Refactor code

src/actions/portfolio/getPortfolioArtworksPage.ts

@@ -107,7 +107,6 @@ export async function getPortfolioArtworksPage(args: {
     .filter((y): y is number => typeof y === "number")
     .sort((a, b) => b - a);
 
-  // Segment logic (sortKey != null first, then null)
   const inNullSegment = cursor?.afterSortKey === null;
 
   const select = {
@@ -180,7 +179,6 @@ export async function getPortfolioArtworksPage(args: {
       if (!last) {
         return { items, nextCursor: null, total, years, albums };
       }
-      // last.sortKey can be null only in null-segment, which we are not in here.
       if (last.sortKey == null) {
         return { items, nextCursor: null, total, years, albums };
       }