58 lines
1.1 KiB
TypeScript
58 lines
1.1 KiB
TypeScript
import { Document } from "@lib/documents.ts";
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import * as cache from "@lib/cache/cache.ts";
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type DocumentsCache = {
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lastUpdated: number;
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documents: Document[];
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};
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const CACHE_INTERVAL = 5000; // 5 seconds;
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const CACHE_KEY = "documents";
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export async function getDocuments() {
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const docs = await cache.get<DocumentsCache>(CACHE_KEY);
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if (!docs) return;
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if (Date.now() > docs.lastUpdated + CACHE_INTERVAL) {
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return;
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}
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return docs.documents;
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}
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export function setDocuments(documents: Document[]) {
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return cache.set(
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CACHE_KEY,
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JSON.stringify({
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lastUpdated: Date.now(),
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documents,
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}),
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);
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}
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type DocumentCache = {
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lastUpdated: number;
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content: string;
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};
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export async function getDocument(id: string) {
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const doc = await cache.get<DocumentCache>(CACHE_KEY + "/" + id);
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if (!doc) return;
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if (Date.now() > doc.lastUpdated + CACHE_INTERVAL) {
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return;
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}
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return doc.content;
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}
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export async function setDocument(id: string, content: string) {
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await cache.set(
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CACHE_KEY + "/" + id,
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JSON.stringify({
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lastUpdated: Date.now(),
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content,
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}),
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);
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}
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