pqs-9100_client/frontend/src/views/machine/device/components/monitorPopup.vue

<template>
    <!-- 基础信息弹出框 -->
    <el-dialog :model-value="dialogVisible" :title="dialogTitle" v-bind="dialogMiddle" @close="close" align-center>
        <div>
            <el-form :model="formContent" ref="dialogFormRef" :rules="rules" class="form-two">
                <el-form-item label="名称" prop="name">
                    <el-input v-model="formContent.name" placeholder="请输入监测点名称" />
                </el-form-item>
                <el-form-item label="线路号" prop="num">
                    <el-select
                        v-model="formContent.num"
                        clearable
                        placeholder="请选择线路号"
                        @change="handleMonNumChange"
                    >
                        <el-option v-for="item in lineNum" :key="item.id" :label="item.name" :value="item.id" />
                    </el-select>
                </el-form-item>
                <el-form-item label="所属母线" prop="busbar">
                    <el-select
                        v-model="formContent.busbar"
                        clearable
                        placeholder="请选择所属母线"
                        filterable
                        allow-create
                    >
                        <el-option
                            v-for="item in selectOptions['busbar']"
                            :key="item.value"
                            :label="item.label"
                            :value="item.value"
                        />
                    </el-select>
                </el-form-item>
                <el-form-item label="PT变比" prop="pt">
                    <el-select v-model="formContent.pt" clearable placeholder="请选择PT变比" filterable allow-create>
                        <el-option
                            v-for="item in selectOptions['pt']"
                            :key="item.value"
                            :label="item.label"
                            :value="item.value"
                        />
                    </el-select>
                </el-form-item>
                <el-form-item label="CT变比" prop="ct">
                    <el-select v-model="formContent.ct" clearable placeholder="请选择CT变比" filterable allow-create>
                        <el-option
                            v-for="item in selectOptions['ct']"
                            :key="item.value"
                            :label="item.label"
                            :value="item.value"
                        />
                    </el-select>
                </el-form-item>
                <el-form-item label="接线方式" prop="connection">
                    <el-select v-model="formContent.connection" clearable placeholder="请选择接线方式">
                        <el-option
                            v-for="item in dictStore.getDictData('Dev_Connect')"
                            :key="item.id"
                            :label="item.name"
                            :value="item.id"
                        />
                    </el-select>
                </el-form-item>
                <el-form-item label="统计间隔" prop="statInterval">
                    <el-select v-model="formContent.statInterval" clearable placeholder="请选择统计间隔">
                        <el-option
                            v-for="item in dictStore.getDictData('Dev_Chns')"
                            :key="item.id"
                            :label="item.name"
                            :value="item.code"
                        />
                    </el-select>
                </el-form-item>
                <el-form-item label="谐波系统检测点id" prop="harmSysId" placeholder="请输入谐波系统检测点id">
                    <el-input v-model="formContent.harmSysId" />
                </el-form-item>
                <el-form-item label="是否参与检测" prop="checkFlag" placeholder="请输入CT编号">
                    <el-select v-model="formContent.checkFlag" clearable placeholder="请选择是否加密">
                        <el-option label="是" :value="1"></el-option>
                        <el-option label="否" :value="0"></el-option>
                    </el-select>
                </el-form-item>
            </el-form>
        </div>
        <template #footer>
            <div class="dialog-footer">
                <el-button @click="close()">取消</el-button>
                <el-button type="primary" @click="save()">保存</el-button>
            </div>
        </template>
    </el-dialog>
</template>

<script lang="ts" setup>
import { ElMessage, type FormItemRule } from 'element-plus'
import { computed, ref, Ref } from 'vue'
import { type Monitor } from '@/api/device/interface/monitor'
import { dialogMiddle } from '@/utils/elementBind'
import { useDictStore } from '@/stores/modules/dict'
import { generateUUID } from '@/utils'
import { Device } from '@/api/device/interface/device'

const dictStore = useDictStore()
const lineNum = ref<{ id: number; name: string }[]>([])
const originalNum = ref<number | null>(null) // 存储编辑前的 num 值
const monitorTable = ref<any[]>()
const selectOptions = ref<Record<string, Device.SelectOption[]>>({})
// 定义弹出组件元信息
const dialogFormRef = ref()
function useMetaInfo() {
    const dialogVisible = ref(false)
    const titleType = ref('add')
    const formContent = ref<Monitor.ResPqMon>({
        id: '',
        devId: '',
        busbar: '',
        name: '',
        num: 1,
        pt: '',
        ct: '',
        connection: '',
        statInterval: 1,
        harmSysId: '',
        checkFlag: 1
    })
    return { dialogVisible, titleType, formContent }
}

const { dialogVisible, titleType, formContent } = useMetaInfo()

const emit = defineEmits(['get-parameter'])
// 清空formContent
const resetFormContent = () => {
    formContent.value = {
        id: '',
        devId: '',
        busbar: '',
        name: '',
        num: 1,
        pt: '',
        ct: '',
        connection: '',
        statInterval: 1,
        harmSysId: '',
        checkFlag: 1
    }
}

let dialogTitle = computed(() => {
    return titleType.value === 'add' ? '新增监测点台账' : '编辑监测点台账'
})

// 关闭弹窗
const close = () => {
    dialogVisible.value = false
}

//定义校验规则
const rules: Ref<Record<string, Array<FormItemRule>>> = ref({
    name: [{ required: true, message: '监测点名称必填！', trigger: 'blur' }],
    num: [{ required: true, message: '线路号必选', trigger: 'change' }],
    pt: [
        { required: true, message: 'PT变比必选！', trigger: 'blur' },
        { pattern: /^[1-9]\d*:[1-9]\d*$/, message: 'PT变比格式应为 n:n 形式，例如 1:1', trigger: 'change' }
    ],
    ct: [
        { required: true, message: 'CT变比必选！', trigger: 'blur' },
        { pattern: /^[1-9]\d*:[1-9]\d*$/, message: 'CT变比格式应为 n:n 形式，例如 1:1', trigger: 'change' }
    ],
    connection: [{ required: true, message: '接线方式必选！', trigger: 'change' }],
    busbar: [{ required: true, message: '所属母线必选！', trigger: 'change' }],
    // harmSysId : [{ required: true, message: '谐波系统检测点id必填！', trigger: 'blur' }],
    checkFlag: [{ required: true, message: '是否参与检测必选！', trigger: 'change' }]
})

// 保存数据
const save = () => {
    try {
        dialogFormRef.value?.validate(async (valid: boolean) => {
            if (valid) {
                // 校验名称是否重复
                const isNameDuplicate = monitorTable.value.some(
                    item => item.name === formContent.value.name && item.id !== formContent.value.id
                )
                if (isNameDuplicate) {
                    ElMessage.error({ message: '监测点名称已存在，请重新输入！' })
                    return
                }

                if (titleType.value != 'edit') {
                    formContent.value.id = generateUUID().replaceAll('-', '')
                }
                emit('get-parameter', formContent.value)
                //ElMessage.success({ message: `${dialogTitle.value}成功！` })
                close()
            }
        })
    } catch (err) {
        console.error('验证过程中出现错误', err)
    }
}

// 打开弹窗，可能是新增，也可能是编辑
const open = async (sign: string, data: Monitor.ResPqMon, device: Device.ResPqDev, table: any[], options: any) => {
    // 重置表单
    //dialogFormRef.value?.resetFields()
    selectOptions.value = options
    titleType.value = sign
    dialogVisible.value = true
    monitorTable.value = table || []
    // 提取 table 中已使用的 num（安全处理）
    const usedNums = new Set<number>()
    if (table && table.length > 0) {
        table.forEach(item => {
            if (item.num != null) {
                usedNums.add(Number(item.num))
            }
        })
    }

    lineNum.value = Array.from({ length: device.devChns }, (_, i) => {
        const id = i + 1
        return {
            id,
            name: id.toString()
        }
    }).filter(item => !usedNums.has(item.id)) // 过滤掉已被使用的线路号

    if (sign == 'edit') {
        formContent.value = { ...data }
        originalNum.value = data.num // 记录原始线路号
    } else {
        resetFormContent()
        originalNum.value = null
        // 设置默认选中第一个线路号
        if (lineNum.value.length > 0) {
            formContent.value.num = lineNum.value[0].id
        }
    }
    formContent.value.devId = device.id
}

const handleMonNumChange = (value: string) => {
    const newValue = parseInt(value)
    if (originalNum.value && originalNum.value !== newValue) {
        // 将原来的 num 添加回 lineNum（表示释放）
        lineNum.value.push({
            id: originalNum.value,
            name: originalNum.value.toString()
        })
        //移除新选择的 num（因为已被占用）
        lineNum.value = lineNum.value.filter(item => item.id !== newValue).sort((a, b) => a.id - b.id)

        // 更新 originalNum 为最新值，以便下次修改
        originalNum.value = newValue
    }
}

// 对外映射
defineExpose({ open })
</script>

<style scoped></style>