<template>
  <div class="app-container">
    <div v-if="errorMessage" class="facility-error">
      <el-alert :title="errorMessage" type="error" show-icon :closable="false" />
      <el-button type="primary" link size="small" @click="retryRequest">重试</el-button>
    </div>
    <!-- 搜索区域 -->
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="78px">
      <el-form-item label="管网编号" prop="pipeCode">
        <el-input v-model="queryParams.pipeCode" placeholder="请输入管网编号" clearable size="small" @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="管网名称" prop="pipeName">
        <el-input v-model="queryParams.pipeName" placeholder="请输入管网名称" clearable size="small" @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="管道材质" prop="pipeMaterial">
        <el-select v-model="queryParams.pipeMaterial" placeholder="请选择材质" clearable size="small" style="width: 120px">
          <el-option label="铸铁" value="铸铁" />
          <el-option label="PE" value="PE" />
          <el-option label="钢管" value="钢管" />
          <el-option label="球墨铸铁" value="球墨铸铁" />
          <el-option label="PVC" value="PVC" />
          <el-option label="混凝土" value="混凝土" />
        </el-select>
      </el-form-item>
      <el-form-item label="管径(mm)" prop="pipeDiameter">
        <el-input-number v-model="queryParams.pipeDiameter" :min="0" :precision="0" controls-position="right" size="small" />
      </el-form-item>
      <el-form-item label="铺设年份" prop="layingYear">
        <el-date-picker v-model="queryParams.layingYear" type="year" value-format="YYYY" placeholder="选择年份" size="small" />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="管网状态" clearable size="small" style="width: 120px">
          <el-option
            v-for="dict in sysNormalDisable"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value" 
          />
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          v-model="dateRange"
          size="small"
          style="width: 240px"
          value-format="YYYY-MM-DD HH:mm:ss"
          type="datetimerange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" size="small" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" size="small" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 操作按钮区域 -->
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" size="small" @click="handleAdd" v-hasPermi="['waterSupply:pipeInfo:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="Delete" size="small" :disabled="multiple" @click="handleDelete" v-hasPermi="['waterSupply:pipeInfo:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="Download" size="small" @click="handleExport" v-hasPermi="['waterSupply:waterPipe:export']">导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="info" plain icon="Upload" size="small" @click="importVisible = true" v-hasPermi="['waterSupply:waterPipe:import']">导入</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList" />
    </el-row>

    <!-- 数据表格 -->
    <el-table v-loading="loading" :data="tableData" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="管网编号" align="center" prop="pipeCode" :show-overflow-tooltip="true" min-width="120" />
      <el-table-column label="管网名称" align="center" prop="pipeName" :show-overflow-tooltip="true" min-width="140" />
      <el-table-column label="管道材质" align="center" prop="pipeMaterial" width="100">
        <template #default="{ row }">
          <el-tag :type="materialTagType(row.pipeMaterial)" size="small">{{ row.pipeMaterial || '-' }}</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="管径(mm)" align="center" prop="pipeDiameter" width="100" />
      <el-table-column label="长度(m)" align="center" prop="pipeLength" width="100" />
      <el-table-column label="起点位置" align="center" prop="startPoint" :show-overflow-tooltip="true" min-width="140" />
      <el-table-column label="终点位置" align="center" prop="endPoint" :show-overflow-tooltip="true" min-width="140" />
      <el-table-column label="起点经度" align="center" prop="startLongitude" width="120" />
      <el-table-column label="起点纬度" align="center" prop="startLatitude" width="120" />
      <el-table-column label="终点经度" align="center" prop="endLongitude" width="120" />
      <el-table-column label="终点纬度" align="center" prop="endLatitude" width="120" />
      <el-table-column label="铺设年份" align="center" prop="layingYear" width="100" />
      <el-table-column label="设计压力(MPa)" align="center" prop="pressureRating" width="130" />
      <el-table-column label="状态" align="center" width="80">
        <template #default="{ row }">
          <el-tag 
            :type="String(row.status) === '0' ? 'success' : 'danger'"
            size="small"
          >
            {{ String(row.status) === '0' ? '正常' : '停用' }}
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="160" />
      <el-table-column label="操作" align="center" width="168" fixed="right">
        <template #default="{ row }">
          <div class="facility-row-actions">
            <el-tooltip content="查看详情" placement="top"><el-button class="facility-row-action is-detail" aria-label="查看详情" size="small" type="primary" plain circle icon="View" @click="handleDetail(row)" /></el-tooltip>
            <el-tooltip content="修改信息" placement="top"><el-button class="facility-row-action is-edit" aria-label="修改信息" size="small" type="warning" plain circle icon="Edit" @click="handleUpdate(row)" v-hasPermi="['waterSupply:pipeInfo:edit']" /></el-tooltip>
            <el-tooltip content="删除记录" placement="top"><el-button class="facility-row-action is-delete" aria-label="删除记录" size="small" type="danger" plain circle icon="Delete" @click="handleDelete(row)" v-hasPermi="['waterSupply:pipeInfo:remove']" /></el-tooltip>
          </div>
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页 -->
    <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />

    <!-- 新增/修改抽屉 -->
    <el-drawer :title="dialogTitle" v-model="dialogVisible" class="facility-form-drawer" direction="rtl" size="720px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="108px">
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="管网编号" prop="pipeCode">
              <el-input v-model="form.pipeCode" placeholder="请输入管网编号" maxlength="50" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="管网名称" prop="pipeName">
              <el-input v-model="form.pipeName" placeholder="请输入管网名称" maxlength="100" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="管道材质" prop="pipeMaterial">
              <el-select v-model="form.pipeMaterial" placeholder="请选择管道材质" style="width: 100%">
                <el-option label="铸铁" value="铸铁" />
                <el-option label="PE" value="PE" />
                <el-option label="钢管" value="钢管" />
                <el-option label="球墨铸铁" value="球墨铸铁" />
                <el-option label="PVC" value="PVC" />
                <el-option label="混凝土" value="混凝土" />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="管径(mm)" prop="pipeDiameter">
              <el-input-number v-model="form.pipeDiameter" :min="0" :precision="0" style="width: 100%" placeholder="请输入管径" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="管道长度(m)" prop="pipeLength">
              <el-input-number v-model="form.pipeLength" :min="0" :precision="2" style="width: 100%" placeholder="请输入管道长度" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="铺设年份" prop="layingYear">
              <el-date-picker v-model="form.layingYear" type="year" placeholder="请选择铺设年份" value-format="YYYY" style="width: 100%" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="设计压力(MPa)" prop="pressureRating">
              <el-input-number v-model="form.pressureRating" :min="0" :precision="2" style="width: 100%" placeholder="请输入设计压力" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="运行状态" prop="status">
              <el-radio-group v-model="form.status">
                <el-radio v-for="dict in sysNormalDisable" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="起点位置" prop="startPoint">
              <el-input v-model="form.startPoint" placeholder="请输入起点位置" maxlength="200" />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="终点位置" prop="endPoint">
              <el-input v-model="form.endPoint" placeholder="请输入终点位置" maxlength="200" />
            </el-form-item>
          </el-col>
          <el-col :span="12"><el-form-item label="起点经度" prop="startLongitude"><el-input-number v-model="form.startLongitude" :precision="8" :step="0.00000001" controls-position="right" style="width: 100%" /></el-form-item></el-col>
          <el-col :span="12"><el-form-item label="起点纬度" prop="startLatitude"><el-input-number v-model="form.startLatitude" :precision="8" :step="0.00000001" controls-position="right" style="width: 100%" /></el-form-item></el-col>
          <el-col :span="12"><el-form-item label="终点经度" prop="endLongitude"><el-input-number v-model="form.endLongitude" :precision="8" :step="0.00000001" controls-position="right" style="width: 100%" /></el-form-item></el-col>
          <el-col :span="12"><el-form-item label="终点纬度" prop="endLatitude"><el-input-number v-model="form.endLatitude" :precision="8" :step="0.00000001" controls-position="right" style="width: 100%" /></el-form-item></el-col>
          <el-col :span="24">
            <el-form-item label="备注" prop="remark">
              <el-input v-model="form.remark" type="textarea" :rows="3" placeholder="请输入备注" maxlength="500" />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="dialogVisible = false">取 消</el-button>
      </template>
    </el-drawer>

    <!-- 详情抽屉 -->
    <el-drawer title="管网详情" v-model="detailVisible" class="detail-drawer" direction="rtl" size="600px" append-to-body>
      <el-descriptions :column="2" border>
        <el-descriptions-item label="管网编号">{{ detailData.pipeCode }}</el-descriptions-item>
        <el-descriptions-item label="管网名称">{{ detailData.pipeName }}</el-descriptions-item>
        <el-descriptions-item label="管道材质">{{ detailData.pipeMaterial }}</el-descriptions-item>
        <el-descriptions-item label="管径(mm)">{{ detailData.pipeDiameter }}</el-descriptions-item>
        <el-descriptions-item label="管道长度(m)">{{ detailData.pipeLength }}</el-descriptions-item>
        <el-descriptions-item label="铺设年份">{{ detailData.layingYear }}</el-descriptions-item>
        <el-descriptions-item label="设计压力(MPa)">{{ detailData.pressureRating }}</el-descriptions-item>
        <el-descriptions-item label="运行状态">
          <el-tag :type="normalizePipeStatus(detailData.status) === '0' ? 'success' : 'danger'" size="small">
            {{ normalizePipeStatus(detailData.status) === '0' ? '正常' : '停用' }}
          </el-tag>
        </el-descriptions-item>
        <el-descriptions-item label="起点位置" :span="2">{{ detailData.startPoint }}</el-descriptions-item>
        <el-descriptions-item label="终点位置" :span="2">{{ detailData.endPoint }}</el-descriptions-item>
        <el-descriptions-item label="起点经度">{{ detailData.startLongitude }}</el-descriptions-item>
        <el-descriptions-item label="起点纬度">{{ detailData.startLatitude }}</el-descriptions-item>
        <el-descriptions-item label="终点经度">{{ detailData.endLongitude }}</el-descriptions-item>
        <el-descriptions-item label="终点纬度">{{ detailData.endLatitude }}</el-descriptions-item>
        <el-descriptions-item label="备注" :span="2">{{ detailData.remark }}</el-descriptions-item>
        <el-descriptions-item label="创建者">{{ detailData.createBy }}</el-descriptions-item>
        <el-descriptions-item label="创建时间">{{ detailData.createTime }}</el-descriptions-item>
        <el-descriptions-item label="更新者">{{ detailData.updateBy }}</el-descriptions-item>
        <el-descriptions-item label="更新时间">{{ detailData.updateTime }}</el-descriptions-item>
      </el-descriptions>
      <template #footer>
        <el-button @click="detailVisible = false">关 闭</el-button>
      </template>
    </el-drawer>

    <WaterFacilityImportDialog v-model="importVisible" title="管网信息" upload-url="/api/water/pipe/importData" template-url="/api/water/pipe/importTemplate" @imported="getList" />

    <!-- 回收站对话框 -->
    <el-dialog title="回收站" v-model:visible="recycleVisible" width="900px" append-to-body>
      <el-form :model="recycleQuery" ref="recycleForm" :inline="true" size="small">
        <el-form-item label="管网编号" prop="pipeCode">
          <el-input v-model="recycleQuery.pipeCode" placeholder="请输入编号" clearable />
        </el-form-item>
        <el-form-item label="管网名称" prop="pipeName">
          <el-input v-model="recycleQuery.pipeName" placeholder="请输入名称" clearable />
        </el-form-item>
        <el-form-item>
          <el-button type="primary" icon="Search" @click="getRecycleList">搜索</el-button>
          <el-button icon="Refresh" @click="resetRecycleQuery">重置</el-button>
        </el-form-item>
      </el-form>
      <el-table v-loading="recycleLoading" :data="recycleData" @selection-change="handleRecycleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="管网编号" align="center" prop="pipeCode" />
        <el-table-column label="管网名称" align="center" prop="pipeName" />
        <el-table-column label="管道材质" align="center" prop="pipeMaterial" width="100" />
        <el-table-column label="管径(mm)" align="center" prop="pipeDiameter" width="100" />
        <el-table-column label="长度(m)" align="center" prop="pipeLength" width="100" />
        <el-table-column label="状态" align="center" width="80">
          <template #default="{ row }">
            <dict-tag :options="sysNormalDisable" :value="row.status" />
          </template>
        </el-table-column>
        <el-table-column label="删除时间" align="center" prop="updateTime" width="160" />
        <el-table-column label="操作" align="center" width="150">
          <template #default="{ row }">
            <el-button size="small" type="text" icon="RefreshLeft" @click="handleRestore(row)">恢复</el-button>
            <el-button size="small" type="text" icon="Delete" @click="handleDeletePhysically(row)">
              <span style="color: #F56C6C">彻底删除</span>
            </el-button>
          </template>
        </el-table-column>
      </el-table>
      <pagination v-show="recycleTotal > 0" :total="recycleTotal" v-model:page="recycleQuery.pageNum" v-model:limit="recycleQuery.pageSize" @pagination="getRecycleList" />
    </el-dialog>
  </div>
</template>

<script>
import { listPipeInfo, getPipeInfo, addPipeInfo, updatePipeInfo, delPipeInfo, listRecyclePipeInfo, restorePipeInfo, deletePhysicallyPipeInfo } from '@/api/pipeNetwork/pipeInfo'
import { getDicts } from '@/api/system/dict/data'
import { saveAs } from 'file-saver'
import { exportWaterPipe } from '@/api/pipeNetwork/waterSupply'
import { buildWaterFacilityQuery, getRequestErrorMessage, normalizePipeStatus } from '@/utils/waterFacilityQuery'
import WaterFacilityImportDialog from '@/views/subSystem/waterSupply/components/WaterFacilityImportDialog.vue'

export default {
  name: 'WaterPipeInfo',
  components: { WaterFacilityImportDialog },
  data() {
    return {

      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 表格数据
      tableData: [],
      // 日期范围
      dateRange: [],
      // 弹出层标题
      dialogTitle: '',
      // 是否显示弹出层
      dialogVisible: false,
      // 详情显示
      detailVisible: false,
      importVisible: false,
      // 详情数据
      detailData: {},
      // 回收站显示
      recycleVisible: false,
      // 回收站加载
      recycleLoading: false,
      // 回收站数据
      recycleData: [],
      // 回收站总条数
      recycleTotal: 0,
      // 回收站选中数组
      recycleIds: [],
      errorMessage: '',
      retryAction: null,
      // 系统状态字典
      sysNormalDisable: [ 
        { value: '0', label: '正常' },
        { value: '1', label: '停用' }
      ],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        pipeCode: undefined,
        pipeName: undefined,
        pipeMaterial: undefined,
        pipeDiameter: undefined,
        layingYear: undefined,
        status: undefined
      },
      // 回收站查询参数
      recycleQuery: {
        pageNum: 1,
        pageSize: 10,
        pipeCode: undefined,
        pipeName: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        pipeCode: [
          { required: true, message: '管网编号不能为空', trigger: 'blur' }
        ],
        pipeName: [
          { required: true, message: '管网名称不能为空', trigger: 'blur' }
        ],
        pipeMaterial: [
          { required: true, message: '请选择管道材质', trigger: 'change' }
        ]
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询管网信息列表 */
    getList() {
      this.loading = true
      this.errorMessage = ''
      this.retryAction = this.getList
      listPipeInfo(buildWaterFacilityQuery(this.queryParams, this.dateRange)).then(response => {
        this.tableData = response.data.records
        this.total = response.data.total
        this.loading = false
        console.log("入参线信息列表",this.queryParams)
      }).catch(error => {
        this.loading = false
        this.errorMessage = getRequestErrorMessage(error, '管网信息查询失败，请稍后重试')
      })
    },
    normalizePipeStatus,
    retryRequest() {
      if (this.retryAction) this.retryAction()
    },
    /** 管道材质标签类型 */
    materialTagType(material) {
      const map = { '铸铁': '', 'PE': 'success', '钢管': 'warning', '球墨铸铁': 'info', 'PVC': 'danger', '混凝土': '' }
      return map[material] || ''
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = []
      this.resetForm('queryForm')
      this.handleQuery()
    },
    /** 多选框选中数据 */
    /** 导出当前筛选结果 */
    handleExport() {
      this.errorMessage = ''
      this.retryAction = this.handleExport
      exportWaterPipe(buildWaterFacilityQuery(this.queryParams, this.dateRange)).then(blob => {
        saveAs(new Blob([blob]), `管网信息_${new Date().toISOString().slice(0, 10)}.xlsx`)
      }).catch(error => {
        this.errorMessage = getRequestErrorMessage(error, '管网信息导出失败，请稍后重试')
      })
    },
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 回收站多选框选中 */
    handleRecycleSelectionChange(selection) {
      this.recycleIds = selection.map(item => item.id)
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.dialogTitle = '新增管网信息'
      this.dialogVisible = true
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getPipeInfo(id).then(response => {
        this.form = response.data
        this.dialogTitle = '修改管网信息'
        this.dialogVisible = true
      })
    },
    /** 详情按钮操作 */
    handleDetail(row) {
      this.errorMessage = ''
      this.retryAction = () => this.handleDetail(row)
      getPipeInfo(row.id).then(response => {
        this.detailData = response.data
        this.detailVisible = true
      }).catch(error => {
        this.errorMessage = getRequestErrorMessage(error, '管网详情查询失败，请稍后重试')
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs.form.validate(valid => {
        if (valid) {
          if (this.form.id != undefined) {
            updatePipeInfo(this.form).then(() => {
              this.$modal.msgSuccess('修改成功')
              this.dialogVisible = false
              this.getList()
            })
          } else {
            addPipeInfo(this.form).then(() => {
              this.$modal.msgSuccess('新增成功')
              this.dialogVisible = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id ? [row.id] : this.ids
      this.$modal.confirm('是否确认删除管网编号为"' + ids.join(',') + '"的数据项？').then(() => {
        return delPipeInfo(ids.join(','))
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {})
    },
    /** 打开回收站 */
    handleRecycle() {
      this.recycleVisible = true
      this.getRecycleList()
    },
    /** 查询回收站列表 */
    getRecycleList() {
      this.recycleLoading = true
      listRecyclePipeInfo(this.recycleQuery).then(response => {
        this.recycleData = response.data.records
        this.recycleTotal = response.data.total
        this.recycleLoading = false
      }).catch(() => {
        this.recycleLoading = false
      })
    },
    /** 回收站搜索重置 */
    resetRecycleQuery() {
      this.resetForm('recycleForm')
      this.getRecycleList()
    },
    /** 恢复数据 */
    handleRestore(row) {
      const ids = row.id || this.recycleIds
      this.$modal.confirm('是否确认恢复该数据？').then(() => {
        return restorePipeInfo(Array.isArray(ids) ? ids.join(',') : ids)
      }).then(() => {
        this.getRecycleList()
        this.getList()
        this.$modal.msgSuccess('恢复成功')
      }).catch(() => {})
    },
    /** 彻底删除 */
    handleDeletePhysically(row) {
      const ids = row.id || this.recycleIds
      this.$modal.confirm('彻底删除后数据不可恢复，是否继续？').then(() => {
        return deletePhysicallyPipeInfo(Array.isArray(ids) ? ids.join(',') : ids)
      }).then(() => {
        this.getRecycleList()
        this.$modal.msgSuccess('彻底删除成功')
      }).catch(() => {})
    },
    /** 表单重置 */
    reset() {
      this.form = {
        status: '0'
      }
      this.resetForm('form')
    }
  }
}
</script>
