Refactor NotificationContext to simplify notification fetching logic by removing redundant useEffect. Update condition checks for authenticated and notificationCenterVisible to use strict equality.

src/components/Dashboard/common/FilePreview.jsx

@@ -12,10 +12,21 @@ const FilePreview = ({ file, style = {} }) => {
 
   const [fileObjectUrl, setFileObjectUrl] = useState(null)
   const [loading, setLoading] = useState(true)
+  const [error, setError] = useState(null)
 
   const fetchPreview = useCallback(async () => {
+    if (error != null) {
+      return
+    }
     setLoading(true)
+    console.log('fetching file content', file)
     const objectUrl = await fetchFileContent(file, false)
+    if (objectUrl == null) {
+      setLoading(false)
+      console.error('Failed to fetch file content', file)
+      setError('Failed to fetch file content')
+      return
+    }
     setFileObjectUrl(objectUrl)
     setLoading(false)
   }, [file, fetchFileContent])
@@ -30,6 +41,10 @@ const FilePreview = ({ file, style = {} }) => {
     return <LoadingPlaceholder message={'Loading file preview...'} />
   }
 
+  if (error != null) {
+    return <div style={{ color: 'red' }}>{error}</div>
+  }
+
   const isGcode = ['.g', '.gcode'].includes(
     (file?.extension || '').toLowerCase()
   )

src/components/Dashboard/common/FileUpload.jsx

@@ -7,12 +7,14 @@ import ObjectSelect from './ObjectSelect'
 import FileList from './FileList'
 import PlusIcon from '../../Icons/PlusIcon'
 import { LoadingOutlined } from '@ant-design/icons'
+import FileIcon from '../../Icons/FileIcon'
 
 const { Text } = Typography
 
 const FileUpload = ({
   value,
   onChange,
+  minimal = false,
   multiple = true,
   defaultPreviewOpen = false,
   showPreview = true,
@@ -96,6 +98,15 @@ const FileUpload = ({
     }
   }
 
+  if (minimal == true) {
+    return (
+      <Flex gap={'small'} vertical>
+        <FileIcon file={currentFiles[0]} style={{ fontSize: '24px' }} />
+        <Text>{currentFiles[0]?.name}</Text>
+      </Flex>
+    )
+  }
+
   return (
     <Flex gap={'small'} vertical>
       {hasNoItems && uploading == false ? (
@@ -170,7 +181,8 @@ FileUpload.propTypes = {
   multiple: PropTypes.bool,
   showPreview: PropTypes.bool,
   showInfo: PropTypes.bool,
-  defaultPreviewOpen: PropTypes.bool
+  defaultPreviewOpen: PropTypes.bool,
+  minimal: PropTypes.bool
 }
 
 export default FileUpload

src/components/Dashboard/common/ObjectProperty.jsx

@@ -559,6 +559,7 @@ const ObjectProperty = ({
             return (
               <FileList
                 files={value}
+                minimal={minimal}
                 multiple={false}
                 card={false}
                 defaultPreviewOpen={previewOpen}
@@ -572,6 +573,7 @@ const ObjectProperty = ({
           return (
             <FileList
               files={value}
+              minimal={minimal}
               multiple={true}
               defaultPreviewOpen={previewOpen}
               showPreview={showPreview}
@@ -801,6 +803,7 @@ const ObjectProperty = ({
           return (
             <FileUpload
               multiple={false}
+              minimal={minimal}
               defaultPreviewOpen={previewOpen}
               showPreview={showPreview}
               showInfo={showHyperlink}
@@ -811,6 +814,7 @@ const ObjectProperty = ({
           return (
             <FileUpload
               multiple={true}
+              minimal={minimal}
               defaultPreviewOpen={previewOpen}
               showPreview={showPreview}
               showInfo={showHyperlink}

src/components/Dashboard/common/PropertyChanges.jsx

@@ -57,6 +57,7 @@ const PropertyChanges = ({ type, value }) => {
                   {...changeProperty}
                   longId={false}
                   minimal={true}
+                  showPreview={false}
                   objectData={value?.old}
                   maxWidth='200px'
                 />
@@ -71,6 +72,7 @@ const PropertyChanges = ({ type, value }) => {
                   {...changeProperty}
                   longId={false}
                   minimal={true}
+                  showPreview={false}
                   objectData={value?.new}
                   maxWidth='200px'
                 />

src/components/Dashboard/context/AuthContext.jsx

@@ -42,6 +42,19 @@ const AuthContext = createContext()
 
 const { Text } = Typography
 
+const extractUserFromAuthData = (authData) => {
+  if (!authData || typeof authData !== 'object') return null
+  if (authData.user && typeof authData.user === 'object') return authData.user
+
+  // Some endpoints may return the "user" fields at the top-level. Only treat it
+  // as a user object if it looks like one (avoid confusing token-only payloads).
+  const looksLikeUser =
+    authData._id || authData.username || authData.email || authData.name
+  if (looksLikeUser) return authData
+
+  return null
+}
+
 const AuthProvider = ({ children }) => {
   const [messageApi, contextHolder] = message.useMessage()
   const [notificationApi, notificationContextHolder] =
@@ -80,19 +93,6 @@ const AuthProvider = ({ children }) => {
     redirectType = 'app-scheme'
   }
 
-  const extractUserFromAuthData = (authData) => {
-    if (!authData || typeof authData !== 'object') return null
-    if (authData.user && typeof authData.user === 'object') return authData.user
-
-    // Some endpoints may return the "user" fields at the top-level. Only treat it
-    // as a user object if it looks like one (avoid confusing token-only payloads).
-    const looksLikeUser =
-      authData._id || authData.username || authData.email || authData.name
-    if (looksLikeUser) return authData
-
-    return null
-  }
-
   const isSessionExpired = (session) => {
     if (!session?.expiresAt) return true
     const now = new Date()
@@ -100,6 +100,32 @@ const AuthProvider = ({ children }) => {
     return expirationDate <= now
   }
 
+  const getUserInfo = useCallback(
+    async (token, getIsCancelled = () => false) => {
+      try {
+        const response = await axios.get(`${config.backendUrl}/auth/user`, {
+          headers: { Authorization: `Bearer ${token}` }
+        })
+        if (!getIsCancelled() && response.status === 200 && response.data) {
+          const nextUser = extractUserFromAuthData(response.data)
+          if (nextUser) setUserProfile(nextUser)
+        }
+      } catch (err) {
+        if (!getIsCancelled()) {
+          logger.debug('Failed to refresh user from API:', err)
+          if (err.response?.status === 401) {
+            setAuthenticated(false)
+            setToken(null)
+            setUserProfile(null)
+            setExpiresAt(null)
+            setShowUnauthorizedModal(true)
+          }
+        }
+      }
+    },
+    []
+  )
+
   const persistSession = useCallback(
     async ({ token: nextToken, expiresAt: nextExpiresAt, user: nextUser }) => {
       if (isElectron) {
@@ -154,6 +180,10 @@ const AuthProvider = ({ children }) => {
             setUserProfile(session.user)
             setExpiresAt(session.expiresAt)
             setAuthenticated(true)
+
+            if (session.user) {
+              getUserInfo(session.token, () => cancelled)
+            }
           } else if (!cancelled) {
             setAuthenticated(false)
             setUserProfile(null)
@@ -173,6 +203,10 @@ const AuthProvider = ({ children }) => {
               setUserProfile(storedUser)
               setExpiresAt(storedExpiresAt)
               setAuthenticated(true)
+
+              if (storedToken && storedUser) {
+                getUserInfo(storedToken, () => cancelled)
+              }
             }
           } else if (!cancelled) {
             setAuthenticated(false)
@@ -197,7 +231,7 @@ const AuthProvider = ({ children }) => {
     return () => {
       cancelled = true
     }
-  }, [isElectron, getAuthSession, clearPersistedSession])
+  }, [isElectron, getAuthSession, clearPersistedSession, getUserInfo])
 
   // Set up cookie synchronization between tabs
   useEffect(() => {

src/components/Dashboard/context/NotificationContext.jsx

@@ -113,17 +113,11 @@ const NotificationProvider = ({ children }) => {
   const unreadCount = notifications.filter((n) => !n.read).length
 
   useEffect(() => {
-    if (authenticated && notificationCenterVisible) {
+    if (authenticated == true && notificationCenterVisible == true) {
       fetchNotifications()
     }
   }, [authenticated, notificationCenterVisible, fetchNotifications])
 
-  useEffect(() => {
-    if (authenticated) {
-      fetchNotifications()
-    }
-  }, [authenticated, fetchNotifications])
-
   useEffect(() => {
     setNotificationCenterVisible(false)
   }, [location.pathname])