*************************GroupTravelAirport
<?php

namespace App\Entity;

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
use Gedmo\Timestampable\Traits\TimestampableEntity;
use Symfony\Component\Validator\Constraints as Assert;
/**
 * @ORM\Entity(repositoryClass="App\Repository\GroupTravelAirportsRepository")
 */
class GroupTravelAirport
{
    use TimestampableEntity;
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="boolean")
     */
    private $isActive;

    /**
     * @ORM\Column(type="boolean")
     */
    private $isMain;

    /**
     * @ORM\Column(type="integer")
     */
    private $priority;

    /**
     * @ORM\Column(type="boolean")
     */
    private $isLowcost;


    /**
     * @ORM\ManyToOne(targetEntity="Airport", inversedBy="groupTravelAirports")
     */
    private $airport;

    /**
     * @ORM\ManyToOne(targetEntity="GroupTravel", inversedBy="groupTravelAirports")
     */
    private $groupTravelPackage;

    /**
     * @ORM\Column(type="boolean", nullable=false)
     */
    private $isDeleted = false;

    /**
     * @ORM\ManyToMany(targetEntity="App\Entity\GroupTravelDate", mappedBy="groupTravelAirport")
     */
    private $groupTravelDates;


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




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

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

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

    public function setIsActive(?bool $isActive): self
    {
        $this->isActive = $isActive;

        return $this;
    }

    public function getIsMain(): ?bool
    {
        return $this->isMain;
    }

    public function setIsMain(?bool $isMain): self
    {
        $this->isMain = $isMain;

        return $this;
    }

    public function getPriority(): ?int
    {
        return $this->priority;
    }

    public function setPriority(int $priority): self
    {
        $this->priority = $priority;

        return $this;
    }

    public function getIsLowcost(): ?bool
    {
        return $this->isLowcost;
    }

    public function setIsLowcost(bool $isLowcost): self
    {
        $this->isLowcost = $isLowcost;

        return $this;
    }

    public function getAirport(): ?Airport
    {
        return $this->airport;
    }

    public function setAirport(?Airport $airport): self
    {
        $this->airport = $airport;

        return $this;
    }

    public function getGroupTravelPackage(): ?GroupTravel
    {
        return $this->groupTravelPackage;
    }

    public function setGroupTravelPackage(?GroupTravel $groupTravelPackage): self
    {
        $this->groupTravelPackage = $groupTravelPackage;

        return $this;
    }
    public function getIsDeleted(): ?bool
    {
        return $this->isDeleted;
    }

    public function setIsDeleted(bool $isDeleted): self
    {
        $this->isDeleted = $isDeleted;

        return $this;
    }



    /**
     * @return Collection|GroupTravelDate[]
     */
    public function getGroupTravelDates(): Collection
    {
        return $this->groupTravelDates;
    }

    public function addGroupTravelDate(GroupTravelDate $groupTravelDate): self
    {
        if (!$this->groupTravelDates->contains($groupTravelDate)) {
            $this->groupTravelDates[] = $groupTravelDate;
            $groupTravelDate->addGroupTravelAirport($this);
        }

        return $this;
    }

    public function removeGroupTravelDate(GroupTravelDate $groupTravelDate): self
    {
        if ($this->groupTravelDates->contains($groupTravelDate)) {
            $this->groupTravelDates->removeElement($groupTravelDate);
            $groupTravelDate->removeGroupTravelAirport($this);
        }

        return $this;
    }

    public function getIsActive(): ?bool
    {
        return $this->isActive;
    }

    public function getAirportNameDynamilyCreated(): ?string
    {
            return $this->airport->getAirportName();
    }

    public function setAirportNameDynamilyCreated(string $airportNameDynamilyCreated): self
    {
        $this->airportNameDynamilyCreated = $airportNameDynamilyCreated;

        return $this;
    }

}
**********Airport
<?php

namespace App\Entity;

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

/**
 * @ORM\Entity(repositoryClass="App\Repository\AirportRepository")
 */
class Airport
{
    use TimestampableEntity;
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @ORM\Column(type="string", length=5)
     * @Assert\NotBlank(message="Please fill out this field")
     */
    private $airportCode;

    /**
     * @ORM\Column(type="string", length=255)
     * @Assert\NotBlank(message="Please fill out this field")
     */
    private $airportName;

    /**
     * @ORM\Column(type="boolean")
     */
    private $isActive;

    /**
     * @ORM\Column(type="boolean")
     */
    private $isMain;

    /**
     * @ORM\Column(type="integer")
     * @Assert\NotBlank(message="Please fill out this field")
     */
    private $priority;

    /**
     * @ORM\Column(type="boolean", nullable=false)
     */
    private $isDeleted = false;

    /**
     * @ORM\OneToMany(targetEntity="GroupTravel", mappedBy="airport")
     */
    private $groupTravelPackages;

    /**
     * @ORM\OneToMany(targetEntity="GroupTravelAirport", mappedBy="airport")
     */
    private $groupTravelAirports;

    /**
     * @ORM\OneToMany(targetEntity="App\Entity\GroupTravelOrder", mappedBy="airport")
     */
    private $groupTravelOrders;

    public function __construct()
    {
        $this->groupTravelPackages = new ArrayCollection();
        $this->groupTravelAirports = new ArrayCollection();
        $this->groupTravelOrders = new ArrayCollection();
    }



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

    public function getAirportCode(): ?string
    {
        return $this->airportCode;
    }

    public function setAirportCode(string $airportCode): self
    {
        $this->airportCode = $airportCode;

        return $this;
    }

    public function getAirportName(): ?string
    {
        return $this->airportName;
    }

    public function setAirportName(string $airportName): self
    {
        $this->airportName = $airportName;

        return $this;
    }

    public function getIsActive(): ?bool
    {
        return $this->isActive;
    }

    public function setIsActive(bool $isActive): self
    {
        $this->isActive = $isActive;

        return $this;
    }

    public function getIsMain(): ?bool
    {
        return $this->isMain;
    }

    public function setIsMain(bool $isMain): self
    {
        $this->isMain = $isMain;

        return $this;
    }

    public function getPriority(): ?int
    {
        return $this->priority;
    }

    public function setPriority(int $priority): self
    {
        $this->priority = $priority;

        return $this;
    }

    public function getIsDeleted(): ?bool
    {
        return $this->isDeleted;
    }

    public function setIsDeleted(?bool $isDeleted): self
    {
        $this->isDeleted = $isDeleted;

        return $this;
    }

    /**
     * @return Collection|GroupTravel[]
     */
    public function getGroupTravelPackages(): Collection
    {
        return $this->groupTravelPackages;
    }

    public function addGroupTravelPackage(GroupTravel $groupTravelPackage): self
    {
        if (!$this->groupTravelPackages->contains($groupTravelPackage)) {
            $this->groupTravelPackages[] = $groupTravelPackage;
            $groupTravelPackage->setAirport($this);
        }

        return $this;
    }

    public function removeGroupTravelPackage(GroupTravel $groupTravelPackage): self
    {
        if ($this->groupTravelPackages->contains($groupTravelPackage)) {
            $this->groupTravelPackages->removeElement($groupTravelPackage);
            // set the owning side to null (unless already changed)
            if ($groupTravelPackage->getAirport() === $this) {
                $groupTravelPackage->setAirport(null);
            }
        }

        return $this;
    }

    /**
     * @return Collection|GroupTravelAirport[]
     */
    public function getGroupTravelAirports(): Collection
    {
        return $this->groupTravelAirports;
    }

    public function addGroupTravelAirport(GroupTravelAirport $groupTravelAirport): self
    {
        if (!$this->groupTravelAirports->contains($groupTravelAirport)) {
            $this->groupTravelAirports[] = $groupTravelAirport;
            $groupTravelAirport->setAirport($this);
        }

        return $this;
    }

    public function removeGroupTravelAirport(GroupTravelAirport $groupTravelAirport): self
    {
        if ($this->groupTravelAirports->contains($groupTravelAirport)) {
            $this->groupTravelAirports->removeElement($groupTravelAirport);
            // set the owning side to null (unless already changed)
            if ($groupTravelAirport->getAirport() === $this) {
                $groupTravelAirport->setAirport(null);
            }
        }

        return $this;
    }

    /**
     * @return Collection|GroupTravelOrder[]
     */
    public function getGroupTravelOrders(): Collection
    {
        return $this->groupTravelOrders;
    }

    public function addGroupTravelOrder(GroupTravelOrder $groupTravelOrder): self
    {
        if (!$this->groupTravelOrders->contains($groupTravelOrder)) {
            $this->groupTravelOrders[] = $groupTravelOrder;
            $groupTravelOrder->setAirport($this);
        }

        return $this;
    }

    public function removeGroupTravelOrder(GroupTravelOrder $groupTravelOrder): self
    {
        if ($this->groupTravelOrders->contains($groupTravelOrder)) {
            $this->groupTravelOrders->removeElement($groupTravelOrder);
            // set the owning side to null (unless already changed)
            if ($groupTravelOrder->getAirport() === $this) {
                $groupTravelOrder->setAirport(null);
            }
        }

        return $this;
    }

}