<template>
  <GiPageLayout>
    <div class="health-management-container">
      <!-- 页面标题 -->
      <div class="page-header">
        <h2 class="page-title">健康档案管理</h2>
        <a-button type="primary" @click="handleAddRecord">
          <template #icon><icon-plus /></template>
          添加记录
        </a-button>
      </div>

      <!-- 搜索表单 -->
      <a-card class="search-card" :bordered="false">
        <a-form :model="searchForm" layout="inline">
          <a-form-item>
            <a-input 
              v-model="searchForm.keyword"
              placeholder="搜索员工姓名或工号..."
              style="width: 300px"
              allow-clear
              @press-enter="handleSearch"
            />
          </a-form-item>
          <a-form-item>
            <a-button type="primary" @click="handleSearch">
              <template #icon><icon-search /></template>
              搜索
            </a-button>
          </a-form-item>
        </a-form>
      </a-card>

      <!-- 健康档案表格 -->
      <a-card class="table-card" :bordered="false">
        <a-table 
          :columns="columns" 
          :data="tableData"
          :pagination="pagination"
          :loading="loading"
          row-key="id"
          @page-change="handlePageChange"
          @page-size-change="handlePageSizeChange"
        >
          <template #result="{ record }">
            <a-tag 
              :color="record.result === '正常' ? 'green' : record.result === '轻微异常' ? 'orange' : 'red'"
            >
              {{ record.result }}
            </a-tag>
          </template>

          <template #action="{ record }">
            <a-button 
              type="text" 
              size="small" 
              @click="handleView(record)"
            >
              查看
            </a-button>
            <a-button 
              type="text" 
              size="small" 
              @click="handleEdit(record)"
            >
              编辑
            </a-button>
          </template>
        </a-table>
      </a-card>

      <!-- 添加/编辑记录弹窗 -->
      <a-modal
        v-model:visible="modalVisible"
        :title="isEdit ? '编辑健康记录' : '添加健康记录'"
        width="800px"
        @ok="handleModalOk"
        @cancel="handleModalCancel"
      >
        <a-form :model="formData" layout="vertical">
          <a-row :gutter="20">
            <a-col :span="24">
              <a-form-item label="员工" required>
                <a-select 
                  v-model="formData.employeeId" 
                  placeholder="请选择员工"
                  :loading="loadingEmployees"
                  allow-search
                  :filter-option="true"
                >
                  <a-option 
                    v-for="employee in employeeOptions" 
                    :key="employee.id" 
                    :value="employee.id"
                  >
                    {{ employee.nickname || employee.username }} ({{ employee.username }})
                  </a-option>
                </a-select>
              </a-form-item>
            </a-col>
          </a-row>
          <a-row :gutter="20">
            <a-col :span="24">
              <a-form-item label="体检日期" required>
                <a-date-picker v-model="formData.checkupDate" style="width: 100%" />
              </a-form-item>
            </a-col>
          </a-row>
          <a-row :gutter="20">
            <a-col :span="24">
              <a-form-item label="体检医院" required>
                <a-input v-model="formData.hospital" placeholder="请输入体检医院" />
              </a-form-item>
            </a-col>
          </a-row>
          <a-row :gutter="20">
            <a-col :span="24">
              <a-form-item label="体检类型" required>
                <a-select v-model="formData.checkType" placeholder="请选择体检类型">
                  <a-option value="常规体检">常规体检</a-option>
                  <a-option value="入职体检">入职体检</a-option>
                  <a-option value="年度体检">年度体检</a-option>
                  <a-option value="特殊体检">特殊体检</a-option>
                </a-select>
              </a-form-item>
            </a-col>
          </a-row>
          <a-row :gutter="20">
            <a-col :span="24">
              <a-form-item label="体检结果" required>
                <a-select v-model="formData.result" placeholder="请选择体检结果">
                  <a-option value="正常">正常</a-option>
                  <a-option value="轻微异常">轻微异常</a-option>
                  <a-option value="异常">异常</a-option>
                </a-select>
              </a-form-item>
            </a-col>
          </a-row>
          <a-row :gutter="20">
            <a-col :span="24">
              <a-form-item label="下次体检日期" required>
                <a-date-picker v-model="formData.nextCheckupDate" style="width: 100%" />
              </a-form-item>
            </a-col>
          </a-row>
          <a-row :gutter="20">
            <a-col :span="24">
              <a-form-item label="体检总结">
                <a-textarea v-model="formData.summary" placeholder="请输入体检总结" :auto-size="{ minRows: 3, maxRows: 5 }" />
              </a-form-item>
            </a-col>
          </a-row>
          <a-row :gutter="20">
            <a-col :span="24">
              <a-form-item label="医生建议">
                <a-textarea v-model="formData.suggestions" placeholder="请输入医生建议" :auto-size="{ minRows: 3, maxRows: 5 }" />
              </a-form-item>
            </a-col>
          </a-row>
          <a-row :gutter="20">
            <a-col :span="24">
              <a-form-item label="体检报告">
                <a-upload
                  :file-list="formData.reportFiles"
                  @change="handleFileChange"
                  action="#"
                  :before-upload="beforeUpload"
                  accept=".pdf,.doc,.docx,.jpg,.jpeg,.png"
                >
                  <template #upload-button>
                    <a-button type="outline">选择文件</a-button>
                  </template>
                </a-upload>
              </a-form-item>
            </a-col>
          </a-row>
        </a-form>
      </a-modal>

      <!-- 查看详情弹窗 -->
      <a-modal
        v-model:visible="detailModalVisible"
        title="健康档案详情"
        width="800px"
      >
        <div class="detail-content" v-if="selectedRecord">
          <div class="detail-section">
            <h4 class="section-title">基本信息</h4>
            <div class="detail-grid">
              <div class="detail-item">
                <span class="detail-label">员工姓名：</span>
                <span class="detail-value">{{ selectedRecord.employeeName }}</span>
              </div>
              <div class="detail-item">
                <span class="detail-label">工号：</span>
                <span class="detail-value">{{ selectedRecord.employeeId }}</span>
              </div>
              <div class="detail-item">
                <span class="detail-label">体检日期：</span>
                <span class="detail-value">{{ selectedRecord.checkupDate }}</span>
              </div>
              <div class="detail-item">
                <span class="detail-label">体检医院：</span>
                <span class="detail-value">{{ selectedRecord.hospital }}</span>
              </div>
              <div class="detail-item">
                <span class="detail-label">体检结果：</span>
                <a-tag 
                  :color="selectedRecord.result === '正常' ? 'green' : selectedRecord.result === '轻微异常' ? 'orange' : 'red'"
                >
                  {{ selectedRecord.result }}
                </a-tag>
              </div>
              <div class="detail-item">
                <span class="detail-label">下次体检：</span>
                <span class="detail-value">{{ selectedRecord.nextCheckupDate }}</span>
              </div>
            </div>
          </div>
          <div class="detail-section" v-if="selectedRecord.remarks">
            <h4 class="section-title">体检备注</h4>
            <p class="remarks-text">{{ selectedRecord.remarks }}</p>
          </div>
        </div>
      </a-modal>
    </div>
  </GiPageLayout>
</template>

<script setup lang="ts">
import { ref, reactive, onMounted } from 'vue'
import { Message } from '@arco-design/web-vue'
import { 
  IconPlus, 
  IconSearch
} from '@arco-design/web-vue/es/icon'
import { listAllUser } from '@/apis/system/user'
import type { UserResp } from '@/apis/system/type'

// 搜索表单数据
const searchForm = reactive({
  keyword: ''
})

// 员工选项数据
const employeeOptions = ref<UserResp[]>([])
const loadingEmployees = ref(false)

// 表格列定义
const columns = [
  { title: '员工姓名', dataIndex: 'employeeName', width: 120 },
  { title: '工号', dataIndex: 'employeeId', width: 120 },
  { title: '最近体检日期', dataIndex: 'checkupDate', width: 140 },
  { title: '体检医院', dataIndex: 'hospital', width: 160 },
  { title: '体检结果', dataIndex: 'result', slotName: 'result', width: 120 },
  { title: '下次体检日期', dataIndex: 'nextCheckupDate', width: 140 },
  { title: '操作', slotName: 'action', width: 120 }
]

// 表格数据
const tableData = ref([
  {
    id: 1,
    employeeName: '张三',
    employeeId: 'EMP001',
    checkupDate: '2023-10-15',
    hospital: '北京协和医院',
    result: '正常',
    nextCheckupDate: '2024-10-15',
    remarks: '身体状况良好，各项指标正常'
  },
  {
    id: 2,
    employeeName: '李四',
    employeeId: 'EMP002',
    checkupDate: '2023-09-20',
    hospital: '上海瑞金医院',
    result: '轻微异常',
    nextCheckupDate: '2024-03-20',
    remarks: '血压稍高，建议控制饮食，加强运动'
  },
  {
    id: 3,
    employeeName: '王五',
    employeeId: 'EMP003',
    checkupDate: '2023-08-10',
    hospital: '广州中山医院',
    result: '异常',
    nextCheckupDate: '2023-11-10',
    remarks: '肝功能异常，需要进一步检查和治疗'
  }
])

// 分页配置
const pagination = reactive({
  current: 1,
  pageSize: 10,
  total: 3,
  showTotal: true,
  showJumper: true,
  showPageSize: true
})

// 加载状态
const loading = ref(false)

// 弹窗状态
const modalVisible = ref(false)
const detailModalVisible = ref(false)
const isEdit = ref(false)

// 表单数据
const formData = reactive({
  id: null as number | null,
  employeeName: '',
  employeeId: '',
  checkupDate: '',
  hospital: '',
  result: '',
  nextCheckupDate: '',
  remarks: '',
  checkType: '',
  summary: '',
  suggestions: '',
  reportFiles: [] as any[]
})

// 选中的记录
const selectedRecord = ref<any>(null)

// 搜索
const handleSearch = () => {
  loading.value = true
  setTimeout(() => {
    loading.value = false
    Message.success('搜索完成')
  }, 1000)
}

// 分页改变
const handlePageChange = (current: number) => {
  pagination.current = current
  handleSearch()
}

const handlePageSizeChange = (pageSize: number) => {
  pagination.pageSize = pageSize
  handleSearch()
}

// 添加记录
const handleAddRecord = () => {
  isEdit.value = false
  modalVisible.value = true
  Object.assign(formData, {
    id: null,
    employeeName: '',
    employeeId: '',
    checkupDate: '',
    hospital: '',
    result: '',
    nextCheckupDate: '',
    remarks: '',
    checkType: '',
    summary: '',
    suggestions: '',
    reportFiles: []
  })
}

// 编辑记录
const handleEdit = (record: any) => {
  isEdit.value = true
  modalVisible.value = true
  Object.assign(formData, record)
}

// 查看详情
const handleView = (record: any) => {
  selectedRecord.value = record
  detailModalVisible.value = true
}

// 弹窗确认
const handleModalOk = () => {
  if (isEdit.value) {
    Message.success('编辑健康记录成功')
  } else {
    Message.success('添加健康记录成功')
  }
  modalVisible.value = false
}

// 弹窗取消
const handleModalCancel = () => {
  modalVisible.value = false
}

// 文件上传处理
const handleFileChange = (fileList: any[]) => {
  formData.reportFiles = fileList
}

// 文件上传前检查
const beforeUpload = (file: any) => {
  const isValidType = ['application/pdf', 'application/msword', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'image/jpeg', 'image/jpg', 'image/png'].includes(file.type)
  const isLt10M = file.size / 1024 / 1024 < 10
  
  if (!isValidType) {
    Message.error('文件类型错误，仅支持 PDF、Word、图片格式')
    return false
  }
  if (!isLt10M) {
    Message.error('文件大小不能超过10MB')
    return false
  }
  return true
}

// 获取员工列表
const fetchEmployeeOptions = async () => {
  try {
    loadingEmployees.value = true
    const response = await listAllUser({})
    employeeOptions.value = response.data || []
  } catch (error) {
    console.error('获取员工列表失败:', error)
    Message.error('获取员工列表失败')
  } finally {
    loadingEmployees.value = false
  }
}

// 初始化
onMounted(() => {
  handleSearch()
  fetchEmployeeOptions()
})
</script>

<style scoped>
.health-management-container {
  padding: 20px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.page-title {
  font-size: 24px;
  font-weight: 600;
  color: #1d2129;
  margin: 0;
}

.search-card {
  margin-bottom: 20px;
}

.table-card {
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.detail-content {
  padding: 20px;
}

.detail-section {
  margin-bottom: 24px;
}

.section-title {
  font-size: 16px;
  font-weight: 600;
  color: #1d2129;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid #e5e6eb;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-label {
  font-weight: 600;
  width: 120px;
  flex-shrink: 0;
  color: #1d2129;
}

.detail-value {
  color: #4e5969;
  word-break: break-word;
}

.remarks-text {
  color: #4e5969;
  line-height: 1.6;
  margin: 0;
}
</style> 