<template>
<div :class="[$style.root, { yellow: instance.isNotResponding, red: instance.isBlocked, gray: instance.isSuspended }]">
	<img v-if="instance.iconUrl" class="icon" :src="instance.iconUrl" alt=""/>
	<div class="body">
		<span class="host">{{ instance.name ?? instance.host }}</span>
		<span class="sub _monospace"><b>{{ instance.host }}</b> / {{ instance.softwareName || '?' }} {{ instance.softwareVersion }}</span>
	</div>
	<MkMiniChart v-if="chart" class="chart" :src="chart.requests.received"/>
</div>
</template>

<script lang="ts" setup>
import * as misskey from 'misskey-js';
import MkMiniChart from '@/components/mini-chart.vue';
import * as os from '@/os';

const props = defineProps<{
	instance: misskey.entities.Instance;
}>();

const chart = $ref(null);

os.api('charts/instance', { host: props.instance.host, limit: 16, span: 'day' }).then(res => {
	chart = res;
});
</script>

<style lang="scss" module>
.root {
	$bodyTitleHieght: 18px;
	$bodyInfoHieght: 16px;

	display: flex;
	align-items: center;
	padding: 16px;
	background: var(--panel);
	border-radius: 8px;

	> :global(.icon) {
		display: block;
		width: ($bodyTitleHieght + $bodyInfoHieght);
		height: ($bodyTitleHieght + $bodyInfoHieght);
		object-fit: cover;
		border-radius: 4px;
		margin-right: 10px;
	}

	> :global(.body) {
		flex: 1;
		overflow: hidden;
		font-size: 0.9em;
		color: var(--fg);
		padding-right: 8px;

		> :global(.host) {
			display: block;
			width: 100%;
			white-space: nowrap;
			overflow: hidden;
			text-overflow: ellipsis;
			line-height: $bodyTitleHieght;
		}

		> :global(.sub) {
			display: block;
			width: 100%;
			font-size: 80%;
			opacity: 0.7;
			line-height: $bodyInfoHieght;
			white-space: nowrap;
			overflow: hidden;
			text-overflow: ellipsis;
		}
	}

	> :global(.chart) {
		height: 30px;
	}

	&:global(.yellow) {
		--c: rgb(255 196 0 / 15%);
		background-image: linear-gradient(45deg, var(--c) 16.67%, transparent 16.67%, transparent 50%, var(--c) 50%, var(--c) 66.67%, transparent 66.67%, transparent 100%);
		background-size: 16px 16px;
	}

	&:global(.red) {
		--c: rgb(255 0 0 / 15%);
		background-image: linear-gradient(45deg, var(--c) 16.67%, transparent 16.67%, transparent 50%, var(--c) 50%, var(--c) 66.67%, transparent 66.67%, transparent 100%);
		background-size: 16px 16px;
	}

	&:global(.gray) {
		--c: var(--bg);
		background-image: linear-gradient(45deg, var(--c) 16.67%, transparent 16.67%, transparent 50%, var(--c) 50%, var(--c) 66.67%, transparent 66.67%, transparent 100%);
		background-size: 16px 16px;
	}
}
</style>
