app/agents/create/WorkflowConfig.tsx

'use client';

import { useState } from 'react';

interface WorkflowConfigProps {
  data: any;
  onChange: (data: any) => void;
}

export default function WorkflowConfig({ data, onChange }: WorkflowConfigProps) {
  const [selectedWorkflows, setSelectedWorkflows] = useState(data.workflows || []);
  const [searchTerm, setSearchTerm] = useState('');
  const [filterCategory, setFilterCategory] = useState('all');

  const availableWorkflows = [
    {
      id: 'wf-001',
      name: '数据分析流程',
      description: '自动化数据收集、清洗和分析',
      category: 'data-processing',
      icon: '📊',
      status: 'active',
      lastUsed: '2024-01-15',
      executions: 156
    },
    {
      id: 'wf-002',
      name: '内容审核工作流',
      description: '文本内容智能审核和分类',
      category: 'content-moderation',
      icon: '🔍',
      status: 'active',
      lastUsed: '2024-01-14',
      executions: 89
    },
    {
      id: 'wf-003',
      name: '客服自动回复',
      description: '基于知识库的智能客服响应',
      category: 'customer-service',
      icon: '💬',
      status: 'active',
      lastUsed: '2024-01-13',
      executions: 234
    },
    {
      id: 'wf-004',
      name: '报告生成器',
      description: '自动生成业务分析报告',
      category: 'report-generation',
      icon: '📄',
      status: 'active',
      lastUsed: '2024-01-12',
      executions: 67
    },
    {
      id: 'wf-005',
      name: '邮件处理流程',
      description: '邮件分类和自动回复',
      category: 'email-automation',
      icon: '📧',
      status: 'active',
      lastUsed: '2024-01-11',
      executions: 145
    },
    {
      id: 'wf-006',
      name: '社交媒体监控',
      description: '社交媒体内容监控和分析',
      category: 'social-media',
      icon: '📱',
      status: 'active',
      lastUsed: '2024-01-10',
      executions: 78
    }
  ];

  const categories = [
    { key: 'all', label: '全部分类', count: availableWorkflows.length },
    { key: 'data-processing', label: '数据处理', count: 1 },
    { key: 'content-moderation', label: '内容审核', count: 1 },
    { key: 'customer-service', label: '客服服务', count: 1 },
    { key: 'report-generation', label: '报告生成', count: 1 },
    { key: 'email-automation', label: '邮件自动化', count: 1 },
    { key: 'social-media', label: '社交媒体', count: 1 }
  ];

  const filteredWorkflows = availableWorkflows.filter(workflow => {
    const matchesSearch = workflow.name.toLowerCase().includes(searchTerm.toLowerCase()) ||
                         workflow.description.toLowerCase().includes(searchTerm.toLowerCase());
    const matchesCategory = filterCategory === 'all' || workflow.category === filterCategory;
    return matchesSearch && matchesCategory;
  });

  const handleWorkflowToggle = (workflowId: string) => {
    const isSelected = selectedWorkflows.includes(workflowId);
    const updatedWorkflows = isSelected
      ? selectedWorkflows.filter(id => id !== workflowId)
      : [...selectedWorkflows, workflowId];
    
    setSelectedWorkflows(updatedWorkflows);
    onChange({ ...data, workflows: updatedWorkflows });
  };

  const handleSelectAll = () => {
    const allIds = filteredWorkflows.map(wf => wf.id);
    setSelectedWorkflows(allIds);
    onChange({ ...data, workflows: allIds });
  };

  const handleDeselectAll = () => {
    setSelectedWorkflows([]);
    onChange({ ...data, workflows: [] });
  };

  return (
    <div className="space-y-8">
      <div>
        <h3 className="text-lg font-semibold text-gray-900 mb-2">工作流配置</h3>
        <p className="text-gray-600 mb-6">选择Agent可以调用的工作流程，增强自动化处理能力</p>
        
        <div className="grid grid-cols-1 lg:grid-cols-4 gap-8">
          <div className="lg:col-span-3 space-y-6">
            {/* 搜索和筛选 */}
            <div className="bg-white border border-gray-200 rounded-lg p-4">
              <div className="flex flex-col sm:flex-row gap-4">
                <div className="flex-1 relative">
                  <div className="absolute inset-y-0 left-0 pl-3 flex items-center pointer-events-none">
                    <div className="w-4 h-4 flex items-center justify-center">
                      <i className="ri-search-line text-gray-400"></i>
                    </div>
                  </div>
                  <input
                    type="text"
                    placeholder="搜索工作流..."
                    value={searchTerm}
                    onChange={(e) => setSearchTerm(e.target.value)}
                    className="w-full pl-10 pr-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 text-sm"
                  />
                </div>
                <select
                  value={filterCategory}
                  onChange={(e) => setFilterCategory(e.target.value)}
                  className="px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 text-sm pr-8"
                >
                  {categories.map(category => (
                    <option key={category.key} value={category.key}>
                      {category.label} ({category.count})
                    </option>
                  ))}
                </select>
              </div>
              
              <div className="flex items-center justify-between mt-4">
                <div className="text-sm text-gray-600">
                  已选择 {selectedWorkflows.length} 个工作流
                </div>
                <div className="flex space-x-2">
                  <button
                    onClick={handleSelectAll}
                    className="px-3 py-1 text-sm text-blue-600 hover:bg-blue-50 rounded cursor-pointer"
                  >
                    全选
                  </button>
                  <button
                    onClick={handleDeselectAll}
                    className="px-3 py-1 text-sm text-gray-600 hover:bg-gray-50 rounded cursor-pointer"
                  >
                    清空
                  </button>
                </div>
              </div>
            </div>

            {/* 工作流列表 */}
            <div className="space-y-4">
              {filteredWorkflows.map((workflow) => (
                <div
                  key={workflow.id}
                  className={`bg-white border rounded-lg p-4 cursor-pointer transition-all ${
                    selectedWorkflows.includes(workflow.id)
                      ? 'border-blue-500 bg-blue-50'
                      : 'border-gray-200 hover:border-gray-300'
                  }`}
                  onClick={() => handleWorkflowToggle(workflow.id)}
                >
                  <div className="flex items-center justify-between">
                    <div className="flex items-center space-x-4">
                      <div className="w-12 h-12 bg-gray-100 rounded-lg flex items-center justify-center text-xl">
                        {workflow.icon}
                      </div>
                      <div className="flex-1">
                        <div className="flex items-center space-x-2">
                          <h4 className="font-medium text-gray-900">{workflow.name}</h4>
                          <span className="px-2 py-1 bg-green-100 text-green-800 text-xs rounded-full">
                            {workflow.status === 'active' ? '活跃' : '暂停'}
                          </span>
                        </div>
                        <p className="text-sm text-gray-600 mt-1">{workflow.description}</p>
                        <div className="flex items-center space-x-4 mt-2 text-xs text-gray-500">
                          <span>执行次数: {workflow.executions}</span>
                          <span>最后使用: {workflow.lastUsed}</span>
                        </div>
                      </div>
                    </div>
                    <div className="flex items-center space-x-3">
                      <button
                        onClick={(e) => {
                          e.stopPropagation();
                          alert('工作流详情功能开发中...');
                        }}
                        className="p-2 text-gray-400 hover:text-gray-600 rounded-lg transition-colors cursor-pointer"
                      >
                        <div className="w-4 h-4 flex items-center justify-center">
                          <i className="ri-eye-line"></i>
                        </div>
                      </button>
                      <div className={`w-5 h-5 rounded border-2 flex items-center justify-center ${
                        selectedWorkflows.includes(workflow.id)
                          ? 'border-blue-500 bg-blue-500'
                          : 'border-gray-300'
                      }`}>
                        {selectedWorkflows.includes(workflow.id) && (
                          <i className="ri-check-line text-white text-xs"></i>
                        )}
                      </div>
                    </div>
                  </div>
                </div>
              ))}
            </div>

            {filteredWorkflows.length === 0 && (
              <div className="text-center py-12">
                <div className="w-16 h-16 bg-gray-100 rounded-full flex items-center justify-center mx-auto mb-4">
                  <i className="ri-search-line text-2xl text-gray-400"></i>
                </div>
                <p className="text-gray-500">没有找到匹配的工作流</p>
              </div>
            )}
          </div>
          
          <div className="space-y-6">
            <div className="bg-white border border-gray-200 rounded-lg p-4">
              <h4 className="font-medium text-gray-900 mb-3">已选择的工作流</h4>
              {selectedWorkflows.length === 0 ? (
                <p className="text-sm text-gray-500">还未选择任何工作流</p>
              ) : (
                <div className="space-y-2">
                  {selectedWorkflows.map((workflowId) => {
                    const workflow = availableWorkflows.find(w => w.id === workflowId);
                    return workflow ? (
                      <div key={workflowId} className="flex items-center justify-between py-2 px-3 bg-gray-50 rounded">
                        <div className="flex items-center space-x-2">
                          <span className="text-sm">{workflow.icon}</span>
                          <span className="text-sm font-medium text-gray-900">{workflow.name}</span>
                        </div>
                        <button
                          onClick={() => handleWorkflowToggle(workflowId)}
                          className="w-4 h-4 flex items-center justify-center text-gray-400 hover:text-red-600 cursor-pointer"
                        >
                          <i className="ri-close-line text-xs"></i>
                        </button>
                      </div>
                    ) : null;
                  })}
                </div>
              )}
            </div>
            
            <div className="bg-white border border-gray-200 rounded-lg p-4">
              <h4 className="font-medium text-gray-900 mb-3">工作流配置</h4>
              <div className="space-y-3">
                <div className="flex items-center justify-between">
                  <span className="text-sm text-gray-700">自动触发</span>
                  <div className="w-10 h-6 bg-blue-600 rounded-full relative cursor-pointer">
                    <div className="w-4 h-4 bg-white rounded-full absolute right-1 top-1"></div>
                  </div>
                </div>
                <div className="flex items-center justify-between">
                  <span className="text-sm text-gray-700">并行执行</span>
                  <div className="w-10 h-6 bg-gray-300 rounded-full relative cursor-pointer">
                    <div className="w-4 h-4 bg-white rounded-full absolute left-1 top-1"></div>
                  </div>
                </div>
                <div className="flex items-center justify-between">
                  <span className="text-sm text-gray-700">错误重试</span>
                  <div className="w-10 h-6 bg-blue-600 rounded-full relative cursor-pointer">
                    <div className="w-4 h-4 bg-white rounded-full absolute right-1 top-1"></div>
                  </div>
                </div>
              </div>
            </div>
            
            <div className="bg-blue-50 border border-blue-200 rounded-lg p-4">
              <div className="flex items-start space-x-3">
                <div className="w-5 h-5 flex items-center justify-center mt-0.5">
                  <i className="ri-information-line text-blue-600"></i>
                </div>
                <div>
                  <h4 className="font-medium text-blue-900 mb-1">使用提示</h4>
                  <p className="text-sm text-blue-800">
                    选择的工作流将与Agent集成，用户可以通过对话触发相应的自动化流程。建议选择与Agent功能相关的工作流。
                  </p>
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
  );
}