import type { ComponentType } from "react";import type { NativeSyntheticEvent, ViewProps } from "react-native";import { requireNativeView } from "expo"; import { NativeViewResolutionError } from "../../native/nativeViewResolutionError"; const NATIVE_REVIEW_DIFF_MODULE_NAME = "T3ReviewDiffSurface"; interface ExpoGlobalWithViewConfig {  readonly expo?: {    getViewConfig?: (moduleName: string, viewName?: string) => unknown;  };} export interface NativeReviewDiffRow {  readonly kind: "file" | "hunk" | "line" | "notice" | "comment";  readonly id: string;  readonly fileId?: string;  readonly filePath?: string;  readonly previousPath?: string | null;  readonly changeType?:    | "modified"    | "new"    | "deleted"    | "renamed"    | "rename-pure"    | "rename-changed";  readonly additions?: number;  readonly deletions?: number;  readonly text?: string;  readonly content?: string;  readonly change?: "context" | "add" | "delete";  readonly oldLineNumber?: number | null;  readonly newLineNumber?: number | null;  readonly wordDiffRanges?: ReadonlyArray<NativeReviewDiffWordDiffRange>;  readonly commentText?: string;  readonly commentRangeLabel?: string;  readonly commentSectionTitle?: string;} export interface NativeReviewDiffWordDiffRange {  readonly start: number;  readonly end: number;} export interface NativeReviewDiffToken {  readonly content: string;  readonly color: string | null;  readonly fontStyle: number | null;} export interface NativeReviewDiffTheme {  readonly background: string;  readonly text: string;  readonly mutedText: string;  readonly headerBackground: string;  readonly border: string;  readonly hunkBackground: string;  readonly hunkText: string;  readonly addBackground: string;  readonly deleteBackground: string;  readonly addBar: string;  readonly deleteBar: string;  readonly addText: string;  readonly deleteText: string;} export interface NativeReviewDiffStyle {  readonly rowHeight?: number;  readonly contentWidth?: number;  readonly changeBarWidth?: number;  readonly gutterWidth?: number;  readonly codePadding?: number;  readonly textVerticalInset?: number;  readonly fileHeaderHeight?: number;  readonly fileHeaderHorizontalMargin?: number;  readonly fileHeaderVerticalMargin?: number;  readonly fileHeaderCornerRadius?: number;  readonly fileHeaderHorizontalPadding?: number;  readonly fileHeaderPathRightPadding?: number;  readonly fileHeaderCountColumnWidth?: number;  readonly fileHeaderCountGap?: number;  readonly codeFontSize?: number;  readonly codeFontWeight?: string;  readonly lineNumberFontSize?: number;  readonly lineNumberFontWeight?: string;  readonly hunkFontSize?: number;  readonly hunkFontWeight?: string;  readonly fileHeaderFontSize?: number;  readonly fileHeaderFontWeight?: string;  readonly fileHeaderMetaFontSize?: number;  readonly fileHeaderMetaFontWeight?: string;  readonly fileHeaderSubtextFontSize?: number;  readonly fileHeaderSubtextFontWeight?: string;  readonly fileHeaderStatusFontSize?: number;  readonly fileHeaderStatusFontWeight?: string;  readonly emptyStateFontSize?: number;  readonly emptyStateFontWeight?: string;} export interface NativeReviewDiffViewProps extends ViewProps {  readonly rowsJson: string;  readonly tokensJson?: string;  readonly tokensPatchJson?: string;  readonly tokensResetKey?: string;  readonly collapsedFileIdsJson?: string;  readonly viewedFileIdsJson?: string;  readonly selectedRowIdsJson?: string;  readonly collapsedCommentIdsJson?: string;  readonly appearanceScheme: "light" | "dark";  readonly themeJson: string;  readonly styleJson?: string;  readonly rowHeight: number;  readonly contentWidth: number;  readonly initialRowIndex?: number;  readonly onDebug?: (event: NativeSyntheticEvent<Record<string, unknown>>) => void;  readonly onToggleFile?: (event: NativeSyntheticEvent<{ readonly fileId?: string }>) => void;  readonly onToggleViewedFile?: (event: NativeSyntheticEvent<{ readonly fileId?: string }>) => void;  readonly onPressLine?: (    event: NativeSyntheticEvent<{      readonly rowId?: string;      readonly fileId?: string;      readonly gesture?: "tap" | "longPress";      readonly oldLineNumber?: number;      readonly newLineNumber?: number;      readonly change?: "context" | "add" | "delete";    }>,  ) => void;  readonly onToggleComment?: (event: NativeSyntheticEvent<{ readonly commentId?: string }>) => void;} let cachedNativeReviewDiffView: ComponentType<NativeReviewDiffViewProps> | undefined;let nativeReviewDiffViewResolutionFailed = false; function getExpoViewConfig(moduleName: string) {  return (globalThis as typeof globalThis & ExpoGlobalWithViewConfig).expo?.getViewConfig?.(    moduleName,  );} export function resolveNativeReviewDiffView(): ComponentType<NativeReviewDiffViewProps> | null {  if (cachedNativeReviewDiffView) {    return cachedNativeReviewDiffView;  }   if (nativeReviewDiffViewResolutionFailed) {    return null;  }   if (getExpoViewConfig(NATIVE_REVIEW_DIFF_MODULE_NAME) == null) {    return null;  }   try {    cachedNativeReviewDiffView = requireNativeView<NativeReviewDiffViewProps>(      NATIVE_REVIEW_DIFF_MODULE_NAME,    );  } catch (cause) {    nativeReviewDiffViewResolutionFailed = true;    console.error(      new NativeViewResolutionError({        nativeModuleName: NATIVE_REVIEW_DIFF_MODULE_NAME,        cause,      }),    );    return null;  }   return cachedNativeReviewDiffView ?? null;}