added observability and evals

apps/leaf/tests/evals/fixtures/responses.ts

@@ -0,0 +1,33 @@
+import type { BaseApiCustomerV5 } from "@api/customers/apiCustomerV5.js";
+import type { ApiPlanV1 } from "@api/products/apiPlanV1.js";
+
+const planAmount = (plan: ApiPlanV1) => plan.price?.amount ?? 0;
+
+export const responses = {
+	attachPreview: ({
+		customer,
+		plan,
+	}: {
+		customer: BaseApiCustomerV5;
+		plan: ApiPlanV1;
+	}) => ({
+		customer_id: customer.id,
+		plan_id: plan.id,
+		currency: "usd",
+		line_items: [
+			{ description: `${plan.name} annual`, total: planAmount(plan) },
+		],
+		total: planAmount(plan),
+	}),
+	attachSuccess: ({
+		customer,
+		plan,
+	}: {
+		customer: BaseApiCustomerV5;
+		plan: ApiPlanV1;
+	}) => ({
+		customer_id: customer.id,
+		plan_id: plan.id,
+		status: "created",
+	}),
+};