<?php

namespace Chill\PersonBundle\Entity\SocialWork;

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Serializer\Annotation as Serializer;

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

    /**
     * @ORM\Column(type="datetime", nullable=true)
     */
    private $desactivationDate;

    /**
     * @ORM\ManyToOne(targetEntity=SocialIssue::class, inversedBy="socialActions")
     */
    private $issue;

    /**
     * @ORM\ManyToOne(targetEntity=SocialAction::class, inversedBy="children")
     */
    private $parent;

    /**
     * @ORM\OneToMany(targetEntity=SocialAction::class, mappedBy="parent")
     */
    private $children;

    /**
     * @ORM\Column(type="dateinterval")
     */
    private $defaultNotificationDelay;

    /**
     * @ORM\Column(type="json")
     */
    private $title = [];

    /**
     * @ORM\ManyToMany(targetEntity=Goal::class, inversedBy="socialActions")
     * @ORM\JoinTable(name="chill_person_social_action_goal")
     */
    private $goals;

    /**
     * @ORM\ManyToMany(targetEntity=Result::class, inversedBy="socialActions")
     * @ORM\JoinTable(name="chill_person_social_action_result")
     */
    private $results;

    public function __construct()
    {
        $this->children = new ArrayCollection();
        $this->goals = new ArrayCollection();
        $this->results = new ArrayCollection();
    }

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

    public function getDesactivationDate(): ?\DateTimeInterface
    {
        return $this->desactivationDate;
    }

    public function setDesactivationDate(?\DateTimeInterface $desactivationDate): self
    {
        $this->desactivationDate = $desactivationDate;

        return $this;
    }

    public function getIssue(): ?SocialIssue
    {
        return $this->issue;
    }

    public function setIssue(?SocialIssue $issue): self
    {
        $this->issue = $issue;

        return $this;
    }

    public function getParent(): ?self
    {
        return $this->parent;
    }

    public function hasParent(): bool
    {
        return $this->getParent() instanceof self;
    }

    public function setParent(?self $parent): self
    {
        $this->parent = $parent;

        return $this;
    }

    /**
     * @return Collection|self[]
     */
    public function getChildren(): Collection
    {
        return $this->children;
    }

    public function addChild(self $child): self
    {
        if (!$this->children->contains($child)) {
            $this->children[] = $child;
            $child->setParent($this);
        }

        return $this;
    }

    public function removeChild(self $child): self
    {
        if ($this->children->removeElement($child)) {
            // set the owning side to null (unless already changed)
            if ($child->getParent() === $this) {
                $child->setParent(null);
            }
        }

        return $this;
    }

    /**
     * @return Collection|self[] All the descendants (children, children of children, ...)
     */
    public function getDescendants(): Collection
    {
        $descendants = new ArrayCollection();

        foreach ($this->getChildren() as $child) {
            if(! $descendants->contains($child)) {
                $descendants->add($child);
                foreach($child->getDescendants() as $descendantsOfChild) {
                    if(! $descendants->contains($descendantsOfChild)) {
                        $descendants->add($descendantsOfChild);
                    }
                }
            }
        }

        return $descendants;
    }

    /**
     * @return Collection|self[] All the descendants with the current entity (this)
     */
    public function getDescendantsWithThis(): Collection
    {
        $descendants = $this->getDescendants();

        if(! $descendants->contains($this)) {
            $descendants->add($this);
        }

        return $descendants;
    }

    public function getDefaultNotificationDelay(): ?\DateInterval
    {
        return $this->defaultNotificationDelay;
    }

    public function setDefaultNotificationDelay(\DateInterval $defaultNotificationDelay): self
    {
        $this->defaultNotificationDelay = $defaultNotificationDelay;

        return $this;
    }

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

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

        return $this;
    }

    /**
     * @return Collection|Goal[]
     */
    public function getGoals(): Collection
    {
        return $this->goals;
    }

    public function addGoal(Goal $goal): self
    {
        if (!$this->goals->contains($goal)) {
            $this->goals[] = $goal;
        }

        return $this;
    }

    public function removeGoal(Goal $goal): self
    {
        $this->goals->removeElement($goal);

        return $this;
    }

    /**
     * @return Collection|Result[]
     */
    public function getResults(): Collection
    {
        return $this->results;
    }

    public function addResult(Result $result): self
    {
        if (!$this->results->contains($result)) {
            $this->results[] = $result;
        }

        return $this;
    }

    public function removeResult(Result $result): self
    {
        $this->results->removeElement($result);

        return $this;
    }
}