<template>
	<RouterLink
		v-if="typeof to === 'string'"
		:to="to"
		v-bind="$attrs"
		:class="{
			'router-link-active': isPrimary && isPrimary(route),
			'subpage-active': isSubpage && isSubpage(route),
		}"
		class="w-12 h-12 text-primary rounded-full flex items-center justify-center text-2xl transition-all bg-transparent hover:bg-button-bg hover:text-contrast"
	>
		<slot />
	</RouterLink>
	<button
		v-else
		v-bind="$attrs"
		class="button-animation border-none text-primary cursor-pointer w-12 h-12 rounded-full flex items-center justify-center text-2xl transition-all bg-transparent hover:bg-button-bg hover:text-contrast"
		@click="to"
	>
		<slot />
	</button>
</template>

<script setup lang="ts">
import type { RouteLocationNormalizedLoaded } from 'vue-router'
import { RouterLink, useRoute } from 'vue-router'

const route = useRoute()

type RouteFunction = (route: RouteLocationNormalizedLoaded) => boolean

defineProps<{
	to: (() => void) | string
	isPrimary?: RouteFunction
	isSubpage?: RouteFunction
	highlightOverride?: boolean
}>()

defineOptions({
	inheritAttrs: false,
})
</script>

<style lang="scss" scoped>
.router-link-active,
.subpage-active {
	svg {
		filter: drop-shadow(0 0 0.5rem black);
	}
}

.router-link-active {
	@apply text-[--color-button-text-selected] bg-[--color-button-bg-selected];
}

.subpage-active {
	@apply text-contrast bg-button-bg;
}
</style>
