// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-nocheck
// 初始化超级管理员脚本（支持多租户）
import * as dotenv from 'dotenv';
import * as path from 'path';

// 根据 NODE_ENV 加载对应的环境配置文件
const nodeEnv = process.env.NODE_ENV || 'development';
const envFile = `.env.${nodeEnv}`;
const backendDir = path.resolve(__dirname, '..');
const envPath = path.resolve(backendDir, envFile);

dotenv.config({ path: envPath });

if (!process.env.DATABASE_URL) {
  dotenv.config({ path: path.resolve(backendDir, '.env') });
}

if (!process.env.DATABASE_URL) {
  console.error('❌ 错误: 未找到 DATABASE_URL 环境变量');
  process.exit(1);
}

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

const prisma = new PrismaClient();

// 超级管理员基础权限
const permissions = [
  // 工作台
  { code: 'workbench:read', resource: 'workbench', action: 'read', name: '查看工作台', description: '允许查看工作台' },
  // 用户管理
  { code: 'user:create', resource: 'user', action: 'create', name: '创建用户', description: '允许创建新用户' },
  { code: 'user:read', resource: 'user', action: 'read', name: '查看用户', description: '允许查看用户列表和详情' },
  { code: 'user:update', resource: 'user', action: 'update', name: '更新用户', description: '允许更新用户信息' },
  { code: 'user:delete', resource: 'user', action: 'delete', name: '删除用户', description: '允许删除用户' },
  // 角色管理
  { code: 'role:create', resource: 'role', action: 'create', name: '创建角色', description: '允许创建新角色' },
  { code: 'role:read', resource: 'role', action: 'read', name: '查看角色', description: '允许查看角色列表和详情' },
  { code: 'role:update', resource: 'role', action: 'update', name: '更新角色', description: '允许更新角色信息' },
  { code: 'role:delete', resource: 'role', action: 'delete', name: '删除角色', description: '允许删除角色' },
  { code: 'role:assign', resource: 'role', action: 'assign', name: '分配角色', description: '允许给用户分配角色' },
  // 权限管理
  { code: 'permission:read', resource: 'permission', action: 'read', name: '查看权限', description: '允许查看权限列表' },
  // 菜单管理
  { code: 'menu:read', resource: 'menu', action: 'read', name: '查看菜单', description: '允许查看菜单列表' },
  // 租户管理
  { code: 'tenant:create', resource: 'tenant', action: 'create', name: '创建租户', description: '允许创建租户' },
  { code: 'tenant:read', resource: 'tenant', action: 'read', name: '查看租户', description: '允许查看租户列表' },
  { code: 'tenant:update', resource: 'tenant', action: 'update', name: '更新租户', description: '允许更新租户信息' },
  { code: 'tenant:delete', resource: 'tenant', action: 'delete', name: '删除租户', description: '允许删除租户' },
  // 活动管理
  { code: 'contest:create', resource: 'contest', action: 'create', name: '创建活动', description: '允许创建活动' },
  { code: 'contest:read', resource: 'contest', action: 'read', name: '查看活动', description: '允许查看活动列表' },
  { code: 'contest:update', resource: 'contest', action: 'update', name: '更新活动', description: '允许更新活动信息' },
  { code: 'contest:delete', resource: 'contest', action: 'delete', name: '删除活动', description: '允许删除活动' },
  { code: 'contest:publish', resource: 'contest', action: 'publish', name: '发布活动', description: '允许发布活动' },
  { code: 'contest:finish', resource: 'contest', action: 'finish', name: '结束活动', description: '允许结束活动' },
  // 评审规则
  { code: 'review-rule:create', resource: 'review-rule', action: 'create', name: '创建评审规则', description: '允许创建评审规则' },
  { code: 'review-rule:read', resource: 'review-rule', action: 'read', name: '查看评审规则', description: '允许查看评审规则' },
  { code: 'review-rule:update', resource: 'review-rule', action: 'update', name: '更新评审规则', description: '允许更新评审规则' },
  { code: 'review-rule:delete', resource: 'review-rule', action: 'delete', name: '删除评审规则', description: '允许删除评审规则' },
  // 评委管理
  { code: 'judge:create', resource: 'judge', action: 'create', name: '添加评委', description: '允许添加评委' },
  { code: 'judge:read', resource: 'judge', action: 'read', name: '查看评委', description: '允许查看评委列表' },
  { code: 'judge:update', resource: 'judge', action: 'update', name: '更新评委', description: '允许更新评委信息' },
  { code: 'judge:delete', resource: 'judge', action: 'delete', name: '删除评委', description: '允许删除评委' },
  { code: 'judge:assign', resource: 'judge', action: 'assign', name: '分配评委', description: '允许为活动分配评委' },
  // 报名管理
  { code: 'registration:read', resource: 'registration', action: 'read', name: '查看报名', description: '允许查看报名记录' },
  { code: 'registration:approve', resource: 'registration', action: 'approve', name: '审核报名', description: '允许审核报名' },
  // 作品管理
  { code: 'work:read', resource: 'work', action: 'read', name: '查看作品', description: '允许查看参赛作品' },
  // 公告管理
  { code: 'notice:create', resource: 'notice', action: 'create', name: '创建公告', description: '允许创建活动公告' },
  { code: 'notice:read', resource: 'notice', action: 'read', name: '查看公告', description: '允许查看活动公告' },
  { code: 'notice:update', resource: 'notice', action: 'update', name: '更新公告', description: '允许更新公告信息' },
  { code: 'notice:delete', resource: 'notice', action: 'delete', name: '删除公告', description: '允许删除公告' },
  // 系统管理
  { code: 'dict:create', resource: 'dict', action: 'create', name: '创建字典', description: '允许创建新字典' },
  { code: 'dict:read', resource: 'dict', action: 'read', name: '查看字典', description: '允许查看字典列表和详情' },
  { code: 'dict:update', resource: 'dict', action: 'update', name: '更新字典', description: '允许更新字典信息' },
  { code: 'dict:delete', resource: 'dict', action: 'delete', name: '删除字典', description: '允许删除字典' },
  { code: 'config:create', resource: 'config', action: 'create', name: '创建配置', description: '允许创建新配置' },
  { code: 'config:read', resource: 'config', action: 'read', name: '查看配置', description: '允许查看配置列表和详情' },
  { code: 'config:update', resource: 'config', action: 'update', name: '更新配置', description: '允许更新配置信息' },
  { code: 'config:delete', resource: 'config', action: 'delete', name: '删除配置', description: '允许删除配置' },
  { code: 'log:read', resource: 'log', action: 'read', name: '查看日志', description: '允许查看系统日志' },
  { code: 'log:delete', resource: 'log', action: 'delete', name: '删除日志', description: '允许删除系统日志' },
];

async function initAdmin() {
  try {
    console.log('🚀 开始初始化超级管理员...\n');

    // 1. 获取或创建超级租户
    console.log('🏢 步骤 1: 获取超级租户...');
    let superTenant = await prisma.tenant.findFirst({
      where: { isSuper: 1, validState: 1 }
    });

    if (!superTenant) {
      console.log('  未找到超级租户，正在创建...');
      superTenant = await prisma.tenant.create({
        data: {
          name: '超级租户',
          code: 'super',
          isSuper: 1,
          validState: 1,
        }
      });
      console.log(`  ✓ 创建超级租户: ${superTenant.name} (${superTenant.code})`);
    } else {
      console.log(`  ✓ 找到超级租户: ${superTenant.name} (ID: ${superTenant.id})`);
    }

    const tenantId = superTenant.id;

    // 2. 创建权限
    console.log('\n📝 步骤 2: 创建基础权限...');
    const createdPermissions: any[] = [];

    for (const perm of permissions) {
      // 使用 tenantId + code 作为唯一约束
      let permission = await prisma.permission.findFirst({
        where: { tenantId, code: perm.code }
      });

      if (permission) {
        permission = await prisma.permission.update({
          where: { id: permission.id },
          data: { ...perm, tenantId }
        });
      } else {
        permission = await prisma.permission.create({
          data: { ...perm, tenantId, validState: 1 }
        });
      }

      createdPermissions.push(permission);
    }
    console.log(`  ✓ 共创建/更新 ${createdPermissions.length} 个权限`);

    // 3. 创建超级管理员角色
    console.log('\n👤 步骤 3: 创建超级管理员角色...');
    let adminRole = await prisma.role.findFirst({
      where: { tenantId, code: 'super_admin' }
    });

    if (adminRole) {
      adminRole = await prisma.role.update({
        where: { id: adminRole.id },
        data: {
          name: '超级管理员',
          description: '拥有系统所有权限的超级管理员角色',
        }
      });
      console.log(`  ✓ 更新角色: ${adminRole.name}`);
    } else {
      adminRole = await prisma.role.create({
        data: {
          tenantId,
          name: '超级管理员',
          code: 'super_admin',
          description: '拥有系统所有权限的超级管理员角色',
          validState: 1,
        }
      });
      console.log(`  ✓ 创建角色: ${adminRole.name}`);
    }

    // 4. 分配权限给角色
    console.log('\n🔗 步骤 4: 分配权限给角色...');
    // 先获取已有的角色权限
    const existingRolePermissions = await prisma.rolePermission.findMany({
      where: { roleId: adminRole.id },
      select: { permissionId: true }
    });
    const existingPermissionIds = new Set(existingRolePermissions.map(rp => rp.permissionId));

    let addedCount = 0;
    for (const perm of createdPermissions) {
      if (!existingPermissionIds.has(perm.id)) {
        await prisma.rolePermission.create({
          data: {
            roleId: adminRole.id,
            permissionId: perm.id,
          }
        });
        addedCount++;
      }
    }
    console.log(`  ✓ 新增 ${addedCount} 个权限分配`);

    // 5. 创建 admin 用户
    console.log('\n👤 步骤 5: 创建 admin 用户...');
    const password = `admin@${superTenant.code}`;
    const hashedPassword = await bcrypt.hash(password, 10);

    let adminUser = await prisma.user.findFirst({
      where: { tenantId, username: 'admin' }
    });

    if (adminUser) {
      adminUser = await prisma.user.update({
        where: { id: adminUser.id },
        data: {
          password: hashedPassword,
          nickname: '超级管理员',
          validState: 1,
        }
      });
      console.log(`  ✓ 更新用户: ${adminUser.username}`);
    } else {
      adminUser = await prisma.user.create({
        data: {
          tenantId,
          username: 'admin',
          password: hashedPassword,
          nickname: '超级管理员',
          validState: 1,
        }
      });
      console.log(`  ✓ 创建用户: ${adminUser.username}`);
    }

    // 6. 给用户分配角色
    console.log('\n🔗 步骤 6: 分配角色给用户...');
    const existingUserRole = await prisma.userRole.findFirst({
      where: { userId: adminUser.id, roleId: adminRole.id }
    });

    if (!existingUserRole) {
      await prisma.userRole.create({
        data: {
          userId: adminUser.id,
          roleId: adminRole.id,
        }
      });
      console.log(`  ✓ 分配角色: ${adminRole.name}`);
    } else {
      console.log(`  ✓ 角色已分配: ${adminRole.name}`);
    }

    // 7. 输出结果
    console.log('\n' + '='.repeat(50));
    console.log('🎉 超级管理员初始化完成！');
    console.log('='.repeat(50));
    console.log(`  租户编码: ${superTenant.code}`);
    console.log(`  用户名: admin`);
    console.log(`  密码: ${password}`);
    console.log(`  角色: ${adminRole.name}`);
    console.log(`  权限数量: ${createdPermissions.length}`);
    console.log('='.repeat(50));
    console.log('\n💡 提示: 请运行以下命令初始化菜单:');
    console.log('   npm run init:menus');

  } catch (error) {
    console.error('❌ 初始化失败:', error);
    throw error;
  } finally {
    await prisma.$disconnect();
  }
}

// 执行初始化
initAdmin()
  .then(() => {
    console.log('\n✅ 初始化脚本执行完成！');
    process.exit(0);
  })
  .catch((error) => {
    console.error('\n💥 初始化脚本执行失败:', error);
    process.exit(1);
  });