/**
 * IIT Manager 数据库测试脚本
 * 验证Schema和CRUD操作
 */

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

const prisma = new PrismaClient();

async function testIitDatabase() {
  console.log('🔍 Testing IIT Manager Database...\n');

  try {
    // ==================== 测试1：创建项目 ====================
    console.log('✅ Test 1: 创建IIT项目');
    const testProject = await prisma.iitProject.create({
      data: {
        name: 'Test IIT Project',
        description: '这是一个测试项目',
        fieldMappings: {
          age: 'patient_age',
          gender: 'sex',
          enrollmentDate: 'consent_date'
        },
        redcapProjectId: '123',
        redcapApiToken: 'test_token_12345',
        redcapUrl: 'https://redcap.example.com',
        status: 'active'
      }
    });
    console.log(`   ✓ 项目ID: ${testProject.id}`);
    console.log(`   ✓ 项目名称: ${testProject.name}\n`);

    // ==================== 测试2：创建影子状态记录 ====================
    console.log('✅ Test 2: 创建影子状态记录');
    const testAction = await prisma.iitPendingAction.create({
      data: {
        projectId: testProject.id,
        recordId: 'RECORD_001',
        fieldName: 'age',
        currentValue: 65,
        suggestedValue: null,
        status: 'PROPOSED',
        agentType: 'DATA_QUALITY',
        reasoning: 'AI detected: 年龄65岁超出入排标准（18-60岁）',
        evidence: {
          protocolPage: 12,
          protocolSection: '入排标准',
          confidence: 0.95,
          ruleType: 'inclusion'
        }
      }
    });
    console.log(`   ✓ 影子状态ID: ${testAction.id}`);
    console.log(`   ✓ 状态: ${testAction.status}\n`);

    // ==================== 测试3：创建任务记录 ====================
    console.log('✅ Test 3: 创建任务运行记录');
    const testTaskRun = await prisma.iitTaskRun.create({
      data: {
        projectId: testProject.id,
        taskType: 'bulk-scan',
        status: 'pending',
        totalItems: 100,
        processedItems: 0,
        successItems: 0,
        failedItems: 0
      }
    });
    console.log(`   ✓ 任务ID: ${testTaskRun.id}`);
    console.log(`   ✓ 任务类型: ${testTaskRun.taskType}\n`);

    // ==================== 测试4：创建用户映射 ====================
    console.log('✅ Test 4: 创建用户映射');
    const testUserMapping = await prisma.iitUserMapping.create({
      data: {
        projectId: testProject.id,
        systemUserId: 'user_123',
        redcapUsername: 'test_crc',
        wecomUserId: 'wecom_123',
        role: 'CRC'
      }
    });
    console.log(`   ✓ 用户映射ID: ${testUserMapping.id}`);
    console.log(`   ✓ 角色: ${testUserMapping.role}\n`);

    // ==================== 测试5：创建审计日志 ====================
    console.log('✅ Test 5: 创建审计日志');
    const testAuditLog = await prisma.iitAuditLog.create({
      data: {
        projectId: testProject.id,
        userId: 'user_123',
        actionType: 'APPROVE_ACTION',
        entityType: 'PENDING_ACTION',
        entityId: testAction.id,
        details: {
          before: { status: 'PROPOSED' },
          after: { status: 'APPROVED' }
        },
        traceId: 'trace_' + Date.now()
      }
    });
    console.log(`   ✓ 审计日志ID: ${testAuditLog.id}`);
    console.log(`   ✓ 操作类型: ${testAuditLog.actionType}\n`);

    // ==================== 测试6：查询和关联 ====================
    console.log('✅ Test 6: 查询项目及关联数据');
    const projectWithRelations = await prisma.iitProject.findUnique({
      where: { id: testProject.id },
      include: {
        pendingActions: true,
        taskRuns: true,
        userMappings: true,
        auditLogs: true
      }
    });
    console.log(`   ✓ 项目名称: ${projectWithRelations?.name}`);
    console.log(`   ✓ 影子状态记录数: ${projectWithRelations?.pendingActions.length}`);
    console.log(`   ✓ 任务记录数: ${projectWithRelations?.taskRuns.length}`);
    console.log(`   ✓ 用户映射数: ${projectWithRelations?.userMappings.length}`);
    console.log(`   ✓ 审计日志数: ${projectWithRelations?.auditLogs.length}\n`);

    // ==================== 清理测试数据 ====================
    console.log('🧹 清理测试数据...');
    await prisma.iitAuditLog.delete({ where: { id: testAuditLog.id } });
    await prisma.iitUserMapping.delete({ where: { id: testUserMapping.id } });
    await prisma.iitTaskRun.delete({ where: { id: testTaskRun.id } });
    await prisma.iitPendingAction.delete({ where: { id: testAction.id } });
    await prisma.iitProject.delete({ where: { id: testProject.id } });
    console.log('   ✓ 测试数据已清理\n');

    console.log('🎉 所有测试通过！IIT Schema工作正常！\n');

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

// 运行测试
testIitDatabase()
  .then(() => {
    console.log('✅ 数据库验证完成');
    process.exit(0);
  })
  .catch((error) => {
    console.error('❌ 数据库验证失败:', error);
    process.exit(1);
  });