Added a New Card Filter For Labels

.gitignore

@@ -16,3 +16,4 @@
 /vendor/
 /web/bundles/
 composer.lock
+.idea

src/AppBundle/Helper/CardFilter/LabelNameCardFilter.php

@@ -0,0 +1,110 @@
+<?php
+
+
+namespace AppBundle\Helper\CardFilter;
+
+
+use AppBundle\Helper\TrelloClient\Model\Card;
+use AppBundle\Helper\TrelloClient\Model\Label;
+use Symfony\Component\Console\Helper\QuestionHelper;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\ChoiceQuestion;
+
+class LabelNameCardFilter extends AbstractCardFilter
+{
+	/**
+	 * @var Label
+	 */
+	private $targetLabel;
+
+	/**
+	 * Initialization of the filter should be implemented in this function. This may include asking the user for input.
+	 * If setup needs to be cancelled, then an exception can be thrown for the filter not to be created
+	 *
+	 * @param InputInterface $input
+	 * @param OutputInterface $output
+	 * @param string $boardId
+	 *
+	 * @return CardFilterInterface
+	 * @throws \Exception
+	 */
+	static public function setUp(InputInterface $input, OutputInterface $output, $boardId)
+	{
+		$trelloClient = self::getContainer()->get('trello_client');
+
+		$boardLabels = $trelloClient->getBoardLabels($boardId);
+		$options = [];
+		$count = 1;
+		foreach($boardLabels as $boardLabel ){
+			$labelName = $boardLabel->getName();
+			if ( isset($options[ $boardLabel->getName() ]) && ( isset( $labelName ) && !empty( $boardLabel->getName()) ) )
+			{
+				$options[$count.' '.$boardLabel->getName() ] = $boardLabel;
+			}
+			elseif( isset( $labelName ) && !empty( $boardLabel->getName()) )
+			{
+				$options[$count.' '.$boardLabel->getName()] = $boardLabel;
+			}
+			$count ++;
+			 //$options[$boardLabel->getId()] = $boardLabel;
+		}
+		$filterOptionQuestion = new ChoiceQuestion(
+			'Select Label to filter by:',
+			array_merge(array_keys($options), ['<- Back'])
+		);
+		$questionHelper = new QuestionHelper();
+		$selectedLabelName = $questionHelper->ask($input, $output, $filterOptionQuestion);
+		if($selectedLabelName == '<- Back'){
+			throw new \Exception('Back option selected');
+		}
+
+		$filter = new self();
+		$filter->targetLabel =  $options[$selectedLabelName];
+
+		return $filter;
+	}
+
+	/**
+	 * Should return TRUE if the provided card passes this filter and FALSE otherwise
+	 *
+	 * @param Card $card
+	 *
+	 * @return boolean
+	 */
+	public function satisfiedBy(Card $card)
+	{
+		foreach ($card->getLabels() as $cardLabel){
+			if ($cardLabel->getId() == $this->getTargetLabel()->getId()){
+				return true;
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * Should return a unique, static friendly name for the filter to identify it in interfaces
+	 *
+	 * @return string
+	 */
+	static public function getName()
+	{
+		return 'Has Label';
+	}
+
+	/**
+	 * Should return a short description (around 50 characters or less) of what this specific instantiation of the filter
+	 * is filtering for
+	 *
+	 * @return string
+	 */
+	public function getConfigDescription()
+	{
+		return 'Label: '.$this->getTargetLabel()->getName();
+	}
+
+	private function getTargetLabel()
+	{
+		return $this->targetLabel;
+	}
+}

src/AppBundle/Helper/TrelloClient/TrelloClient.php

@@ -6,6 +6,7 @@
 use AppBundle\Helper\TrelloClient\Model\Board;
 use AppBundle\Helper\TrelloClient\Model\BoardList;
 use AppBundle\Helper\TrelloClient\Model\Card;
+use AppBundle\Helper\TrelloClient\Model\Label;
 use AppBundle\Helper\TrelloClient\Model\Member;
 use Doctrine\Common\Collections\ArrayCollection;
 use GuzzleHttp\Client;
@@ -121,7 +122,7 @@ public function getBoardLists($boardId)
      *
      * @return Member[]|ArrayCollection
      */
-    public function getBoardMembers($boardId)
+    public function  getBoardMembers($boardId)
     {
         $queryParameters = [
             'fields' => 'id,avatarUrl,initials,fullName,username',
@@ -134,6 +135,24 @@ public function getBoardMembers($boardId)
         );
     }
 
+	/**
+	 * @param $boardId
+	 *
+	 * @return Label[]\ArrayCollection
+	 */
+    public function getBoardLabels($boardId)
+    {
+	    $queryParameters = [
+		    'fields' => 'all',
+	    ];
+	    return $this->makeRequest(
+		    'boards/'.$boardId.'/labels',
+		    'GET',
+		    'ArrayCollection<AppBundle\Helper\TrelloClient\Model\Label>',
+		    $queryParameters
+	    );
+    }
+
 
     protected function makeRequest($path, $method = 'GET', $expectedResponseClass = null, array $parameters = [])
     {
@@ -194,4 +213,4 @@ protected function getSerializer()
     {
         return $this->serializer;
     }
-}
+}