// Copyright (c) Microsoft Corporation. All rights reserved.

// Licensed under the MIT License.

'use strict';

import { ICell, IHistoryInfo } from './types';

export namespace HistoryMessages {

export const StartCell = 'start_cell';

export const FinishCell = 'finish_cell';

export const UpdateCell = 'update_cell';

export const GotoCodeCell = 'gotocell_code';

export const RestartKernel = 'restart_kernel';

export const Export = 'export_to_ipynb';

export const GetAllCells = 'get_all_cells';

export const ReturnAllCells = 'return_all_cells';

export const DeleteCell = 'delete_cell';

export const DeleteAllCells = 'delete_all_cells';

export const Undo = 'undo';

export const Redo = 'redo';

export const ExpandAll = 'expand_all';

export const CollapseAll = 'collapse_all';

export const StartProgress = 'start_progress';

export const StopProgress = 'stop_progress';

export const Interrupt = 'interrupt';

export const SubmitNewCell = 'submit_new_cell';

export const UpdateSettings = 'update_settings';

export const SendInfo = 'send_info';

export const Started = 'started';

export const AddedSysInfo = 'added_sys_info';

export const RemoteAddCode = 'remote_add_code';

}

// These are the messages that will mirror'd to guest/hosts in

// a live share session

export const HistoryRemoteMessages : string[] = [

HistoryMessages.SubmitNewCell,

HistoryMessages.AddedSysInfo,

HistoryMessages.RemoteAddCode

];

export interface IGotoCode {

file: string;

line: number;

}

export interface IAddedSysInfo {

id: string;

sysInfoCell: ICell;

}

export interface IExecuteInfo {

code: string;

id: string;

file: string;

line: number;

}

export interface IRemoteAddCode extends IExecuteInfo {

originator: string;

}

export interface ISubmitNewCell {

code: string;

id: string;

}

// Map all messages to specific payloads

export class IHistoryMapping {

public [HistoryMessages.StartCell]: ICell;

public [HistoryMessages.FinishCell]: ICell;

public [HistoryMessages.UpdateCell]: ICell;

public [HistoryMessages.GotoCodeCell]: IGotoCode;

public [HistoryMessages.RestartKernel]: never | undefined;

public [HistoryMessages.Export]: ICell[];

public [HistoryMessages.GetAllCells]: ICell;

public [HistoryMessages.ReturnAllCells]: ICell[];

public [HistoryMessages.DeleteCell]: never | undefined;

public [HistoryMessages.DeleteAllCells]: never | undefined;

public [HistoryMessages.Undo]: never | undefined;

public [HistoryMessages.Redo]: never | undefined;

public [HistoryMessages.ExpandAll]: never | undefined;

public [HistoryMessages.CollapseAll]: never | undefined;

public [HistoryMessages.StartProgress]: never | undefined;

public [HistoryMessages.StopProgress]: never | undefined;

public [HistoryMessages.Interrupt]: never | undefined;

public [HistoryMessages.UpdateSettings]: string;

public [HistoryMessages.SubmitNewCell]: ISubmitNewCell;

public [HistoryMessages.SendInfo]: IHistoryInfo;

public [HistoryMessages.Started]: never | undefined;

public [HistoryMessages.AddedSysInfo]: IAddedSysInfo;

public [HistoryMessages.RemoteAddCode]: IRemoteAddCode;

}