Save cooridnates as GeoJSON in database

migrations/Version20210715135559.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20210715135559 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE offering ADD coordinates TEXT DEFAULT NULL');
+        $this->addSql('COMMENT ON COLUMN offering.coordinates IS \'(DC2Type:array)\'');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE SCHEMA public');
+        $this->addSql('ALTER TABLE offering DROP coordinates');
+    }
+}

migrations/Version20210715142350.php

@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20210715142350 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE offering ADD coordinate JSON DEFAULT NULL');
+        $this->addSql('ALTER TABLE offering DROP coordinates');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE SCHEMA public');
+        $this->addSql('ALTER TABLE offering ADD coordinates TEXT DEFAULT NULL');
+        $this->addSql('ALTER TABLE offering DROP coordinate');
+        $this->addSql('COMMENT ON COLUMN offering.coordinates IS \'(DC2Type:array)\'');
+    }
+}

migrations/Version20210715142732.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20210715142732 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE offering ALTER coordinate TYPE TEXT');
+        $this->addSql('ALTER TABLE offering ALTER coordinate DROP DEFAULT');
+        $this->addSql('COMMENT ON COLUMN offering.coordinate IS \'(DC2Type:object)\'');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE SCHEMA public');
+        $this->addSql('ALTER TABLE offering ALTER coordinate TYPE JSON');
+        $this->addSql('ALTER TABLE offering ALTER coordinate DROP DEFAULT');
+        $this->addSql('COMMENT ON COLUMN offering.coordinate IS NULL');
+    }
+}

src/Controller/OfferController.php

@@ -13,6 +13,8 @@ use App\Service\DistanceCalculator;
 use App\Service\OfferPhotoHelper;
 
 use Doctrine\ORM\EntityManagerInterface;
+use Location\Coordinate;
+use Location\Formatter\Coordinate\GeoJSON;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -38,7 +40,7 @@ class OfferController extends AbstractController
     }
 
     #[Route('/new', name: 'new_offer')]
-    public function newOffer(Request $request, string $photoDir, OfferPhotoHelper $offerPhotoHelper): Response
+    public function newOffer(Request $request, string $photoDir, OfferPhotoHelper $offerPhotoHelper, PlzToCoordinate $plzconverter): Response
     {
         $offer = new Offering();
         $form = $this->createForm(OfferingFormType::class, $offer);
@@ -50,6 +52,11 @@ class OfferController extends AbstractController
             $offer->setByUser($user);
             $offer->setCreatedAt(new \DateTime());
 
+            if ($offerPlz = $form['zipCode']->getData()) {
+                $coordinate = $plzconverter->convertPlzToCoordinate($offerPlz);
+                $offer->setCoordinate($coordinate->format(new GeoJSON()));
+            }
+
             if ($photo = $form['photo']->getData()) {
                 $offerPhotoHelper->uploadOfferPhoto($photoDir, $photo, $offer);
             }
@@ -81,7 +88,7 @@ class OfferController extends AbstractController
 
         if (isset($userPlz)) 
         {
-            $distance = $distanceCalculator->calculateDistance($plzconverter->getCoordinates($offerPlz), $plzconverter->getCoordinates($userPlz));
+            $distance = $distanceCalculator->calculateDistance($plzconverter->convertPlzToCoordinate($offerPlz), $plzconverter->convertPlzToCoordinate($userPlz));
         }
 
         return $this->render('app/offer.html.twig', [

src/Entity/Offering.php

@@ -51,6 +51,11 @@ class Offering
      */
     private $description;
 
+    /**
+     * @ORM\Column(type="object", nullable=true)
+     */
+    private $coordinate;
+
     public function getId(): ?int
     {
         return $this->id;
@@ -132,4 +137,16 @@ class Offering
     {
         return (string) $this-getTitle();
     }
+
+    public function getCoordinate()
+    {
+        return $this->coordinate;
+    }
+
+    public function setCoordinate($coordinate): self
+    {
+        $this->coordinate = $coordinate;
+
+        return $this;
+    }
 }