import assert from "node:assert/strict";
import { readFileSync } from "node:fs";
import test from "node:test";

import { accountProfilePatchSchema } from "../src/lib/account-profile-patch.ts";
import { AYANAMSA_VALUES } from "../src/lib/ayanamsa.ts";
import { assembleChartView } from "../src/lib/chart-view-load.ts";
import { libraryProfileFromSubjectRow, parseChartSubjectWrite } from "../src/lib/chart-subject-write.ts";
import { ephemerisAyanamsaNote } from "../src/lib/ephemeris-view.ts";
import { globalBirthProfileFromAccountRow } from "../src/lib/server-owned-birth-profile.ts";

// TASK-chart-types-and-report-buttons-20260928 T6. `resolveAyanamsa` falls
// back to Raman for anything it does not know, so each new value is walked
// through the paths that store it or send it to the engine. Fictional data only.
const NEW_VALUES = ["true_citra", "fagan_bradley"] as const;

test("the account PATCH accepts the six values and still rejects the ones not offered", () => {
  for (const value of AYANAMSA_VALUES) {
    assert.equal(accountProfilePatchSchema.safeParse({ ayanamsa: value }).success, true, value);
  }
  for (const value of ["djwhal_khul", "sassanian", "fagan", "yukteshwar"]) {
    assert.equal(accountProfilePatchSchema.safeParse({ ayanamsa: value }).success, false, value);
  }
});

test("the profiles CHECK is widened to exactly the six values by an additive migration", () => {
  const sql = readFileSync(
    new URL("../supabase/migrations/20260928010000_profile_ayanamsa_six.sql", import.meta.url),
    "utf8",
  );
  assert.match(sql, /drop constraint if exists profiles_ayanamsa_check/);
  assert.match(
    sql,
    /check \(ayanamsa in \('raman', 'lahiri', 'kp', 'true_citra', 'true_pushya', 'fagan_bradley'\)\)/,
  );
  assert.doesNotMatch(sql, /djwhal_khul|sassanian/);
  assert.doesNotMatch(sql, /drop column|alter column|rename|set not null|update public\.|set default/i);
});

test("the account row keeps a new ayanamsa instead of turning it into Raman", () => {
  for (const value of NEW_VALUES) {
    const profile = globalBirthProfileFromAccountRow({
      name: "虚构甲",
      birth_date: "1990-01-01",
      reported_birth_time: "08:00",
      latitude: 22.3,
      longitude: 114.1,
      timezone_offset: 8,
      ayanamsa: value,
    });
    assert.equal(profile.ayanamsa, value);
  }
});

test("a saved person keeps a new ayanamsa on write and on read", () => {
  for (const value of NEW_VALUES) {
    const parsed = parseChartSubjectWrite({ name: "虚构乙", date: "1990-01-01", reportedTime: "08:00", ayanamsa: value });
    assert.equal(parsed.ok, true);
    if (!parsed.ok) continue;
    assert.equal(parsed.write.columns.ayanamsa, value);
    assert.equal(libraryProfileFromSubjectRow({ id: "p-1", name: "虚构乙", ayanamsa: value }).ayanamsa, value);
  }
});

test("the chart page sends the new ayanamsa to the engine unchanged", async () => {
  for (const value of NEW_VALUES) {
    const bodies: Record<string, unknown>[] = [];
    await assembleChartView({
      userId: "user-1",
      profile: {
        date: "1990-01-01",
        time: "08:00",
        latitude: 22.3,
        longitude: 114.1,
        timezoneOffset: 8,
        ayanamsa: value,
      },
      postEngine: async (path, body) => {
        bodies.push(body);
        return { status: "http_error", path, elapsedMs: 0, httpStatus: 500 };
      },
      asOf: "2026-09-28",
    });
    assert.equal(bodies[0]?.ayanamsa, value);
  }
});

test("the ephemeris note names the new ayanamsa rather than calling it unknown", () => {
  assert.equal(ephemerisAyanamsaNote("true_citra"), "五要素按 Lahiri 岁差算，和星盘页的 True Citra 不同。");
  assert.equal(ephemerisAyanamsaNote("fagan_bradley"), "五要素按 Lahiri 岁差算，和星盘页的 Fagan-Bradley 不同。");
});

test("the report generator already has a display name for both new values", () => {
  const source = readFileSync(new URL("../src/lib/personal-report-generation.ts", import.meta.url), "utf8");
  assert.match(source, /\["true_citra", "True Citra"\]/);
  assert.match(source, /\["fagan_bradley", "Fagan-Bradley"\]/);
});