Jesse_Chen
40 lines
1.6 KiB
TypeScript
40 lines
1.6 KiB
TypeScript
import { z } from "zod";
|
|
|
|
const onboardingSchema = z.object({
|
|
greeting: z.string().trim().min(8).max(180),
|
|
suggestions: z.tuple([
|
|
z.object({ theme: z.literal("career"), text: z.string().trim().min(4).max(80) }),
|
|
z.object({ theme: z.literal("marriage"), text: z.string().trim().min(4).max(80) }),
|
|
z.object({ theme: z.literal("timing"), text: z.string().trim().min(4).max(80) }),
|
|
]),
|
|
});
|
|
|
|
export type OnboardingPayload = z.infer<typeof onboardingSchema>;
|
|
|
|
export const fallbackOnboardingPayload: OnboardingPayload = {
|
|
greeting: "我们从你此刻最关心的事情开始。可以选择下面的方向，也可以直接说出你的问题。",
|
|
suggestions: [
|
|
{ theme: "career", text: "我的事业优势更适合怎样发挥？" },
|
|
{ theme: "marriage", text: "我在关系里容易重复什么模式？" },
|
|
{ theme: "timing", text: "未来一年有哪些阶段值得提前准备？" },
|
|
],
|
|
};
|
|
|
|
class OnboardingJsonError extends Error {
|
|
readonly name = "OnboardingJsonError";
|
|
}
|
|
|
|
export function parseOnboardingPayload(value: unknown): OnboardingPayload | null {
|
|
const parsed = onboardingSchema.safeParse(value);
|
|
return parsed.success ? parsed.data : null;
|
|
}
|
|
|
|
export function parseOnboardingText(text: string): OnboardingPayload | null {
|
|
const normalized = text.trim().replace(/^```(?:json)?\s*/i, "").replace(/\s*```$/, "");
|
|
const start = normalized.indexOf("{");
|
|
const end = normalized.lastIndexOf("}");
|
|
if (start < 0 || end <= start) throw new OnboardingJsonError("onboarding_json_missing");
|
|
const parsed: unknown = JSON.parse(normalized.slice(start, end + 1));
|
|
return parseOnboardingPayload(parsed);
|
|
}
|