<template>
  <GiPageLayout>
    <GiTable
      row-key="id"
      title="项目管理"
      :data="dataList"
      :columns="tableColumns"
      :loading="loading"
      :scroll="{ x: '100%', y: '100%', minWidth: 1900 }"
      :pagination="pagination"
      @page-change="onPageChange"
      @page-size-change="onPageSizeChange"
      @refresh="search"
    >
      <template #top>
        <GiForm 
          v-model="searchForm" 
          search 
          :columns="queryFormColumns" 
          size="medium" 
          @search="search" 
          @reset="reset"
        />
      </template>
      
      <template #toolbar-left>
        <a-space>
          <a-button type="primary" @click="openProjectModal">
            <template #icon><icon-plus /></template>
            <template #default>新建项目</template>
          </a-button>
          <a-button @click="batchAssign">
            <template #icon><icon-user-add /></template>
            <template #default>批量分配</template>
          </a-button>
          <a-button @click="exportProjects">
            <template #icon><icon-download /></template>
            <template #default>导出项目</template>
          </a-button>
        </a-space>
      </template>
      
      <!-- 项目状态 -->
      <template #status="{ record }">
        <a-tag :color="getStatusColor(record.status)">
          {{ getStatusText(record.status) }}
        </a-tag>
      </template>
      
      <!-- 项目进度 -->
      <template #progress="{ record }">
        <a-progress 
          :percent="record.progress"
          :color="getProgressColor(record.progress)"
          size="small"
          :show-text="false"
        />
        <span class="ml-2">{{ record.progress }}%</span>
      </template>
      
      <!-- 预算执行情况 -->
      <template #budgetExecution="{ record }">
        <div class="text-sm">
          <div class="font-medium text-blue-600">预算：￥{{ record.totalBudget.toLocaleString() }}万</div>
          <div class="text-green-600">已用：￥{{ record.usedBudget.toLocaleString() }}万</div>
          <div class="text-gray-500">余额：￥{{ (record.totalBudget - record.usedBudget).toLocaleString() }}万</div>
        </div>
      </template>
      
      <!-- 团队成员 -->
      <template #team="{ record }">
        <a-avatar-group size="small" :max-count="3">
          <a-avatar v-for="member in record.team" :key="member.id" :title="member.name">
            {{ member.name.substring(0, 1) }}
          </a-avatar>
        </a-avatar-group>
      </template>
      
      <!-- 优先级 -->
      <template #priority="{ record }">
        <a-tag :color="getPriorityColor(record.priority)">
          {{ record.priority }}
        </a-tag>
      </template>
      
      <!-- 操作列 -->
      <template #action="{ record }">
        <a-space>
          <a-link @click="viewDetail(record)">详情</a-link>
          <a-link @click="editProject(record)">编辑</a-link>
          <a-link @click="viewProgress(record)">进度</a-link>
          <a-link @click="viewBudget(record)">预算</a-link>
          <a-link @click="viewTeam(record)">团队</a-link>
        </a-space>
      </template>
    </GiTable>
  </GiPageLayout>
</template>

<script setup lang="ts">
import { ref, reactive, onMounted } from 'vue'
import { Message } from '@arco-design/web-vue'
import type { TableColumnData } from '@arco-design/web-vue'

// 搜索表单
let searchForm = reactive({
  projectName: '',
  projectCode: '',
  status: '',
  projectManager: '',
  priority: '',
  page: 1,
  size: 10
})

// 查询条件配置
const queryFormColumns = [
  {
    field: 'projectName',
    label: '项目名称',
    type: 'input' as const,
    props: {
      placeholder: '请输入项目名称'
    }
  },
  {
    field: 'status',
    label: '项目状态',
    type: 'select' as const,
    props: {
      placeholder: '请选择项目状态',
      options: [
        { label: '未开始', value: 'not_started' },
        { label: '进行中', value: 'in_progress' },
        { label: '已暂停', value: 'paused' },
        { label: '已完成', value: 'completed' },
        { label: '已取消', value: 'cancelled' }
      ]
    }
  },
  {
    field: 'priority',
    label: '优先级',
    type: 'select' as const,
    props: {
      placeholder: '请选择优先级',
      options: [
        { label: '高', value: '高' },
        { label: '中', value: '中' },
        { label: '低', value: '低' }
      ]
    }
  }
]

// 表格列配置
const tableColumns: TableColumnData[] = [
  { title: '项目编号', dataIndex: 'projectCode', width: 150 },
  { title: '项目名称', dataIndex: 'projectName', width: 300, ellipsis: true, tooltip: true },
  { title: '客户', dataIndex: 'client', width: 200, ellipsis: true, tooltip: true },
  { title: '项目经理', dataIndex: 'projectManager', width: 100 },
  { title: '开始时间', dataIndex: 'startDate', width: 120 },
  { title: '计划完成', dataIndex: 'plannedEndDate', width: 120 },
  { title: '实际完成', dataIndex: 'actualEndDate', width: 120 },
  { title: '项目状态', dataIndex: 'status', slotName: 'status', width: 100 },
  { title: '进度', dataIndex: 'progress', slotName: 'progress', width: 150 },
  { title: '预算执行', dataIndex: 'budgetExecution', slotName: 'budgetExecution', width: 180 },
  { title: '团队成员', dataIndex: 'team', slotName: 'team', width: 120 },
  { title: '优先级', dataIndex: 'priority', slotName: 'priority', width: 80 },
  { title: '风险等级', dataIndex: 'riskLevel', width: 100 },
  { title: '质量得分', dataIndex: 'qualityScore', width: 100 },
  { title: '操作', slotName: 'action', width: 300, fixed: 'right' }
]

// 数据状态
const loading = ref(false)
const dataList = ref([
  {
    id: 1,
    projectCode: 'PM2024001',
    projectName: '华能新能源风电场叶片检测服务项目',
    client: '华能新能源股份有限公司',
    projectManager: '张项目经理',
    startDate: '2024-03-01',
    plannedEndDate: '2024-04-30',
    actualEndDate: '',
    status: 'in_progress',
    progress: 65,
    totalBudget: 320,
    usedBudget: 192,
    team: [
      { id: 1, name: '张项目经理' },
      { id: 2, name: '李技术员' },
      { id: 3, name: '王检测员' },
      { id: 4, name: '赵质量员' }
    ],
    priority: '高',
    riskLevel: '中风险',
    qualityScore: 92
  },
  {
    id: 2,
    projectCode: 'PM2024002',
    projectName: '大唐风电场防雷检测项目',
    client: '大唐新能源股份有限公司',
    projectManager: '王项目经理',
    startDate: '2024-03-05',
    plannedEndDate: '2024-04-20',
    actualEndDate: '',
    status: 'in_progress',
    progress: 45,
    totalBudget: 268,
    usedBudget: 107,
    team: [
      { id: 1, name: '王项目经理' },
      { id: 2, name: '陈技术员' },
      { id: 3, name: '刘检测员' }
    ],
    priority: '中',
    riskLevel: '低风险',
    qualityScore: 88
  },
  {
    id: 3,
    projectCode: 'PM2024003',
    projectName: '中广核风电场设备维护服务项目',
    client: '中广核新能源投资有限公司',
    projectManager: '刘项目经理',
    startDate: '2024-01-20',
    plannedEndDate: '2024-01-31',
    actualEndDate: '2024-01-31',
    status: 'completed',
    progress: 100,
    totalBudget: 450,
    usedBudget: 445,
    team: [
      { id: 1, name: '刘项目经理' },
      { id: 2, name: '孙技术员' },
      { id: 3, name: '周检测员' },
      { id: 4, name: '吴质量员' },
      { id: 5, name: '郑安全员' }
    ],
    priority: '高',
    riskLevel: '低风险',
    qualityScore: 95
  }
])

const pagination = reactive({
  current: 1,
  pageSize: 10,
  total: 3,
  showTotal: true,
  showPageSize: true
})

// 获取状态颜色
const getStatusColor = (status: string) => {
  const colorMap: Record<string, string> = {
    'not_started': 'gray',
    'in_progress': 'blue',
    'paused': 'orange',
    'completed': 'green',
    'cancelled': 'red'
  }
  return colorMap[status] || 'gray'
}

// 获取状态文本
const getStatusText = (status: string) => {
  const textMap: Record<string, string> = {
    'not_started': '未开始',
    'in_progress': '进行中',
    'paused': '已暂停',
    'completed': '已完成',
    'cancelled': '已取消'
  }
  return textMap[status] || status
}

// 获取进度颜色
const getProgressColor = (progress: number) => {
  if (progress >= 80) return '#52c41a'
  if (progress >= 60) return '#1890ff'
  if (progress >= 40) return '#faad14'
  return '#ff4d4f'
}

// 获取优先级颜色
const getPriorityColor = (priority: string) => {
  const colorMap: Record<string, string> = {
    '高': 'red',
    '中': 'orange',
    '低': 'blue'
  }
  return colorMap[priority] || 'gray'
}

// 搜索和重置
const search = async () => {
  loading.value = true
  setTimeout(() => {
    loading.value = false
  }, 1000)
}

const reset = () => {
  Object.assign(searchForm, {
    projectName: '',
    projectCode: '',
    status: '',
    projectManager: '',
    priority: '',
    page: 1,
    size: 10
  })
  pagination.current = 1
  search()
}

// 分页处理
const onPageChange = (page: number) => {
  searchForm.page = page
  pagination.current = page
  search()
}

const onPageSizeChange = (size: number) => {
  searchForm.size = size
  searchForm.page = 1
  pagination.pageSize = size
  pagination.current = 1
  search()
}

// 操作方法
const openProjectModal = () => {
  Message.info('新建项目功能开发中...')
}

const batchAssign = () => {
  Message.info('批量分配功能开发中...')
}

const exportProjects = () => {
  Message.info('导出项目功能开发中...')
}

const viewDetail = (record: any) => {
  Message.info(`查看项目详情: ${record.projectName}`)
}

const editProject = (record: any) => {
  Message.info(`编辑项目: ${record.projectName}`)
}

const viewProgress = (record: any) => {
  Message.info(`查看项目进度: ${record.projectName}`)
}

const viewBudget = (record: any) => {
  Message.info(`查看项目预算: ${record.projectName}`)
}

const viewTeam = (record: any) => {
  Message.info(`查看项目团队: ${record.projectName}`)
}

onMounted(() => {
  search()
})
</script> 