Function applyNormalizationCacheDeltas

Source

export function applyNormalizationCacheDeltas(
  deltas?: Record<
    string,
    {
      added: Record<string, string>;
      modified: Record<string, string>;
    }
  >,
): void {
  if (!deltas || Object.keys(deltas).length === 0) {
    console.debug("[Storage] 📖 No deltas to apply to normalization cache");
    return;
  }

  try {
    const cache = getTitleNormalizationCache();

    for (const [algorithm, delta] of Object.entries(deltas)) {
      if (!cache.caches[algorithm]) {
        cache.caches[algorithm] = {};
      }

      // Apply additions
      Object.assign(cache.caches[algorithm], delta.added);

      // Apply modifications
      Object.assign(cache.caches[algorithm], delta.modified);
    }

    cache.lastUpdated = Date.now();
    saveTitleNormalizationCache(cache);

    console.info(
      `[Storage] ✅ Applied normalization cache deltas for ${Object.keys(deltas).length} algorithms`,
    );
  } catch (error) {
    console.error(
      "[Storage] ❌ Error applying normalization cache deltas",
      error,
    );
  }
}
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