<script lang="ts" setup>
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import type { ImManagerGroupApi } from '#/api/im/manager/group';
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import { computed, ref, useAttrs, watch } from 'vue';
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import { IconifyIcon } from '..\..\..\..\..\packages\icons\src';
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import { Input, Tooltip } from 'ant-design-vue';
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import { getManagerGroup } from '#/api/im/manager/group';
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import GroupSelectDialog from './select-dialog.vue';
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defineOptions({ name: 'ImManagerGroupSelect', 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: '请选择群',
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},
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);
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const emit = defineEmits<{
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change: [item: ImManagerGroupApi.Group | undefined];
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'update:modelValue': [value: number | undefined];
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}>();
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const attrs = useAttrs();
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const dialogRef = ref<InstanceType<typeof GroupSelectDialog>>(); // 群选择弹窗
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const hovering = ref(false); // 鼠标是否悬停
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const selectedItem = ref<ImManagerGroupApi.Group>(); // 已选群
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/** 输入框显示文本 */
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const displayLabel = computed(() => selectedItem.value?.name ?? '');
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/** 是否显示清除图标 */
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const showClear = computed(() => {
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return props.allowClear && !props.disabled && hovering.value && props.modelValue != null;
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});
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/** 根据编号查询群信息（用于编辑回显） */
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async function resolveItemById(id: number | undefined) {
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if (id == null) {
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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 getManagerGroup(id);
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}
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watch(() => props.modelValue, resolveItemById, { immediate: true });
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/** 清空已选群 */
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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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/** 打开群选择弹窗 */
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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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dialogRef.value?.open(props.modelValue == null ? [] : [props.modelValue]);
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}
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/** 弹窗选中回调 */
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function handleSelected(rows: ImManagerGroupApi.Group[]) {
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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>群名称：{{ selectedItem.name || '-' }}</div>
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<div>群主：{{ selectedItem.ownerNickname || '-' }}</div>
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<div>成员数：{{ selectedItem.memberCount ?? '-' }}</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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<GroupSelectDialog ref="dialogRef" @selected="handleSelected" />
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</template>
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