65 lines
2.1 KiB
TypeScript
65 lines
2.1 KiB
TypeScript
import { z } from "zod";
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import {
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guardGeneralNoBirthTimeOutput,
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guardPreciseTimingOutput,
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} from "./timing-output-guard.ts";
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export const consultationBirthTimeModeSchema = z.enum([
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"verified_chart",
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"unverified_birth_time",
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"general_no_birth_time",
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]);
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export type ConsultationBirthTimeMode = z.infer<typeof consultationBirthTimeModeSchema>;
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export const UNVERIFIED_BIRTH_TIME_NOTICE = "使用未校正填报时间；分钟敏感结论的置信度已降低。";
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export function shouldRunBirthChartWorkflow(mode: ConsultationBirthTimeMode): boolean {
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return mode !== "general_no_birth_time";
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}
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export function applyBirthTimeModeToWorkflowContext<
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T extends {
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consumer_context: {
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answer_policy: Record<string, unknown>;
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[key: string]: unknown;
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};
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[key: string]: unknown;
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},
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>(context: T, mode: ConsultationBirthTimeMode): T {
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if (mode !== "unverified_birth_time") return context;
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return {
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...context,
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consumer_context: {
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...context.consumer_context,
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user_facing_limitation: UNVERIFIED_BIRTH_TIME_NOTICE,
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answer_policy: {
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...context.consumer_context.answer_policy,
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can_answer_precise_timing: false,
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birth_time_confidence: "unverified_reported_time",
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candidate_is_confirmed: false,
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},
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},
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};
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}
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/**
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* Server-side output boundary. The visible notice is added once to each HTTP
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* answer stream, while timing/guarantee filtering remains active for the full
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* answer whenever the consultation does not have a confirmed birth minute.
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*/
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export function createBirthTimeModeOutputGuard(
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mode: ConsultationBirthTimeMode,
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canAnswerPreciseTiming: boolean,
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): (text: string) => string {
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let noticeWritten = false;
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return (text) => {
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const guarded = mode === "general_no_birth_time"
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? guardGeneralNoBirthTimeOutput(text)
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: canAnswerPreciseTiming ? text : guardPreciseTimingOutput(text);
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if (mode !== "unverified_birth_time" || noticeWritten || !guarded.trim()) return guarded;
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noticeWritten = true;
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return `> ${UNVERIFIED_BIRTH_TIME_NOTICE}\n\n${guarded}`;
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};
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}
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