/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the Source EULA. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

import * as vscode from 'vscode';
import * as azdata from 'azdata';
import { WizardController } from './wizard/wizardController';

class SQLMigration {

	constructor(private readonly context: vscode.ExtensionContext) {
	}

	async start(): Promise<void> {
		await this.registerCommands();
	}

	async registerCommands(): Promise<void> {
		const commandDisposables: vscode.Disposable[] = [ // Array of disposables returned by registerCommand
			vscode.commands.registerCommand('sqlmigration.start', async () => {
				const connection = await azdata.connection.openConnectionDialog();

				const wizardController = new WizardController(this.context);
				wizardController.openWizard(connection);
			}),
		];

		this.context.subscriptions.push(...commandDisposables);
	}

	stop(): void {

	}
}

let sqlMigration: SQLMigration;
export async function activate(context: vscode.ExtensionContext) {
	sqlMigration = new SQLMigration(context);
	await sqlMigration.registerCommands();
}

export function deactivate(): void {
	sqlMigration.stop();
}