import { PrismaClient } from '@prisma/client';
import bcrypt from 'bcryptjs';

const prisma = new PrismaClient();

async function main() {
  const passwordHash = await bcrypt.hash('123456', 10);

  const user = await prisma.user.upsert({
    where: { phone: '13800138000' },
    update: {},
    create: {
      phone: '13800138000',
      passwordHash,
      nickname: '小明',
      joinDate: new Date('2026-03-01'),
    },
  });

  const family = await prisma.family.upsert({
    where: { id: 'f_preset_home' },
    update: {},
    create: {
      id: 'f_preset_home',
      name: '小明的家',
      inviteCode: 'ABCDEF',
      createdBy: user.id,
      members: {
        create: {
          userId: user.id,
          nickname: '小明',
          role: 'owner',
        },
      },
    },
  });

  await prisma.user.update({
    where: { id: user.id },
    data: {
      familyIds: [family.id],
      activeFamilyId: family.id,
    },
  });

  const sampleBills = [
    { type: 'expense' as const, amount: 32, category: '餐饮', emoji: '🍜', note: '午餐-兰州拉面', time: '12:30', date: new Date('2026-05-01') },
    { type: 'expense' as const, amount: 15, category: '交通', emoji: '🚇', note: '地铁通勤', time: '08:45', date: new Date('2026-05-02') },
    { type: 'expense' as const, amount: 128, category: '购物', emoji: '🛒', note: '超市采购', time: '18:20', date: new Date('2026-05-03') },
    { type: 'expense' as const, amount: 45, category: '餐饮', emoji: '☕', note: '星巴克咖啡', time: '15:00', date: new Date('2026-05-03') },
    { type: 'income' as const, amount: 15000, category: '工资', emoji: '💰', note: '5月工资', time: '10:00', date: new Date('2026-05-05') },
    { type: 'expense' as const, amount: 200, category: '居住', emoji: '🏠', note: '物业费', time: '09:00', date: new Date('2026-05-06') },
    { type: 'expense' as const, amount: 88, category: '餐饮', emoji: '🍣', note: '和朋友聚餐', time: '19:30', date: new Date('2026-05-07') },
    { type: 'expense' as const, amount: 56, category: '交通', emoji: '🚕', note: '打车回家', time: '22:15', date: new Date('2026-05-08') },
  ];

  for (const bill of sampleBills) {
    await prisma.bill.create({
      data: {
        userId: user.id,
        familyId: family.id,
        ...bill,
      },
    });
  }

  console.log('✅ 种子数据已创建:');
  console.log('   预设账号: 13800138000 / 123456');
  console.log('   家庭: 小明的家');
  console.log('   账单: 8 条示例');
}

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