<?php

namespace AppBundle\Entity;

use AppBundle\Model\TimestampableInterface;
use AppBundle\Model\TimestampableTrait;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\ORM\Mapping as ORM;
use JMS\Serializer\Annotation as JMS;
use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
use Symfony\Component\Validator\Constraints as Assert;

/**
 * @ORM\Table(
 *      name="absences",
 *      uniqueConstraints={@ORM\UniqueConstraint(
 *          name="name_company",
 *          columns={"company_id", "name"}
 *      )}
 * )
 * @ORM\Entity(repositoryClass="AppBundle\Entity\Repository\AbsenceRepository")
 * @ORM\HasLifecycleCallbacks
 *
 * @UniqueEntity(
 *     fields={"company", "name"},
 *     ignoreNull=false,
 *     message="company.absence_name_already_exists_for_selected_company"
 * )
 *
 * @JMS\ExclusionPolicy("all")
 */
class Absence implements TimestampableInterface
{
    use TimestampableTrait;

    const API_CARD = 'api__card';

    const SICK_LEAVE            = 'sick_leave';
    const VACATION              = 'vacation';
    const ARMY                  = 'army';
    const MATERNITY_LEAVE       = 'maternity_leave';
    const UNPAID_VACATION       = 'unpaid_vacation';
    const MOURNING              = 'mourning';
    const TEAM_BUILDER_ACTIVITY = 'team_builder_activity';
    const HOLIDAY               = 'holiday';

    /**
     * @var array
     */
    public static $defaultAbsences = [
        self::VACATION,
        self::SICK_LEAVE,
        self::UNPAID_VACATION,
        self::MATERNITY_LEAVE,
        self::HOLIDAY,
        self::ARMY,
        self::TEAM_BUILDER_ACTIVITY,
        self::MOURNING,
    ];

    /**
     * @var array
     */
    public static $absenceNumbers = [
        self::SICK_LEAVE            => 1,
        self::VACATION              => 2,
        self::ARMY                  => 3,
        self::MATERNITY_LEAVE       => 4,
        self::UNPAID_VACATION       => 5,
        self::MOURNING              => 6,
        self::TEAM_BUILDER_ACTIVITY => 7,
        self::HOLIDAY               => 8,
    ];

    public static $hebrewMap = [
        'sick_leave' => 'מחלה',
        'vacation' => 'חופשה',
        'army' => 'צבא',
        'maternity_leave' => 'חופשת לידה',
        'unpaid_vacation' => 'חל"ת',
        'mourning' => 'אבל',
        'team_builder_activity' => 'פעילות גיבוש בחברה',
        'holiday' => 'חג',
    ];

    public static $englishMap = [
        'sick_leave' => 'Sick leave',
        'vacation' => 'Vacation',
        'army' => 'Army',
        'maternity_leave' => 'Maternity leave',
        'unpaid_vacation' => 'Unpaid vacation',
        'mourning' => 'Mourning',
        'team_builder_activity' => 'Team builder activity',
        'holiday' => 'Holiday',
    ];

    /**
     * @var int
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    private $id;

    /**
     * @var string
     *
     * @Assert\NotBlank()
     *
     * @JMS\Expose()
     * @JMS\Groups({Absence::API_CARD})
     *
     * @ORM\Column(name="name", type="string")
     */
    private $name;

    /**
     * @var bool
     *
     * @ORM\Column(name="paid", type="boolean", options={"default" = false})
     */
    private $paid = false;

    /**
     * @var int|null
     *
     * @ORM\Column(name="michpal_number", type="integer", nullable=true)
     */
    private $michpalNumber;

    /**
     * @var Companies
     *
     * @Assert\NotNull()
     *
     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\Companies", cascade={"persist"}, inversedBy="absences")
     * @ORM\JoinColumn(name="company_id", referencedColumnName="id", nullable=false, onDelete="CASCADE")
     */
    private $company;

    /**
     * @var ActivityLog[]|ArrayCollection
     *
     * @ORM\OneToMany(targetEntity="AppBundle\Entity\ActivityLog", mappedBy="absence")
     */
    private $sessions;

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

    /**
     * @return int
     */
    public function getId()
    {
        return $this->id;
    }

    /**
     * @param string $name
     *
     * @return Absence
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

    /**
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * @param bool $paid
     *
     * @return Absence
     */
    public function setPaid($paid)
    {
        $this->paid = $paid;

        return $this;
    }

    /**
     * @return bool
     */
    public function isPaid()
    {
        return $this->paid;
    }

    /**
     * @param int|null $michpalNumber
     *
     * @return Absence
     */
    public function setMichpalNumber($michpalNumber)
    {
        $this->michpalNumber = $michpalNumber;

        return $this;
    }

    /**
     * @return int|null
     */
    public function getMichpalNumber()
    {
        return $this->michpalNumber;
    }

    /**
     * @param Companies $company
     *
     * @return Absence
     */
    public function setCompany($company)
    {
        $this->company = $company;

        return $this;
    }

    /**
     * @return Companies
     */
    public function getCompany()
    {
        return $this->company;
    }

    /**
     * @param ActivityLog[]|ArrayCollection $sessions
     *
     * @return Absence
     */
    public function setSessions($sessions)
    {
        $this->sessions = $sessions;

        return $this;
    }

    /**
     * @return ActivityLog[]|ArrayCollection
     */
    public function getSessions()
    {
        return $this->sessions;
    }

    /**
     * @return string
     */
    public function __toString()
    {
        return $this->getName();
    }
}