feat: impl multi file/dir moving

Co-authored-by: Ona <no-reply@ona.com>

packages/convex/filesystem.ts

@@ -0,0 +1,62 @@
+import { v } from "convex/values"
+import { authenticatedMutation } from "./functions"
+import * as Directories from "./model/directories"
+import * as Err from "./model/error"
+import * as Files from "./model/files"
+import type { DirectoryHandle, FileHandle } from "./model/filesystem"
+
+const VDirectoryHandle = v.object({
+	kind: v.literal("directory"),
+	id: v.id("directories"),
+})
+
+const VFileHandle = v.object({
+	kind: v.literal("file"),
+	id: v.id("files"),
+})
+
+const VFileSystemHandle = v.union(VFileHandle, VDirectoryHandle)
+
+export const moveItems = authenticatedMutation({
+	args: {
+		targetDirectory: VDirectoryHandle,
+		items: v.array(VFileSystemHandle),
+	},
+	handler: async (ctx, { targetDirectory: targetDirectoryHandle, items }) => {
+		const targetDirectory = await Directories.fetchHandle(
+			ctx,
+			targetDirectoryHandle,
+		)
+		if (!targetDirectory) {
+			throw Err.create(
+				Err.Code.DirectoryNotFound,
+				`Directory ${targetDirectoryHandle.id} not found`,
+			)
+		}
+
+		const directoryHandles: DirectoryHandle[] = []
+		const fileHandles: FileHandle[] = []
+		for (const item of items) {
+			switch (item.kind) {
+				case "directory":
+					directoryHandles.push(item)
+					break
+				case "file":
+					fileHandles.push(item)
+					break
+			}
+		}
+		await Promise.all([
+			Files.move(ctx, {
+				targetDirectory: targetDirectoryHandle,
+				items: fileHandles,
+			}),
+			Directories.move(ctx, {
+				targetDirectory: targetDirectoryHandle,
+				sourceDirectories: directoryHandles,
+			}),
+		])
+
+		return { items, targetDirectory }
+	},
+})