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

// Licensed under the MIT License.

import { SharedMessages } from '../../datascience/messages';

// Move to common/experiments/groups.ts when the VS Code webview bug is fixed

export enum EnableStartPage {

control = 'EnableStartPage - control',

experiment = 'EnableStartPage - experiment'

}

export const IStartPage = Symbol('IStartPage');

export interface IStartPage {

open(): Promise<void>;

handleReleaseNotesRequest(): Promise<string[]>;

extensionVersionChanged(): Promise<boolean>;

}

export interface IReleaseNotesPackage {

notes: string[];

showAgainSetting: boolean;

}

export namespace StartPageMessages {

export const Started = SharedMessages.Started;

export const UpdateSettings = SharedMessages.UpdateSettings;

export const RequestReleaseNotesAndShowAgainSetting = 'RequestReleaseNotesAndShowAgainSetting';

export const SendReleaseNotes = 'SendReleaseNotes';

export const OpenBlankNotebook = 'OpenBlankNotebook';

export const OpenBlankPythonFile = 'OpenBlankPythonFile';

export const OpenInteractiveWindow = 'OpenInteractiveWindow';

export const OpenCommandPalette = 'OpenCommandPalette';

export const OpenCommandPaletteWithOpenNBSelected = 'OpenCommandPaletteWithOpenNBSelected';

export const OpenSampleNotebook = 'OpenSampleNotebook';

export const OpenFileBrowser = 'OpenFileBrowser';

}

export class IStartPageMapping {

public [StartPageMessages.RequestReleaseNotesAndShowAgainSetting]: IReleaseNotesPackage;

public [StartPageMessages.SendReleaseNotes]: IReleaseNotesPackage;

public [StartPageMessages.Started]: never | undefined;

public [StartPageMessages.UpdateSettings]: boolean;

public [StartPageMessages.OpenBlankNotebook]: never | undefined;

public [StartPageMessages.OpenBlankPythonFile]: never | undefined;

public [StartPageMessages.OpenInteractiveWindow]: never | undefined;

public [StartPageMessages.OpenCommandPalette]: never | undefined;

public [StartPageMessages.OpenCommandPaletteWithOpenNBSelected]: never | undefined;

public [StartPageMessages.OpenSampleNotebook]: never | undefined;

public [StartPageMessages.OpenFileBrowser]: never | undefined;

}