Jesse_Chen
99 lines
4.4 KiB
TypeScript
99 lines
4.4 KiB
TypeScript
import { NextResponse } from "next/server";
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import { z } from "zod";
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import { parseBirthTimeProfile } from "@/lib/birth-time-journey-adapters";
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import { assessBirthTime } from "@/lib/birth-time-journey";
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import { resolveMissingBirthTimezoneOffset } from "@/lib/birth-profile-timezone";
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import type { CalculationSpec } from "@/lib/rectification-v4/contracts";
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import { createRectificationV4CaseService } from "@/lib/rectification-v4/case-service";
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import { RectificationV4StoreError } from "@/lib/rectification-v4/store";
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import { createRectificationV4SupabaseStore } from "@/lib/rectification-v4/supabase-store";
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import { createAdminSupabaseClient } from "@/lib/supabase/admin";
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import { isSupabaseConfigurationError } from "@/lib/supabase/config";
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import { createServerSupabaseClient } from "@/lib/supabase/server";
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const idSchema = z.string().uuid();
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export async function rectificationV4Context() {
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const auth = await createServerSupabaseClient();
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const { data: { user }, error } = await auth.auth.getUser();
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if (error || !user) throw new RectificationV4HttpError(401, "请先登录后再继续生时校正。");
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const admin = createAdminSupabaseClient();
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return {
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userId: user.id,
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auth,
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service: createRectificationV4CaseService(createRectificationV4SupabaseStore(admin)),
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};
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}
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export async function requestBody<T>(request: Request, schema: z.ZodType<T>): Promise<T> {
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const body = await request.json().catch(() => null);
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const parsed = schema.safeParse(body);
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if (!parsed.success) throw new RectificationV4HttpError(400, "提交内容不完整，请检查后重试。");
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return parsed.data;
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}
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export function routeId(value: string): string {
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const parsed = idSchema.safeParse(value);
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if (!parsed.success) throw new RectificationV4HttpError(404, "没有找到这次生时校正记录。");
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return parsed.data;
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}
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export async function calculationSpecForUser(
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auth: Awaited<ReturnType<typeof createServerSupabaseClient>>,
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userId: string,
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): Promise<CalculationSpec> {
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const { data, error } = await auth.from("profiles")
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.select("birth_date,reported_birth_time,birth_time_source,birth_time_period,birth_time_clue,uncertainty_before_minutes,uncertainty_after_minutes,latitude,longitude,timezone_id,timezone_offset")
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.eq("id", userId).maybeSingle();
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if (error) throw error;
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if (!data) throw new RectificationV4HttpError(409, "请先补全出生日期、时间线索和出生地点。");
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const profile = await resolveMissingBirthTimezoneOffset(data);
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const assessment = parseBirthTimeProfile(profile);
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const range = assessBirthTime(assessment, { kind: "unavailable" }).reportedRange;
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return {
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version: "rectification-calculation-spec-v4",
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birthDate: assessment.date,
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candidateRange: {
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start: range.startTime ?? "00:00",
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end: range.endTime ?? "23:59",
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},
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latitude: assessment.location.lat,
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longitude: assessment.location.lon,
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timezoneOffsetHours: assessment.location.tz,
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ayanamsa: "lahiri",
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nodeMode: "mean",
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minuteStep: 1,
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};
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}
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export class RectificationV4HttpError extends Error {
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constructor(readonly status: number, message: string) {
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super(message);
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}
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}
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export function rectificationV4Error(error: unknown): NextResponse {
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if (error instanceof RectificationV4HttpError) {
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return NextResponse.json({ error: error.message }, { status: error.status });
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}
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if (error instanceof RectificationV4StoreError) {
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const responses: Record<RectificationV4StoreError["code"], readonly [number, string]> = {
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not_found: [404, "没有找到这次生时校正记录。"],
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stale_version: [409, "记录已在其他位置更新，正在重新载入。"],
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invalid_state: [409, "当前状态无法执行这个操作，请刷新后重试。"],
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stale_job: [409, "这次计算已过期，请以最新结果为准。"],
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lease_lost: [409, "计算任务已由其他进程接管，请稍后刷新。"],
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};
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const response = responses[error.code];
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return NextResponse.json({ error: response[1] }, { status: response[0] });
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}
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if (error instanceof z.ZodError) {
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return NextResponse.json({ error: "出生资料或提交内容格式不正确。" }, { status: 400 });
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}
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if (isSupabaseConfigurationError(error)) {
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return NextResponse.json({ error: "生时校正服务尚未配置。" }, { status: 503 });
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}
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console.error("rectification_v4_route_failed", error);
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return NextResponse.json({ error: "暂时无法处理，请稍后再试。" }, { status: 500 });
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}
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