frontend/components/ui/command/CommandGroup.vue

<script setup lang="ts">
import { cn } from "@/lib/utils";
import type { ListboxGroupProps } from "reka-ui";
import { ListboxGroup, ListboxGroupLabel, useId } from "reka-ui";
import { type HTMLAttributes, computed, onMounted, onUnmounted } from "vue";
import { provideCommandGroupContext, useCommand } from ".";

const props = defineProps<
    ListboxGroupProps & {
        class?: HTMLAttributes["class"];
        heading?: string;
    }
>();

const delegatedProps = computed(() => {
    const { class: _, ...delegated } = props;

    return delegated;
});

const { allGroups, filterState } = useCommand();
const id = useId();

const isRender = computed(() =>
    filterState.search ? filterState.filtered.groups.has(id) : true,
);

provideCommandGroupContext({ id });
onMounted(() => {
    if (!allGroups.value.has(id)) {
        allGroups.value.set(id, new Set());
    }
});
onUnmounted(() => {
    allGroups.value.delete(id);
});
</script>

<template>
    <ListboxGroup
        v-bind="delegatedProps"
        :id="id"
        :class="
            cn(
                'overflow-hidden p-1 text-foreground [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground',
                props.class
            )
        "
        :hidden="isRender ? undefined : true"
    >
        <ListboxGroupLabel
            v-if="heading"
            class="px-2 py-1.5 text-xs font-medium text-muted-foreground"
        >
            {{ heading }}
        </ListboxGroupLabel>
        <slot />
    </ListboxGroup>
</template>