import type { DesktopBridge, DesktopUpdateState } from "@t3tools/contracts";import { ExternalLinkIcon } from "lucide-react"; import {  getDesktopUpdateReleaseHistoryUrl,  getDesktopUpdateReleaseUrl,} from "../desktopUpdate.logic";import { openDesktopUpdateReleaseNotes } from "../desktopUpdate.toast";import { Separator } from "../ui/separator"; type DesktopUpdateShell = Pick<DesktopBridge, "openExternal">; function keyReleaseNoteItems(items: ReadonlyArray<string>) {  const occurrences = new Map<string, number>();  return items.map((item) => {    const occurrence = occurrences.get(item) ?? 0;    occurrences.set(item, occurrence + 1);    return { item, key: JSON.stringify([item, occurrence]) };  });} function ReleaseLink({  children,  releaseUrl,  shell,}: {  readonly children: string;  readonly releaseUrl: string;  readonly shell: DesktopUpdateShell | undefined;}) {  return (    <a      className="mt-2 inline-flex items-center gap-1 rounded-sm text-xs leading-5 text-muted-foreground underline decoration-dotted underline-offset-4 outline-none transition-colors hover:text-foreground focus-visible:text-foreground focus-visible:ring-2 focus-visible:ring-ring"      href={releaseUrl}      onClick={(event) => {        event.preventDefault();        void openDesktopUpdateReleaseNotes(shell, releaseUrl);      }}    >      {children}      <ExternalLinkIcon aria-hidden className="size-3 shrink-0" strokeWidth={2.25} />    </a>  );} export function SidebarUpdateReleaseNotes({  shell,  state,  tooltip,}: {  readonly shell: DesktopUpdateShell | undefined;  readonly state: DesktopUpdateState;  readonly tooltip: string;}) {  if (state.channel !== "nightly" || state.releaseNotes.length === 0) {    return <>{tooltip}</>;  }   return (    <div className="flex max-h-[calc(var(--available-height)-0.5rem)] min-h-0 w-fit max-w-[min(24rem,calc(100vw-2rem))] flex-col text-left">      <div className="shrink-0 px-1">        {state.status === "available" ? (          <div>            <div className="whitespace-nowrap text-sm leading-5 font-medium">              Update ready to download            </div>            {state.availableVersion ? (              <div className="mt-0.5 text-xs leading-4 text-muted-foreground">                {state.availableVersion}              </div>            ) : null}          </div>        ) : (          <div className="text-sm leading-5 font-medium">{tooltip}</div>        )}      </div>      <div className="min-h-0 max-h-[min(28rem,calc(100vh-6rem))] overflow-y-auto px-1 pt-4 pb-1">        {state.releaseNotes.map((releaseNote, index) => {          const releaseUrl = getDesktopUpdateReleaseUrl(releaseNote.version);          const omittedItemCount = Math.max(0, releaseNote.totalItems - releaseNote.items.length);          const linkLabel =            omittedItemCount === 0              ? "View release on GitHub"              : `${omittedItemCount} more ${omittedItemCount === 1 ? "change" : "changes"} on GitHub`;           return (            <div key={releaseNote.version}>              {index > 0 && <Separator className="my-3 bg-border/60" />}              <section>                <h3 className="text-foreground text-xs leading-4 font-semibold">                  {index === 0 ? "What's changed" : `Changes in ${releaseNote.version}`}                </h3>                <ul className="mt-2 space-y-1.5 pl-4 text-xs leading-5 text-popover-foreground/90">                  {keyReleaseNoteItems(releaseNote.items).map(({ item, key }) => (                    <li className="list-disc break-words" key={key}>                      {item}                    </li>                  ))}                </ul>                {releaseUrl ? (                  <ReleaseLink releaseUrl={releaseUrl} shell={shell}>                    {linkLabel}                  </ReleaseLink>                ) : null}              </section>            </div>          );        })}        {state.omittedReleaseCount > 0 ? (          <div>            <Separator className="my-3 bg-border/60" />            <ReleaseLink releaseUrl={getDesktopUpdateReleaseHistoryUrl()} shell={shell}>              {`${state.omittedReleaseCount} older ${state.omittedReleaseCount === 1 ? "release" : "releases"} on GitHub`}            </ReleaseLink>          </div>        ) : null}      </div>    </div>  );}