changeDetection: ChangeDetectionStrategy.OnPush,
+  imports: [
+    IonicModule,
+    IonIconModule,
+    TranslateModule,
+    AsyncPipe,
+    LazyComponent,
+    PartialMailPipe,
+    IsTodayPipeModule,
+    FormatPurePipeModule,
+    RouterModule,
+    LazyLoadPipe,
+    TitleCasePipe,
+  ],
+})
+export class MailboxPageComponent {
+  readonly activatedRoute = inject(ActivatedRoute);
+
+  readonly mailService = inject(MailService);
+
+  readonly mailStorage = inject(MailStorageProvider);
+
+  mailbox = this.activatedRoute.paramMap.pipe(
+    mergeMap(parameters =>
+      this.mailStorage.mailboxes.pipe(
+        map(mailboxes => mailboxes.folders.find(it => it.path === parameters.get('mailbox')!)!),
+      ),
+    ),
+  );
+
+  mails = this.mailbox.pipe(
+    filter(mailbox => mailbox !== undefined),
+    mergeMap(mailbox => this.mailStorage.getEmails(mailbox.path)),
+  );
+}

frontend/app/src/app/modules/mail/mailbox-page.html

@@ -0,0 +1,54 @@
+<ion-content>
+  <h1>
+    @if (mailbox | async; as mailbox) {
+      @if (mailbox.specialUse) {
+        {{ 'mail.mailboxes.' + mailbox.specialUse | translate | titlecase }}
+      } @else {
+        {{ mailbox.name }}
+      }
+    } @else {
+      <ion-skeleton-text animated style="width: 100px; height: 20px"></ion-skeleton-text>
+    }
+  </h1>
+
+  @if (mails | async; as mails) {
+    <ion-list>
+      @for (mail of mails; track mail.id) {
+        <ion-item #item [routerLink]="['/mail', mail.mailbox, mail.id]">
+          @if (mail | partialMail | lazyLoad: item | async; as mail) {
+            <div slot="start" class="avatar">
+              @if (mail.from; as from) {
+                <div>
+                  {{ (from.value.name || from.value.address)?.charAt(0)?.toUpperCase() }}
+                </div>
+              }
+            </div>
+            <ion-label>
+              <h2 [class.unread]="!mail.flags.has('\\Seen')">
+                {{ mail.from.value.name || mail.from.value.address }}
+              </h2>
+              @if (mail.subject) {
+                <p>{{ mail.subject.value }}</p>
+              }
+            </ion-label>
+            <ion-note slot="end">
+              @if (mail.date.value | dfnsIsToday) {
+                {{ mail.date.value | dfnsFormatPure: 'p' }}
+              } @else {
+                {{ mail.date.value | dfnsFormatPure: 'P' }}
+              }
+            </ion-note>
+          } @else {
+            <div slot="start" class="avatar">
+              <ion-skeleton-text animated></ion-skeleton-text>
+            </div>
+            <ion-label>
+              <h2><ion-skeleton-text animated></ion-skeleton-text></h2>
+              <p><ion-skeleton-text animated></ion-skeleton-text></p>
+            </ion-label>
+          }
+        </ion-item>
+      }
+    </ion-list>
+  }
+</ion-content>

frontend/app/src/app/modules/mail/mailbox-page.scss

@@ -0,0 +1,44 @@
+.avatar {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+
+  width: 2em;
+  height: 2em;
+
+  color: var(--ion-color-light-contrast);
+
+  background: var(--ion-color-light);
+  border-radius: 50%;
+}
+
+h1 {
+  margin-inline: var(--spacing-md);
+  color: var(--ion-color-primary-contrast);
+}
+
+h2 > ion-skeleton-text {
+  width: min(60%, 20em);
+}
+
+p > ion-skeleton-text {
+  width: min(80%, 20em);
+}
+
+.avatar > ion-skeleton-text {
+  border-radius: 50%;
+}
+
+h2.unread {
+  font-weight: bold;
+}
+
+ion-item p {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+ion-content::part(background) {
+  background: none;
+}

frontend/app/src/app/modules/mail/schema.ts

@@ -0,0 +1,130 @@
+import {z} from 'zod';
+
+export const RawEmailAddress = z.object({
+  name: z.optional(z.string()),
+  address: z.optional(z.string()),
+});
+
+export type RawEmailAddress = z.infer<typeof RawEmailAddress>;
+
+export const RawEmailEnvelope = z.object({
+  date: z.coerce.date(),
+  subject: z.string(),
+  messageId: z.string(),
+  inReplyTo: z.optional(z.string()),
+  from: z.array(RawEmailAddress),
+  sender: z.array(RawEmailAddress),
+  replyTo: z.array(RawEmailAddress),
+  to: z.array(RawEmailAddress),
+  cc: z.optional(z.array(RawEmailAddress)),
+  bcc: z.optional(z.array(RawEmailAddress)),
+});
+
+export type RawEmailEnvelope = z.infer<typeof RawEmailEnvelope>;
+
+const RawEmailBodyStructureBase = z.object({
+  part: z.optional(z.string()),
+  type: z.string(),
+  parameters: z.optional(z.record(z.string(), z.string())),
+  encoding: z.optional(z.enum(['7bit', '8bit', 'binary', 'base64', 'quoted-printable'])),
+  size: z.optional(z.number()),
+  envelope: z.optional(RawEmailEnvelope),
+  disposition: z.optional(z.string()),
+  dispositionParameters: z.optional(z.record(z.string(), z.string())),
+});
+
+export type RawEmailBodyStructure = z.infer<typeof RawEmailBodyStructureBase> & {
+  childNodes?: RawEmailBodyStructure[];
+};
+
+export const RawEmailBodyStructure: z.ZodType<RawEmailBodyStructure> = RawEmailBodyStructureBase.extend({
+  childNodes: z.optional(z.lazy(() => z.array(RawEmailBodyStructure))),
+});
+
+export const RawEmail = z.object({
+  bodyStructure: z.optional(RawEmailBodyStructure),
+  labels: z.array(z.string()).transform(it => new Set(it)),
+  flags: z.array(z.string()).transform(it => new Set(it)),
+  envelope: RawEmailEnvelope,
+  seq: z.coerce.string(),
+});
+
+export type RawEmail = z.infer<typeof RawEmail>;
+
+const MailboxTreeItemBase = z.object({
+  path: z.string(),
+  name: z.string(),
+  delimiter: z.string(),
+  flags: z.array(z.string()).or(z.object({})),
+  specialUse: z.optional(
+    z.enum(['\\All', '\\Archive', '\\Drafts', '\\Flagged', '\\Junk', '\\Sent', '\\Trash', '\\Inbox']),
+  ),
+  listed: z.boolean(),
+  subscribed: z.boolean(),
+  disabled: z.boolean().optional(),
+});
+
+export type MailboxTreeItem = z.infer<typeof MailboxTreeItemBase> & {
+  folders?: MailboxTreeItem[];
+};
+
+export const MailboxTreeItem: z.ZodType<MailboxTreeItem> = MailboxTreeItemBase.extend({
+  folders: z.optional(z.lazy(() => z.array(MailboxTreeItem))),
+});
+
+export const MailboxTreeRoot = z.object({
+  path: z.literal('').default(''),
+  root: z.literal(true),
+  folders: z.array(MailboxTreeItem),
+});
+
+export type MailboxTreeRoot = z.infer<typeof MailboxTreeRoot>;
+
+export interface Signature {
+  type: 'pkcs7';
+  valid: boolean;
+}
+
+export interface SignedValue<T> {
+  value: T;
+  signature?: Signature;
+}
+
+export interface EmailAddress {
+  name?: string;
+  address?: string;
+}
+
+export interface EmailAttachmentBase {
+  filename: string;
+  size: number;
+}
+
+export interface EmailAttachmentRemote extends EmailAttachmentBase {
+  part: string;
+}
+
+export interface EmailAttachmentLocal extends EmailAttachmentBase {
+  content: ArrayBuffer;
+}
+
+export type EmailAttachment = EmailAttachmentRemote | EmailAttachmentLocal;
+
+export interface Email {
+  id: string;
+  mailbox: string;
+  flags: Set<string>;
+  subject?: SignedValue<string>;
+  date: SignedValue<Date>;
+  from: SignedValue<EmailAddress>;
+  to?: SignedValue<EmailAddress>[];
+  cc?: SignedValue<EmailAddress>[];
+  bcc?: SignedValue<EmailAddress>[];
+  html?: SignedValue<string>;
+  text?: SignedValue<string>;
+  attachments: SignedValue<EmailAttachment>[];
+}
+
+export type EmailWithoutBody = Omit<Email, 'html' | 'text' | 'attachments'> & {partial: true};
+
+export type EmailMeta = Pick<Email, 'id' | 'mailbox'> & {incomplete: true};

frontend/app/src/app/modules/profile/page/profile-page-section.html

@@ -39,6 +39,11 @@
           }
           <ion-label>{{ 'name' | translateSimple: link }}</ion-label>
         </div>
+        @if (link.beta) {
+          <ion-note>
+            <ion-badge color="warning">{{ 'beta' | translate }}</ion-badge>
+          </ion-note>
+        }
       </ion-item>
     }
   </simple-swiper>

frontend/app/src/app/modules/profile/page/profile-page-section.scss

@@ -50,6 +50,13 @@ ion-item {
   }
 }
 
+ion-note {
+  position: absolute;
+  top: 0;
+  right: 0;
+  padding: var(--spacing-xs);
+}
+
 simple-swiper {
   --swiper-slide-width: #{$width};
 

frontend/app/src/app/translation/i18n.spec.ts

@@ -19,6 +19,7 @@ import german from '../../assets/i18n/de.json';
 
 const exceptions = new Set(
   [
+    'ID',
     'login',
     'ok',
     'protein',

frontend/app/src/app/util/data-size.pipe.ts

@@ -0,0 +1,25 @@
+import {Pipe, PipeTransform} from '@angular/core';
+
+/**
+ * Format a data size in bytes to a human readable string
+ */
+export function formatDataSize(value: number, precision = 2): string {
+  const units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
+  let unit = 0;
+  while (value >= 1024 && unit < units.length - 1) {
+    value /= 1024;
+    unit++;
+  }
+  return `${value.toFixed(precision)} ${units[unit]}`;
+}
+
+@Pipe({
+  name: 'dataSize',
+  pure: true,
+  standalone: true,
+})
+export class DataSizePipe implements PipeTransform {
+  transform(value: number, precision = 2): string {
+    return formatDataSize(value, precision);
+  }
+}

frontend/app/src/app/util/in-range.pipe.ts

@@ -1,6 +1,6 @@
 import {Pipe, PipeTransform} from '@angular/core';
 import {SCRange, isInRange, SCISO8601DateRange} from '@openstapps/core';
-import {NormalizedInterval, differenceInMilliseconds, interval, isEqual} from 'date-fns';
+import {NormalizedInterval, differenceInMilliseconds, interval} from 'date-fns';
 import {EMPTY, Observable, SchedulerLike, asyncScheduler, concat, defer, map, of, timer} from 'rxjs';
 
 @Pipe({
@@ -16,6 +16,8 @@ export class InRangePipe implements PipeTransform {
 
 export const MIN_DATE = new Date(0);
 export const MAX_DATE = new Date(1e15);
+// Maximum safe delay for JavaScript timers (~24.8 days)
+export const MAX_DELAY = 2 ** 31 - 1;
 
 @Pipe({
   name: 'rangeToDateInterval',
@@ -43,7 +45,7 @@ export function isWithinIntervalObservable(
     return concat(
       of(activate <= 0 && deactivate > 0),
       activate <= 0 ? EMPTY : timer(value.start, scheduler).pipe(map(() => true)),
-      isEqual(value.end, MAX_DATE) || deactivate <= 0
+      differenceInMilliseconds(value.end, now) >= MAX_DELAY || deactivate <= 0
         ? EMPTY
         : timer(value.end, scheduler).pipe(map(() => false)),
     );

frontend/app/src/app/util/in-range.spec.ts

@@ -1,6 +1,7 @@
 import {TestScheduler} from 'rxjs/testing';
 import {MAX_DATE, MIN_DATE, isWithinIntervalObservable} from './in-range.pipe';
 import {interval} from 'date-fns';
+import {MAX_DELAY} from './in-range.pipe';
 
 /**
  * Test macro
@@ -39,4 +40,7 @@ describe('isWithinIntervalObservable', () => {
   test([500, 1000], '499ms ^', '499ms f t 499ms (f|)');
 
   test([500, 1000], '^ 750ms !', 'f 499ms t');
+
+  // Long interval test case: emit `true` and then complete (EMPTY) because `end` is beyond the delay limit
+  test([500, 500 + MAX_DELAY + 2000], '1s ^', '1s (t|)');
 });

frontend/app/src/app/util/lazy-load.pipe.ts

@@ -0,0 +1,36 @@
+import {OnDestroy, Pipe, PipeTransform} from '@angular/core';
+import {Observable, Subject, mergeMap} from 'rxjs';
+
+@Pipe({
+  name: 'lazyLoad',
+  pure: true,
+  standalone: true,
+})
+export class LazyLoadPipe implements PipeTransform, OnDestroy {
+  intersectionObserver?: IntersectionObserver;
+
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  transform<T>(value: Observable<T>, element: any): Observable<T> {
+    if (element.el instanceof Element) {
+      const isInView = new Subject<void>();
+      this.intersectionObserver?.disconnect();
+      this.intersectionObserver = new IntersectionObserver(entries => {
+        if (entries.some(it => it.isIntersecting)) {
+          this.intersectionObserver?.disconnect();
+          delete this.intersectionObserver;
+          isInView.next();
+          isInView.complete();
+        }
+      });
+      this.intersectionObserver.observe(element.el);
+      return isInView.pipe(mergeMap(() => value));
+    } else {
+      console.error('LazyLoadPipe: not an element', element);
+      return value;
+    }
+  }
+
+  ngOnDestroy() {
+    this.intersectionObserver?.disconnect();
+  }
+}

frontend/app/src/app/util/lazy.component.ts

@@ -0,0 +1,46 @@
+import {NgTemplateOutlet} from '@angular/common';
+import {
+  ChangeDetectionStrategy,
+  Component,
+  ContentChild,
+  ElementRef,
+  OnDestroy,
+  OnInit,
+  Renderer2,
+  TemplateRef,
+  signal,
+} from '@angular/core';
+
+@Component({
+  selector: 'stapps-lazy',
+  templateUrl: 'lazy.html',
+  styleUrl: 'lazy.scss',
+  standalone: true,
+  changeDetection: ChangeDetectionStrategy.OnPush,
+  imports: [NgTemplateOutlet],
+})
+export class LazyComponent implements OnInit, OnDestroy {
+  @ContentChild(TemplateRef) template!: TemplateRef<void>;
+
+  isIntersecting = signal(false);
+
+  intersectionObserver = new IntersectionObserver(entries => {
+    this.isIntersecting.set(this.isIntersecting() || entries.some(entry => entry.isIntersecting));
+    if (this.isIntersecting()) {
+      this.intersectionObserver.disconnect();
+    }
+  });
+
+  constructor(
+    readonly element: ElementRef,
+    readonly renderer: Renderer2,
+  ) {}
+
+  ngOnInit() {
+    this.intersectionObserver.observe(this.element.nativeElement);
+  }
+
+  ngOnDestroy() {
+    this.intersectionObserver.disconnect();
+  }
+}

frontend/app/src/app/util/lazy.html

@@ -0,0 +1,3 @@
+@if (isIntersecting()) {
+  <ng-container *ngTemplateOutlet="template"></ng-container>
+}

frontend/app/src/app/util/rxjs/from-cursor.ts

@@ -0,0 +1,22 @@
+import {EMPTY, Observable, concat, defer, of} from 'rxjs';
+
+/**
+ * Turns an IDBCursorWithValue into an Observable of values.
+ *
+ * Values are emitted lazily, i.e. the next value is only emitted when the
+ * previous one has been consumed.
+ * @example fromCursor(cursor).pipe(take(10)).subscribe(console.log);
+ */
+export function fromCursor<T>(cursor: IDBCursorWithValue): Observable<T> {
+  if (cursor.key === null) {
+    return EMPTY;
+  }
+
+  const value = cursor.value as T;
+  cursor.continue();
+
+  return concat(
+    of(value),
+    defer(() => fromCursor<T>(cursor)),
+  );
+}

frontend/app/src/app/util/shadow-html.directive.ts

@@ -0,0 +1,18 @@
+import {Directive, ElementRef, Host, Input} from '@angular/core';
+import {sanitize} from 'dompurify';
+
+@Directive({
+  selector: '[shadowHTML]',
+  standalone: true,
+})
+export class ShadowHtmlDirective {
+  @Input({required: true})
+  set shadowHTML(content: string) {
+    this.shadowRoot.innerHTML = '';
+    this.shadowRoot.append(sanitize(content, {RETURN_DOM_FRAGMENT: true, USE_PROFILES: {html: true}}));
+  }
+
+  shadowRoot = (this.elementRef.nativeElement as HTMLElement).attachShadow({mode: 'open'});
+
+  constructor(@Host() readonly elementRef: ElementRef) {}
+}

frontend/app/src/assets/about/CHANGELOG.md

@@ -1,221 +0,0 @@
-## [2.1.1](https://gitlab.com/openstapps/app/compare/v2.0.1...v2.1.1) (2023-05-10)
-
-### Bug Fixes
-
-- autofocus searchbar only when no default data is displayed ([e90286f](https://gitlab.com/openstapps/app/commit/e90286fc6814f5c40af3e297be42f23128b991be))
-- breadcrumbs are under parallax ([9e160e8](https://gitlab.com/openstapps/app/commit/9e160e8d1ee9409e4fbe518c9dd9748705e680e1))
-- browser logout only if endSession url defined ([7f6de94](https://gitlab.com/openstapps/app/commit/7f6de94ab572be66d7f10758c37dcf10af46b4e0)), closes [#395](https://gitlab.com/openstapps/app/issues/395)
-- can't select some list elements on safari 16.4 ([3e99d7f](https://gitlab.com/openstapps/app/commit/3e99d7fa8fcae4538e1afe6a017570b0cb6ff45e))
-- canteen view removes item select listener on view exit ([05e996a](https://gitlab.com/openstapps/app/commit/05e996ae9052b11c23dc1093ef526f08e3e2e6b6))
-- catalog module semester selection ([afbd1fc](https://gitlab.com/openstapps/app/commit/afbd1fc048997acbc0113f8957016f8947b58626))
-- catalog semester selection ([a8c7d5a](https://gitlab.com/openstapps/app/commit/a8c7d5ab5934adf853cc40c1df311178df54057e))
-- data detail local favorite fallback causing duplicate nested favorite view ([dff4a95](https://gitlab.com/openstapps/app/commit/dff4a95acc55574b4872b0e4e39555cce0b2fd60))
-- data-detail favorite button color leaking to list items ([95f2da2](https://gitlab.com/openstapps/app/commit/95f2da2def39ec56f40a660a63e5f7fddb4b3d53))
-- location flow on iOS devices ([f207e02](https://gitlab.com/openstapps/app/commit/f207e029f1b30624bf411a57b3c552ef259e13ed))
-- parallax broken since safari 16.4 ([0f970fa](https://gitlab.com/openstapps/app/commit/0f970fa1f164a310e24a85140d8bf0da21e5a5f1))
-- remove infinite scroll e2e test ([47565e5](https://gitlab.com/openstapps/app/commit/47565e51b0dda5c8227238b6dc19f0d277408429))
-- replace breadcrumb popover with simply expanding the breadcrumbs ([1318cbc](https://gitlab.com/openstapps/app/commit/1318cbca7f0cf72e10d96fff1a1116ba073fe8dc))
-- schedule tabs navigating to the wrong url ([abf2ab6](https://gitlab.com/openstapps/app/commit/abf2ab6a5a94941d439adf54ec677332823892db))
-- translate simple pipe doesn't update on language changes ([f5ca150](https://gitlab.com/openstapps/app/commit/f5ca1508fb9d95693615bfb9e03bc127bd83be00))
-- typo in catalog provider query ([f49c44f](https://gitlab.com/openstapps/app/commit/f49c44f5c53780e4794dc1ef4cbacfb20cabbd97))
-- workaround for side menu items not being active on page load ([947cab4](https://gitlab.com/openstapps/app/commit/947cab458ca770f116d28a1f22687ae620e71b59))
-
-### Features
-
-- add content to empty catalogs ([982fb16](https://gitlab.com/openstapps/app/commit/982fb1653b3c1253aac9366733f14c22c94d2537))
-- add easy way to configure search filtering for nested properties ([2220ab2](https://gitlab.com/openstapps/app/commit/2220ab24b385188515da7c176bf9c1ac72651fd9))
-- dark theme ([e75a466](https://gitlab.com/openstapps/app/commit/e75a46633ca3685d6044eb9a8b2fd670f2cd030f))
-- dashboard search rework ([8c30a47](https://gitlab.com/openstapps/app/commit/8c30a47706f07eb222fac47ad7fed61f9044328a))
-- implement custom cdk virtual scroll behavior ([968cb72](https://gitlab.com/openstapps/app/commit/968cb729575c529fd6d1d35da1b50a8689057c46))
-- optional logout from identity provider ([8cd2d77](https://gitlab.com/openstapps/app/commit/8cd2d777ab3a67b1ab24f03aa50a3ff73550c3d2)), closes [#372](https://gitlab.com/openstapps/app/issues/372)
-- revamp dashboard mensa section ([33a74d9](https://gitlab.com/openstapps/app/commit/33a74d96ae92137f53a775e90bff99e5f2d41f6a))
-- rework settings page design ([2f1298c](https://gitlab.com/openstapps/app/commit/2f1298c9d7df25d2a16576245ea62c1b6094e507))
-- show in-place in date series modal, resolves [#385](https://gitlab.com/openstapps/app/issues/385) ([22e70ae](https://gitlab.com/openstapps/app/commit/22e70ae92b35578b559e6644dccb8d4bfd06af1e)), closes [#386](https://gitlab.com/openstapps/app/issues/386) [#388](https://gitlab.com/openstapps/app/issues/388)
-- transition to full sidebar at xl instead of lg ([cc939f3](https://gitlab.com/openstapps/app/commit/cc939f38873833b7cc0260525a2ecd536f27bfa5))
-
-## [2.0.1](https://gitlab.com/openstapps/app/compare/v2.0.0...v2.0.1) (2023-02-13)
-
-### Bug Fixes
-
-- assessment segments can become unreadable ([939fb6e](https://gitlab.com/openstapps/app/commit/939fb6ef0f11b40cb71fbe61da90f50b1f75c3f7))
-- login button not easily found ([11d1ac3](https://gitlab.com/openstapps/app/commit/11d1ac3f7ce27c2822ea8f839df3f3dffbd6c020))
-- remove misleading assessment calculations ([aefae33](https://gitlab.com/openstapps/app/commit/aefae33d5c9fa9ee3efe346e45429aca79ae3c48))
-- right-align add event detail chip ([1eee652](https://gitlab.com/openstapps/app/commit/1eee652533c6b8f613ce09df9c3421f89209419a))
-
-### Features
-
-- offline notice ([9b4caf5](https://gitlab.com/openstapps/app/commit/9b4caf526ffb53ec8d8885342323fcc52fd9fc09))
-- separate prettier from eslint ([a88d000](https://gitlab.com/openstapps/app/commit/a88d000ccd6cbdeb5fbb07d209f2491023f9d76c))
-
-# [2.0.0](https://gitlab.com/openstapps/app/compare/v0.0.1...v2.0.0) (2023-01-11)
-
-### Bug Fixes
-
-- daia_url missing in environment configs ([863a3ff](https://gitlab.com/openstapps/app/commit/863a3ffd488425e3313ab9b812c4b6d50c68a244))
-- 404 on all surge links ([f1b4930](https://gitlab.com/openstapps/app/commit/f1b4930a3068e73aee20b4c3d71dac551ab60c35))
-- add areaServed to person detail ([488150f](https://gitlab.com/openstapps/app/commit/488150f7f5558c05c1ec8a71afcb9f9a37e68a37))
-- add event popover expanding beyond screen width ([046a95b](https://gitlab.com/openstapps/app/commit/046a95ba1dca3f5ded7e5555d3167f52f95be107))
-- add location info to dates from timetable ([92adb9d](https://gitlab.com/openstapps/app/commit/92adb9dd2db18027dcc327433027e28c81ecbd4b)), closes [#344](https://gitlab.com/openstapps/app/issues/344)
-- add missing profile translation ([cdb6ac4](https://gitlab.com/openstapps/app/commit/cdb6ac4084f8704d7f2336387a837b86f78c062b))
-- add nav button to schedule page ([e628f39](https://gitlab.com/openstapps/app/commit/e628f396e22e51da2c9f2489fe89e42ccf474e2b))
-- add openingHours config and catch its errors ([6125d43](https://gitlab.com/openstapps/app/commit/6125d43e8c18f2bf2afda67c0ff72e00d98ab34f))
-- add PKCE parameters for PAIA auth ([f3e83bf](https://gitlab.com/openstapps/app/commit/f3e83bfcc88423f0935a060ccd0bf6198da58351))
-- address late init from ionic components ([0bce9e5](https://gitlab.com/openstapps/app/commit/0bce9e5452fc5d05123756348dc30308de675bfa))
-- adjust code to overcome the breaking changes (ionic 4 to 5) ([f779042](https://gitlab.com/openstapps/app/commit/f7790426cd2da4a6b33e2aa73783943f45b3de02)), closes [#70](https://gitlab.com/openstapps/app/issues/70)
-- adjust hebis catalog templates ([83d9a4a](https://gitlab.com/openstapps/app/commit/83d9a4a8b8fe5b8687c72a717b3a2964524006e0))
-- adjust library account user info ([bafabb1](https://gitlab.com/openstapps/app/commit/bafabb1d4ec299e2bea43cd4b8442ef33be2329a)), closes [#331](https://gitlab.com/openstapps/app/issues/331)
-- adjust npm docker scripts and typos ([82bb15b](https://gitlab.com/openstapps/app/commit/82bb15b863e2d2e4df20244fda2f2e0d049ff43f))
-- angular1 ng-if leftover ([25434d5](https://gitlab.com/openstapps/app/commit/25434d54e3800fd72a6c5d9188fb11f441d73aa9))
-- assign navigation app name dynamically ([90b9733](https://gitlab.com/openstapps/app/commit/90b97339d3948b0864f634519416fe4a458b459f))
-- background fetch crashing android app ([3316ad9](https://gitlab.com/openstapps/app/commit/3316ad9169ed2b29a2755405589213f824aec9d1))
-- calculating SCDateSeries for next unit view ([82ba5f8](https://gitlab.com/openstapps/app/commit/82ba5f81211fb10cc5fde04991856567c4ac9680))
-- canteen module layout ([b89f5c4](https://gitlab.com/openstapps/app/commit/b89f5c4edd1ed14f7529edc4e4ea54f9d98fda7c))
-- canteen module layout ([6f7c680](https://gitlab.com/openstapps/app/commit/6f7c680ed89f027d863ebc02f5b24895d84f32e4))
-- cards not having rounded corners in safari ([8a04a43](https://gitlab.com/openstapps/app/commit/8a04a439032920ead799f8b7483f29b896797c37))
-- catch error `Setting "language" not provided` ([584878d](https://gitlab.com/openstapps/app/commit/584878d9503b8406b6ee7ec69dde5b8b3c4fd954))
-- CI stage/job setup ([ae429ca](https://gitlab.com/openstapps/app/commit/ae429ca5fb3b5f10cad377d37b251806b3dabf6c))
-- config.get issue by updating ionic ([9386351](https://gitlab.com/openstapps/app/commit/93863510fac32ed5b887011175a4807df3f522b8))
-- **config:** fix catch ConfigFetchError in getValue ([161da63](https://gitlab.com/openstapps/app/commit/161da630ea59f6205ee53dece950972d4f36ada5)), closes [#46](https://gitlab.com/openstapps/app/issues/46)
-- correct data path color ([0d755bc](https://gitlab.com/openstapps/app/commit/0d755bcbd3d6fea59a4f7a59981fd28844ff90d5))
-- correct html whitespace handling for icon detection ([9bc3642](https://gitlab.com/openstapps/app/commit/9bc3642990b687dd524470fd26df80351aa85f1e))
-- daia availability ([13cee2d](https://gitlab.com/openstapps/app/commit/13cee2d4261c7301c1c763446ae44dcdd005172d))
-- dashboard next unit structural directive causing animation issues ([c8f6a27](https://gitlab.com/openstapps/app/commit/c8f6a27c571e51bcc0ac0120968e6bc9a20c8dd7))
-- **data:** fix and adjust detail test using translation ([478f49a](https://gitlab.com/openstapps/app/commit/478f49a8744211b3c9458b3dadc791d62a46ae46)), closes [#50](https://gitlab.com/openstapps/app/issues/50)
-- **data:** fix template and other consistency issues ([c3bc227](https://gitlab.com/openstapps/app/commit/c3bc227a3ca4a295b2b31bfe7fd34830b33c9f05))
-- detail page when dish of mensa selected ([e5c2270](https://gitlab.com/openstapps/app/commit/e5c227073a183a1c562e17f3fe14a51048d01637)), closes [#140](https://gitlab.com/openstapps/app/issues/140)
-- download events should respect selection ([28fbfef](https://gitlab.com/openstapps/app/commit/28fbfef18cc3b457f7020a70157ea7a4fff345d0))
-- enable background fetch on iOS ([a1592f8](https://gitlab.com/openstapps/app/commit/a1592f84cc48f7cae8c55ef806cddbe806034bb5))
-- enable overflow for day labels in schedule ([1195c5f](https://gitlab.com/openstapps/app/commit/1195c5ffc8cea07f1e224d92a7fb25aa5858bf0a))
-- encode URI parameter to proxy URI ([bc13cc5](https://gitlab.com/openstapps/app/commit/bc13cc5e1fe6144fe0a0e53c0748a154844a5c29)), closes [#326](https://gitlab.com/openstapps/app/issues/326)
-- extend landing period button not working on android ([0caa69c](https://gitlab.com/openstapps/app/commit/0caa69c28cbb2f962b70a1da13659739c1c6dd3e)), closes [#333](https://gitlab.com/openstapps/app/issues/333)
-- failing native http requests with body ([fed4f20](https://gitlab.com/openstapps/app/commit/fed4f20c3cf43221512f3d2b6dd3c3fe7a4cf43a))
-- feedback not allowing valid emails ([cf74c8e](https://gitlab.com/openstapps/app/commit/cf74c8e19f8bd34a31d5af931781e84be2c04dea)), closes [#349](https://gitlab.com/openstapps/app/issues/349)
-- fix issues found by ng build for production ([a503811](https://gitlab.com/openstapps/app/commit/a503811c1cfcf909571af766ccd884856aad8ec9)), closes [#48](https://gitlab.com/openstapps/app/issues/48)
-- fix various typos ([ad0dae4](https://gitlab.com/openstapps/app/commit/ad0dae46ff04d28551d2ece950d9a4d3442541d2))
-- fixate webdriver to match used chrome version ([24dbb42](https://gitlab.com/openstapps/app/commit/24dbb42b345458b7dbdd17b2759824b3b68cb0e4))
-- generate library online links properly ([9854541](https://gitlab.com/openstapps/app/commit/9854541a0c062c31bce167673586dccc8af81785)), closes [#340](https://gitlab.com/openstapps/app/issues/340)
-- handle prices as an optional property ([9e71efc](https://gitlab.com/openstapps/app/commit/9e71efca9f7b1086db26f580192d6b349bdcb964)), closes [#219](https://gitlab.com/openstapps/app/issues/219)
-- header logo changing size on ios navigate ([38f0a30](https://gitlab.com/openstapps/app/commit/38f0a300769a5b7cda35af0927c17099f93981b8))
-- ignore null-island location ([d3188f5](https://gitlab.com/openstapps/app/commit/d3188f50905d610097de6c90bc58e6373d30e0dc)), closes [#149](https://gitlab.com/openstapps/app/issues/149)
-- item not available in offer template ([7b402d6](https://gitlab.com/openstapps/app/commit/7b402d61c30aed81a5671d778a38c8393a5bc7c8)), closes [#110](https://gitlab.com/openstapps/app/issues/110)
-- library account missing ready for pickup ([e504d8c](https://gitlab.com/openstapps/app/commit/e504d8cf6dd1c12fcb8f6a315527337313662385)), closes [#330](https://gitlab.com/openstapps/app/issues/330)
-- library fines should load item title only if needed ([cbb949e](https://gitlab.com/openstapps/app/commit/cbb949e3977a5821e6bd1b654dec66a82e4d8c81)), closes [#342](https://gitlab.com/openstapps/app/issues/342)
-- links of timetable tabs ([837c69b](https://gitlab.com/openstapps/app/commit/837c69bb21c92a91259051d5680e1073b390fc0e)), closes [#144](https://gitlab.com/openstapps/app/issues/144)
-- logged out button not showing on profile ([ebdc14d](https://gitlab.com/openstapps/app/commit/ebdc14d3c398ac7564c077757c564f4e414fe244)), closes [#239](https://gitlab.com/openstapps/app/issues/239)
-- make action chips react to changes of their item ([c0d0b1b](https://gitlab.com/openstapps/app/commit/c0d0b1bd9934e8d9e23f47825cae6a5d8ea2f38a))
-- make keyboard dismissable on mobile devices ([b2cc1fd](https://gitlab.com/openstapps/app/commit/b2cc1fd91fc5bd66c994dcbe10771a22d91a1b3e))
-- map search on iOS ([7d449b4](https://gitlab.com/openstapps/app/commit/7d449b43d0d86825f711848110ac6f044084eba0)), closes [#148](https://gitlab.com/openstapps/app/issues/148)
-- map widget not loading tiles properly ([09aa7bb](https://gitlab.com/openstapps/app/commit/09aa7bb5c59e8d167fa91c69745f5f80229094d7)), closes [#127](https://gitlab.com/openstapps/app/issues/127)
-- missing init (config setup) in default auth service ([f16e539](https://gitlab.com/openstapps/app/commit/f16e5394cce5a8019f4dfe367e5e0a2f0cca4ce2)), closes [#227](https://gitlab.com/openstapps/app/issues/227)
-- missing translations ([30d801a](https://gitlab.com/openstapps/app/commit/30d801a3b419b382d40d96dda995bd35e493523d))
-- modals not reacting after several uses ([f39c29f](https://gitlab.com/openstapps/app/commit/f39c29f10bc05ab986b74dfa8a8648df5fb307b4))
-- news module not scrollable on large screens ([44b6a4a](https://gitlab.com/openstapps/app/commit/44b6a4aea008ca6c89f6cb289467429fb3f8c1fa))
-- ngx-translate defaultLanguage not set ([581a5b2](https://gitlab.com/openstapps/app/commit/581a5b2e55ceda99cf7c41200366c3c5e09f1c63))
-- omit sync native calendar when no uuids ([c9720dc](https://gitlab.com/openstapps/app/commit/c9720dc104cce78ae1a422d5efed7b8a58946836)), closes [#177](https://gitlab.com/openstapps/app/issues/177)
-- opening hours pipe refreshing too often ([95e1734](https://gitlab.com/openstapps/app/commit/95e1734d26b175d8d1156abb10863155fed89ec0))
-- overhaul auth to avoid issues ([99e8d6c](https://gitlab.com/openstapps/app/commit/99e8d6c9bcbc68b639b035af36bc05de0237b1f9)), closes [#336](https://gitlab.com/openstapps/app/issues/336)
-- overview search bar scrolling behind header ([a037090](https://gitlab.com/openstapps/app/commit/a037090eec06e867a703b88a43620a74770287fe))
-- performance degradation when scrolling ([f0a45d1](https://gitlab.com/openstapps/app/commit/f0a45d1b8eb2b33a6c68b94ed7f96f81db3a728b))
-- person list should use long-inline-text ([8b2b853](https://gitlab.com/openstapps/app/commit/8b2b853942ac76904ff49d940dfef625b0397150))
-- prevent multiple heavy setting inits ([f772637](https://gitlab.com/openstapps/app/commit/f7726378f443d9809a6174411d25a811e1d0b5e9))
-- prevent opening invalid links ([fdee2db](https://gitlab.com/openstapps/app/commit/fdee2db8a42b8f6c99c4a72b3104ae0ba1a41c5a)), closes [#328](https://gitlab.com/openstapps/app/issues/328)
-- profile module items show click effect on scroll ([8b2f2c0](https://gitlab.com/openstapps/app/commit/8b2f2c063c65278580d9469b00d9e67f01caaffb))
-- recurring schedule offset and event limit ([9c6b513](https://gitlab.com/openstapps/app/commit/9c6b5131cd4cadb2572769d368b346054f19de1c))
-- refresh token not used by default auth provider ([15ccbe4](https://gitlab.com/openstapps/app/commit/15ccbe4c1879417f2fc5849204fa9f6bdcce87fc)), closes [#311](https://gitlab.com/openstapps/app/issues/311)
-- remove "extend landing" button when renewal not possible ([f60a228](https://gitlab.com/openstapps/app/commit/f60a22839200019a38586a14a0cce32e2c0029e7)), closes [#338](https://gitlab.com/openstapps/app/issues/338)
-- remove item before adding it to secure storage ([ec511fb](https://gitlab.com/openstapps/app/commit/ec511fb8f40219e2559b08c62bd915d773d2a36f))
-- schedule navigation bar layout ([e7d5f83](https://gitlab.com/openstapps/app/commit/e7d5f83100f43564b55249909a6658e583e3a9b2))
-- set android status bar color correctly ([b38a969](https://gitlab.com/openstapps/app/commit/b38a96996a10e4e43ff1b06ecd2235a0e3bdfa1c))
-- setting of default language ([ccf8b1a](https://gitlab.com/openstapps/app/commit/ccf8b1a5cc9fe834ba3e04a1ed67b2d082004403))
-- show nothing for empty array properties ([1c56c89](https://gitlab.com/openstapps/app/commit/1c56c891e15b034826b5d6b2b35141fc872c922d)), closes [#154](https://gitlab.com/openstapps/app/issues/154)
-- single map place width ([88684f0](https://gitlab.com/openstapps/app/commit/88684f068ab130f43e520c87f1d7383e0ae43944)), closes [#147](https://gitlab.com/openstapps/app/issues/147)
-- some android devices don't support implied css animation units ([54cc883](https://gitlab.com/openstapps/app/commit/54cc8838aefe8f8c2d25d9228a136ef727a08230))
-- status bar being black on Android 13 devices ([feee9e8](https://gitlab.com/openstapps/app/commit/feee9e8db90e66cf2346f7c5cc24f075eb70676c))
-- suppress router event logs in console ([28caaf1](https://gitlab.com/openstapps/app/commit/28caaf1d21f7961b678cf339a712abf860ade5e7)), closes [#207](https://gitlab.com/openstapps/app/issues/207)
-- swap missing icon after ionic update ([643b6c9](https://gitlab.com/openstapps/app/commit/643b6c967f3268cb305a24d614c3bc91275b0ac3))
-- temporary disable flaky ui test ([6b9b1fa](https://gitlab.com/openstapps/app/commit/6b9b1fa8548d5c5fca04b2c1d63e893de39278a2))
-- timetable dates cannot be removed ([9242438](https://gitlab.com/openstapps/app/commit/924243813207fa791d3c4938f8653a999b6382ff))
-- translate back button title ([b8db0f3](https://gitlab.com/openstapps/app/commit/b8db0f3e70a46f2b493e183a244cb29d1954c257))
-- translations ([5e1a902](https://gitlab.com/openstapps/app/commit/5e1a902d4c0d2345f21500fba5394c1907e04eb8))
-- typo in translation ([7928534](https://gitlab.com/openstapps/app/commit/7928534d88a26db28b098bbceb47bc1103022a57))
-- update core and apply stricter tslint rules ([911492d](https://gitlab.com/openstapps/app/commit/911492d064ff0280dd6626244cd8038cbfc0f408))
-- use HashLocationStrategy for routes ([9d68212](https://gitlab.com/openstapps/app/commit/9d682125db55c87cab2b33c7633bfa133d2fc5a9)), closes [#54](https://gitlab.com/openstapps/app/issues/54)
-- use localized date and time ([6ca0b97](https://gitlab.com/openstapps/app/commit/6ca0b9763761c5204a757a243056a087c5f35fd9))
-- use stapps core version to compare with backends' core version ([66b8720](https://gitlab.com/openstapps/app/commit/66b8720da0f264824a396f2d9e598b0e48c8e3d1)), closes [#77](https://gitlab.com/openstapps/app/issues/77)
-- user info card ([998edcb](https://gitlab.com/openstapps/app/commit/998edcb5cdfb588c2986f466f4a2951f172a8bb4)), closes [#305](https://gitlab.com/openstapps/app/issues/305)
-
-### Features
-
-- add "no results" screen to search ([c75ca68](https://gitlab.com/openstapps/app/commit/c75ca68c440a20e197213ecbb47d05fc293afd9c))
-- add about module ([d420008](https://gitlab.com/openstapps/app/commit/d42000892694f4a3b29fa623c43fb45f8ba54687))
-- add action chips to search results ([67fb4a4](https://gitlab.com/openstapps/app/commit/67fb4a43c95043caba50d43ace2ab276f3319b81))
-- add auth support (default and paia) ([b5f239e](https://gitlab.com/openstapps/app/commit/b5f239ea4edebd0d27b1cdaad4a830998ce2f681))
-- add backend toggle ([c1d3330](https://gitlab.com/openstapps/app/commit/c1d33303aa11da3b3e150c6717d77ef484a16ac1))
-- add basic templates for data list items ([3e697b1](https://gitlab.com/openstapps/app/commit/3e697b17b4448c15781d0f6dd55577b638e9d974))
-- add catalog module ([03084b1](https://gitlab.com/openstapps/app/commit/03084b1c966de98b3723d0bee2b2475589393c59))
-- add ConfigModule and FakeBackendInterceptor ([406f400](https://gitlab.com/openstapps/app/commit/406f40055567bfde4ec5edf26cff942411bd073e)), closes [#34](https://gitlab.com/openstapps/app/issues/34) [#37](https://gitlab.com/openstapps/app/issues/37)
-- add detail view for news ([2566a71](https://gitlab.com/openstapps/app/commit/2566a71a81a3408dbb16b97d3a453d95e25d1f00))
-- add duration pipe with frequency capabilites ([49a1758](https://gitlab.com/openstapps/app/commit/49a1758da358958ffe590700c19aaf90ec748ee5))
-- add favorites support ([e9452d6](https://gitlab.com/openstapps/app/commit/e9452d6520c34f6513623c16e291dc23d6ea9757))
-- add feedback module ([867f9e9](https://gitlab.com/openstapps/app/commit/867f9e9b832e3bd54c04801fef63a11543e8f3dd))
-- add filter chips for news ([5435f85](https://gitlab.com/openstapps/app/commit/5435f85cc43dc3baa774a5008d2920ac7b3783f6))
-- add formatting pipes basted on Intl ([4b932af](https://gitlab.com/openstapps/app/commit/4b932af1c07e1af4369414667a987d31181c073c))
-- add HeBIS HDS search ([9a3241c](https://gitlab.com/openstapps/app/commit/9a3241c42ab59e15c0084178f76dc4a2450a2bb8))
-- add library account screens ([080e6fa](https://gitlab.com/openstapps/app/commit/080e6fa3e8c18e9608d7fa2efc95e4fd65c43a15))
-- add library action confirmations ([42b860e](https://gitlab.com/openstapps/app/commit/42b860e41793fc3983a39237a4f7128416485fae)), closes [#334](https://gitlab.com/openstapps/app/issues/334)
-- add logger ([a0c798f](https://gitlab.com/openstapps/app/commit/a0c798f765d87c5eebcbed65b70f3b05f285d0ce))
-- add map module ([c1c9a92](https://gitlab.com/openstapps/app/commit/c1c9a92ec900403218b887fdebfe5132b232e1e0))
-- add new font and new icons ([915fd72](https://gitlab.com/openstapps/app/commit/915fd72bd4bfed16e15fcc3c57879db0ec0379e2))
-- add not found screen ([e3d9ef4](https://gitlab.com/openstapps/app/commit/e3d9ef40ccd626c81c67ea2d790eecbe6e025780))
-- add permission check for geoLocation setting ([d5fa2fd](https://gitlab.com/openstapps/app/commit/d5fa2fd9a578d48cd2513eeb1380f1d2bc4d3754))
-- add service and pipe for core translator ([4565600](https://gitlab.com/openstapps/app/commit/456560026cc9550a10a9f42657d942122be34d53))
-- apply new layout overhaul ([7bbdba5](https://gitlab.com/openstapps/app/commit/7bbdba5c0b886e2789d2a603c4be627dfd16b60e))
-- assessment tree view ([0b037f9](https://gitlab.com/openstapps/app/commit/0b037f96e634b412fbaaee24747df08afdc0e565))
-- assessments module ([e68d1b7](https://gitlab.com/openstapps/app/commit/e68d1b73f94b36abcefe9b2bf42e98de00b69188))
-- calendar plugin ([a57c302](https://gitlab.com/openstapps/app/commit/a57c3029df61ac3157c856744380a85dc001abc6))
-- dashboard ui tests ([9f8ab5c](https://gitlab.com/openstapps/app/commit/9f8ab5c7a15a918f7bd05423f0a43f22a33d9228))
-- **data:** add basic methods of data provider ([ffe05e4](https://gitlab.com/openstapps/app/commit/ffe05e4548fc399183ef651047cb02a3cdc80c67)), closes [#1](https://gitlab.com/openstapps/app/issues/1)
-- **data:** add data detail templates ([5855acc](https://gitlab.com/openstapps/app/commit/5855accc169579d87f5779fd602d4f00f2b479a1))
-- **data:** add method that checks if data item has been saved ([017fc67](https://gitlab.com/openstapps/app/commit/017fc67765bdb75542045830fb85f8eb4b899485))
-- **data:** implement basic facets handling ([b6f92a7](https://gitlab.com/openstapps/app/commit/b6f92a74494e1a39d5c828d593eb70c7002bb0f6)), closes [#1](https://gitlab.com/openstapps/app/issues/1)
-- **data:** show skeleton screens before data is loaded ([e1039aa](https://gitlab.com/openstapps/app/commit/e1039aa2260a0e9d8ccca5a18ded480bf2f12530)), closes [#4](https://gitlab.com/openstapps/app/issues/4)
-- **data:** use data provider for list and detail view ([7caaa18](https://gitlab.com/openstapps/app/commit/7caaa18b7eb94ed8e4ff4e54d760ba1dba3ae3be))
-- **data:** use general template for all offers ([58960a2](https://gitlab.com/openstapps/app/commit/58960a29ea0cd73f26a43186b41f5b53864810e0))
-- display availability and item data for library items ([d571b1d](https://gitlab.com/openstapps/app/commit/d571b1dbe59f8e2270d88dd050b94283bf0a7056))
-- dynamic news page rows ([848d257](https://gitlab.com/openstapps/app/commit/848d2574c7046d6f84b91e32aa83ca57fca8ad2e))
-- expandable accordion in grades module ([3f81afd](https://gitlab.com/openstapps/app/commit/3f81afda82cf87bb393fbb3b71d27eee77ae42d9))
-- get tab navigation items from config ([c3130a3](https://gitlab.com/openstapps/app/commit/c3130a392a53c9ec3657e24a53ed0b3333ba162b))
-- Implement variable for styling ([8ecf347](https://gitlab.com/openstapps/app/commit/8ecf347c9a8abac9347dca45e99ebe35eca8f252))
-- include font licenses in the licenses section ([82479f4](https://gitlab.com/openstapps/app/commit/82479f463cbee834507a0c8faf895a729631eb06))
-- Ionic v6 breadcrumbs in catalog module ([7b491ed](https://gitlab.com/openstapps/app/commit/7b491ed3bb5466a845493bd8ea0bbb836a4f03d2))
-- lazy load all news ([e48134e](https://gitlab.com/openstapps/app/commit/e48134eddcd1ca4d5ec5dbf910571e33a3311ba1))
-- **menu:** add context menu ([1dbf451](https://gitlab.com/openstapps/app/commit/1dbf4515fe57cc8250a7fa2213ced682e3e5e0fc)), closes [#3](https://gitlab.com/openstapps/app/issues/3)
-- navigation rail ([6b08af6](https://gitlab.com/openstapps/app/commit/6b08af6a746bf12005d3297ec97c130e84477615))
-- news module ([22cd0af](https://gitlab.com/openstapps/app/commit/22cd0af1bf92a4576316f5510c22f012e085a237))
-- profile page sections ([e395e9d](https://gitlab.com/openstapps/app/commit/e395e9d270f41bd4f6e5ecd88e438a28dde92465)), closes [#233](https://gitlab.com/openstapps/app/issues/233) [#261](https://gitlab.com/openstapps/app/issues/261) [#267](https://gitlab.com/openstapps/app/issues/267)
-- refresh on pull for news module ([1f3d9ad](https://gitlab.com/openstapps/app/commit/1f3d9ad5f0c0557add2dcf242cf0b7dd7685bb1b))
-- resume at origin path after login ([a5e5a5b](https://gitlab.com/openstapps/app/commit/a5e5a5b40799e7505557f7ebd764b9c563be0f4b)), closes [#168](https://gitlab.com/openstapps/app/issues/168)
-- schedule layout ([e416590](https://gitlab.com/openstapps/app/commit/e4165901bb5efa6b38e397cdf5d66138e396d7f2))
-- scroll schedule cursor into view ([bc4c3d7](https://gitlab.com/openstapps/app/commit/bc4c3d78dbd906243dcddac4db9ac8ccaca79056))
-- search url query param handling ([f349bd7](https://gitlab.com/openstapps/app/commit/f349bd72335c47d292d0a007b1a4ce7f5c694a61))
-- seperate dishes by menu sections ([400c6b8](https://gitlab.com/openstapps/app/commit/400c6b8d8c5300035862186096e38883f781d297))
-- show availability in offers ([5fdef95](https://gitlab.com/openstapps/app/commit/5fdef95c065e7b467a13045adbb56a641cb2dc12))
-- show feedback when map search yields no results ([c54ea86](https://gitlab.com/openstapps/app/commit/c54ea867bd64af187446dbf8dc03967aae600961))
-- show menu for multiple days for canteens and cafes ([3c079cd](https://gitlab.com/openstapps/app/commit/3c079cd189e3b75d3b203bd46ab57378f99e88cc)), closes [#19](https://gitlab.com/openstapps/app/issues/19) [#79](https://gitlab.com/openstapps/app/issues/79)
-- **storage:** add search using regex ([86b9bff](https://gitlab.com/openstapps/app/commit/86b9bff09a51b17151efa5ec322cddcc50a54cb2))
-- **storage:** support deletion of multiple entries ([63266f5](https://gitlab.com/openstapps/app/commit/63266f588f6ddb2476e2cea4bab42a3864f77470))
-- **storage:** support search using a string ([4334cad](https://gitlab.com/openstapps/app/commit/4334cad68c7d0abb7443e245b6eb983804547925))
-- support deep links ([2e3f668](https://gitlab.com/openstapps/app/commit/2e3f6684ef5fbac8e4fb127c536b2b438399ce37))
-- support overlapping timetable dates ([93c37b2](https://gitlab.com/openstapps/app/commit/93c37b26cca7764dea66fb12c0e53acc8fd78d2b))
-- tab navigation bar animations and state ([7ecba0b](https://gitlab.com/openstapps/app/commit/7ecba0b7819ae5a7ab32d86f6049de0ab6c68e55))
-- timetable module - schedule and calendar ([d8ede00](https://gitlab.com/openstapps/app/commit/d8ede006dfbd613dfbc752eb6de80db2e7e84531))
-- turn on oauth2 state check for PAIA ([5bd0b50](https://gitlab.com/openstapps/app/commit/5bd0b50816973548a0a4aa5dbed3f2d0902590dd)), closes [#172](https://gitlab.com/openstapps/app/issues/172)
-- use http interceptor for backendless development ([2558163](https://gitlab.com/openstapps/app/commit/2558163ad6c3038445a79e6338f1827cb1e6510e)), closes [#37](https://gitlab.com/openstapps/app/issues/37)
-- use school-neutral news image fallback via css ([bb94c71](https://gitlab.com/openstapps/app/commit/bb94c71761ca5d3bf6639476ba0c143678cfabbd))
-- webpack bundle analyzer ([552911c](https://gitlab.com/openstapps/app/commit/552911cfcfecec8d9be8b8bbb155b597d1f70fa2))
-
-## [0.0.1](https://gitlab.com/openstapps/app/compare/8b23159e678773b08252bc5826510de2a302fa1d...v0.0.1) (2018-12-11)
-
-### Features
-
-- add the app ([8b23159](https://gitlab.com/openstapps/app/commit/8b23159e678773b08252bc5826510de2a302fa1d))

frontend/app/src/assets/i18n/de.json

@@ -8,6 +8,7 @@
   "export": "Exportieren",
   "share": "Teilen",
   "timeSuffix": "Uhr",
+  "beta": "Beta",
   "ratings": {
     "thank_you": "Vielen Dank für die Bewertung!"
   },
@@ -29,7 +30,10 @@
     "TITLE_COPIED": "In die Zwischenablage kopiert"
   },
   "about": {
-    "VERSION_INFO": "{{name}} {{version}} basierend auf StApps {{stappsVersion}}"
+    "VERSION_INFO": "{{name}} {{version}} basierend auf StApps {{stappsVersion}}",
+    "CHANGELOG": "Versionshistorie",
+    "TECHNICAL_CHANGELOG": "StApps Basis Versionshistorie",
+    "TECHNICAL_CHANGELOG_DISCLAIMER": "Die StApps Basis ist anders versioniert als die App. Versionsnummern zwischen StApps und App weichen daher ab."
   },
   "releaseNotes": {
     "TITLE_UPDATED": "Deine App wurde aktualisiert!"
@@ -386,6 +390,35 @@
       }
     }
   },
+  "mail": {
+    "SIGNATURE_VALID": "Signatur gültig",
+    "SIGNATURE_INVALID": "Signatur ungültig",
+    "SIGNATURE_UNSUPPORTED": "Signatur nicht unterstützt",
+    "ID": "ID",
+    "FROM": "von",
+    "SENDER": "Absender",
+    "TO": "an",
+    "DATE": "Datum",
+    "login": {
+      "TITLE": "E-Mail Login",
+      "LOGIN": "Login",
+      "PLACEHOLDER_USERNAME": "Nutzername",
+      "PLACEHOLDER_PASSWORD": "Passwort",
+      "error": {
+        "INVALID_CREDENTIALS": "ungültige Zugangsdaten"
+      }
+    },
+    "mailboxes": {
+      "\\Inbox": "Posteingang",
+      "\\All": "Alle",
+      "\\Archive": "Archiv",
+      "\\Drafts": "Entwürfe",
+      "\\Flagged": "Markiert",
+      "\\Junk": "Spam",
+      "\\Sent": "Gesendet",
+      "\\Trash": "Papierkorb"
+    }
+  },
   "menu": {
     "context": {
       "title": "Kontext Menü",

frontend/app/src/assets/i18n/en.json

@@ -7,6 +7,7 @@
   "back": "back",
   "export": "Export",
   "share": "Share",
+  "beta": "beta",
   "timeSuffix": "",
   "ratings": {
     "thank_you": "Thank you for your feedback!"
@@ -29,7 +30,10 @@
     "TITLE_COPIED": "Copied to clipboard"
   },
   "about": {
-    "VERSION_INFO": "{{name}} {{version}} based on StApps {{stappsVersion}}"
+    "VERSION_INFO": "{{name}} {{version}} based on StApps {{stappsVersion}}",
+    "CHANGELOG": "Changelog",
+    "TECHNICAL_CHANGELOG": "StApps Base Changelog",
+    "TECHNICAL_CHANGELOG_DISCLAIMER": "The StApps base is versioned separately from the app. Version numbers will not match those of the app itself."
   },
   "releaseNotes": {
     "TITLE_UPDATED": "Your app was updated!"
@@ -386,6 +390,35 @@
       }
     }
   },
+  "mail": {
+    "SIGNATURE_VALID": "signature valid",
+    "SIGNATURE_INVALID": "signature invalid",
+    "SIGNATURE_UNSUPPORTED": "signature unsupported",
+    "ID": "ID",
+    "FROM": "from",
+    "SENDER": "sender",
+    "TO": "to",
+    "DATE": "date",
+    "login": {
+      "TITLE": "email login",
+      "LOGIN": "login",
+      "PLACEHOLDER_USERNAME": "username",
+      "PLACEHOLDER_PASSWORD": "password",
+      "error": {
+        "INVALID_CREDENTIALS": "invalid credentials"
+      }
+    },
+    "mailboxes": {
+      "\\Inbox": "inbox",
+      "\\All": "all inboxes",
+      "\\Archive": "archive",
+      "\\Drafts": "drafts",
+      "\\Flagged": "flagged",
+      "\\Junk": "spam",
+      "\\Sent": "sent",
+      "\\Trash": "trash"
+    }
+  },
   "menu": {
     "context": {
       "title": "context menu",

frontend/app/src/config/profile-page-sections.ts

@@ -49,6 +49,7 @@ export interface SCSectionLink extends SCThing {
   link: string[];
   needsAuth?: true;
   icon?: string;
+  beta?: true;
 }
 
 export interface SCSection extends SCThing {
@@ -150,6 +151,18 @@ export const profilePageSections: SCSection[] = [
         },
         ...SCSectionLinkConstantValues,
       },
+      {
+        name: 'Mail',
+        icon: SCIcon.mail,
+        link: ['/mail'],
+        beta: true,
+        translations: {
+          de: {
+            name: 'Email',
+          },
+        },
+        ...SCSectionLinkConstantValues,
+      },
     ],
     translations: {
       de: {

frontend/app/src/index.html

@@ -18,7 +18,7 @@
     <meta name="format-detection" content="telephone=no" />
     <meta name="msapplication-tap-highlight" content="no" />
 
-    <link rel="icon" type="image/png" href="assets/icon/favicon.png" />
+    <link rel="icon" type="image/png" href="./assets/icon/favicon.png" />
 
     <!-- add to homescreen for ios -->
     <meta name="apple-mobile-web-app-capable" content="yes" />

packages/logger/package.json

@@ -28,10 +28,10 @@
     "test": "c8 mocha"
   },
   "dependencies": {
-    "@types/nodemailer": "6.4.7",
+    "@types/nodemailer": "6.4.15",
     "chalk": "5.2.0",
     "flatted": "3.2.7",
-    "nodemailer": "6.9.1"
+    "nodemailer": "6.9.14"
   },
   "devDependencies": {
     "@openstapps/eslint-config": "workspace:*",