<?php

namespace App\Entity\Campaign;

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;

/**
 * @ORM\Entity()
 * @ORM\Table(name="campaign_role")
 */
class Role
{
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="string", length=50)
     * @Assert\NotBlank()
     */
    private $title;

    /**
     * @ORM\ManyToMany(targetEntity="App\Entity\Campaign\TeamMember", mappedBy="role")
     */
    private $teamMembers;

    public function __construct()
    {
        $this->teamMembers = new ArrayCollection();
    }

    public function getId(): ?int
    {
        return $this->id;
    }

    public function getTitle(): ?string
    {
        return $this->title;
    }

    public function setTitle(string $title): self
    {
        $this->title = $title;

        return $this;
    }

    /**
     * @return Collection
     */
    public function getTeamMembers(): Collection
    {
        return $this->teamMembers;
    }

    public function addTeamMember(TeamMember $teamMember): self
    {
        if (!$this->teamMembers->contains($teamMember)) {
            $this->teamMembers[] = $teamMember;
            $teamMember->addRole($this);
        }

        return $this;
    }

    public function removeTeamMember(TeamMember $teamMember): self
    {
        if ($this->teamMembers->contains($teamMember)) {
            $this->teamMembers->removeElement($teamMember);
            $teamMember->removeRole($this);
        }

        return $this;
    }
}