【代码优化】IOT: 产品物模型独立包

src/views/iot/thinkmodel/ThinkModelDataSpecs.vue

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+<template>
+  <el-form-item
+    :rules="[{ required: true, message: '请选择数据类型', trigger: 'change' }]"
+    label="数据类型"
+    prop="property.dataType"
+  >
+    <el-select v-model="property.dataType" placeholder="请选择数据类型" @change="handleChange">
+      <el-option
+        v-for="option in dataTypeOptions"
+        :key="option.value"
+        :label="option.label"
+        :value="option.value"
+      />
+    </el-select>
+  </el-form-item>
+  <!-- 数值型配置 -->
+  <ThinkModelNumberTypeDataSpecs
+    v-if="
+      [DataSpecsDataType.INT, DataSpecsDataType.DOUBLE, DataSpecsDataType.FLOAT].includes(
+        property.dataType || ''
+      )
+    "
+    v-model="property.dataSpecs"
+  />
+  <!-- 枚举型配置 -->
+  <ThinkModelEnumTypeDataSpecs
+    v-if="property.dataType === DataSpecsDataType.ENUM"
+    v-model="property.dataSpecsList"
+  />
+  <!-- 布尔型配置 -->
+  <el-form-item
+    v-if="property.dataType === DataSpecsDataType.BOOL"
+    :rules="[{ required: true, message: '请输入布尔值名称', trigger: 'blur' }]"
+    label="布尔值"
+    prop="property.dataSpecsList"
+  >
+    <template v-for="(item, index) in property.dataSpecsList" :key="item.value">
+      <div class="flex items-center justify-start w-1/1 mb-5px">
+        <span>{{ item.value }}</span>
+        <span class="mx-2">-</span>
+        <el-form-item
+          :prop="`property.dataSpecsList[${index}].name`"
+          :rules="[
+            { required: true, message: '枚举描述不能为空' },
+            { validator: validateBoolName, trigger: 'blur' }
+          ]"
+          class="flex-1 mb-0"
+        >
+          <el-input
+            v-model="item.name"
+            :placeholder="`如：${item.value === 0 ? '关' : '开'}`"
+            class="w-255px!"
+          />
+        </el-form-item>
+      </div>
+    </template>
+  </el-form-item>
+  <!-- 文本型配置 -->
+  <el-form-item
+    v-if="property.dataType === DataSpecsDataType.TEXT"
+    :rules="[
+      { required: true, message: '请输入文本字节长度', trigger: 'blur' },
+      { validator: validateTextLength, trigger: 'blur' }
+    ]"
+    label="数据长度"
+    prop="property.dataSpecs.length"
+  >
+    <el-input v-model="property.dataSpecs.length" class="w-255px!" placeholder="请输入文本字节长度">
+      <template #append>字节</template>
+    </el-input>
+  </el-form-item>
+  <!-- 时间型配置 -->
+  <el-form-item v-if="property.dataType === DataSpecsDataType.DATE" label="时间格式" prop="date">
+    <el-input class="w-255px!" disabled placeholder="String类型的UTC时间戳（毫秒）" />
+  </el-form-item>
+  <!-- 数组型配置-->
+  <ThinkModelArrayTypeDataSpecs
+    v-if="property.dataType === DataSpecsDataType.ARRAY"
+    v-model="property.dataSpecs"
+  />
+  <!-- TODO puhui999: Struct 属性待完善 -->
+  <el-form-item
+    :rules="[{ required: true, message: '请选择读写类型', trigger: 'change' }]"
+    label="读写类型"
+    prop="property.accessMode"
+  >
+    <el-radio-group v-model="property.accessMode">
+      <el-radio label="rw">读写</el-radio>
+      <el-radio label="r">只读</el-radio>
+    </el-radio-group>
+  </el-form-item>
+  <el-form-item label="属性描述" prop="description">
+    <el-input
+      v-model="property.description"
+      :maxlength="200"
+      :rows="3"
+      placeholder="请输入属性描述"
+      type="textarea"
+    />
+  </el-form-item>
+</template>
+
+<script lang="ts" setup>
+import { useVModel } from '@vueuse/core'
+import { DataSpecsDataType, dataTypeOptions } from './config'
+import {
+  ThinkModelArrayTypeDataSpecs,
+  ThinkModelEnumTypeDataSpecs,
+  ThinkModelNumberTypeDataSpecs
+} from './dataSpecs'
+import { ThinkModelProperty } from '@/api/iot/thinkmodel'
+import { isEmpty } from '@/utils/is'
+
+/** 物模型数据 */
+defineOptions({ name: 'IoTProductThinkModelDataSpecs' })
+const props = defineProps<{ modelValue: any }>()
+const emits = defineEmits(['update:modelValue'])
+const property = useVModel(props, 'modelValue', emits) as Ref<ThinkModelProperty>
+
+/** 属性值的数据类型切换时初始化相关数据 */
+const handleChange = (dataType: any) => {
+  property.value.dataSpecsList = []
+  property.value.dataSpecs = {}
+
+  property.value.dataSpecs.dataType = dataType
+  switch (dataType) {
+    case DataSpecsDataType.ENUM:
+      property.value.dataSpecsList.push({
+        dataType: DataSpecsDataType.ENUM,
+        name: '', // 枚举项的名称
+        value: undefined // 枚举值
+      })
+      break
+    case DataSpecsDataType.BOOL:
+      for (let i = 0; i < 2; i++) {
+        property.value.dataSpecsList.push({
+          dataType: DataSpecsDataType.BOOL,
+          name: '', // 布尔值的名称
+          value: i // 布尔值
+        })
+      }
+      break
+  }
+}
+
+/** 校验布尔值名称 */
+const validateBoolName = (_: any, value: string, callback: any) => {
+  if (isEmpty(value)) {
+    callback(new Error('布尔值名称不能为空'))
+    return
+  }
+
+  // 检查开头字符
+  if (!/^[\u4e00-\u9fa5a-zA-Z0-9]/.test(value)) {
+    callback(new Error('布尔值名称必须以中文、英文字母或数字开头'))
+    return
+  }
+
+  // 检查整体格式
+  if (!/^[\u4e00-\u9fa5a-zA-Z0-9][a-zA-Z0-9\u4e00-\u9fa5_-]*$/.test(value)) {
+    callback(new Error('布尔值名称只能包含中文、英文字母、数字、下划线和短划线'))
+    return
+  }
+
+  // 检查长度（一个中文算一个字符）
+  if (value.length > 20) {
+    callback(new Error('布尔值名称长度不能超过20个字符'))
+    return
+  }
+
+  callback()
+}
+
+/** 校验文本长度 */
+const validateTextLength = (_: any, value: any, callback: any) => {
+  if (isEmpty(value)) {
+    callback(new Error('文本长度不能为空'))
+    return
+  }
+  if (isNaN(Number(value))) {
+    callback(new Error('文本长度必须是数字'))
+    return
+  }
+  callback()
+}
+</script>
+
+<style lang="scss" scoped>
+:deep(.el-form-item) {
+  .el-form-item {
+    margin-bottom: 0;
+  }
+}
+</style>