/**
 * @license
 * Copyright 2025 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */

import type { CommandContext } from '../commands/types.js';
import type { ExtensionUpdateAction } from '../state/extensions.js';

/**
 * Creates a UI context object with no-op functions.
 * Useful for non-interactive environments where UI operations
 * are not applicable.
 */
export function createNonInteractiveUI(): CommandContext['ui'] {
  return {
    addItem: (_item, _timestamp) => 0,
    clear: () => {},
    setDebugMessage: (_message) => {},
    loadHistory: (_newHistory) => {},
    pendingItem: null,
    setPendingItem: (_item) => {},
    toggleVimEnabled: async () => false,
    setGeminiMdFileCount: (_count) => {},
    reloadCommands: () => {},
    extensionsUpdateState: new Map(),
    dispatchExtensionStateUpdate: (_action: ExtensionUpdateAction) => {},
    addConfirmUpdateExtensionRequest: (_request) => {},
  };
}