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<!--
SPDX-FileCopyrightText: syuilo and misskey-project
SPDX-License-Identifier: AGPL-3.0-only
-->
<template>
<MkContainer :naked="widgetProps.transparent" :showHeader="false" class="mkw-instance-cloud">
<div class="">
<MkTagCloud v-if="activeInstances" ref="cloud">
<li v-for="instance in activeInstances" :key="instance.id">
<a @click.prevent="onInstanceClick(instance)">
<img style="width: 32px;" :src="getInstanceIcon(instance)">
</a>
</li>
</MkTagCloud>
</div>
</MkContainer>
</template>
<script lang="ts" setup>
import { shallowRef, useTemplateRef } from 'vue';
import * as Misskey from 'misskey-js';
import { useInterval } from '@@/js/use-interval.js';
import { useWidgetPropsManager } from './widget.js';
import type { WidgetComponentEmits, WidgetComponentExpose, WidgetComponentProps } from './widget.js';
import type { GetFormResultType } from '@/utility/form.js';
import MkContainer from '@/components/MkContainer.vue';
import MkTagCloud from '@/components/MkTagCloud.vue';
import * as os from '@/os.js';
import { misskeyApi } from '@/utility/misskey-api.js';
import { getProxiedImageUrlNullable } from '@/utility/media-proxy.js';
const name = 'instanceCloud';
const widgetPropsDef = {
transparent: {
type: 'boolean' as const,
default: false,
},
};
type WidgetProps = GetFormResultType<typeof widgetPropsDef>;
const props = defineProps<WidgetComponentProps<WidgetProps>>();
const emit = defineEmits<WidgetComponentEmits<WidgetProps>>();
const { widgetProps, configure } = useWidgetPropsManager(name,
widgetPropsDef,
props,
emit,
);
const cloud = useTemplateRef('cloud');
const activeInstances = shallowRef<Misskey.entities.FederationInstance[] | null>(null);
function onInstanceClick(i) {
os.pageWindow(`/instance-info/${i.host}`);
}
useInterval(() => {
misskeyApi('federation/instances', {
sort: '+latestRequestReceivedAt',
limit: 25,
}).then(res => {
activeInstances.value = res;
if (cloud.value) cloud.value.update();
});
}, 1000 * 60 * 3, {
immediate: true,
afterMounted: true,
});
function getInstanceIcon(instance): string {
return getProxiedImageUrlNullable(instance.iconUrl, 'preview') ?? getProxiedImageUrlNullable(instance.faviconUrl, 'preview') ?? '/client-assets/dummy.png';
}
defineExpose<WidgetComponentExpose>({
name,
configure,
id: props.widget ? props.widget.id : null,
});
</script>
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