import {

APITags,

BrowserHTTPRoute,

BrowserInstance,

BrowserlessRoutes,

CDPLaunchOptions,

ChromiumCDP,

HTTPRoutes,

Logger,

Methods,

Request,

SystemQueryParameters,

assertNavigationAllowed,

contentTypes,

jsonResponse,

} from '@browserless.io/browserless';

import { ServerResponse } from 'http';

import main from './utils/performance/main.js';

export interface BodySchema {

budgets?: Array<object>;

config?: object;

url: string;

}

export interface QuerySchema extends SystemQueryParameters {

launch?: CDPLaunchOptions | string;

}

/**

* The response of the lighthouse stats. Response objects are

* determined by the type of budgets and config in the POST

* JSON body

*/

export type ResponseSchema = object;

export default class PerformancePost extends BrowserHTTPRoute {

name = BrowserlessRoutes.ChromiumPerformancePostRoute;

accepts = [contentTypes.json];

auth = true;

browser = ChromiumCDP;

concurrency = true;

contentTypes = [contentTypes.json];

description = `Run lighthouse performance audits with a supplied "url" in your JSON payload.`;

method = Methods.post;

path = [HTTPRoutes.chromiumPerformance, HTTPRoutes.performance];

tags = [APITags.browserAPI];

async handler(

req: Request,

res: ServerResponse,

_logger: Logger,

browser: BrowserInstance,

): Promise<void> {

const config = this.config();

const { url } = req.body as BodySchema;

assertNavigationAllowed(

url,

config.getBlockedURLPatterns(),

config.getBlockedNetworkRanges(),

);

const response = await main({

browser,

context: req.body as BodySchema,

logger: _logger,

timeout: config.getTimeout(),

});

return jsonResponse(res, 200, response);

}

}