✨ Attachment uploading

package.json

@@ -17,7 +17,7 @@
     "@mui/icons-material": "^6.3.1",
     "@mui/material": "^6.3.1",
     "@mui/material-nextjs": "^6.3.1",
-    "@mui/x-charts": "^7.23.2",
+    "@mui/x-charts": "^7.23.6",
     "@tailwindcss/typography": "^0.5.16",
     "@toolpad/core": "^0.11.0",
     "@vercel/speed-insights": "^1.1.0",
@@ -26,7 +26,7 @@
     "axios-case-converter": "^1.1.1",
     "cookies-next": "^5.0.2",
     "feed": "^4.2.2",
-    "next": "15.1.3",
+    "next": "^15.1.4",
     "next-nprogress-bar": "^2.4.3",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
@@ -38,7 +38,7 @@
     "remark-parse": "^11.0.0",
     "remark-rehype": "^11.1.1",
     "sitemap": "^8.0.0",
-    "solar-js-sdk": "0.0.8",
+    "solar-js-sdk": "^0.1.1",
     "unified": "^11.0.5",
     "zustand": "^5.0.3"
   },
@@ -49,7 +49,7 @@
     "@types/react-dom": "^19.0.2",
     "postcss": "^8.4.49",
     "tailwindcss": "^3.4.17",
-    "eslint": "^9.17.0",
+    "eslint": "^9.18.0",
     "eslint-config-next": "15.1.3",
     "@eslint/eslintrc": "^3.2.0"
   },

packages/sn/package.json

@@ -8,7 +8,7 @@
     "name": "LittleSheep",
     "email": "littlesheep.code@hotmail.com"
   },
-  "version": "0.0.8",
+  "version": "0.1.1",
   "tsup": {
     "entry": [
       "src/index.ts"

packages/sn/src/attachment.ts

@@ -56,7 +56,6 @@ export type MultipartProgress = {
 export type MultipartInfo = {
   rid: string
   fileChunks: Record<string, number>
-  isUploaded: boolean
 }
 
 export class UploadAttachmentTask {
@@ -66,9 +65,9 @@ export class UploadAttachmentTask {
   private multipartInfo: MultipartInfo | null = null
   private multipartProgress: MultipartProgress = { value: null, current: 0, total: 0 }
 
-  loading: boolean = false
+  onProgress?: (progress: MultipartProgress) => void
-  success: boolean = false
+  onSuccess?: (success: boolean) => void
-  error: string | null = null
+  onError?: (error: string) => void
 
   constructor(content: File, pool: string) {
     if (!content || !pool) {
@@ -78,8 +77,7 @@ export class UploadAttachmentTask {
     this.pool = pool
   }
 
-  public async submit(): Promise<void> {
+  public async submit(): Promise<SnAttachment> {
-    this.loading = true
     const limit = 3
 
     try {
@@ -92,14 +90,20 @@ export class UploadAttachmentTask {
       const chunks = Object.keys(this.multipartInfo?.fileChunks || {})
       this.multipartProgress.total = chunks.length
 
+      let result: SnAttachment | null = null
+
       const uploadChunks = async (chunk: string): Promise<void> => {
         try {
-          await this.uploadSingleMultipart(chunk)
+          const resp = await this.uploadOneChunk(chunk)
           this.multipartProgress.current++
           console.log(
             `[Paperclip] Uploaded multipart ${this.multipartProgress.current}/${this.multipartProgress.total}`,
           )
           this.multipartProgress.value = this.multipartProgress.current / this.multipartProgress.total
+
+          if (this.onProgress) this.onProgress(this.multipartProgress)
+
+          result = resp
         } catch (err) {
           console.log(`[Paperclip] Upload multipart ${chunk} failed, retrying in 3 seconds...`)
           await this.delay(3000)
@@ -112,15 +116,13 @@ export class UploadAttachmentTask {
         await Promise.all(chunkSlice.map(uploadChunks))
       }
 
-      if (this.multipartInfo?.isUploaded) {
       console.log(`[Paperclip] Entire file has been uploaded in ${this.multipartProgress.total} chunk(s)`)
-        this.success = true
+      if (this.onSuccess) this.onSuccess(true)
-      }
+
-    } catch (e) {
+      return result!
-      console.error(e)
+    } catch (err: any) {
-      this.error = e instanceof Error ? e.message : String(e)
+      if (this.onError) this.onError(err.toString())
-    } finally {
+      throw err
-      this.loading = false
     }
   }
 
@@ -139,7 +141,7 @@ export class UploadAttachmentTask {
     const nameArray = this.content.name.split('.')
     nameArray.pop()
 
-    const resp = await sni.post('/cgi/uc/attachments/fragments', {
+    const resp = await sni.post('/cgi/uc/fragments', {
       pool: this.pool,
       size: this.content.size,
       name: this.content.name,
@@ -153,20 +155,22 @@ export class UploadAttachmentTask {
     this.multipartInfo = data.meta
   }
 
-  private async uploadSingleMultipart(chunkId: string): Promise<void> {
+  private async uploadOneChunk(chunkId: string): Promise<SnAttachment | null> {
-    if (!this.multipartInfo) return
+    if (!this.multipartInfo) return null
 
     const chunkIdx = this.multipartInfo.fileChunks[chunkId]
     const chunk = this.content.slice(chunkIdx * this.multipartSize, (chunkIdx + 1) * this.multipartSize)
 
-    const data = new FormData()
+    const resp = await sni.post(`/cgi/uc/fragments/${this.multipartInfo.rid}/${chunkId}`, chunk, {
-    data.set('file', chunk)
+      headers: { 'Content-Type': 'application/octet-stream' },
-
-    const resp = await sni.post(`/cgi/uc/attachments/fragments/${this.multipartInfo.rid}/${chunkId}`, data, {
       timeout: 3 * 60 * 1000,
     })
 
-    this.multipartInfo = resp.data
+    if (resp.data['attachment']) {
+      return resp.data['attachment'] as SnAttachment
+    }
+    this.multipartInfo = resp.data['fragment']
+    return null
   }
 
   private delay(ms: number): Promise<void> {

src/pages/_app.tsx

@@ -38,7 +38,11 @@ export default function App({ Component, pageProps }: AppProps) {
     userStore.fetchUser()
   }, [])
 
-  const title = pageProps.title ? `${pageProps.title} | Solsynth LLC` : 'Solsynth LLC'
+  const title = pageProps.title
+    ? pageProps.startsWith('Solar Network Console')
+      ? pageProps.title
+      : `${pageProps.title} | Solsynth LLC`
+    : 'Solsynth LLC'
 
   return (
     <>

src/pages/attachments/new.tsx

@@ -0,0 +1,190 @@
+import {
+  styled,
+  Button,
+  Container,
+  Card,
+  Box,
+  List,
+  ListItem,
+  ListItemText,
+  IconButton,
+  FormControl,
+  InputLabel,
+  MenuItem,
+  Select,
+  LinearProgress,
+  Typography,
+  Alert,
+  Collapse,
+} from '@mui/material'
+import { MultipartProgress, SnAttachment, UploadAttachmentTask } from 'solar-js-sdk'
+import { useState } from 'react'
+
+import ErrorIcon from '@mui/icons-material/Error'
+import CloseIcon from '@mui/icons-material/Close'
+import CloudUploadIcon from '@mui/icons-material/CloudUpload'
+import PlayIcon from '@mui/icons-material/PlayArrow'
+
+const VisuallyHiddenInput = styled('input')({
+  clip: 'rect(0 0 0 0)',
+  clipPath: 'inset(50%)',
+  height: 1,
+  overflow: 'hidden',
+  position: 'absolute',
+  bottom: 0,
+  left: 0,
+  whiteSpace: 'nowrap',
+  width: 1,
+})
+
+interface FileUploadTask {
+  file: File
+  attachment?: SnAttachment
+}
+
+export default function AttachmentNew() {
+  const [files, setFiles] = useState<FileUploadTask[]>([])
+
+  const [busy, setBusy] = useState<boolean>(false)
+  const [error, setError] = useState<string | null>(null)
+
+  const [task, setTask] = useState<FileUploadTask>()
+  const [taskProgress, setTaskProgress] = useState<MultipartProgress>()
+
+  const [pool, setPool] = useState<string>('interactive')
+
+  async function upload() {
+    if (files.length == 0) return
+
+    setBusy(true)
+
+    for (let idx = 0; idx < files.length; idx++) {
+      if (files[idx].attachment) continue
+
+      try {
+        const task = new UploadAttachmentTask(files[idx].file, pool)
+        setTask(files[idx])
+        task.onProgress = (progress) => setTaskProgress(progress)
+        task.onError = (err) => setError(err)
+        const attachment = await task.submit()
+        setFiles((files) => files.map((f, i) => (i == idx ? { ...f, attachment } : f)))
+      } catch (err: any) {
+        setError(err.toString())
+        setBusy(false)
+        return
+      }
+    }
+
+    setBusy(false)
+  }
+
+  return (
+    <Container
+      sx={{
+        height: 'calc(100vh - 64px)',
+        display: 'flex',
+        flexDirection: 'column',
+        justifyContent: 'center',
+        alignItems: 'center',
+      }}
+      maxWidth="xs"
+    >
+      <Box sx={{ width: '100%', mx: 'auto', display: 'flex', flexDirection: 'column', alignItems: 'center' }}>
+        <Box sx={{ display: 'flex', gap: 2 }}>
+          <Button
+            component="label"
+            role={undefined}
+            variant={files.length == 0 ? 'contained' : 'text'}
+            tabIndex={-1}
+            startIcon={<CloudUploadIcon />}
+          >
+            Pick files
+            <VisuallyHiddenInput
+              type="file"
+              onChange={(event) =>
+                setFiles(
+                  Array.from(event.target.files ?? []).map((f) => ({
+                    file: f,
+                  })),
+                )
+              }
+              multiple
+            />
+          </Button>
+          {files.length > 0 && (
+            <Button
+              color="success"
+              variant="contained"
+              startIcon={<PlayIcon />}
+              disabled={busy}
+              onClick={() => upload()}
+            >
+              Upload
+            </Button>
+          )}
+        </Box>
+
+        <Collapse in={!!error} sx={{ width: '100%' }}>
+          <Alert sx={{ mb: 5 }} icon={<ErrorIcon fontSize="inherit" />} severity="error">
+            {error}
+          </Alert>
+        </Collapse>
+
+        {taskProgress && (
+          <Box sx={{ mt: 5, width: '100%', textAlign: 'center' }}>
+            <Typography variant="body2" gutterBottom>
+              {task?.file.name ?? 'Waiting...'}
+            </Typography>
+            <LinearProgress
+              value={taskProgress?.value ? taskProgress.value * 100 : 0}
+              sx={{ borderRadius: 4 }}
+              variant="determinate"
+            />
+          </Box>
+        )}
+
+        {files.length > 0 && (
+          <Box sx={{ mt: 5, width: '100%' }}>
+            <Card variant="outlined">
+              <List>
+                {files?.map((f, idx) => (
+                  <ListItem
+                    dense
+                    key={idx}
+                    secondaryAction={
+                      <IconButton
+                        edge="end"
+                        aria-label="delete"
+                        disabled={busy}
+                        sx={{ marginRight: 1 }}
+                        onClick={() => setFiles((files) => files.filter((_, i) => i != idx))}
+                      >
+                        <CloseIcon />
+                      </IconButton>
+                    }
+                  >
+                    <ListItemText primary={f.file.name} secondary={f.attachment?.rid} />
+                  </ListItem>
+                ))}
+              </List>
+            </Card>
+          </Box>
+        )}
+
+        <FormControl fullWidth sx={{ mt: 5 }}>
+          <InputLabel id="attachment-pool">Attachment Pool</InputLabel>
+          <Select
+            labelId="attachment-pool"
+            value={pool}
+            disabled={busy}
+            label="Attachment Pool"
+            onChange={(evt) => setPool(evt.target.value)}
+          >
+            <MenuItem value={'interactive'}>Interactive</MenuItem>
+            <MenuItem value={'messaging'}>Messaging</MenuItem>
+          </Select>
+        </FormControl>
+      </Box>
+    </Container>
+  )
+}