src/Entity/Course.php line 11

  1. <?php
  3. namespace App\Entity;
  5. use App\Repository\CourseRepository;
  6. use Doctrine\Common\Collections\ArrayCollection;
  7. use Doctrine\Common\Collections\Collection;
  8. use Doctrine\ORM\Mapping as ORM;
  10. #[ORM\Entity(repositoryClass: CourseRepository::class)]
  11. class Course
  12. {
  13.     #[ORM\Id]
  14.     #[ORM\Column(length: 255)]
  15.     private ?string $course_id = null;
  17.     #[ORM\Column(length: 255)]
  18.     private ?string $title = null;
  20.     #[ORM\OneToMany(mappedBy: 'course', targetEntity: Character::class)]
  21.     private Collection $characters;
  23.     public function __construct()
  24.     {
  25.         $this->characters = new ArrayCollection();
  26.     }
  28.     public function getCourseId(): ?string
  29.     {
  30.         return $this->course_id;
  31.     }
  33.     public function setCourseId(string $course_id): self
  34.     {
  35.         $this->course_id = $course_id;
  37.         return $this;
  38.     }
  40.     public function getTitle(): ?string
  41.     {
  42.         return $this->title;
  43.     }
  45.     public function setTitle(string $title): self
  46.     {
  47.         $this->title = $title;
  49.         return $this;
  50.     }
  52.     /**
  53.      * @return Collection<string, Character>
  54.      */
  55.     public function getCharacters(): Collection
  56.     {
  57.         return $this->characters;
  58.     }
  60.     public function addCharacter(Character $character): self
  61.     {
  62.         if (!$this->characters->contains($character)) {
  63.             $this->characters->add($character);
  64.             $character->setCourse($this);
  65.         }
  67.         return $this;
  68.     }
  70.     public function removeCharacter(Character $character): self
  71.     {
  72.         if ($this->characters->removeElement($character)) {
  73.             // set the owning side to null (unless already changed)
  74.             if ($character->getCourse() === $this) {
  75.                 $character->setCourse(null);
  76.             }
  77.         }
  79.         return $this;
  80.     }
  82.     public function __toString(): string
  83.     {
  84.         return "$this->course_id";
  85.     }
  86. }