<?php

namespace internship\controller;

use PHPUnit\Framework\TestCase;
use n2n\test\TestEnv;
use internship\test\ArticleTestEnv;
use util\GeneralTestEnv;
use n2n\web\http\StatusException;


class ArticleControllerTest extends TestCase {

	private int $article1Id;
	private int $article2Id;
	private int $article3Id;

	function setUp(): void {
		GeneralTestEnv::tearDown();

		$tx = TestEnv::createTransaction();
		$article1 = ArticleTestEnv::setUpArticle('Title 3', 'Loren ipsum 1', 'teaser');
		$article2 = ArticleTestEnv::setUpArticle('Title 2', 'Loren ipsum 2', 'news');
		$article3 = ArticleTestEnv::setUpArticle('Title 1', 'Loren ipsum 3', 'news');
		$tx->commit();

		$this->article1Id = $article1->getId();
		$this->article2Id = $article2->getId();
		$this->article3Id = $article3->getId();
	}

	/**
	 * @throws StatusException
	 */
	function testGetDoArticles() {
		$response = TestEnv::http()->newRequest()
				->get(['api', 'articles'])
				->exec();

		$articleStructs = $response->parseJson();
		$this->assertCount(3, $articleStructs);

		$this->assertEquals('Title 1', $articleStructs[0]['title']);
		$this->assertEquals('Title 2', $articleStructs[1]['title']);
		$this->assertEquals('Title 3', $articleStructs[2]['title']);
	}

    function testGetArticleById() {

        // $articlePOST = ArticleTestEnv::getArticleById($this->article3Id);

        $response = TestEnv::http()->newRequest()
                    ->get(['api', 'articles'])
                    ->exec();

        $articleStructs = $response->parseJson();

        $this->assertEquals('Title 3', $articleStructs[2]['title']);
    }

    function testPostDoArticle() {

        $tx = TestEnv::createTransaction();
        $articlePOST = ArticleTestEnv::setUpArticle('Title POST', 'Loren ipsum POST', 'teaser POST');
        $tx->commit();

        $this->articlePOSTId = $articlePOST->getId();

        $response = TestEnv::http()->newRequest()
            ->get(['api', 'articles'])
            ->exec();

        $articleStructs = $response->parseJson();
        $this->assertCount(4, $articleStructs);
    }

    function testPutDoArticle() {

        $tx = TestEnv::createTransaction();
        ArticleTestEnv::updateArticle(1, 'Title PUT', 'Loren ipsum PUT', 'teaser PUT');
        $tx->commit();

        $response = TestEnv::http()->newRequest()
            ->get(['api', 'articles'])
            ->exec();

        $articleStructs = $response->parseJson();
        $this->assertCount(3, $articleStructs);
        $this->assertEquals('Title PUT', $articleStructs[2]['title']);
        //var_dump($articleStructs);
    }

    function testDeleteDoArticle() {

        $tx = TestEnv::createTransaction();
        ArticleTestEnv::removeArticle(3);
        $tx->commit();

        $response = TestEnv::http()->newRequest()
            ->get(['api', 'articles'])
            ->exec();

        $articleStructs = $response->parseJson();
        $this->assertCount(2, $articleStructs);
    }

}