fix: bundle latest backup downloads

pages/backup.vue

@@ -132,6 +132,15 @@ const triggerDownload = (folder: string, file: string) => {
   link.remove()
 }
 
+const triggerBatchDownload = (folders: string[]) => {
+  const link = document.createElement("a")
+  link.href = `/api/download-latest?folders=${encodeURIComponent(folders.join(","))}`
+  link.style.display = "none"
+  document.body.appendChild(link)
+  link.click()
+  link.remove()
+}
+
 const downloadLatestBackup = async (folder: string) => {
   const latestFile = await fetchLatestBackup(folder)
 
@@ -147,6 +156,11 @@ const handleScriptResult = async (payload: ScriptResult) => {
     return
   }
 
+  if (payload.downloadFolders.length > 1) {
+    triggerBatchDownload(payload.downloadFolders)
+    return
+  }
+
   for (const folder of payload.downloadFolders) {
     try {
       await downloadLatestBackup(folder)