import { useAtomValue } from "@effect/atom-react";import type { EnvironmentId } from "@t3tools/contracts";import { isWindowsAbsolutePath } from "@t3tools/shared/path";import { useMemo, useState } from "react"; import { primaryServerKeybindingsAtom } from "~/state/server";import { useTheme } from "~/hooks/useTheme";import { getLocalFileManagerName, isWindowsPlatform } from "~/lib/utils";import { CommandPaletteContent } from "../CommandPaletteContent";import type { CommandPaletteActionItem } from "../CommandPalette.logic";import { CommandPaletteResults } from "../CommandPaletteResults";import { PierreEntryIcon } from "../chat/PierreEntryIcon";import {  getProjectFilePickerMatches,  PROJECT_FILE_PICKER_RESULT_LIMIT,} from "../files/ProjectFilePicker.logic";import { useProjectFilePickerQuery } from "../files/projectFilesQueryState";import { CommandDialog, CommandDialogPopup, CommandFooterAction } from "../ui/command";import { toastManager } from "../ui/toast"; function emptyMessage(query: string, error: string | null, isPending: boolean): string {  if (error) return error;  if (isPending) return query.trim() ? "Searching project files…" : "Indexing project files…";  return query.trim() ? "No matching image files." : "No image files found.";}export function canPickExternalProjectFavicon(cwd: string, platform: string): boolean {  return !isWindowsPlatform(platform) || isWindowsAbsolutePath(cwd);} export function ProjectFaviconPickerDialog(props: {  readonly cwd: string;  readonly environmentId: EnvironmentId;  readonly onOpenChange: (open: boolean) => void;  readonly onPickExternal?: () => Promise<string | null>;  readonly onSelect: (path: string) => void;  readonly open: boolean;  readonly projectName: string;}) {  const [query, setQuery] = useState("");  const [highlightedItemValue, setHighlightedItemValue] = useState<string | null>(null);  const [isPickingExternal, setIsPickingExternal] = useState(false);  const result = useProjectFilePickerQuery(    props.environmentId,    props.cwd,    query,    PROJECT_FILE_PICKER_RESULT_LIMIT,    { imageOnly: true },  );  const { resolvedTheme } = useTheme();  const keybindings = useAtomValue(primaryServerKeybindingsAtom);  const pickExternal = props.onPickExternal;  const fileManagerName = getLocalFileManagerName(    typeof navigator === "undefined" ? "" : navigator.platform,  );  const items = useMemo<CommandPaletteActionItem[]>(    () =>      getProjectFilePickerMatches(result.entries, result.matchedQuery).map((match) => ({        kind: "action",        value: `project-favicon:${match.path}`,        searchTerms: [match.name, match.path],        title: match.name,        description: match.path,        icon: <PierreEntryIcon pathValue={match.path} kind="file" theme={resolvedTheme} />,        run: async () => props.onSelect(match.path),      })),    [props.onSelect, resolvedTheme, result.entries, result.matchedQuery],  );   return (    <CommandDialog open={props.open} onOpenChange={props.onOpenChange}>      {props.open ? (        <CommandDialogPopup          aria-label="Choose project icon"          className="overflow-hidden p-0"          onBackdropPointerDown={() => props.onOpenChange(false)}        >          <CommandPaletteContent            aria-label="Choose project icon"            autoHighlight="always"            escapeLabel="Close"            footerActionLabel="Select icon"            footerTrailing={              pickExternal ? (                <CommandFooterAction                  disabled={isPickingExternal}                  onClick={() => {                    setIsPickingExternal(true);                    void pickExternal()                      .then((path) => {                        if (!path) return;                        props.onOpenChange(false);                        props.onSelect(path);                      })                      .catch((error: unknown) => {                        toastManager.add({                          type: "error",                          title: "Could not open image picker",                          description:                            error instanceof Error ? error.message : "An error occurred.",                        });                      })                      .finally(() => setIsPickingExternal(false));                  }}                >                  {`Open in ${fileManagerName}`}                </CommandFooterAction>              ) : null            }            inputProps={{ placeholder: "Search image files…" }}            mode="none"            onItemHighlighted={(value) => {              setHighlightedItemValue(typeof value === "string" ? value : null);            }}            onValueChange={(value) => {              setHighlightedItemValue(null);              setQuery(value);            }}            panelClassName="max-h-[min(34rem,76vh)]"            testId="project-favicon-picker"            value={query}          >            <CommandPaletteResults              groups={                items.length > 0                  ? [{ value: "project-favicon-files", label: props.projectName, items }]                  : []              }              highlightedItemValue={highlightedItemValue}              isActionsOnly={false}              keybindings={keybindings}              onExecuteItem={(item) => {                if (item.kind !== "action") return;                props.onOpenChange(false);                void item.run();              }}              emptyStateMessage={emptyMessage(query, result.error, result.isPending)}            />          </CommandPaletteContent>        </CommandDialogPopup>      ) : null}    </CommandDialog>  );}