feat: add admin accounts and image templates

app/api/image-templates/route.ts

@@ -0,0 +1,29 @@
+import { createImageTemplate, listImageTemplates } from "@/lib/server/data-store";
+import { jsonError, jsonOk, readJsonBody } from "@/lib/server/api";
+import { requireAppUser } from "@/lib/server/auth/current-user";
+import { normalizeImageTemplateCreate } from "@/lib/server/image-template-input";
+
+export const runtime = "nodejs";
+
+export async function GET() {
+  try {
+    const user = await requireAppUser();
+    return jsonOk({ templates: await listImageTemplates(user.id) });
+  } catch (error) {
+    return jsonError(error, 500);
+  }
+}
+
+export async function POST(request: Request) {
+  try {
+    const user = await requireAppUser();
+    const body = await readJsonBody(request);
+    const template = await createImageTemplate({
+      ownerId: user.id,
+      ...normalizeImageTemplateCreate(body)
+    });
+    return jsonOk({ template }, { status: 201 });
+  } catch (error) {
+    return jsonError(error);
+  }
+}