/**
 * 只读盘点：白名单 / isTest / 限测商品 / 交叉风险
 *
 * 用法：
 *   cd server/dukang-api
 *   pnpm inventory:test-data
 *   pnpm inventory:test-data -- --json > inventory.json
 */
import '../src/load-env';
import { PrismaClient } from '@prisma/client';
import { writeFileSync } from 'fs';
import { resolve } from 'path';
import {
  SEED_TEST_PHONES,
  collectTestDataScope,
  countTestData,
  detectCrossRisks,
} from './test-data-cleanup.shared';

const prisma = new PrismaClient();
const jsonMode = process.argv.includes('--json');
const outArg = process.argv.find((a) => a.startsWith('--out='));
const outPath = outArg ? outArg.slice('--out='.length) : '';

async function main() {
  const counts = await countTestData(prisma);
  const scope = await collectTestDataScope(prisma);
  const risks = await detectCrossRisks(prisma, scope);

  const [users, storeAccounts, partners, stores, orders, redeems, limitedProducts] =
    await Promise.all([
      prisma.user.findMany({
        where: { isTest: true },
        select: { id: true, userNo: true, phone: true, nickname: true, createdAt: true },
        orderBy: { createdAt: 'desc' },
      }),
      prisma.storeAccount.findMany({
        where: { isTest: true },
        select: { id: true, phone: true, name: true, createdAt: true },
        orderBy: { createdAt: 'desc' },
      }),
      prisma.partnerAccount.findMany({
        where: { isTest: true },
        select: { id: true, phone: true, name: true, companyName: true, createdAt: true },
        orderBy: { createdAt: 'desc' },
      }),
      prisma.store.findMany({
        where: { isTest: true },
        select: { id: true, name: true, phone: true, cityName: true, status: true, createdAt: true },
        orderBy: { createdAt: 'desc' },
      }),
      prisma.order.findMany({
        where: { id: { in: scope.testOrderIds } },
        select: { id: true, orderNo: true, userId: true, payAmount: true, status: true, isTest: true, createdAt: true },
        orderBy: { createdAt: 'desc' },
        take: 200,
      }),
      prisma.redeemRecord.findMany({
        where: { id: { in: scope.testRedeemIds } },
        select: { id: true, redeemNo: true, storeId: true, userId: true, amount: true, isTest: true, createdAt: true },
        orderBy: { createdAt: 'desc' },
        take: 200,
      }),
      prisma.commonProductItem.findMany({
        where: { visibilityWhitelistEnabled: true },
        select: { id: true, name: true, skuCode: true, status: true },
        orderBy: { sortOrder: 'asc' },
      }),
    ]);

  const whitelistLinked = await Promise.all(
    scope.whitelistPhones.map(async (row) => {
      const phone = row.phone;
      const [user, storeAccount, partner, store] = await Promise.all([
        prisma.user.findFirst({ where: { phone }, select: { id: true, userNo: true, isTest: true } }),
        prisma.storeAccount.findFirst({ where: { phone }, select: { id: true, name: true, isTest: true } }),
        prisma.partnerAccount.findFirst({ where: { phone }, select: { id: true, name: true, isTest: true } }),
        prisma.store.findFirst({ where: { phone }, select: { id: true, name: true, isTest: true } }),
      ]);
      return { ...row, user, storeAccount, partner, store };
    }),
  );

  const report = {
    generatedAt: new Date().toISOString(),
    databaseUrlHost: (process.env.DATABASE_URL ?? '').replace(/:([^:@/]+)@/, ':***@'),
    seedTestPhones: SEED_TEST_PHONES,
    counts,
    whitelist: whitelistLinked,
    testUsers: users,
    testStoreAccounts: storeAccounts,
    testPartners: partners,
    testStores: stores,
    testOrders: orders,
    testRedeems: redeems,
    limitedProducts,
    limitedProductsWithFormalOrders: scope.limitedProductsWithFormalOrders,
    crossRisks: risks,
    scopeSummary: {
      testUserIds: scope.testUserIds.map(String),
      testStoreAccountIds: scope.testStoreAccountIds.map(String),
      deletableTestStoreAccountIds: scope.deletableTestStoreAccountIds.map(String),
      promotedTestStoreAccountIds: scope.promotedTestStoreAccountIds.map(String),
      testPartnerIds: scope.testPartnerIds.map(String),
      deletableTestPartnerIds: scope.deletableTestPartnerIds.map(String),
      promotedTestPartnerIds: scope.promotedTestPartnerIds.map(String),
      testStoreIds: scope.testStoreIds.map(String),
      deletableTestStoreIds: scope.deletableTestStoreIds.map(String),
      promotedTestStoreIds: scope.promotedTestStoreIds.map(String),
      testOrderIds: scope.testOrderIds.map(String),
      testRedeemIds: scope.testRedeemIds.map(String),
      limitedProductIds: scope.limitedProductIds.map(String),
      deletableLimitedProductIds: scope.limitedProductIds
        .filter((id) => !scope.limitedProductsWithFormalOrders.some((p) => p.productId === id))
        .map(String),
    },
  };

  const serialized = JSON.stringify(
    report,
    (_key, value) => (typeof value === 'bigint' ? value.toString() : value),
    2,
  );

  if (outPath) {
    const abs = resolve(outPath);
    writeFileSync(abs, serialized, 'utf8');
    console.log(`已写入 ${abs}`);
  }

  if (jsonMode) {
    console.log(serialized);
    return;
  }

  console.log('=== 杜康好客 · 测试数据盘点 ===');
  console.log(`时间: ${report.generatedAt}`);
  console.log(`库: ${report.databaseUrlHost}`);
  console.log('');
  console.log('【计数】');
  console.log(`  白名单手机号: ${counts.whitelistCount}`);
  console.log(`  测试用户: ${counts.testUsers}`);
  console.log(`  测试门店账号: ${counts.testStoreAccounts}`);
  console.log(`  测试合伙人: ${counts.testPartners}`);
  console.log(`  测试门店: ${counts.testStores}`);
  console.log(`  测试订单(isTest): ${counts.testOrders} / 待删订单(含测试用户): ${scope.testOrderIds.length}`);
  console.log(`  测试核销(isTest): ${counts.testRedeems} / 待删核销: ${scope.testRedeemIds.length}`);
  console.log(`  限测商品: ${counts.limitedProducts}`);
  console.log(`  仍开「仅白名单可见」的门店: ${counts.visibilityStores}`);
  console.log('');
  console.log('【白名单手机号】');
  for (const row of whitelistLinked) {
    const flags = [
      row.user ? `user#${row.user.id}${row.user.isTest ? '(test)' : ''}` : null,
      row.storeAccount ? `storeAcct#${row.storeAccount.id}` : null,
      row.partner ? `partner#${row.partner.id}` : null,
      row.store ? `store#${row.store.id}` : null,
    ]
      .filter(Boolean)
      .join(', ');
    console.log(`  ${row.phone}  ${row.note ?? ''}  ${flags || '(无关联账号)'}`);
  }
  console.log('');
  console.log('【限测商品】');
  for (const p of limitedProducts) {
    const blocked = scope.limitedProductsWithFormalOrders.find((x) => x.productId === p.id);
    console.log(
      `  #${p.id} ${p.name} (${p.skuCode})${blocked ? ` — 跳过删除，正式订单 ${blocked.formalOrderCount} 笔` : ' — 将删除'}`,
    );
  }
  console.log('');
  console.log('【交叉风险】');
  if (!risks.length) {
    console.log('  (无)');
  } else {
    for (const risk of risks) {
      console.log(`  [${risk.code}] ${risk.message} (${risk.details.length} 条)`);
    }
  }
  console.log('');
  console.log('确认后执行: pnpm cleanup:test-data -- --apply --yes');
}

main()
  .catch((e) => {
    console.error(e);
    process.exit(1);
  })
  .finally(() => prisma.$disconnect());