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yudao-ui-admin-vue3/src/views/iot/rule/scene/form/configs/DeviceControlConfig.vue

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<!-- 设备控制配置组件 -->
<template>
<div class="flex flex-col gap-16px">
<!-- 产品和设备选择 - 与触发器保持一致的分离式选择器 -->
<el-row :gutter="16">
<el-col :span="12">
<el-form-item label="产品" required>
<ProductSelector v-model="action.productId" @change="handleProductChange" />
</el-form-item>
</el-col>
<el-col :span="12">
<el-form-item label="设备" required>
<DeviceSelector
v-model="action.deviceId"
:product-id="action.productId"
@change="handleDeviceChange"
/>
</el-form-item>
</el-col>
</el-row>
<!-- 服务选择 - 服务调用类型时显示 -->
<div v-if="action.productId && isServiceInvokeAction" class="space-y-16px">
<el-form-item label="服务" required>
<el-select
v-model="action.identifier"
placeholder="请选择服务"
filterable
clearable
class="w-full"
:loading="loadingServices"
@change="handleServiceChange"
>
<el-option
v-for="service in serviceList"
:key="service.identifier"
:label="service.name"
:value="service.identifier"
>
<div class="flex items-center justify-between">
<span>{{ service.name }}</span>
<el-tag :type="service.callType === 'sync' ? 'primary' : 'success'" size="small">
{{ service.callType === 'sync' ? '同步' : '异步' }}
</el-tag>
</div>
</el-option>
</el-select>
</el-form-item>
<!-- 服务参数配置 -->
<div v-if="action.identifier" class="space-y-16px">
<el-form-item label="服务参数" required>
<JsonParamsInput
v-model="paramsValue"
type="service"
:config="{ service: selectedService }"
placeholder="请输入JSON格式的服务参数"
@validate="handleParamsValidate"
/>
</el-form-item>
</div>
</div>
<!-- 控制参数配置 - 属性设置类型时显示 -->
<div v-if="action.productId && isPropertySetAction" class="space-y-16px">
<!-- 参数配置 -->
<el-form-item label="参数" required>
<JsonParamsInput
v-model="paramsValue"
type="property"
:config="{ properties: thingModelProperties }"
placeholder="请输入JSON格式的控制参数"
@validate="handleParamsValidate"
/>
</el-form-item>
</div>
</div>
</template>
<script setup lang="ts">
import { useVModel } from '@vueuse/core'
import ProductSelector from '../selectors/ProductSelector.vue'
import DeviceSelector from '../selectors/DeviceSelector.vue'
import JsonParamsInput from '../inputs/JsonParamsInput.vue'
import type { Action } from '@/api/iot/rule/scene'
import type { ThingModelProperty, ThingModelService } from '@/api/iot/thingmodel'
import {
IotRuleSceneActionTypeEnum,
IoTThingModelAccessModeEnum
} from '@/views/iot/utils/constants'
import { ThingModelApi } from '@/api/iot/thingmodel'
/** 设备控制配置组件 */
defineOptions({ name: 'DeviceControlConfig' })
const props = defineProps<{
modelValue: Action
}>()
const emit = defineEmits<{
(e: 'update:modelValue', value: Action): void
}>()
const action = useVModel(props, 'modelValue', emit)
// 简化后的状态变量
const thingModelProperties = ref<ThingModelProperty[]>([]) // 物模型属性列表
const loadingThingModel = ref(false) // 物模型加载状态
const selectedService = ref<ThingModelService | null>(null) // 选中的服务对象
const serviceList = ref<ThingModelService[]>([]) // 服务列表
const loadingServices = ref(false) // 服务加载状态
// 参数值的计算属性,用于双向绑定
const paramsValue = computed({
get: () => {
// 如果 params 是对象,转换为 JSON 字符串(兼容旧数据)
if (action.value.params && typeof action.value.params === 'object') {
return JSON.stringify(action.value.params, null, 2)
}
// 如果 params 已经是字符串,直接返回
return action.value.params || ''
},
set: (value: string) => {
// 直接保存为 JSON 字符串,不进行解析转换
action.value.params = value.trim() || ''
}
})
// 参数验证处理
const handleParamsValidate = (result: { valid: boolean; message: string }) => {
// 可以在这里处理验证结果,比如显示错误信息
console.log('参数验证结果:', result)
}
const isPropertySetAction = computed(() => {
// 是否为属性设置类型
return action.value.type === IotRuleSceneActionTypeEnum.DEVICE_PROPERTY_SET
})
const isServiceInvokeAction = computed(() => {
// 是否为服务调用类型
return action.value.type === IotRuleSceneActionTypeEnum.DEVICE_SERVICE_INVOKE
})
/**
* 处理产品变化事件
* @param productId 产品ID
*/
const handleProductChange = (productId?: number) => {
// 当产品变化时,清空设备选择和参数配置
if (action.value.productId !== productId) {
action.value.deviceId = undefined
action.value.identifier = undefined // 清空服务标识符
action.value.params = '' // 清空参数,保存为空字符串
selectedService.value = null // 清空选中的服务
serviceList.value = [] // 清空服务列表
}
// 加载新产品的物模型属性或服务列表
if (productId) {
if (isPropertySetAction.value) {
loadThingModelProperties(productId)
} else if (isServiceInvokeAction.value) {
loadServiceList(productId)
}
}
}
/**
* 处理设备变化事件
* @param deviceId 设备ID
*/
const handleDeviceChange = (deviceId?: number) => {
// 当设备变化时,清空参数配置
if (action.value.deviceId !== deviceId) {
action.value.params = '' // 清空参数,保存为空字符串
}
}
/**
* 处理服务变化事件
* @param serviceIdentifier 服务标识符
*/
const handleServiceChange = (serviceIdentifier?: string) => {
// 根据服务标识符找到对应的服务对象
const service = serviceList.value.find((s) => s.identifier === serviceIdentifier) || null
selectedService.value = service
// 当服务变化时,清空参数配置
action.value.params = ''
// 如果选择了服务且有输入参数,生成默认参数结构
if (service && service.inputParams && service.inputParams.length > 0) {
const defaultParams = {}
service.inputParams.forEach((param) => {
defaultParams[param.identifier] = getDefaultValueForParam(param)
})
// 将默认参数转换为 JSON 字符串保存
action.value.params = JSON.stringify(defaultParams, null, 2)
}
}
/**
* 获取物模型TSL数据
* @param productId 产品ID
* @returns 物模型TSL数据
*/
const getThingModelTSL = async (productId: number) => {
if (!productId) return null
try {
return await ThingModelApi.getThingModelTSLByProductId(productId)
} catch (error) {
console.error('获取物模型TSL数据失败:', error)
return null
}
}
/**
* 加载物模型属性可写属性
* @param productId 产品ID
*/
const loadThingModelProperties = async (productId: number) => {
if (!productId) {
thingModelProperties.value = []
return
}
try {
loadingThingModel.value = true
const tslData = await getThingModelTSL(productId)
if (!tslData?.properties) {
thingModelProperties.value = []
return
}
// 过滤出可写的属性accessMode 包含 'w'
thingModelProperties.value = tslData.properties.filter(
(property: ThingModelProperty) =>
property.accessMode &&
(property.accessMode === IoTThingModelAccessModeEnum.READ_WRITE.value ||
property.accessMode === IoTThingModelAccessModeEnum.WRITE_ONLY.value)
)
} catch (error) {
console.error('加载物模型属性失败:', error)
thingModelProperties.value = []
} finally {
loadingThingModel.value = false
}
}
/**
* 加载服务列表
* @param productId 产品ID
*/
const loadServiceList = async (productId: number) => {
if (!productId) {
serviceList.value = []
return
}
try {
loadingServices.value = true
const tslData = await getThingModelTSL(productId)
if (!tslData?.services) {
serviceList.value = []
return
}
serviceList.value = tslData.services
} catch (error) {
console.error('加载服务列表失败:', error)
serviceList.value = []
} finally {
loadingServices.value = false
}
}
/**
* 从TSL加载服务信息用于编辑模式回显
* @param productId 产品ID
* @param serviceIdentifier 服务标识符
*/
const loadServiceFromTSL = async (productId: number, serviceIdentifier: string) => {
// 先加载服务列表
await loadServiceList(productId)
// 然后设置选中的服务
const service = serviceList.value.find((s: any) => s.identifier === serviceIdentifier)
if (service) {
selectedService.value = service
}
}
/**
* 根据参数类型获取默认值
* @param param 参数对象
* @returns 默认值
*/
const getDefaultValueForParam = (param: any) => {
switch (param.dataType) {
case 'int':
return 0
case 'float':
case 'double':
return 0.0
case 'bool':
return false
case 'text':
return ''
case 'enum':
// 如果有枚举值,使用第一个
if (param.dataSpecs?.dataSpecsList && param.dataSpecs.dataSpecsList.length > 0) {
return param.dataSpecs.dataSpecsList[0].value
}
return ''
default:
return ''
}
}
// 防止重复初始化的标志
const isInitialized = ref(false)
/**
* 初始化组件数据
*/
const initializeComponent = async () => {
if (isInitialized.value) return
const currentAction = action.value
if (!currentAction) return
// 如果已经选择了产品且是属性设置类型,加载物模型
if (currentAction.productId && isPropertySetAction.value) {
await loadThingModelProperties(currentAction.productId)
}
// 如果是服务调用类型且已有标识符,初始化服务选择
if (currentAction.productId && isServiceInvokeAction.value && currentAction.identifier) {
// 加载物模型TSL以获取服务信息
await loadServiceFromTSL(currentAction.productId, currentAction.identifier)
}
isInitialized.value = true
}
/**
* 组件初始化
*/
onMounted(() => {
initializeComponent()
})
// 只监听关键字段的变化,避免深度监听导致的性能问题
watch(
() => [action.value.productId, action.value.type, action.value.identifier],
async ([newProductId, , newIdentifier], [oldProductId, , oldIdentifier]) => {
// 避免初始化时的重复调用
if (!isInitialized.value) return
// 产品变化时重新加载数据
if (newProductId !== oldProductId) {
if (newProductId && isPropertySetAction.value) {
await loadThingModelProperties(newProductId as number)
} else if (newProductId && isServiceInvokeAction.value) {
await loadServiceList(newProductId as number)
}
}
// 服务标识符变化时更新选中的服务
if (
newIdentifier !== oldIdentifier &&
newProductId &&
isServiceInvokeAction.value &&
newIdentifier
) {
const service = serviceList.value.find((s: any) => s.identifier === newIdentifier)
if (service) {
selectedService.value = service
}
}
}
)
</script>