Add image upload and edit functions

src/actions/uploads/createBulkImages.ts

@@ -0,0 +1,41 @@
+import { createImageFromFile } from "./createImageFromFile";
+
+type BulkResult =
+  | { ok: true; artworkId: string; name: string }
+  | { ok: false; name: string; error: string };
+
+export async function createImagesBulk(formData: FormData): Promise<BulkResult[]> {
+  const entries = formData.getAll("file");
+  const files = entries.filter((x): x is File => x instanceof File);
+
+  if (files.length === 0) {
+    throw new Error("No files received. Ensure you send FormData with key 'file'.");
+  }
+
+  const results: BulkResult[] = [];
+
+  for (const f of files) {
+    try {
+      if (!f.type.startsWith("image/")) {
+        results.push({ ok: false, name: f.name, error: "Unsupported file type" });
+        continue;
+      }
+
+      const artwork = await createImageFromFile(f);
+      if (!artwork) {
+        results.push({ ok: false, name: f.name, error: "Upload failed" });
+        continue;
+      }
+
+      results.push({ ok: true, artworkId: artwork.id, name: f.name });
+    } catch (err) {
+      results.push({
+        ok: false,
+        name: f.name,
+        error: err instanceof Error ? err.message : "Upload failed",
+      });
+    }
+  }
+
+  return results;
+}