src/Wallabag/CoreBundle/Entity/Tag.php

   1 <?php
   2
   3 namespace Wallabag\CoreBundle\Entity;
   4
   5 use Doctrine\Common\Collections\ArrayCollection;
   6 use Doctrine\ORM\Mapping as ORM;
   7 use JMS\Serializer\Annotation\ExclusionPolicy;
   8 use JMS\Serializer\Annotation\Expose;
   9 use Gedmo\Mapping\Annotation as Gedmo;
  10 use JMS\Serializer\Annotation\XmlRoot;
  11
  12 /**
  13  * Tag.
  14  *
  15  * @XmlRoot("tag")
  16  * @ORM\Table(name="`tag`")
  17  * @ORM\Entity(repositoryClass="Wallabag\CoreBundle\Repository\TagRepository")
  18  * @ExclusionPolicy("all")
  19  */
  20 class Tag
  21 {
  22     /**
  23      * @var int
  24      *
  25      * @Expose
  26      * @ORM\Column(name="id", type="integer")
  27      * @ORM\Id
  28      * @ORM\GeneratedValue(strategy="AUTO")
  29      */
  30     private $id;
  31
  32     /**
  33      * @var string
  34      *
  35      * @Expose
  36      * @ORM\Column(name="label", type="text")
  37      */
  38     private $label;
  39
  40     /**
  41      * @Expose
  42      * @Gedmo\Slug(fields={"label"})
  43      * @ORM\Column(length=128, unique=true)
  44      */
  45     private $slug;
  46
  47     /**
  48      * @ORM\ManyToMany(targetEntity="Entry", mappedBy="tags", cascade={"persist"})
  49      */
  50     private $entries;
  51
  52     public function __construct()
  53     {
  54         $this->entries = new ArrayCollection();
  55     }
  56
  57     public function __toString()
  58     {
  59         return $this->label;
  60     }
  61
  62     /**
  63      * Get id.
  64      *
  65      * @return int
  66      */
  67     public function getId()
  68     {
  69         return $this->id;
  70     }
  71
  72     /**
  73      * Set label.
  74      *
  75      * @param string $label
  76      *
  77      * @return Tag
  78      */
  79     public function setLabel($label)
  80     {
  81         $this->label = $label;
  82
  83         return $this;
  84     }
  85
  86     /**
  87      * Get label.
  88      *
  89      * @return string
  90      */
  91     public function getLabel()
  92     {
  93         return $this->label;
  94     }
  95
  96     public function getSlug()
  97     {
  98         return $this->slug;
  99     }
 100
 101     /**
 102      * @param Entry $entry
 103      */
 104     public function addEntry(Entry $entry)
 105     {
 106         if ($this->entries->contains($entry)) {
 107             return;
 108         }
 109
 110         $this->entries->add($entry);
 111         $entry->addTag($this);
 112     }
 113
 114     /**
 115      * @param Entry $entry
 116      */
 117     public function removeEntry(Entry $entry)
 118     {
 119         if (!$this->entries->contains($entry)) {
 120             return;
 121         }
 122
 123         $this->entries->removeElement($entry);
 124         $entry->removeTag($this);
 125     }
 126
 127     public function hasEntry($entry)
 128     {
 129         return $this->entries->contains($entry);
 130     }
 131
 132     /**
 133      * Get entries for this tag.
 134      *
 135      * @return ArrayCollection<Entry>
 136      */
 137     public function getEntries()
 138     {
 139         return $this->entries;
 140     }
 141
 142     public function getEntriesByUserId($userId)
 143     {
 144         $filteredEntries = new ArrayCollection();
 145         foreach ($this->entries as $entry) {
 146             if ($entry->getUser()->getId() === $userId) {
 147                 $filteredEntries->add($entry);
 148             }
 149         }
 150
 151         return $filteredEntries;
 152     }
 153 }