fluxer/fluxer_api/pkgs/cache/src/CacheSerialization.ts

// SPDX-License-Identifier: AGPL-3.0-or-later

import type {CacheLogger} from '@pkgs/cache/src/CacheProviderTypes';
import type {CacheLookupResult} from '@pkgs/cache/src/ICacheService';

export function parseCachedValue<T>(value: string, logger?: CacheLogger): CacheLookupResult<T> {
	try {
		return {hit: true, value: JSON.parse(value)};
	} catch {
		logger?.error({valueLength: value.length}, '[CacheProvider] JSON parse error');
		return {hit: false};
	}
}

export function safeJsonParse<T>(value: string, logger?: CacheLogger): T | null {
	const parsed = parseCachedValue<T>(value, logger);
	return parsed.hit ? parsed.value : null;
}

export function serializeValue<T>(value: T): string {
	return JSON.stringify(value);
}