system features initor

web/app/(commonLayout)/layout.tsx

@@ -8,6 +8,7 @@ import Header from '@/app/components/header'
 import { EventEmitterContextProvider } from '@/context/event-emitter'
 import { ProviderContextProvider } from '@/context/provider-context'
 import { ModalContextProvider } from '@/context/modal-context'
+import LicenseInfo from '@/app/components/system-features-initor/license-info'
 
 const Layout = ({ children }: { children: ReactNode }) => {
   return (
@@ -22,6 +23,7 @@ const Layout = ({ children }: { children: ReactNode }) => {
                   <Header />
                 </HeaderWrapper>
                 {children}
+                <LicenseInfo />
               </ModalContextProvider>
             </ProviderContextProvider>
           </EventEmitterContextProvider>

web/app/components/system-features-initor/index.tsx

@@ -0,0 +1,25 @@
+'use client'
+import {
+  useEffect,
+  useState,
+} from 'react'
+import { useSystemFeaturesStore } from './store'
+import { getSystemFeatures } from '@/service/common'
+
+const SystemFeaturesInitor = ({
+  children,
+}: { children: React.ReactElement }) => {
+  const [init, setInit] = useState(false)
+  const { setSystemFeatures } = useSystemFeaturesStore()
+
+  useEffect(() => {
+    getSystemFeatures().then((res) => {
+      setSystemFeatures(res)
+    }).finally(() => {
+      setInit(true)
+    })
+  }, [])
+  return init ? children : null
+}
+
+export default SystemFeaturesInitor

web/app/components/system-features-initor/license-info/index.tsx

@@ -0,0 +1,27 @@
+'use client'
+import cn from 'classnames'
+import { useSystemFeaturesStore } from '../store'
+import s from './styles.module.css'
+
+const LicenseInfo = () => {
+  const { systemFeatures } = useSystemFeaturesStore()
+
+  if (!systemFeatures.expired_at) {
+    return (
+      <div className='fixed inset-0 flex flex-col pt-14 z-[99999]'>
+        <div className={cn(s.bg, 'grow flex flex-col items-center justify-center bg-white')}>
+          <div className='mb-3 text-xl font-semibold'>
+            Your organization's Dify Enterprise license has expired.
+          </div>
+          <div className='text-gray-300'>
+            Please contact your administrator to continue using Dify.
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  return null
+}
+
+export default LicenseInfo

web/app/components/system-features-initor/license-info/styles.module.css

@@ -0,0 +1,4 @@
+.bg {
+  background-image: url(../../../signin/assets/background.png);
+  background-size: cover;
+}

web/app/components/system-features-initor/store.tsx

@@ -0,0 +1,18 @@
+import { create } from 'zustand'
+import type { SystemFeatures } from '@/types/feature'
+
+type StateAndAction = {
+  systemFeatures: SystemFeatures
+  setSystemFeatures: (features: SystemFeatures) => void
+}
+
+export const useSystemFeaturesStore = create<StateAndAction>(set => ({
+  systemFeatures: {
+    sso_enforced_for_signin: false,
+    sso_enforced_for_signin_protocol: '',
+    sso_enforced_for_web: false,
+    sso_enforced_for_web_protocol: '',
+    expired_at: 11,
+  },
+  setSystemFeatures: features => set({ systemFeatures: features }),
+}))

web/app/layout.tsx

@@ -3,6 +3,7 @@ import I18nServer from './components/i18n-server'
 import BrowerInitor from './components/browser-initor'
 import SentryInitor from './components/sentry-initor'
 import Topbar from './components/base/topbar'
+import SystemFeaturesInitor from './components/system-features-initor'
 import { getLocaleOnServer } from '@/i18n/server'
 import './styles/globals.css'
 import './styles/markdown.scss'
@@ -47,7 +48,9 @@ const LocaleLayout = ({
         <Topbar />
         <BrowerInitor>
           <SentryInitor>
-            <I18nServer>{children}</I18nServer>
+            <SystemFeaturesInitor>
+              <I18nServer>{children}</I18nServer>
+            </SystemFeaturesInitor>
           </SentryInitor>
         </BrowerInitor>
       </body>

web/app/signin/page.tsx

@@ -1,29 +1,15 @@
 'use client'
-import React, { useEffect, useState } from 'react'
 import cn from 'classnames'
 import Script from 'next/script'
-import Loading from '../components/base/loading'
+import { useSystemFeaturesStore } from '../components/system-features-initor/store'
 import Forms from './forms'
 import Header from './_header'
 import style from './page.module.css'
 import UserSSOForm from './userSSOForm'
 import { IS_CE_EDITION } from '@/config'
 
-import type { SystemFeatures } from '@/types/feature'
-import { defaultSystemFeatures } from '@/types/feature'
-import { getSystemFeatures } from '@/service/common'
-
 const SignIn = () => {
-  const [loading, setLoading] = useState<boolean>(true)
-  const [systemFeatures, setSystemFeatures] = useState<SystemFeatures>(defaultSystemFeatures)
-
-  useEffect(() => {
-    getSystemFeatures().then((res) => {
-      setSystemFeatures(res)
-    }).finally(() => {
-      setLoading(false)
-    })
-  }, [])
+  const { systemFeatures } = useSystemFeaturesStore()
 
   return (
     <>
@@ -59,19 +45,7 @@ gtag('config', 'AW-11217955271"');
         }>
           <Header />
 
-          {loading && (
-            <div className={
-              cn(
-                'flex flex-col items-center w-full grow justify-center',
-                'px-6',
-                'md:px-[108px]',
-              )
-            }>
-              <Loading type='area' />
-            </div>
-          )}
-
-          {!loading && !systemFeatures.sso_enforced_for_signin && (
+          {!systemFeatures.sso_enforced_for_signin && (
             <>
               <Forms />
               <div className='px-8 py-6 text-sm font-normal text-gray-500'>
@@ -80,7 +54,7 @@ gtag('config', 'AW-11217955271"');
             </>
           )}
 
-          {!loading && systemFeatures.sso_enforced_for_signin && (
+          {systemFeatures.sso_enforced_for_signin && (
             <UserSSOForm protocol={systemFeatures.sso_enforced_for_signin_protocol} />
           )}
         </div>

web/types/feature.ts

@@ -3,6 +3,7 @@ export type SystemFeatures = {
   sso_enforced_for_signin_protocol: string
   sso_enforced_for_web: boolean
   sso_enforced_for_web_protocol: string
+  expired_at?: number
 }
 
 export const defaultSystemFeatures: SystemFeatures = {