60 lines
1.7 KiB
TypeScript
60 lines
1.7 KiB
TypeScript
import "server-only";
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import { randomUUID } from "node:crypto";
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import fs from "node:fs/promises";
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import path from "node:path";
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import { logger } from "@/lib/logger";
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import { catalogStateRoot } from "@/lib/services/catalog-git-config";
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import { rcon } from "@/lib/services/rcon";
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export interface CatalogHotelStatus {
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sent: boolean;
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checkedAt: string;
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reference?: string;
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}
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export async function readCatalogHotelStatus(): Promise<CatalogHotelStatus | null> {
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try {
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return JSON.parse(
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await fs.readFile(
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path.join(catalogStateRoot(), "hotel-status.json"),
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"utf8",
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),
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);
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} catch (error) {
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if ((error as NodeJS.ErrnoException).code === "ENOENT") return null;
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throw error;
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}
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}
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/** An acknowledged socket write is an update request, not proof of client application. */
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export async function sendCatalogUpdate(): Promise<CatalogHotelStatus> {
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let sent = false;
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let reference: string | undefined;
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try {
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sent = await rcon.updateCatalog();
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if (!sent)
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reference = logger.error(
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"Catalog saved; hotel update was not delivered",
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{ module: "catalog" },
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);
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} catch (error) {
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reference = logger.error("Catalog saved; hotel update failed", {
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module: "catalog",
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error,
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});
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}
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const status = { sent, checkedAt: new Date().toISOString(), reference };
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const root = catalogStateRoot();
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const temp = path.join(root, `hotel-${randomUUID()}.tmp`);
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try {
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await fs.mkdir(root, { recursive: true });
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await fs.writeFile(temp, JSON.stringify(status), { flag: "wx" });
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await fs.rename(temp, path.join(root, "hotel-status.json"));
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} catch (error) {
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logger.error("Cannot persist catalog hotel update status", {
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module: "catalog",
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error,
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});
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} finally {
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await fs.rm(temp, { force: true }).catch(() => {});
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}
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return status;
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}
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