/**
 * Prompt管理系统初始化脚本
 * 
 * 功能：
 * 1. 创建 capability_schema
 * 2. 添加 prompt:* 权限
 * 3. 更新角色权限分配
 */

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

const prisma = new PrismaClient();

async function main() {
  console.log('🚀 开始初始化 Prompt 管理系统...\n');

  // 1. 创建 capability_schema
  console.log('📁 Step 1: 创建 capability_schema...');
  try {
    await prisma.$executeRaw`CREATE SCHEMA IF NOT EXISTS capability_schema`;
    console.log('   ✅ capability_schema 创建成功\n');
  } catch (error) {
    console.log('   ⚠️ capability_schema 可能已存在\n');
  }

  // 2. 添加 prompt:* 权限
  console.log('🔐 Step 2: 添加 prompt:* 权限...');
  
  const promptPermissions = [
    { code: 'prompt:view', name: '查看Prompt', description: '查看Prompt模板列表和详情', module: 'admin' },
    { code: 'prompt:edit', name: '编辑Prompt', description: '创建和修改Prompt草稿', module: 'admin' },
    { code: 'prompt:debug', name: '调试Prompt', description: '开启调试模式，在生产环境测试草稿', module: 'admin' },
    { code: 'prompt:publish', name: '发布Prompt', description: '将草稿发布为正式版', module: 'admin' },
  ];

  for (const perm of promptPermissions) {
    try {
      await prisma.permissions.upsert({
        where: { code: perm.code },
        update: { name: perm.name, description: perm.description, module: perm.module },
        create: perm,
      });
      console.log(`   ✅ ${perm.code}`);
    } catch (error) {
      console.log(`   ⚠️ ${perm.code} 添加失败:`, error);
    }
  }
  console.log('');

  // 3. 获取权限ID
  console.log('🔗 Step 3: 更新角色权限分配...');
  
  const permissions = await prisma.permissions.findMany({
    where: { code: { startsWith: 'prompt:' } },
  });
  
  const permissionMap = new Map(permissions.map(p => [p.code, p.id]));
  
  // SUPER_ADMIN: 全部权限
  const superAdminPermissions = ['prompt:view', 'prompt:edit', 'prompt:debug', 'prompt:publish'];
  for (const permCode of superAdminPermissions) {
    const permId = permissionMap.get(permCode);
    if (permId) {
      try {
        await prisma.role_permissions.upsert({
          where: {
            role_permission_id: { role: 'SUPER_ADMIN', permission_id: permId },
          },
          update: {},
          create: { role: 'SUPER_ADMIN', permission_id: permId },
        });
      } catch (error) {
        // 可能已存在
      }
    }
  }
  console.log('   ✅ SUPER_ADMIN: prompt:view, prompt:edit, prompt:debug, prompt:publish');

  // PROMPT_ENGINEER: 无 publish 权限
  const promptEngineerPermissions = ['prompt:view', 'prompt:edit', 'prompt:debug'];
  for (const permCode of promptEngineerPermissions) {
    const permId = permissionMap.get(permCode);
    if (permId) {
      try {
        await prisma.role_permissions.upsert({
          where: {
            role_permission_id: { role: 'PROMPT_ENGINEER', permission_id: permId },
          },
          update: {},
          create: { role: 'PROMPT_ENGINEER', permission_id: permId },
        });
      } catch (error) {
        // 可能已存在
      }
    }
  }
  console.log('   ✅ PROMPT_ENGINEER: prompt:view, prompt:edit, prompt:debug (无publish)');
  console.log('');

  // 4. 验证
  console.log('✅ Prompt 管理系统初始化完成！\n');
  
  const allPermissions = await prisma.permissions.findMany({
    where: { code: { startsWith: 'prompt:' } },
  });
  console.log('📋 已添加的权限:');
  allPermissions.forEach(p => console.log(`   - ${p.code}: ${p.name}`));
}

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