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 Gedmo\Mapping\Annotation as Gedmo;
   8 use JMS\Serializer\Annotation\ExclusionPolicy;
   9 use JMS\Serializer\Annotation\Expose;
  10 use JMS\Serializer\Annotation\XmlRoot;
  11
  12 /**
  13  * Tag.
  14  *
  15  * @XmlRoot("tag")
  16  * @ORM\Table(
  17  *     name="`tag`",
  18  *     options={"collate"="utf8mb4_bin", "charset"="utf8mb4"},
  19  * )
  20  * @ORM\Entity(repositoryClass="Wallabag\CoreBundle\Repository\TagRepository")
  21  * @ExclusionPolicy("all")
  22  */
  23 class Tag
  24 {
  25     /**
  26      * @var int
  27      *
  28      * @Expose
  29      * @ORM\Column(name="id", type="integer")
  30      * @ORM\Id
  31      * @ORM\GeneratedValue(strategy="AUTO")
  32      */
  33     private $id;
  34
  35     /**
  36      * @var string
  37      *
  38      * @Expose
  39      * @ORM\Column(name="label", type="text")
  40      */
  41     private $label;
  42
  43     /**
  44      * @Expose
  45      * @Gedmo\Slug(fields={"label"})
  46      * @ORM\Column(length=128, unique=true)
  47      */
  48     private $slug;
  49
  50     /**
  51      * @ORM\ManyToMany(targetEntity="Entry", mappedBy="tags", cascade={"persist"})
  52      */
  53     private $entries;
  54
  55     public function __construct()
  56     {
  57         $this->entries = new ArrayCollection();
  58     }
  59
  60     public function __toString()
  61     {
  62         return $this->label;
  63     }
  64
  65     /**
  66      * Get id.
  67      *
  68      * @return int
  69      */
  70     public function getId()
  71     {
  72         return $this->id;
  73     }
  74
  75     /**
  76      * Set label.
  77      *
  78      * @param string $label
  79      *
  80      * @return Tag
  81      */
  82     public function setLabel($label)
  83     {
  84         $this->label = mb_convert_case($label, MB_CASE_LOWER);
  85
  86         return $this;
  87     }
  88
  89     /**
  90      * Get label.
  91      *
  92      * @return string
  93      */
  94     public function getLabel()
  95     {
  96         return $this->label;
  97     }
  98
  99     public function getSlug()
 100     {
 101         return $this->slug;
 102     }
 103
 104     /**
 105      * @param Entry $entry
 106      */
 107     public function addEntry(Entry $entry)
 108     {
 109         if ($this->entries->contains($entry)) {
 110             return;
 111         }
 112
 113         $this->entries->add($entry);
 114         $entry->addTag($this);
 115     }
 116
 117     /**
 118      * @param Entry $entry
 119      */
 120     public function removeEntry(Entry $entry)
 121     {
 122         if (!$this->entries->contains($entry)) {
 123             return;
 124         }
 125
 126         $this->entries->removeElement($entry);
 127         $entry->removeTag($this);
 128     }
 129
 130     public function hasEntry($entry)
 131     {
 132         return $this->entries->contains($entry);
 133     }
 134
 135     /**
 136      * Get entries for this tag.
 137      *
 138      * @return ArrayCollection<Entry>
 139      */
 140     public function getEntries()
 141     {
 142         return $this->entries;
 143     }
 144
 145     public function getEntriesByUserId($userId)
 146     {
 147         $filteredEntries = new ArrayCollection();
 148         foreach ($this->entries as $entry) {
 149             if ($entry->getUser()->getId() === $userId) {
 150                 $filteredEntries->add($entry);
 151             }
 152         }
 153
 154         return $filteredEntries;
 155     }
 156 }