fix authimage loading on larger images, fix media upload modal so it displays progress, and show thumbnails before loading on imageviewer

frontend/package-lock.json

@@ -15,6 +15,7 @@
         "react": "^19.1.1",
         "react-dom": "^19.1.1",
         "react-router-dom": "^7.9.6",
+        "react-spinners": "^0.17.0",
         "tailwindcss": "^4.1.12"
       },
       "devDependencies": {
@@ -3662,6 +3663,16 @@
         "react-dom": ">=18"
       }
     },
+    "node_modules/react-spinners": {
+      "version": "0.17.0",
+      "resolved": "https://registry.npmjs.org/react-spinners/-/react-spinners-0.17.0.tgz",
+      "integrity": "sha512-L/8HTylaBmIWwQzIjMq+0vyaRXuoAevzWoD35wKpNTxxtYXWZp+xtgkfD7Y4WItuX0YvdxMPU79+7VhhmbmuTQ==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": "^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react-dom": "^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
     "node_modules/react-style-singleton": {
       "version": "2.2.3",
       "resolved": "https://registry.npmjs.org/react-style-singleton/-/react-style-singleton-2.2.3.tgz",

frontend/package.json

@@ -17,6 +17,7 @@
     "react": "^19.1.1",
     "react-dom": "^19.1.1",
     "react-router-dom": "^7.9.6",
+    "react-spinners": "^0.17.0",
     "tailwindcss": "^4.1.12"
   },
   "devDependencies": {

frontend/src/components/AuthImage.jsx

@@ -1,6 +1,6 @@
 import { useState, useEffect } from 'react'
 
-export default function AuthImage({ src, token, alt, className, ...props }) {
+export default function AuthImage({ src, token, alt, className, onLoad, ...props }) {
     const [imageSrc, setImageSrc] = useState(null)
     const [loading, setLoading] = useState(true)
     const [error, setError] = useState(false)
@@ -8,6 +8,7 @@ export default function AuthImage({ src, token, alt, className, ...props }) {
     useEffect(() => {
         let objectUrl = null
         let active = true
+        const controller = new AbortController()
 
         const fetchImage = async () => {
             setLoading(true)
@@ -16,7 +17,8 @@ export default function AuthImage({ src, token, alt, className, ...props }) {
                 const response = await fetch(src, {
                     headers: {
                         'Authorization': token
-                    }
+                    },
+                    signal: controller.signal
                 })
 
                 if (!response.ok) {
@@ -28,6 +30,11 @@ export default function AuthImage({ src, token, alt, className, ...props }) {
                     objectUrl = URL.createObjectURL(blob)
                     setImageSrc(objectUrl)
                     setLoading(false)
+                    if (onLoad) {
+                        setTimeout(() => {
+                            onLoad()
+                        }, 500)
+                    }
                 }
             } catch (err) {
                 if (active) {
@@ -46,6 +53,7 @@ export default function AuthImage({ src, token, alt, className, ...props }) {
 
         return () => {
             active = false
+            controller.abort()
             if (objectUrl) {
                 URL.revokeObjectURL(objectUrl)
             }

frontend/src/gallery/components/MediaUploadModal.jsx

@@ -30,40 +30,68 @@ export default function MediaUploadModal({ open, onOpenChange, trigger, albumNam
     }
 
     const handleUpload = async () => {
-        // Placeholder for server-side logic hook
+        const pendingFiles = files.filter(f => f.status === 'pending')
-        const performUpload = async (fileWrapper) => {
+        if (pendingFiles.length === 0) return
-            // TODO: Implement actual server upload here
-            // Example:
-            // const formData = new FormData()
-            // formData.append('file', fileWrapper.file)
-            // formData.append('albumId', albumId)
-            // await fetch('/api/upload', { method: 'POST', body: formData, ... })
 
-            const formData = new FormData()
+        setFiles(prev => prev.map(f => f.status === 'pending' ? { ...f, status: 'uploading' } : f))
-            formData.append('file', fileWrapper.file)
+
-            formData.append('albumId', albumId)
+        const uploadFile = (fileWrapper) => {
-            const response = await fetch(`${getServerUrl()}/api/media/uploadMedia`, {
+            return new Promise((resolve, reject) => {
-                method: 'POST',
+                const xhr = new XMLHttpRequest()
-                body: formData,
+                const formData = new FormData()
-                headers: {
+                formData.append('file', fileWrapper.file)
-                    'Authorization': getAccessToken(),
+                formData.append('albumId', albumId)
-                },
+
+                xhr.upload.addEventListener('progress', (event) => {
+                    if (event.lengthComputable) {
+                        const progress = Math.round((event.loaded / event.total) * 100)
+                        setFiles(prev => prev.map(f => f.id === fileWrapper.id ? { ...f, progress } : f))
+                    }
+                })
+
+                xhr.addEventListener('load', () => {
+                    if (xhr.status >= 200 && xhr.status < 300) {
+                        try {
+                            const data = JSON.parse(xhr.responseText)
+                            if (data.error) {
+                                setFiles(prev => prev.map(f => f.id === fileWrapper.id ? { ...f, status: 'error' } : f))
+                                reject(data.error)
+                            } else {
+                                setFiles(prev => prev.map(f => f.id === fileWrapper.id ? { ...f, status: 'completed', progress: 100 } : f))
+                                resolve(data)
+                            }
+                        } catch (e) {
+                            setFiles(prev => prev.map(f => f.id === fileWrapper.id ? { ...f, status: 'error' } : f))
+                            reject(e)
+                        }
+                    } else {
+                        setFiles(prev => prev.map(f => f.id === fileWrapper.id ? { ...f, status: 'error' } : f))
+                        reject(new Error(xhr.statusText))
+                    }
+                })
+
+                xhr.addEventListener('error', () => {
+                    setFiles(prev => prev.map(f => f.id === fileWrapper.id ? { ...f, status: 'error' } : f))
+                    reject(new Error('Network Error'))
+                })
+
+                xhr.open('POST', `${getServerUrl()}/api/media/uploadMedia`)
+                xhr.setRequestHeader('Authorization', getAccessToken())
+                xhr.send(formData)
             })
-            const data = await response.json()
-            if (data.error) {
-                showError(data.error)
-            } else {
-                setFiles(prev => prev.map(f => f.id === fileWrapper.id ? { ...f, status: 'completed' } : f))
-                showSuccess('Media uploaded successfully')
-            }
         }
 
-        // Start uploads
+        const results = await Promise.allSettled(pendingFiles.map(f => uploadFile(f)))
-        files.forEach(fileWrapper => {
+
-            if (fileWrapper.status === 'pending') {
+        const failedCount = results.filter(r => r.status === 'rejected').length
-                performUpload(fileWrapper)
+        const successCount = results.filter(r => r.status === 'fulfilled').length
-            }
+
-        })
+        if (failedCount > 0) {
+            showError(`${failedCount} file(s) failed to upload`)
+        }
+        if (successCount > 0) {
+            showSuccess(`${successCount} file(s) uploaded successfully`)
+        }
     }
 
     const formatFileSize = (bytes) => {

frontend/src/viewer/components/ImageViewer.jsx

@@ -1,8 +1,11 @@
 import AuthImage from '../../components/AuthImage'
 import { getServerUrl } from '../../hooks/getConstants'
+import { useState, useEffect } from 'react'
+import { Loader2 } from 'lucide-react'
 
 export default function ImageViewer({ albumId, mediaId, token, title }) {
     const src = `${getServerUrl()}/api/media/${albumId}/${mediaId}`
+    const [loaded, setLoaded] = useState(false)
 
     return (
         <div className="flex-1 flex items-center justify-center bg-black relative overflow-hidden h-full">
@@ -10,8 +13,23 @@ export default function ImageViewer({ albumId, mediaId, token, title }) {
                 src={src}
                 token={token}
                 alt={title}
-                className="max-w-full max-h-full object-contain"
+                className={`max-w-full max-h-full object-contain absolute ${loaded ? 'block' : 'hidden'}`}
+                onLoad={() => {
+                    setLoaded(true)
+                }}
             />
+            {/* loading image */}
+            {!loaded && (
+                <div className="absolute top-0 left-0 w-full h-full bg-black/50 flex items-center justify-center">
+                    <AuthImage
+                        src={`${getServerUrl()}/api/media/thumb/${albumId}/${mediaId}`}
+                        token={token}
+                        alt={title}
+                        className="max-w-full max-h-full object-contain w-full h-full"
+                    />
+                    <Loader2 className="w-10 h-10 text-white animate-spin absolute bottom-5 right-5" />
+                </div>
+            )}
         </div>
     )
 }