/**
* Execute the console command.
*
* @return mixed
*/
public function handle()
{
$this->scraper = new Scraper();
$this->postRepository = new PostRepository(new Post());
$this->info("Fetching posts from vdm...");
$posts = $this->scraper->scrap(200);
$this->info(sprintf("Saving %d posts.", Arrays::size($posts)));
Arrays::each($posts, function ($post) {
$this->postRepository->create($post->toArray());
});
$this->info("Done.");
}
public function testCanGetSizeOfArray()
{
$array = Arrays::size(array(1, 2, 3));
$this->assertEquals(3, $array);
}
/**
* Retrieves the last $postCount from vdm
*
* @param int $postCount : the number of entries to retrieve
* @return mixed
*/
protected function getLatestPosts($postCount)
{
// posts array is empty
$posts = [];
// starting at page 0 (source achitecture)
$pageId = 0;
// fetching until enough posts are retrieved
while (Arrays::size($posts) < $postCount) {
$dom = HtmlDomParser::file_get_html(sprintf($this->getBaseUrl(), $pageId));
$domPosts = $dom->find('.article');
$posts = Arrays::merge($posts, $domPosts);
$pageId++;
}
// sorting by descending date and keeping only the $postCount first entries
return Arrays::from($posts)->sort('date', 'desc')->first($postCount)->obtain();
}
public function testCanGetcountArray()
{
$array = Arrays::size([1, 2, 3]);
$this->assertEquals(3, $array);
}
/** @test
*/
public function itRetrievesGoodAmountOfPosts()
{
$scraper = new Scraper();
$posts = $scraper->setBaseUrl(base_path() . "/tests/test.html")->scrap(10);
$this->assertEquals(10, Arrays::size($posts));
}
