갤러리 페이지 구현

src/lib/modules/util.ts

@@ -1,63 +0,0 @@
-const pad2 = (num: number) => num.toString().padStart(2, "0");
-
-export const formatDate = (date: Date) => {
-  const year = date.getFullYear();
-  const month = date.getMonth() + 1;
-  const day = date.getDate();
-  return `${year}. ${month}. ${day}.`;
-};
-
-export const formatDateTime = (date: Date) => {
-  const dateFormatted = formatDate(date);
-  const hours = date.getHours();
-  const minutes = date.getMinutes();
-  return `${dateFormatted} ${pad2(hours)}:${pad2(minutes)}`;
-};
-
-export const formatFileSize = (size: number) => {
-  if (size < 1024) return `${size} B`;
-  if (size < 1024 * 1024) return `${(size / 1024).toFixed(1)} KiB`;
-  if (size < 1024 * 1024 * 1024) return `${(size / 1024 / 1024).toFixed(1)} MiB`;
-  return `${(size / 1024 / 1024 / 1024).toFixed(1)} GiB`;
-};
-
-export const formatNetworkSpeed = (speed: number) => {
-  if (speed < 1000) return `${speed} bps`;
-  if (speed < 1000 * 1000) return `${(speed / 1000).toFixed(1)} kbps`;
-  if (speed < 1000 * 1000 * 1000) return `${(speed / 1000 / 1000).toFixed(1)} Mbps`;
-  return `${(speed / 1000 / 1000 / 1000).toFixed(1)} Gbps`;
-};
-
-export const truncateString = (str: string, maxLength = 20) => {
-  if (str.length <= maxLength) return str;
-  return `${str.slice(0, maxLength)}...`;
-};
-
-export enum SortBy {
-  NAME_ASC,
-  NAME_DESC,
-}
-
-type SortFunc = (a?: string, b?: string) => number;
-
-const collator = new Intl.Collator(undefined, { numeric: true, sensitivity: "base" });
-
-const sortByNameAsc: SortFunc = (a, b) => {
-  if (a && b) return collator.compare(a, b);
-  if (a) return -1;
-  if (b) return 1;
-  return 0;
-};
-
-const sortByNameDesc: SortFunc = (a, b) => -sortByNameAsc(a, b);
-
-export const sortEntries = <T extends { name?: string }>(entries: T[], sortBy: SortBy) => {
-  let sortFunc: SortFunc;
-  if (sortBy === SortBy.NAME_ASC) {
-    sortFunc = sortByNameAsc;
-  } else {
-    sortFunc = sortByNameDesc;
-  }
-
-  entries.sort((a, b) => sortFunc(a.name, b.name));
-};