<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="数据类型" prop="paramType">
        <el-select v-model="queryParams.paramType" placeholder="请选择数据类型" clearable>
          <el-option
            v-for="dict in dc_param_value_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="开始值" prop="beginValue">
        <el-input
          v-model="queryParams.beginValue"
          placeholder="请输入开始值"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="结束值" prop="endValue">
        <el-input
          v-model="queryParams.endValue"
          placeholder="请输入结束值"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="是否告警" prop="alertFlag">
        <el-select v-model="queryParams.alertFlag" placeholder="请选择是否告警" clearable>
          <el-option
            v-for="item in alertFlag"
            :key="item.value"
            :label="item.label"
            :value="item.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="策略ID" prop="alertId">
        <el-input
          v-model="queryParams.alertId"
          placeholder="请输入策略ID"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态值" prop="statusValue">
        <el-input
          v-model="queryParams.statusValue"
          placeholder="请输入状态值"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态类型" prop="statusType">
        <el-select v-model="queryParams.statusType" placeholder="请选择状态类型" clearable>
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
      <el-form-item label="中台设备ID" prop="deviceId">
        <el-input
          v-model="queryParams.deviceId"
          placeholder="请输入中台设备ID"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="排序" prop="sortId">
        <el-input-number v-model="queryParams.sortId" :min="1" :max="1000" />
      </el-form-item>
      <el-form-item label="告警方式" prop="methodId">
        <el-select v-model="queryParams.methodId" placeholder="请选择告警方式ID" clearable>
          <el-option
            v-for="item in methodList"
            :key="item.id"
            :label="item.methodName"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button type="info" plain icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="warning"
          icon="Download"
          @click="handleExport"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="policyList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="设备名称" align="center" prop="deviceName" :width="120"/>
      <el-table-column label="中台设备ID" align="center" prop="deviceId" />
      <el-table-column label="参数名称" align="center" prop="paramName" :width="120"/>】
      <el-table-column label="参数编码" align="center" prop="paramCode" />
      <el-table-column label="数据类型" align="center" prop="paramType" :width="120">
        <template #default="scope">
          <dict-tag :options="dc_param_value_type" :value="scope.row.paramType"/>
        </template>
      </el-table-column>
      <el-table-column label="控制值" align="center" prop="beginValue" />
      <!-- <el-table-column label="结束值" align="center" prop="endValue" /> -->
      <el-table-column label="是否告警" align="center" prop="alertFlag" >
        <template #default="scope">
          <dict-tag :options="alertFlag" :value="scope.row.alertFlag"/>
        </template>
      </el-table-column>
      <el-table-column label="策略ID" align="center" prop="alertId" />
      <el-table-column label="状态值" align="center" prop="statusValue" />
      <el-table-column label="状态类型" align="center" prop="statusType" >
        <template #default="scope">
          <dict-tag :options="statusType" :value="scope.row.statusType"/>
        </template>
      </el-table-column>
      <el-table-column label="排序" align="center" prop="sortId" />
      <el-table-column label="告警方式" align="center" prop="methodId" >
        <template #default="scope">
          <span>{{ getMethodName(scope.row.methodId) }}</span>
        </template>
      </el-table-column>
      <!-- <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button
            type="text"
            icon="Edit"
            @click="handleUpdate(scope.row)"
          >修改</el-button>
          <el-button
            type="text"
            icon="Delete"
            @click="handleDelete(scope.row)"
          >删除</el-button>
        </template>
      </el-table-column> -->
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改参数值状态策略对话框 -->
    <el-dialog :title="title" v-model="open" width="800px" append-to-body>
      <el-form ref="policyRef" :model="form" :rules="rules" label-width="120px">
        <el-row>  
          <el-col :span="12">
            <el-form-item label="告警值" prop="beginValue">
              <el-input v-model="form.beginValue" placeholder="请输入开始值" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否告警" prop="alertFlag">
              <el-select v-model="form.alertFlag" placeholder="请选择是否告警">
                <el-option
                  v-for="item in alertFlag"
                  :key="item.value"
                  :label="item.label"
                  :value="item.value"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="策略ID" prop="alertId">
              <el-input v-model="form.alertId" placeholder="请输入策略ID" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态值" prop="statusValue">
              <el-input v-model="form.statusValue" placeholder="请输入状态值" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态类型" prop="statusType">
              <el-select v-model="form.statusType" placeholder="请选择状态类型">
                <el-option
                  v-for="item in statusType"
                  :key="item.id"
                  :label="item.methodName"
                  :value="item.id"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="告警方式ID" prop="methodId">
              <el-select v-model="form.methodId" placeholder="请选择告警方式ID">
                <el-option
                  v-for="item in methodList"
                  :key="item.id"
                  :label="item.methodName"
                  :value="item.id"
                />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Policy">
import { selectDeviceParamPolicy, listPolicy, getPolicy, delPolicy, addPolicy, updatePolicy } from "@/api/model/policy";
import { listMethod } from "@/api/model/method";
const { proxy } = getCurrentInstance();
const router = useRouter();
const { dc_param_value_type } = proxy.useDict('dc_param_value_type');
const policyList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const methodList = ref([]);
const deviceUuid = ref("");
const alertFlag = ref([
  {label: '告警', value: 'true', elTagType: 'default', elTagClass: null}, 
  {label: '不告警', value: 'false', elTagType: 'default', elTagClass: null}
]);
const statusType = ref([
  {label: '状态1', value: '1', elTagType: 'default', elTagClass: null}, 
  {label: '状态2', value: '2', elTagType: 'default', elTagClass: null}
]);
const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    beginValue: null,
    endValue: null,
    alertFlag: null,
    alertId: null,
    statusValue: null,
    statusType: null,
    deviceId: null,
    sortId: null,
    methodId: null
  },
  rules: {
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询参数值状态策略列表 */
function getList() {
  loading.value = true;
  queryParams.value.deviceId = deviceUuid;
  selectDeviceParamPolicy(queryParams.value).then(response => {
    policyList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    tentantId: null,
    version: null,
    createBy: null,
    createTime: null,
    updateBy: null,
    updateTime: null,
    deptId: null,
    userId: null,
    deleteBy: null,
    deleteTime: null,
    id: null,
    beginValue: null,
    endValue: null,
    alertFlag: null,
    alertId: null,
    statusValue: null,
    statusType: null,
    deviceId: null,
    sortId: null,
    methodId: null
  };
  proxy.resetForm("policyRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

// /** 新增按钮操作 */
// function handleAdd() {
//   reset();
//   open.value = true;
//   title.value = "添加参数值状态策略";
// }

// /** 修改按钮操作 */
// function handleUpdate(row) {
//   reset();
//   const _id = row.id || ids.value
//   getPolicy(_id).then(response => {
//     form.value = response.data;
//     open.value = true;
//     title.value = "修改参数值状态策略";
//   });
// }

/** 提交按钮 */
function submitForm() {
  proxy.$refs["policyRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updatePolicy(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addPolicy(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

// /** 删除按钮操作 */
// function handleDelete(row) {
//   const _ids = row.id || ids.value;
//   proxy.$modal.confirm('是否确认删除参数值状态策略编号为"' + _ids + '"的数据项？').then(function() {
//     return delPolicy(_ids);
//   }).then(() => {
//     getList();
//     proxy.$modal.msgSuccess("删除成功");
//   }).catch(() => {});
// }

/** 导出按钮操作 */
function handleExport() {
  proxy.download('model/policy/export', {
    ...queryParams.value
  }, `policy_${new Date().getTime()}.xlsx`)
}

function getMethodList(){
  listMethod().then(response => {
    methodList.value = response.rows;
  });
}

function initializeDeviceUuid(){
  deviceUuid.value = router.currentRoute._value.query.deviceUuid;
  form.value.alertId = router.currentRoute._value.query.id;
}

function getMethodName(methodId){
  let methodNameTable = "";
  methodList.value.forEach(item=>{
    if(item.id == methodId){
      methodNameTable = item.methodName;
    };
  })
  return methodNameTable;
}

initializeDeviceUuid();
getList();
getMethodList();
</script>
