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

// Licensed under the MIT License.

'use strict';

// tslint:disable: no-invalid-this no-function-expression

import * as assert from 'assert';

import { expect } from 'chai';

import { Then } from 'cucumber';

import { CucumberRetryMax5Seconds } from '../constants';

import { retryWrapper } from '../helpers';

// Wait for some time as it take take at least 1s to appear.

// Surely problems won't take more than 5 seconds to appear.

// Why 5? Well, needs to be > 1, but most certainly not more than 5.

Then('there are no problems in the problems panel', CucumberRetryMax5Seconds, async function() {

const count = await this.app.problems.getProblemCount();

assert.equal(count, 0);

});

Then('there are no problems in the problems panel within {int} seconds', async function(retrySeconds: number) {

const checkProblems = async () => {

const count = await this.app.problems.getProblemCount();

assert.equal(count, 0);

};

await retryWrapper({ timeout: retrySeconds * 1000 }, checkProblems);

});

Then('there is at least one problem in the problems panel', CucumberRetryMax5Seconds, async function() {

const count = await this.app.problems.getProblemCount();

expect(count).to.greaterThan(0);

});

Then('there are at least {int} problems in the problems panel', CucumberRetryMax5Seconds, async function(expectedMinimumCount: number) {

const count = await this.app.problems.getProblemCount();

expect(count).to.greaterThan(expectedMinimumCount - 1);

});

Then('there is a problem with the message {string}', CucumberRetryMax5Seconds, async function(message: string) {

const messages = await this.app.problems.getProblemMessages();

expect(messages.join(', ').toLowerCase()).to.include(message.toLowerCase());

});

Then('there is a problem with the file named {string}', CucumberRetryMax5Seconds, async function(fileName: string) {

const messages = await this.app.problems.getProblemFiles();

expect(messages.join(', ').toLowerCase()).to.include(fileName.toLowerCase());

});