[FEATURE] MinVersion is not null and lowest value = 4.5

src/SGalinski/TypoScriptBackendBundle/Entity/Property.php

@@ -4,6 +4,7 @@ namespace SGalinski\TypoScriptBackendBundle\Entity;
 
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Validator\Constraints as Assert;
 
 /**
  * Property
@@ -51,7 +52,11 @@ class Property {
 	 * @var string The TYPO3 version in which the property was introduced
 	 * Example: "4.5" "6.1" "6.2"), NULL is default and NULL is interpreted as most early version.
 	 *
-	 * @ORM\Column(name="min_version", type="decimal", precision=4, scale=1, options={"default" = "4.5"}, nullable=true)
+	 * @Assert\Range(
+	 *      min = 4.5,
+	 *      minMessage = "Lowest supported version is {{ limit }}.",
+	 * )
+	 * @ORM\Column(name="min_version", type="decimal", precision=4, scale=1, options={"default" = "4.5"}, nullable=false)
 	 */
 	private $minVersion = Type::MIN_VERSION_DEFAULT;
 

src/SGalinski/TypoScriptBackendBundle/Entity/Type.php

@@ -4,6 +4,7 @@ namespace SGalinski\TypoScriptBackendBundle\Entity;
 
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Validator\Constraints as Assert;
 
 /**
  * Type
@@ -31,8 +32,7 @@ class Type {
 	const USER_GROUP = 3;
 
 	/**
-	 * Default value of property $minVersion. Default value also needs to be specified in property annotation:
-	 * options={"default" = "4.5"}
+	 * Default value of property $minVersion. Default value also needs to be specified in property annotations.
 	 */
 	const MIN_VERSION_DEFAULT = "4.5";
 
@@ -70,7 +70,11 @@ class Type {
 	 * @var string The TYPO3 version in which the type was introduced
 	 * Example: "4.5" "6.1" "6.2"), NULL is interpreted as most early version.
 	 *
-	 * @ORM\Column(name="min_version", type="decimal", precision=4, scale=1, options={"default" = "4.5"}, nullable=true)
+	 * @Assert\Range(
+	 *      min = 4.5,
+	 *      minMessage = "Lowest supported version is {{ limit }}.",
+	 * )
+	 * @ORM\Column(name="min_version", type="decimal", precision=4, scale=1, options={"default" = "4.5"}, nullable=false)
 	 */
 	private $minVersion = Type::MIN_VERSION_DEFAULT;
 
@@ -110,6 +114,7 @@ class Type {
 
 	/**
 	 * Properties of the Type
+	 *
 	 * @var ArrayCollection
 	 *
 	 * @ORM\OneToMany(targetEntity="Property", mappedBy="parentType")
@@ -153,7 +158,6 @@ class Type {
 		return $this->name;
 	}
 
-
 	/**
 	 * Get urlName
 	 *