feat(demo): env-gated demo-mode banner

.env.example

@@ -175,6 +175,16 @@ LLM_MAX_TOKENS_CLARIFY=2000                    # cap for follow-up Q&A
 # DEEPSEEK_TIMEOUT_MS=600000                   # optional: raise DeepSeek axios timeout (default: 10 min for reasoner, 4 min for chat)
 # DEEPSEEK_BASE_URL="https://api.deepseek.com" # optional: override DeepSeek base URL (e.g. for a compatible proxy)
 
+# ─────────────────────────────────────────
+# DEMO MODE (public demo instances only)
+# When DEMO_MODE=true, the app shows a "you're on the live demo" banner with
+# the shared demo credentials and a "deploy your own" link. Leave false for
+# real deployments. Only set DEMO_EMAIL/DEMO_PASSWORD on a throwaway demo DB.
+# ─────────────────────────────────────────
+DEMO_MODE="false"
+DEMO_EMAIL=""
+DEMO_PASSWORD=""
+
 # ─────────────────────────────────────────
 # MISC
 # ─────────────────────────────────────────

Modules/Admin/common/controller.js

@@ -91,12 +91,22 @@ exports.makeDefaultBrandSettings = () => {
 
 exports.getBrandSettingsData = (req, res) => {
     try {
+        // Public demo flag (+ shared demo creds) surfaced on this already-public,
+        // pre-auth endpoint so the demo banner / login can read it without a
+        // build-time var. Off unless DEMO_MODE=true in the server env.
+        const demo = process.env.DEMO_MODE === 'true';
+        const withDemo = (obj) => ({
+            ...obj,
+            demoMode: demo,
+            ...(demo ? { demoEmail: process.env.DEMO_EMAIL || '', demoPassword: process.env.DEMO_PASSWORD || '' } : {}),
+        });
+
         const filePath = path.join(__dirname,'/../../../', 'brandSettings.json');
 
         if (!fs.existsSync(filePath)) {
             exports.makeDefaultBrandSettings()
             .then((data) => {
-                res.status(200).json(JSON.parse(data));
+                res.status(200).json(withDemo(JSON.parse(data)));
             })
             .catch((error) => {
                 res.status(404).send(error);
@@ -107,7 +117,7 @@ exports.getBrandSettingsData = (req, res) => {
                     logger.error('Error writing file getBrandSettingsData:', err);
                     return res.status(500).send('Internal Server Error');
                 }
-                res.status(200).json(JSON.parse(data));
+                res.status(200).json(withDemo(JSON.parse(data)));
             });
         }
     } catch (error) {

frontend/src/App.vue

@@ -1,5 +1,6 @@
 <template>
 	<div v-if="!underMaintainance">
+		<DemoBanner/>
 		<template v-if="$route.meta.requiresAuth">
 			<template v-if="logged && (rules && Object.keys(rules).length && companyUserDetail && Object.keys(companyUserDetail).length) && socket">
                 <HeaderComponent v-if="!$route.meta.hideHeader" @change="changeCompany($event)" @filter="handleFilter"/>

frontend/src/components/atom/DemoBanner/DemoBanner.vue

@@ -0,0 +1,64 @@
+<template>
+    <div v-if="demoMode" class="demo-banner">
+        <span class="demo-banner__msg">
+            🚀 {{ $t('Demo.banner') }}
+            <span v-if="demoEmail" class="demo-banner__creds">
+                {{ $t('Demo.login_with') }} <strong>{{ demoEmail }}</strong><template v-if="demoPassword"> / <strong>{{ demoPassword }}</strong></template>
+            </span>
+        </span>
+        <span class="demo-banner__links">
+            <a :href="githubUrl" target="_blank" rel="noopener noreferrer">⭐ {{ $t('Demo.star') }}</a>
+            <a :href="deployUrl" target="_blank" rel="noopener noreferrer">{{ $t('Demo.deploy') }}</a>
+        </span>
+    </div>
+</template>
+
+<script setup>
+import { computed } from "vue";
+import { useStore } from "vuex";
+
+const store = useStore();
+
+const GITHUB_URL = 'https://github.com/aliansoftwareteam/AlianHub-Project-Management-System';
+const DEPLOY_URL = 'https://github.com/aliansoftwareteam/AlianHub-Project-Management-System#quick-start';
+
+const brand = computed(() => store.getters['brandSettingTab/brandSettings'] || {});
+const demoMode = computed(() => brand.value.demoMode === true);
+const demoEmail = computed(() => brand.value.demoEmail || '');
+const demoPassword = computed(() => brand.value.demoPassword || '');
+const githubUrl = GITHUB_URL;
+const deployUrl = DEPLOY_URL;
+</script>
+
+<style scoped>
+.demo-banner {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-wrap: wrap;
+    gap: 6px 16px;
+    background: #2f3990;
+    color: #fff;
+    font-size: 12.5px;
+    line-height: 1.3;
+    padding: 6px 14px;
+    text-align: center;
+}
+.demo-banner__creds {
+    opacity: 0.92;
+    margin-left: 6px;
+}
+.demo-banner__links {
+    display: inline-flex;
+    gap: 14px;
+    white-space: nowrap;
+}
+.demo-banner__links a {
+    color: #fff;
+    text-decoration: underline;
+    font-weight: 600;
+}
+.demo-banner__links a:hover {
+    opacity: 0.85;
+}
+</style>

frontend/src/locales/en.js

@@ -2655,4 +2655,10 @@ export default {
         load_failed: "Couldn't load the changelog.",
         retry: "Retry",
     },
+    Demo: {
+        banner: "You're on the AlianHub live demo — data may reset periodically.",
+        login_with: "Log in with",
+        star: "Star on GitHub",
+        deploy: "Deploy your own",
+    },
 };

frontend/src/main.js

@@ -13,6 +13,7 @@ import { DatePicker } from 'v-calendar';
 import 'v-calendar/style.css';
 import {i18n } from '@/locales/main';
 import VueApexCharts from "vue3-apexcharts";
+import DemoBanner from "@/components/atom/DemoBanner/DemoBanner.vue";
 // Plugins Path
 import registerPlugin from './plugins/register/registerPlugin';
 import createcompanyinsidePlugin from './plugins/createcompanyinside/createcompanyinsidePlugin';
@@ -61,6 +62,8 @@ for (let index = 0; index < pluginArray.length; index++) {
 app.use(ToastPlugin,{position: 'top-right'});
 app.use(plugin, defaultConfig({ plugins: [pro]}))
 app.use(i18n);
+// Registered before mount so the root App.vue template can resolve it.
+app.component('DemoBanner', DemoBanner);
 app.mount('#app');
 // Use plugin defaults (optional)
 app.component('ApexChart', VueApexCharts); // Register the apexchart component globally