42 lines
1.2 KiB
TypeScript
42 lines
1.2 KiB
TypeScript
import type { ServerInfo } from '~/types'
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const ServerInfoTTL = 60 * 60 * 1000 * 12 // 12 hour
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const serverInfoPromise = new Map<string, Promise<ServerInfo>>()
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const serverInfos = useLocalStorage<Record<string, ServerInfo>>('nuxtodon-server-info', {})
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async function _fetchServerInfo(server: string) {
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if (!serverInfos.value[server]) {
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// @ts-expect-error init
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serverInfos.value[server] = {
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timeUpdated: 0,
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server,
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}
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}
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if (serverInfos.value[server].timeUpdated + ServerInfoTTL < Date.now()) {
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await Promise.allSettled([
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masto.instances.fetch().then((r) => {
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Object.assign(serverInfos.value[server], r)
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}),
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masto.customEmojis.fetchAll().then((r) => {
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serverInfos.value[server].customEmojis = Object.fromEntries(r.map(i => [i.shortcode, i]))
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}),
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])
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}
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return serverInfos.value[server]
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}
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export function fetchServerInfo(server: string) {
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if (!serverInfoPromise.has(server))
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serverInfoPromise.set(server, _fetchServerInfo(server))
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return serverInfoPromise.get(server)!
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}
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export function useServerInfo(server: string) {
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const info = ref<ServerInfo | undefined>()
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fetchServerInfo(server).then((r) => {
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info.value = r
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})
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return info
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}
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