Implement three divination modes, learn pages, and PM2 deploy on port 3130.

Add liuyao/bazi/combined flows with shared calc and AI infrastructure, 64-gua learn routes, and update Ubuntu PM2 deployment docs for port 3130. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-10 20:19:49 +08:00
parent d141623070
commit fff77dac3f
41 changed files with 2590 additions and 385 deletions
@@ -0,0 +1,176 @@
+import { Solar } from "lunar-javascript";
+import {
+  adjustToTrueSolarTime,
+  formatDateTime,
+  parseDateTime,
+} from "@/lib/calc/time";
+
+export interface BaziInput {
+  date: string;
+  time: string;
+  gender: "male" | "female";
+  longitude: number;
+  unknownHour?: boolean;
+}
+
+export interface PillarInfo {
+  ganZhi: string;
+  shiShenGan: string;
+  shiShenZhi: string[];
+  hideGan: string[];
+  naYin: string;
+}
+
+export interface DaYunInfo {
+  ganZhi: string;
+  startAge: number;
+}
+
+export interface BaziChart {
+  birthTime: string;
+  trueSolarTime: string;
+  unknownHour: boolean;
+  lunarDate: string;
+  pillars: {
+    year: PillarInfo;
+    month: PillarInfo;
+    day: PillarInfo;
+    time: PillarInfo;
+  };
+  daYun: {
+    startYear: number;
+    startMonth: number;
+    startDay: number;
+    items: DaYunInfo[];
+  };
+  liuNian: { year: number; ganZhi: string }[];
+  shenSha: {
+    ji: string[];
+    xiong: string[];
+  };
+}
+
+function buildPillar(
+  ganZhi: string,
+  shiShenGan: string,
+  shiShenZhi: string[],
+  hideGan: string[],
+  naYin: string,
+): PillarInfo {
+  return { ganZhi, shiShenGan, shiShenZhi, hideGan, naYin };
+}
+
+export function calculateBazi(input: BaziInput): BaziChart {
+  const localTime = parseDateTime(input.date, input.time);
+  const trueSolar = adjustToTrueSolarTime(localTime, input.longitude);
+
+  const solar = Solar.fromYmdHms(
+    trueSolar.getFullYear(),
+    trueSolar.getMonth() + 1,
+    trueSolar.getDate(),
+    input.unknownHour ? 12 : trueSolar.getHours(),
+    input.unknownHour ? 0 : trueSolar.getMinutes(),
+    0,
+  );
+
+  const lunar = solar.getLunar();
+  const ec = lunar.getEightChar();
+  const genderCode = input.gender === "male" ? 1 : 0;
+  const yun = ec.getYun(genderCode);
+
+  const currentYear = new Date().getFullYear();
+  const liuNian: { year: number; ganZhi: string }[] = [];
+  for (let year = currentYear - 2; year <= currentYear + 3; year++) {
+    const yearSolar = Solar.fromYmdHms(year, 6, 1, 12, 0, 0);
+    liuNian.push({
+      year,
+      ganZhi: yearSolar.getLunar().getYearInGanZhi(),
+    });
+  }
+
+  const daYunList = yun.getDaYun();
+  const daYunItems: DaYunInfo[] = [];
+  let age = yun.getStartYear();
+  for (const dy of daYunList) {
+    const gz = dy.getGanZhi();
+    if (!gz) {
+      continue;
+    }
+    daYunItems.push({ ganZhi: gz, startAge: age });
+    age += 10;
+    if (daYunItems.length >= 8) {
+      break;
+    }
+  }
+
+  return {
+    birthTime: formatDateTime(localTime),
+    trueSolarTime: formatDateTime(trueSolar),
+    unknownHour: !!input.unknownHour,
+    lunarDate: lunar.toString(),
+    pillars: {
+      year: buildPillar(
+        ec.getYear(),
+        ec.getYearShiShenGan(),
+        ec.getYearShiShenZhi(),
+        ec.getYearHideGan(),
+        ec.getYearNaYin(),
+      ),
+      month: buildPillar(
+        ec.getMonth(),
+        ec.getMonthShiShenGan(),
+        ec.getMonthShiShenZhi(),
+        ec.getMonthHideGan(),
+        ec.getMonthNaYin(),
+      ),
+      day: buildPillar(
+        ec.getDay(),
+        ec.getDayShiShenGan(),
+        ec.getDayShiShenZhi(),
+        ec.getDayHideGan(),
+        ec.getDayNaYin(),
+      ),
+      time: buildPillar(
+        input.unknownHour ? "不详" : ec.getTime(),
+        input.unknownHour ? "—" : ec.getTimeShiShenGan(),
+        input.unknownHour ? [] : ec.getTimeShiShenZhi(),
+        input.unknownHour ? [] : ec.getTimeHideGan(),
+        input.unknownHour ? "—" : ec.getTimeNaYin(),
+      ),
+    },
+    daYun: {
+      startYear: yun.getStartYear(),
+      startMonth: yun.getStartMonth(),
+      startDay: yun.getStartDay(),
+      items: daYunItems,
+    },
+    liuNian,
+    shenSha: {
+      ji: lunar.getDayJiShen(),
+      xiong: lunar.getDayXiongSha(),
+    },
+  };
+}
+
+export function formatBaziForPrompt(chart: BaziChart): string {
+  const p = chart.pillars;
+  const lines = [
+    `出生时间：${chart.birthTime}`,
+    `真太阳时：${chart.trueSolarTime}${chart.unknownHour ? "（时辰不详，按中午排盘）" : ""}`,
+    `农历：${chart.lunarDate}`,
+    "",
+    "【四柱】",
+    `年柱：${p.year.ganZhi}（天干十神：${p.year.shiShenGan}，地支十神：${p.year.shiShenZhi.join("、")}，藏干：${p.year.hideGan.join("、")}，纳音：${p.year.naYin}）`,
+    `月柱：${p.month.ganZhi}（天干十神：${p.month.shiShenGan}，地支十神：${p.month.shiShenZhi.join("、")}，藏干：${p.month.hideGan.join("、")}，纳音：${p.month.naYin}）`,
+    `日柱：${p.day.ganZhi}（天干十神：${p.day.shiShenGan}，地支十神：${p.day.shiShenZhi.join("、")}，藏干：${p.day.hideGan.join("、")}，纳音：${p.day.naYin}）`,
+    `时柱：${p.time.ganZhi}（天干十神：${p.time.shiShenGan}，地支十神：${p.time.shiShenZhi.join("、") || "—"}，藏干：${p.time.hideGan.join("、") || "—"}，纳音：${p.time.naYin}）`,
+    "",
+    `【大运】起运 ${chart.daYun.startYear} 年 ${chart.daYun.startMonth} 月 ${chart.daYun.startDay} 天`,
+    chart.daYun.items.map((d) => `${d.startAge}岁起 ${d.ganZhi}`).join(" → "),
+    "",
+    `【流年】${chart.liuNian.map((l) => `${l.year}(${l.ganZhi})`).join("、")}`,
+    "",
+    `【神煞】吉神：${chart.shenSha.ji.join("、") || "无"}；凶煞：${chart.shenSha.xiong.join("、") || "无"}`,
+  ];
+  return lines.join("\n");
+}