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| 1 | <?php |
| 2 | |
| 3 | namespace AlexisLefebvre\Bundle\AsyncTweetsBundle\Command; |
| 4 | |
| 5 | use AlexisLefebvre\Bundle\AsyncTweetsBundle\Entity\Tweet; |
| 6 | use AlexisLefebvre\Bundle\AsyncTweetsBundle\Entity\TweetRepository; |
| 7 | use Symfony\Component\Console\Helper\Table; |
| 8 | use Symfony\Component\Console\Input\InputArgument; |
| 9 | use Symfony\Component\Console\Input\InputInterface; |
| 10 | use Symfony\Component\Console\Output\OutputInterface; |
| 11 | |
| 12 | class StatusesReadCommand extends BaseCommand |
| 13 | { |
| 14 | /** @var Table */ |
| 15 | private $table; |
| 16 | |
| 17 | protected function configure(): void |
| 18 | { |
| 19 | parent::configure(); |
| 20 | |
| 21 | $this |
| 22 | ->setName('statuses:read') |
| 23 | ->setDescription('Read home timeline') |
| 24 | ->addArgument('page', InputArgument::OPTIONAL, 'Page'); |
| 25 | } |
| 26 | |
| 27 | protected function execute(InputInterface $input, OutputInterface $output): int |
| 28 | { |
| 29 | /** @var int $page */ |
| 30 | $page = $input->getArgument('page'); |
| 31 | |
| 32 | if ($page < 1) { |
| 33 | $page = 1; |
| 34 | } |
| 35 | |
| 36 | $output->writeln(sprintf( |
| 37 | 'Current page: <comment>%d</comment>', |
| 38 | $page |
| 39 | )); |
| 40 | |
| 41 | /** @var TweetRepository $tweetRepository */ |
| 42 | $tweetRepository = $this->em |
| 43 | ->getRepository(Tweet::class); |
| 44 | // Get the tweets |
| 45 | $tweets = $tweetRepository->getWithUsers($page); |
| 46 | |
| 47 | if (!$tweets) { |
| 48 | $output->writeln('<info>No tweet to display.</info>'); |
| 49 | |
| 50 | return 0; |
| 51 | } |
| 52 | |
| 53 | $this->displayTweets($output, $tweets); |
| 54 | |
| 55 | return 0; |
| 56 | } |
| 57 | |
| 58 | /** |
| 59 | * @param array<Tweet> $tweets |
| 60 | */ |
| 61 | protected function displayTweets( |
| 62 | OutputInterface $output, |
| 63 | array $tweets |
| 64 | ): void { |
| 65 | $this->setTable($output); |
| 66 | |
| 67 | foreach ($tweets as $tweet) { |
| 68 | $this->table->addRows( |
| 69 | [ |
| 70 | [ |
| 71 | $this->formatCell( |
| 72 | 'info', |
| 73 | $tweet->getUser()->getName(), |
| 74 | 13 |
| 75 | ), |
| 76 | $this->formatCell( |
| 77 | 'comment', |
| 78 | $tweet->getText(), |
| 79 | 40 |
| 80 | ), |
| 81 | $tweet->getCreatedAt()->format('Y-m-d H:i'), |
| 82 | ], |
| 83 | // empty row between tweets |
| 84 | ['', '', ''], |
| 85 | ] |
| 86 | ); |
| 87 | } |
| 88 | |
| 89 | $this->table->render(); |
| 90 | } |
| 91 | |
| 92 | protected function setTable(OutputInterface $output): void |
| 93 | { |
| 94 | $this->table = new Table($output); |
| 95 | $this->table |
| 96 | ->setHeaders([ |
| 97 | // Add spaces to use all the 80 columns, |
| 98 | // even if name or texts are short |
| 99 | sprintf('%-13s', 'Name'), |
| 100 | sprintf('%-40s', 'Text'), |
| 101 | sprintf('%-16s', 'Datetime'), |
| 102 | ]); |
| 103 | } |
| 104 | |
| 105 | protected function formatCell(string $tag, string $content, int $length): string |
| 106 | { |
| 107 | return '<'.$tag.'>'. |
| 108 | // Close and reopen the tag before each new line |
| 109 | str_replace( |
| 110 | "\n", |
| 111 | '</'.$tag.">\n<".$tag.'>', |
| 112 | wordwrap($content, $length, "\n") |
| 113 | ). |
| 114 | '</'.$tag.'>'; |
| 115 | } |
| 116 | } |