feat: api v1 garden bangs routes and openapi

src/app/api/v1/bangs/route.ts

@@ -0,0 +1,31 @@
+import { apiJson, withApiHandler } from "@/lib/api-handler";
+import { addBangForScope } from "@/modules/bangs/server/actions";
+import { addBangInput } from "@/modules/bangs/server/schemas";
+import { getBangStatsForScope } from "@/modules/bangs/server/queries";
+
+export async function GET(request: Request) {
+  return withApiHandler(request, async (scope, req) => {
+    const url = new URL(req.url);
+    const limitParam = url.searchParams.get("limit");
+    const limit = limitParam ? Math.min(Math.max(Number(limitParam) || 10, 1), 100) : 10;
+    const stats = await getBangStatsForScope(scope.householdId, limit);
+    return apiJson(stats);
+  });
+}
+
+export async function POST(request: Request) {
+  return withApiHandler(request, async (scope, req) => {
+    const body: unknown = await req.json().catch(() => ({}));
+    const parsed = addBangInput.parse(body);
+    const bang = await addBangForScope(scope, parsed);
+    return apiJson(
+      {
+        id: bang.id,
+        occurredOn: bang.occurredOn,
+        recordedBy: bang.recordedBy,
+        createdAt: bang.createdAt.toISOString(),
+      },
+      201,
+    );
+  });
+}