/**
* Data manipulation utility functions
* Used for merging and deduplicating real-time and paginated data
*/
/**
* Merge real-time SSE items with paginated items, removing duplicates by ID
* NOTE: This should ONLY be used when no project filter is active.
* When filtering, use ONLY paginated data (API-filtered).
*
* @param liveItems - Items from SSE stream (unfiltered)
* @param paginatedItems - Items from pagination API
* @returns Merged and deduplicated array
*/
export function mergeAndDeduplicateByProject<T extends { id: number; project?: string }>(
liveItems: T[],
paginatedItems: T[]
): T[] {
// Deduplicate by ID
const seen = new Set<number>();
return [...liveItems, ...paginatedItems].filter(item => {
if (seen.has(item.id)) return false;
seen.add(item.id);
return true;
});
}
