feat(reports): add professional reference export

2026-09-04 00:19:28 +08:00
parent c2f23131f7
commit 3b09bbbee0
11 changed files with 715 additions and 48 deletions
@@ -0,0 +1,128 @@
+import { NextResponse } from "next/server";
+
+import {
+  checkSameOrigin,
+  resolveAllowedReportOrigins,
+} from "@/lib/personal-report-entitlement";
+import { createSupabasePersonalReportService } from "@/lib/personal-report-service";
+import {
+  ACCOUNT_BIRTH_SELECT,
+  globalBirthProfileFromAccountRow,
+} from "@/lib/server-owned-birth-profile";
+import { isSupabaseConfigurationError } from "@/lib/supabase/config";
+import { createServerSupabaseClient } from "@/lib/supabase/server";
+
+export const runtime = "nodejs";
+
+const uuidPattern = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i;
+const jyotishApiBase = process.env.JYOTISH_API_BASE ?? "http://127.0.0.1:5200";
+
+type RouteContext = { params: Promise<{ reportId: string }> };
+
+type ProfessionalReferenceResponse = Readonly<{
+  format?: unknown;
+  markdown?: unknown;
+}>;
+
+function birthPayload(row: unknown): Record<string, unknown> | null {
+  const profile = globalBirthProfileFromAccountRow(row);
+  const dateMatch = /^(\d{4})-(\d{2})-(\d{2})$/.exec(profile.date ?? "");
+  const timeMatch = /^(\d{2}):(\d{2})$/.exec(profile.time ?? "");
+  if (
+    !dateMatch
+    || !timeMatch
+    || profile.latitude === null
+    || profile.longitude === null
+    || profile.timezoneOffset === null
+  ) {
+    return null;
+  }
+  return {
+    year: Number.parseInt(dateMatch[1], 10),
+    month: Number.parseInt(dateMatch[2], 10),
+    day: Number.parseInt(dateMatch[3], 10),
+    hour: Number.parseInt(timeMatch[1], 10),
+    minute: Number.parseInt(timeMatch[2], 10),
+    lat: profile.latitude,
+    lon: profile.longitude,
+    tz: profile.timezoneOffset,
+    ayanamsa: profile.ayanamsa,
+    format: "markdown",
+    packs: ["full"],
+  };
+}
+
+function upstreamError(status: number, retryAfter: string | null) {
+  return NextResponse.json(
+    { error: status === 429 ? "专业参考版生成繁忙，请稍后重试" : "专业参考版暂时无法生成" },
+    {
+      status,
+      headers: retryAfter ? { "Retry-After": retryAfter } : undefined,
+    },
+  );
+}
+
+export async function POST(request: Request, context: RouteContext) {
+  try {
+    const supabase = await createServerSupabaseClient();
+    const { data: { user }, error: authError } = await supabase.auth.getUser();
+    if (authError || !user) {
+      return NextResponse.json({ error: "请先登录" }, { status: 401 });
+    }
+
+    const originDecision = checkSameOrigin(
+      request.url,
+      request.headers.get("origin"),
+      resolveAllowedReportOrigins(process.env),
+      request.headers,
+    );
+    if (!originDecision.ok) {
+      return NextResponse.json({ error: "跨站请求已拒绝" }, { status: 403 });
+    }
+
+    const { reportId } = await context.params;
+    if (!uuidPattern.test(reportId)) {
+      return NextResponse.json({ error: "报告不存在" }, { status: 404 });
+    }
+
+    const report = await createSupabasePersonalReportService(supabase).getOwnedById(user.id, reportId);
+    if (!report) {
+      return NextResponse.json({ error: "报告不存在" }, { status: 404 });
+    }
+    if (report.status !== "ready") {
+      return NextResponse.json({ error: "报告尚未完成" }, { status: 409 });
+    }
+
+    const { data: profileRow, error: profileError } = await supabase
+      .from("profiles")
+      .select(ACCOUNT_BIRTH_SELECT)
+      .eq("id", user.id)
+      .maybeSingle();
+    const payload = profileError ? null : birthPayload(profileRow);
+    if (!payload) {
+      return NextResponse.json({ error: "出生资料不完整" }, { status: 422 });
+    }
+
+    const upstream = await fetch(`${jyotishApiBase}/api/professional_report_reference`, {
+      method: "POST",
+      headers: { "Content-Type": "application/json", Accept: "application/json" },
+      body: JSON.stringify(payload),
+      cache: "no-store",
+    });
+    if (!upstream.ok) {
+      return upstreamError(upstream.status, upstream.headers.get("retry-after"));
+    }
+
+    const result = await upstream.json().catch(() => null) as ProfessionalReferenceResponse | null;
+    if (result?.format !== "markdown" || typeof result.markdown !== "string" || !result.markdown.trim()) {
+      return upstreamError(502, null);
+    }
+    return NextResponse.json({ format: "markdown", markdown: result.markdown });
+  } catch (error) {
+    if (isSupabaseConfigurationError(error)) {
+      return NextResponse.json({ error: "数据库尚未配置" }, { status: 503 });
+    }
+    console.error("professional_report_reference_failed", error instanceof Error ? error.name : "UnknownError");
+    return NextResponse.json({ error: "专业参考版暂时无法生成" }, { status: 500 });
+  }
+}