<!-- dataType：enum 数组类型 -->
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<script lang="ts" setup>
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import type { Ref } from 'vue';
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import { IoTDataSpecsDataTypeEnum } from '..\..\..\..\..\packages\constants\src';
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import { isEmpty } from '..\..\..\..\..\packages\utils\src';
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import { useVModel } from '@vueuse/core';
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import { Button, Form, Input, message } from 'ant-design-vue';
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import { buildIdentifierLikeNameValidator } from '#/api/iot/thingmodel';
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const props = defineProps<{ modelValue: any }>();
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const emits = defineEmits(['update:modelValue']);
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const dataSpecsList = useVModel(props, 'modelValue', emits) as Ref<any[]>;
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const validateEnumName = buildIdentifierLikeNameValidator('枚举描述');
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/** 添加枚举项 */
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function addEnum() {
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dataSpecsList.value.push({
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dataType: IoTDataSpecsDataTypeEnum.ENUM,
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name: '',
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value: '',
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} as any);
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}
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/** 删除枚举项 */
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function deleteEnum(index: number) {
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if (dataSpecsList.value.length === 1) {
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message.warning('至少需要一个枚举项');
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return;
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}
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dataSpecsList.value.splice(index, 1);
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}
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/** 校验单项枚举值：必填、数字、不重复 */
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function validateEnumValue(_rule: any, value: any, callback: any) {
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if (isEmpty(value)) {
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callback(new Error('枚举值不能为空'));
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return;
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}
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if (Number.isNaN(Number(value))) {
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callback(new Error('枚举值必须是数字'));
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return;
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}
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const sameCount = dataSpecsList.value.filter(
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(it) => it.value === value,
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).length;
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if (sameCount > 1) {
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callback(new Error('枚举值不能重复'));
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return;
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}
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callback();
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}
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/** 校验整个枚举列表：非空、无空项、无非法数字、无重复 */
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function validateEnumList(_rule: any, _value: any, callback: any) {
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if (isEmpty(dataSpecsList.value)) {
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callback(new Error('请至少添加一个枚举项'));
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return;
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}
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const hasEmpty = dataSpecsList.value.some(
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(item) => isEmpty(item.value) || isEmpty(item.name),
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);
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if (hasEmpty) {
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callback(new Error('存在未填写的枚举值或描述'));
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return;
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}
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const hasInvalidNumber = dataSpecsList.value.some((item) =>
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Number.isNaN(Number(item.value)),
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);
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if (hasInvalidNumber) {
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callback(new Error('存在非数字的枚举值'));
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return;
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}
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const values = dataSpecsList.value.map((item) => item.value);
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if (new Set(values).size !== values.length) {
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callback(new Error('存在重复的枚举值'));
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return;
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}
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callback();
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}
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</script>
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<template>
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<Form.Item
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:rules="[{ validator: validateEnumList, trigger: 'change' }]"
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label="枚举项"
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>
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<div class="flex flex-col">
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<div class="flex items-center">
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<span class="flex-1"> 参数值 </span>
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<span class="flex-1"> 参数描述 </span>
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</div>
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<div
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v-for="(item, index) in dataSpecsList"
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:key="index"
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class="mb-[5px] flex items-center justify-between"
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>
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<Form.Item
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:name="['property', 'dataSpecsList', index, 'value']"
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:rules="[
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{ required: true, message: '枚举值不能为空', trigger: 'blur' },
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{ validator: validateEnumValue, trigger: 'blur' },
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]"
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class="mb-0 flex-1"
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>
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<Input
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v-model:value="item.value"
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placeholder="请输入枚举值，如「0」"
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/>
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</Form.Item>
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<span class="mx-2">~</span>
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<Form.Item
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:name="['property', 'dataSpecsList', index, 'name']"
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:rules="[
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{ required: true, message: '枚举描述不能为空', trigger: 'blur' },
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{ validator: validateEnumName, trigger: 'blur' },
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]"
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class="mb-0 flex-1"
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>
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<Input v-model:value="item.name" placeholder="对该枚举项的描述" />
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</Form.Item>
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<Button class="ml-2.5" type="link" @click="deleteEnum(index)">
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删除
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</Button>
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</div>
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<Button type="link" @click="addEnum">+ 添加枚举项</Button>
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</div>
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</Form.Item>
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</template>
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<style lang="scss" scoped>
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:deep(.ant-form-item) {
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.ant-form-item {
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margin-bottom: 0;
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}
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}
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</style>
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