BREAKING: postgres + saas

app/(app)/files/actions.ts

@@ -0,0 +1,57 @@
+"use server"
+
+import { getCurrentUser } from "@/lib/auth"
+import { getUserUploadsDirectory, unsortedFilePath } from "@/lib/files"
+import { createFile } from "@/models/files"
+import { randomUUID } from "crypto"
+import { mkdir, writeFile } from "fs/promises"
+import { revalidatePath } from "next/cache"
+import path from "path"
+
+export async function uploadFilesAction(prevState: any, formData: FormData) {
+  const user = await getCurrentUser()
+  const files = formData.getAll("files")
+
+  // Make sure upload dir exists
+  const userUploadsDirectory = await getUserUploadsDirectory(user)
+
+  // Process each file
+  const uploadedFiles = await Promise.all(
+    files.map(async (file) => {
+      if (!(file instanceof File)) {
+        return { success: false, error: "Invalid file" }
+      }
+
+      // Save file to filesystem
+      const fileUuid = randomUUID()
+      const relativeFilePath = await unsortedFilePath(fileUuid, file.name)
+      const arrayBuffer = await file.arrayBuffer()
+      const buffer = Buffer.from(arrayBuffer)
+
+      const fullFilePath = path.join(userUploadsDirectory, relativeFilePath)
+      await mkdir(path.dirname(fullFilePath), { recursive: true })
+
+      await writeFile(fullFilePath, buffer)
+
+      // Create file record in database
+      const fileRecord = await createFile(user.id, {
+        id: fileUuid,
+        filename: file.name,
+        path: relativeFilePath,
+        mimetype: file.type,
+        metadata: {
+          size: file.size,
+          lastModified: file.lastModified,
+        },
+      })
+
+      return fileRecord
+    })
+  )
+
+  console.log("uploadedFiles", uploadedFiles)
+
+  revalidatePath("/unsorted")
+
+  return { success: true, error: null }
+}