'use strict';

/**
 * 「仓储中心 24 小时发货时效」两轮核验完成后推钉钉群 —— 正文组装与调度回归测试
 * ────────────────────────────────────────────────────────────────────────────
 * 业务口径（2026-10-27）：「13 点核验 7 点前的超时单，核验完成后通知；
 *   18:00 核验的订单，核验完成后也通知。」⟹ 一天两推，各绑一个轮次。
 *
 * 这里只测五件容易悄悄坏掉的事：
 *   ① 两个轮次各自的推送时刻能不能正确命中（含「配成同一时刻」的边界）；
 *   ② 群消息正文的数字与明细（业务照着这条消息追单，数字错了没人能发现）；
 *   ③ 0 单超时也要推（群里看到「本轮 0 单」= 任务没挂）；
 *   ④ 明细按仓保底 + 超长精简（钉钉 text 上限 20000 字节，超了整条被拒）；
 *   ⑤ 去重键必须「日期 + 轮次」，一天两轮互不干扰。
 *
 * ⚠️ 本文件不连数据库、不发网络请求，纯逻辑测试。
 */

const test = require('node:test');
const assert = require('node:assert/strict');

const job = require('../src/jobs/warehouseShipTimelinessNotifyJob');
const settings = require('../src/services/warehouseShipTimelinessNotifySettings');

function sampleData(overrides = {}) {
  return {
    round: { key: 'NOON', label: '13:00 轮', verifyHour: 13, windowEnd: '2026-10-27 07:00:00' },
    deadline: '2026-10-27 13:00:00',
    date: '2026-10-27',
    window: { start: '2026-10-07 00:00:00', end: '2026-10-27 07:00:00', includeHistory: true, boundary: 'audit' },
    summary: {
      overdueUnshipped: 3,
      overdueCenterCount: 2,
      oldestDays: 4,
      heldCount: 5,
      voidCount: 12,
      carrierSkipped: 2,
    },
    centers: [
      { key: 'CQ', name: '崔桥工厂仓', overdueUnshipped: 2, oldestDays: 4 },
      { key: 'HL2', name: '横林二仓', overdueUnshipped: 1, oldestDays: 1 },
      { key: 'SN', name: '睢宁仓', overdueUnshipped: 0, oldestDays: 0 },
    ],
    orders: [
      {
        oId: '9855123',
        soId: '261021-301318827670255',
        shopName: '京东旗舰店',
        warehouseName: '简尚-崔桥工厂仓',
        centerName: '崔桥工厂仓',
        logisticCompany: '武进韵达',
        auditTime: '2026-10-27 06:32:11',
        overdueMinutes: 388,
      },
      {
        oId: '9855200',
        soId: 'SO20261027001',
        shopName: '天猫店',
        warehouseName: '简尚-崔桥工厂仓',
        centerName: '崔桥工厂仓',
        logisticCompany: '常州安能新',
        auditTime: '2026-10-26 09:05:00',
        overdueMinutes: 2875,
      },
      {
        oId: '9855300',
        soId: '',
        shopName: '抖音店',
        warehouseName: '简尚-横林二仓',
        centerName: '横林二仓',
        // 快递名为空 → 明细里要显示「—」，不能出现 undefined
        logisticCompany: '',
        auditTime: '',
        overdueMinutes: 120,
      },
    ],
    freshness: { stateMaxQuery: '2026-10-27 13:04:00', coversDeadline: true, stale: false },
    ...overrides,
  };
}

function config(overrides = {}) {
  return {
    enabled: true,
    webhookUrl: 'https://oapi.dingtalk.com/robot/send?access_token=test',
    webhookSecret: '',
    noonSendTime: '13:05',
    afternoonSendTime: '18:05',
    maxDetailRows: 30,
    atAll: false,
    pageUrl: 'https://ck.yydd.ai:8443/planning/operation/warehouse-ship-timeliness',
    ...overrides,
  };
}

/** 构造北京时间某个时刻（本机是东八区，直接 new Date(本地字段) 即可） */
function bj(year, month, day, hour, minute) {
  return new Date(year, month - 1, day, hour, minute, 0, 0);
}

// ── ① 两个轮次各自的推送时刻 ──────────────────────────────────────────────
test('两个轮次按各自配置的时刻命中', () => {
  const cfg = config();
  assert.deepEqual(job.resolveDueRounds(cfg, bj(2026, 10, 27, 13, 5)), ['NOON']);
  assert.deepEqual(job.resolveDueRounds(cfg, bj(2026, 10, 27, 18, 5)), ['AFTERNOON']);
  // 非命中时刻一律不推（免得每分钟都轰炸一次）
  assert.deepEqual(job.resolveDueRounds(cfg, bj(2026, 10, 27, 13, 6)), []);
  assert.deepEqual(job.resolveDueRounds(cfg, bj(2026, 10, 27, 12, 59)), []);
});

test('两个时刻配成同一个 HH:mm 时，两轮都要推（不能只推第一轮）', () => {
  const cfg = config({ noonSendTime: '13:05', afternoonSendTime: '13:05' });
  assert.deepEqual(job.resolveDueRounds(cfg, bj(2026, 10, 27, 13, 5)), ['NOON', 'AFTERNOON']);
});

test('补推窗口：错过时刻 30 分钟内启动仍会补，超窗口不补', () => {
  const cfg = config();
  assert.deepEqual(job.resolveDueRounds(cfg, bj(2026, 10, 27, 13, 20), { catchUp: true }), ['NOON']);
  assert.deepEqual(job.resolveDueRounds(cfg, bj(2026, 10, 27, 13, 40), { catchUp: true }), []);
  // 关掉补推时，错过就错过
  assert.deepEqual(job.resolveDueRounds(cfg, bj(2026, 10, 27, 13, 20), { catchUp: false }), []);
});

// ── ② 正文内容 ────────────────────────────────────────────────────────────
test('正文包含轮次、超时单数、涉及仓数、最久天数', () => {
  const built = job.buildNotifyText(sampleData(), { maxDetailRows: 30 });
  assert.match(built.text, /【仓储中心发货时效】13:00 轮/);
  assert.match(built.text, /核验 07:00 前审核/);
  assert.match(built.text, /超时未发货 3 单，涉及 2 个仓，最久已等 4 天/);
  assert.equal(built.rowCount, 3);
});

test('按仓块只列超时 > 0 的仓，并按单数降序', () => {
  const built = job.buildNotifyText(sampleData(), { maxDetailRows: 30 });
  assert.match(built.text, /按仓（超时单）：/);
  assert.match(built.text, /1\. 崔桥工厂仓 2 单（最久 4 天）/);
  assert.match(built.text, /2\. 横林二仓 1 单（最久 1 天）/);
  assert.doesNotMatch(built.text, /睢宁仓 0 单/);
});

test('明细一行 = 仓｜内部单号｜线上单号｜快递｜审核 时间｜已等', () => {
  const built = job.buildNotifyText(sampleData(), { maxDetailRows: 30 });
  assert.match(built.text, /1\. 简尚-崔桥工厂仓｜9855123｜261021-301318827670255｜武进韵达｜审核 06:32｜已等 6 小时 28 分/);
  // 无线上单号 → 「—」；无快递名 → 「—」；无审核时间 → 「未审核」；都不能出现 undefined
  assert.match(built.text, /3\. 简尚-横林二仓｜9855300｜—｜—｜审核 未审核｜已等 2 小时/);
  assert.doesNotMatch(built.text, /undefined|NaN/);
});

test('快递列紧跟线上单号（业务 2026-10-27 要求：群里直接看是哪家快递）', () => {
  const built = job.buildNotifyText(sampleData(), { maxDetailRows: 30 });
  const line = built.text.split('\n').find((l) => l.startsWith('2. 简尚-崔桥工厂仓'));
  assert.ok(line, '明细第 2 行不见了');
  const parts = line.replace(/^\d+\.\s*/, '').split('｜');
  assert.deepEqual(parts, ['简尚-崔桥工厂仓', '9855200', 'SO20261027001', '常州安能新', '审核 10-26 09:05', '已等 1 天 23 小时']);
});

test('历史未发单的审核时间必须带 MM-DD，否则会被读成「今天 16:13」', () => {
  // 13:00 轮窗口上界 07:00，但口径「含历史未发」→ 明细里会出现昨天的单
  const built = job.buildNotifyText(sampleData(), { maxDetailRows: 30 });
  assert.match(built.text, /2\. 简尚-崔桥工厂仓｜9855200｜SO20261027001｜常州安能新｜审核 10-26 09:05｜已等 1 天 23 小时/);
  // 同一天的就只给 HH:mm，别啰嗦
  assert.match(built.text, /审核 06:32/);
  assert.doesNotMatch(built.text, /审核 10-27 06:32/);
  // 直接测函数本身的跨天判定
  assert.equal(job.auditWhen('2026-10-27 06:32:11', '2026-10-27'), '06:32');
  assert.equal(job.auditWhen('2026-10-26 16:13:00', '2026-10-27'), '10-26 16:13');
  assert.equal(job.auditWhen('', '2026-10-27'), '未审核');
});

test('不计考核 / 不考核快递 / 数据未覆盖核验点都要在正文里说明', () => {
  const built = job.buildNotifyText(sampleData(), { maxDetailRows: 30 });
  assert.match(built.text, /另有 5 单不计考核/);
  assert.match(built.text, /已剔除 2 单不考核快递/);
  assert.doesNotMatch(built.text, /⚠️/);

  const stale = job.buildNotifyText(sampleData({
    freshness: { stateMaxQuery: '2026-10-27 12:31:00', coversDeadline: false, stale: true },
  }), { maxDetailRows: 30 });
  assert.match(stale.text, /⚠️ 数据快照只到 12:31/);
  assert.match(stale.text, /尚未覆盖本轮核验时刻 13:00/);
  assert.match(stale.text, /超时单量偏大/);
});

// ── ③ 0 单也要推 ──────────────────────────────────────────────────────────
test('本轮 0 单超时：发「全部按时发出」，不带空明细块', () => {
  const built = job.buildNotifyText(sampleData({
    summary: { overdueUnshipped: 0, overdueCenterCount: 0, oldestDays: 0, heldCount: 0, voidCount: 3, carrierSkipped: 0 },
    centers: [{ key: 'CQ', name: '崔桥工厂仓', overdueUnshipped: 0, oldestDays: 0 }],
    orders: [],
  }), { maxDetailRows: 30 });
  assert.match(built.text, /超时未发货 0 单，涉及 0 个仓/);
  assert.match(built.text, /本轮没有超时未发货的订单，全部按时发出/);
  assert.doesNotMatch(built.text, /明细前/);
  assert.doesNotMatch(built.text, /查看全部/);
  assert.equal(built.rowCount, 0);
  assert.equal(built.listedCount, 0);
});

// ── ④ 明细额度：按仓保底 + 超长精简 ───────────────────────────────────────
test('明细额度按仓保底：一个仓吃不满额度，其它仓至少 1 条', () => {
  const many = [];
  for (let i = 0; i < 40; i += 1) {
    many.push({ oId: `A${i}`, soId: '', centerName: '崔桥工厂仓', warehouseName: '简尚-崔桥工厂仓', overdueMinutes: 600 + i });
  }
  for (let i = 0; i < 2; i += 1) {
    many.push({ oId: `B${i}`, soId: '', centerName: '横林二仓', warehouseName: '简尚-横林二仓', overdueMinutes: 300 });
  }
  const picked = job.pickDetailRows(many, 6);
  assert.equal(picked.length, 6);
  // 每仓保底 1 条，剩余额度按各仓条数比例分（40:2 ⇒ 5:1）
  assert.equal(picked.filter((row) => row.centerName === '横林二仓').length, 1);
  assert.equal(picked.filter((row) => row.centerName === '崔桥工厂仓').length, 5);
  // 组间按仓聚集：条数多的仓排前面，所以首行是崔桥
  assert.equal(picked[0].centerName, '崔桥工厂仓');
});

test('明细条数 0 = 只发汇总不带明细', () => {
  const built = job.buildNotifyText(sampleData(), { maxDetailRows: 0 });
  assert.equal(built.listedCount, 0);
  assert.match(built.text, /明细共 3 条，消息里不放/);
});

test('超长时从明细末尾往前砍，砍到能发为止', () => {
  // 故意把线上单号拉长（真实数据没见过，但业务改过列宽/加字段后有可能），
  // 保证 50 条明细 + 分仓块必然超过 20000 字节上限
  const rows = [];
  for (let i = 0; i < 300; i += 1) {
    rows.push({
      oId: `98${String(i).padStart(6, '0')}`,
      soId: `SO-2026-10-27-${String(i).padStart(6, '0')}-${'X'.repeat(360)}`,
      centerName: '崔桥工厂仓',
      warehouseName: '简尚-崔桥工厂仓',
      auditTime: '2026-10-27 06:32:11',
      overdueMinutes: 400 + i,
    });
  }
  const built = job.buildNotifyText(sampleData({
    summary: { overdueUnshipped: 300, overdueCenterCount: 1, oldestDays: 4, heldCount: 0, voidCount: 0, carrierSkipped: 0 },
    centers: [{ key: 'CQ', name: '崔桥工厂仓', overdueUnshipped: 300, oldestDays: 4 }],
    orders: rows,
  }), { maxDetailRows: 50 });
  assert.ok(built.bytes <= job.SAFE_CONTENT_BYTES, `bytes=${built.bytes} 超上限`);
  assert.equal(built.truncated, true);
  assert.ok(built.listedCount < 50);
  assert.match(built.text, /其余 \d+ 条见页面/);
});

// ── ⑤ 去重键 ──────────────────────────────────────────────────────────────
test('去重键是「日期|轮次」，两轮互不覆盖', () => {
  const noon = settings.buildPushSlot('2026-10-27', 'NOON');
  const afternoon = settings.buildPushSlot('2026-10-27', 'AFTERNOON');
  assert.equal(noon, '2026-10-27|NOON');
  assert.equal(afternoon, '2026-10-27|AFTERNOON');
  assert.notEqual(noon, afternoon);
  // 小写也归一
  assert.equal(settings.buildPushSlot('2026-10-27', 'noon'), '2026-10-27|NOON');
  assert.equal(settings.buildPushSlot('', 'NOON'), '');
});

test('推送时刻归一化：非法值退回默认，不抛错', () => {
  assert.equal(settings.normalizeSendTime('13:05'), '13:05');
  assert.equal(settings.normalizeSendTime('8:5'), '13:05');
  assert.equal(settings.normalizeSendTime('25:00'), '13:05');
  assert.equal(settings.normalizeSendTime(''), '13:05');
  assert.equal(settings.normalizeSendTime('', '18:05'), '18:05');
  assert.equal(settings.DEFAULT_SEND_TIME_NOON, '13:05');
  assert.equal(settings.DEFAULT_SEND_TIME_AFTERNOON, '18:05');
});

test('超长文案格式化：分钟 / 小时 / 跨天', () => {
  assert.equal(job.formatOverdue(30), '30 分钟');
  assert.equal(job.formatOverdue(120), '2 小时');
  assert.equal(job.formatOverdue(388), '6 小时 28 分');
  assert.equal(job.formatOverdue(1500), '1 天 1 小时');
  assert.equal(job.formatOverdue(0), '—');
  assert.equal(job.formatOverdue(null), '—');
});

test('页面链接带上轮次参数，业务点进去看的就是这一轮', () => {
  const link = job.buildPageLink('https://ck.yydd.ai:8443/planning/operation/warehouse-ship-timeliness', 'AFTERNOON');
  assert.equal(link, 'https://ck.yydd.ai:8443/planning/operation/warehouse-ship-timeliness?round=AFTERNOON');
  const built = job.buildNotifyText(sampleData(), { maxDetailRows: 30 });
  assert.match(built.text, /\?round=NOON/);
});

test('轮次元信息：13:00 轮核验 07:00、18:00 轮核验 16:00', () => {
  const noon = job.resolveRoundMeta('NOON', bj(2026, 10, 27, 13, 5));
  const afternoon = job.resolveRoundMeta('AFTERNOON', bj(2026, 10, 27, 18, 5));
  assert.equal(noon.deadline, '2026-10-27 13:00:00');
  assert.equal(noon.windowEnd, '2026-10-27 07:00:00');
  assert.equal(afternoon.deadline, '2026-10-27 18:00:00');
  assert.equal(afternoon.windowEnd, '2026-10-27 16:00:00');
  assert.equal(job.resolveRoundMeta('UNKNOWN', bj(2026, 10, 27, 13, 5)), null);
});