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iot-device-management-frontend/apps/web-antd/src/views/iot/thingmodel/modules/thing-model-tsl.vue

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<script setup lang="ts">
import type { Ref } from 'vue';
import type { IotProductApi } from '#/api/iot/product/product';
import { computed, inject, ref, watch } from 'vue';
import { Modal, Radio, Textarea } from 'ant-design-vue';
import { getThingModelTSL } from '#/api/iot/thingmodel';
import { IOT_PROVIDE_KEY } from '#/views/iot/utils/constants';
defineOptions({ name: 'ThingModelTsl' });
const dialogVisible = ref(false); // 弹窗的是否展示
const dialogTitle = ref('物模型 TSL'); // 弹窗的标题
const product = inject<Ref<IotProductApi.Product>>(IOT_PROVIDE_KEY.PRODUCT); // 注入产品信息
const viewMode = ref('view'); // 查看模式view-代码视图editor-编辑器视图
/** 打开弹窗 */
async function open() {
dialogVisible.value = true;
await getTsl();
}
defineExpose({ open });
/** 获取 TSL */
const thingModelTSL = ref<any>({});
const tslString = ref(''); // 用于编辑器的字符串格式
async function getTsl() {
try {
thingModelTSL.value = await getThingModelTSL(product?.value?.id || 0);
// 将对象转换为格式化的 JSON 字符串
tslString.value = JSON.stringify(thingModelTSL.value, null, 2);
} catch (error) {
console.error('获取 TSL 失败:', error);
thingModelTSL.value = {};
tslString.value = '{}';
}
}
/** 格式化的 TSL 用于只读展示 */
const formattedTSL = computed(() => {
try {
if (typeof thingModelTSL.value === 'string') {
return JSON.stringify(JSON.parse(thingModelTSL.value), null, 2);
}
return JSON.stringify(thingModelTSL.value, null, 2);
} catch {
return JSON.stringify(thingModelTSL.value, null, 2);
}
});
/** 监听编辑器内容变化,实时更新数据 */
watch(tslString, (newValue) => {
try {
thingModelTSL.value = JSON.parse(newValue);
} catch {
// JSON 解析失败时保持原值
}
});
</script>
<template>
<Modal
v-model:open="dialogVisible"
:title="dialogTitle"
:footer="null"
width="800px"
>
<div class="mb-4">
<Radio.Group v-model:value="viewMode" size="small">
<Radio.Button value="view">代码视图</Radio.Button>
<Radio.Button value="editor">编辑器视图</Radio.Button>
</Radio.Group>
</div>
<!-- 代码视图 - 只读展示 -->
<div v-if="viewMode === 'view'" class="json-viewer-container">
<pre class="json-code"><code>{{ formattedTSL }}</code></pre>
</div>
<!-- 编辑器视图 - 可编辑 -->
<Textarea
v-else
v-model:value="tslString"
:rows="20"
placeholder="请输入 JSON 格式的物模型 TSL"
class="json-editor"
/>
</Modal>
</template>
<style scoped>
.json-viewer-container {
max-height: 600px;
padding: 12px;
overflow-y: auto;
background-color: #f5f5f5;
border: 1px solid #d9d9d9;
border-radius: 4px;
}
.json-code {
margin: 0;
font-family: Monaco, Menlo, 'Ubuntu Mono', Consolas, monospace;
font-size: 13px;
line-height: 1.5;
color: #333;
word-wrap: break-word;
white-space: pre-wrap;
}
.json-editor {
font-family: Monaco, Menlo, 'Ubuntu Mono', Consolas, monospace;
font-size: 13px;
}
</style>