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

const prisma = new PrismaClient();

async function main() {
  console.log('🔍 检查 RVW 模块问题\n');

  // 1. 检查用户 user-mock-001 是否存在
  console.log('1. 检查用户 "user-mock-001":');
  const users: any[] = await prisma.$queryRaw`
    SELECT id, name, email, phone, role 
    FROM platform_schema.users 
    WHERE id = 'user-mock-001' OR email LIKE '%mock%' OR name LIKE '%mock%'
  `;
  
  if (users.length === 0) {
    console.log('   ❌ 用户 "user-mock-001" 不存在!');
  } else {
    console.log('   ✅ 找到用户:');
    users.forEach(u => console.log(`      ${u.id}: ${u.name} (${u.email || u.phone})`));
  }

  // 2. 检查所有用户
  console.log('\n2. 当前所有用户:');
  const allUsers: any[] = await prisma.$queryRaw`
    SELECT id, name, phone, role FROM platform_schema.users
  `;
  allUsers.forEach(u => console.log(`   - ${u.id}: ${u.name} (${u.phone}) [${u.role}]`));

  // 3. 检查 rvw_schema.review_tasks 表结构
  console.log('\n3. rvw_schema.review_tasks 表结构:');
  const cols: any[] = await prisma.$queryRaw`
    SELECT column_name, data_type, is_nullable, column_default
    FROM information_schema.columns
    WHERE table_schema = 'rvw_schema' AND table_name = 'review_tasks'
    ORDER BY ordinal_position
  `;
  cols.forEach(c => {
    const nullable = c.is_nullable === 'YES' ? 'NULLABLE' : 'NOT NULL';
    console.log(`   ${c.column_name}: ${c.data_type} ${nullable}`);
  });

  // 4. 检查外键约束
  console.log('\n4. review_tasks 的外键约束:');
  const fks: any[] = await prisma.$queryRaw`
    SELECT 
      tc.constraint_name,
      kcu.column_name,
      ccu.table_schema AS foreign_table_schema,
      ccu.table_name AS foreign_table_name,
      ccu.column_name AS foreign_column_name
    FROM information_schema.table_constraints AS tc 
    JOIN information_schema.key_column_usage AS kcu
      ON tc.constraint_name = kcu.constraint_name
    JOIN information_schema.constraint_column_usage AS ccu
      ON ccu.constraint_name = tc.constraint_name
    WHERE tc.constraint_type = 'FOREIGN KEY'
    AND tc.table_schema = 'rvw_schema'
    AND tc.table_name = 'review_tasks'
  `;
  
  if (fks.length === 0) {
    console.log('   无外键约束');
  } else {
    fks.forEach(fk => {
      console.log(`   ${fk.column_name} -> ${fk.foreign_table_schema}.${fk.foreign_table_name}.${fk.foreign_column_name}`);
    });
  }
}

main()
  .catch(console.error)
  .finally(() => prisma.$disconnect());