<script lang="ts" setup>
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import type { MesDvMeteringApi } from '#/api/mes/dv/metering';
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import { computed, ref, useAttrs, watch } from 'vue';
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import { IconifyIcon } from '@vben/icons';
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import { Input, Tooltip } from 'ant-design-vue';
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import { getMetering } from '#/api/mes/dv/metering';
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import DvMeteringSelectDialog from './select-dialog.vue';
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defineOptions({ name: 'DvMeteringSelect', inheritAttrs: false });
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const props = withDefaults(
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defineProps<{
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allowClear?: boolean;
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disabled?: boolean;
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modelValue?: number;
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placeholder?: string;
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}>(),
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{
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allowClear: true,
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disabled: false,
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modelValue: undefined,
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placeholder: '请选择计量器具',
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},
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);
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const emit = defineEmits<{
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change: [item: MesDvMeteringApi.Metering | undefined];
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'update:modelValue': [value: number | undefined];
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}>();
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const attrs = useAttrs(); // 透传属性
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const dialogRef = ref<InstanceType<typeof DvMeteringSelectDialog>>(); // 计量器具选择弹窗
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const hovering = ref(false); // 是否悬停
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const selectedItem = ref<MesDvMeteringApi.Metering>(); // 当前选中的计量器具
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const displayLabel = computed(() => selectedItem.value?.name ?? ''); // 选择器展示名称
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const showClear = computed(
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() =>
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props.allowClear &&
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!props.disabled &&
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hovering.value &&
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props.modelValue !== null,
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);
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/** 根据器具编号回显选择器 */
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async function resolveItemById(id: number | undefined) {
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if (!id) {
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selectedItem.value = undefined;
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return;
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}
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if (selectedItem.value?.id === id) {
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return;
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}
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selectedItem.value = await getMetering(id);
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}
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watch(
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() => props.modelValue,
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(value) => {
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resolveItemById(value);
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},
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{ immediate: true },
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);
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/** 清空已选器具 */
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function clearSelected() {
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selectedItem.value = undefined;
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emit('update:modelValue', undefined);
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emit('change', undefined);
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}
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/** 打开计量器具选择弹窗 */
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function handleClick(event: MouseEvent) {
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if (props.disabled) {
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return;
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}
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const target = event.target as HTMLElement;
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if (showClear.value && target.closest('.ant-input-suffix')) {
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event.stopPropagation();
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clearSelected();
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return;
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}
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const selectedIds = (
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props.modelValue === null ? [] : [props.modelValue]
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) as number[];
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dialogRef.value?.open(selectedIds, { multiple: false });
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}
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/** 回填选中的计量器具 */
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function handleSelected(rows: MesDvMeteringApi.Metering[]) {
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const item = rows[0];
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if (!item) {
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return;
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}
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selectedItem.value = item;
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emit('update:modelValue', item.id);
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emit('change', item);
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}
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</script>
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<template>
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<div
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v-bind="attrs"
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class="w-full"
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:class="disabled ? 'cursor-not-allowed' : 'cursor-pointer'"
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@click="handleClick"
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@mouseenter="hovering = true"
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@mouseleave="hovering = false"
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>
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<Tooltip :mouse-enter-delay="0.5" :open="selectedItem ? undefined : false">
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<template #title>
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<div v-if="selectedItem" class="leading-6">
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<div>器具编码：{{ selectedItem.code || '-' }}</div>
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<div>器具名称：{{ selectedItem.name || '-' }}</div>
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<div v-if="selectedItem.specification">
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规格型号：{{ selectedItem.specification }}
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</div>
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<div v-if="selectedItem.deptName">
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使用部门：{{ selectedItem.deptName }}
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</div>
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</div>
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</template>
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<Input
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:disabled="disabled"
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:placeholder="placeholder"
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:value="displayLabel"
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readonly
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>
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<template #suffix>
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<IconifyIcon
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class="size-4"
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:icon="showClear ? 'lucide:circle-x' : 'lucide:search'"
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/>
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</template>
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</Input>
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</Tooltip>
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</div>
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<DvMeteringSelectDialog ref="dialogRef" @selected="handleSelected" />
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</template>
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