composer.json

@@ -4,7 +4,7 @@
     "minimum-stability": "stable",
     "prefer-stable": true,
     "require": {
-        "php": ">=8.2",
+        "php": ">=8.3",
         "ext-ctype": "*",
         "ext-iconv": "*",
         "czproject/git-php": "^4.1",
@@ -21,6 +21,7 @@
         "symfony/runtime": "7.0.*",
         "symfony/security-bundle": "7.0.*",
         "symfony/twig-bundle": "7.0.*",
+        "symfony/uid": "7.0.*",
         "symfony/validator": "7.0.*",
         "symfony/yaml": "7.0.*",
         "twig/extra-bundle": "^2.12|^3.0",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "81c31aacf558fbbb42aaa93138c76e40",
+    "content-hash": "0d9cbf5f6f95b13006484d60ccb4d67c",
     "packages": [
         {
             "name": "czproject/git-php",
@@ -4097,6 +4097,88 @@
             ],
             "time": "2023-08-16T06:22:46+00:00"
         },
+        {
+            "name": "symfony/polyfill-uuid",
+            "version": "v1.28.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-uuid.git",
+                "reference": "9c44518a5aff8da565c8a55dbe85d2769e6f630e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-uuid/zipball/9c44518a5aff8da565c8a55dbe85d2769e6f630e",
+                "reference": "9c44518a5aff8da565c8a55dbe85d2769e6f630e",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "provide": {
+                "ext-uuid": "*"
+            },
+            "suggest": {
+                "ext-uuid": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.28-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Uuid\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Grégoire Pineau",
+                    "email": "lyrixx@lyrixx.info"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for uuid functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "uuid"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-uuid/tree/v1.28.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-01-26T09:26:14+00:00"
+        },
         {
             "name": "symfony/property-access",
             "version": "v7.0.0",
@@ -5265,6 +5347,80 @@
             ],
             "time": "2023-11-26T15:16:53+00:00"
         },
+        {
+            "name": "symfony/uid",
+            "version": "v7.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/uid.git",
+                "reference": "9472fe6a4a2adcc9150106ebb9fde328828d312f"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/uid/zipball/9472fe6a4a2adcc9150106ebb9fde328828d312f",
+                "reference": "9472fe6a4a2adcc9150106ebb9fde328828d312f",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.2",
+                "symfony/polyfill-uuid": "^1.15"
+            },
+            "require-dev": {
+                "symfony/console": "^6.4|^7.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Uid\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Grégoire Pineau",
+                    "email": "lyrixx@lyrixx.info"
+                },
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Provides an object-oriented API to generate and represent UIDs",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "UID",
+                "ulid",
+                "uuid"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/uid/tree/v7.0.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-10-31T08:22:02+00:00"
+        },
         {
             "name": "symfony/validator",
             "version": "v7.0.0",
@@ -6149,10 +6305,10 @@
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
-        "php": ">=8.2",
+        "php": ">=8.3",
         "ext-ctype": "*",
         "ext-iconv": "*"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.6.0"
+    "plugin-api-version": "2.3.0"
 }

config/packages/uid.yaml

@@ -0,0 +1,4 @@
+framework:
+    uid:
+        default_uuid_version: 7
+        time_based_uuid_version: 7

src/Entity/Snip.php

@@ -27,6 +27,9 @@ class Snip
     #[ORM\OneToMany(mappedBy: 'snip', targetEntity: SnipContent::class, orphanRemoval: true)]
     private Collection $snipContents;
 
+    #[ORM\Column(length: 255, nullable: true)]
+    private ?string $activeCommit = null;
+
     public function __construct()
     {
         $this->snipContents = new ArrayCollection();
@@ -95,4 +98,16 @@ class Snip
 
         return $this;
     }
+
+    public function getActiveCommit(): ?string
+    {
+        return $this->activeCommit;
+    }
+
+    public function setActiveCommit(?string $activeCommit): static
+    {
+        $this->activeCommit = $activeCommit;
+
+        return $this;
+    }
 }

src/Entity/SnipContent.php

@@ -7,6 +7,7 @@ use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Uid\Ulid;
 
 #[ORM\Entity(repositoryClass: SnipContentRepository::class)]
 class SnipContent
@@ -14,27 +15,27 @@ class SnipContent
     #[ORM\Id]
     #[ORM\GeneratedValue]
     #[ORM\Column]
-    private ?int $id = null;
+    private ?Ulid $id = null;
 
     #[ORM\ManyToOne(inversedBy: 'snipContents')]
     #[ORM\JoinColumn(nullable: false)]
     private ?Snip $snip = null;
 
-    #[ORM\ManyToOne(targetEntity: self::class, inversedBy: 'child')]
+    #[ORM\ManyToOne(targetEntity: self::class, inversedBy: 'children')]
     private ?self $parent = null;
 
     #[ORM\OneToMany(mappedBy: 'parent', targetEntity: self::class)]
-    private Collection $child;
+    private Collection $children;
 
     #[ORM\Column(type: Types::TEXT, nullable: true)]
     private ?string $text = null;
 
     public function __construct()
     {
-        $this->child = new ArrayCollection();
+        $this->children = new ArrayCollection();
     }
 
-    public function getId(): ?int
+    public function getId(): ?Ulid
     {
         return $this->id;
     }
@@ -66,15 +67,15 @@ class SnipContent
     /**
      * @return Collection<int, self>
      */
-    public function getChild(): Collection
+    public function getChildren(): Collection
     {
-        return $this->child;
+        return $this->children;
     }
 
     public function addChild(self $child): self
     {
-        if (!$this->child->contains($child)) {
+        if (!$this->children->contains($child)) {
-            $this->child->add($child);
+            $this->children->add($child);
             $child->setParent($this);
         }
 
@@ -83,7 +84,7 @@ class SnipContent
 
     public function removeChild(self $child): self
     {
-        if ($this->child->removeElement($child)) {
+        if ($this->children->removeElement($child)) {
             // set the owning side to null (unless already changed)
             if ($child->getParent() === $this) {
                 $child->setParent(null);

src/Service/SnipContent/SnipContentDB.php

@@ -5,17 +5,15 @@ namespace App\Service\SnipContent;
 use App\Entity\Snip;
 use App\Entity\SnipContent;
 use App\Entity\User;
-use App\Repository\SnipContentRepository;
+use Doctrine\ORM\EntityManagerInterface;
 
-class SnipContentDB implements SnipContentInterface
+readonly class SnipContentDB implements SnipContentInterface
 {
     public function __construct(
-        private readonly Snip                  $snip,
+        private Snip                   $snip,
-        private readonly User                  $user,
+        private User                   $user,
-        private readonly SnipContentRepository $repo,
+        private EntityManagerInterface $em,
-    )
+    ) {}
-    {
-    }
 
     public function update(string $snipContents): void
     {
@@ -27,7 +25,12 @@ class SnipContentDB implements SnipContentInterface
             $content->setParent($this->snip->getSnipContents()->last());
         }
 
-        $this->repo->save($content);
+        $this->em->persist($content);
+        $this->em->flush();
+        
+        $this->snip->setActiveCommit($content->getId());
+        $this->em->persist($this->snip);
+        $this->em->flush();
     }
 
     public function get(): string
@@ -44,14 +47,14 @@ class SnipContentDB implements SnipContentInterface
 
     public function setCommit(string $commit): void
     {
-        // return to previous history commit
+        $this->snip->setActiveCommit($commit);
-        // maybe store the current commit in the snip content
+        $this->em->persist($this->snip);
+        $this->em->flush();
     }
 
     public function getCommit(): string
     {
-        // return the current commit
+        return $this->snip->getActiveCommit();
-        return '';
     }
 
     public function delete(): void

symfony.lock

@@ -140,6 +140,18 @@
             "templates/base.html.twig"
         ]
     },
+    "symfony/uid": {
+        "version": "7.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "6.2",
+            "ref": "d294ad4add3e15d7eb1bae0221588ca89b38e558"
+        },
+        "files": [
+            "config/packages/uid.yaml"
+        ]
+    },
     "symfony/validator": {
         "version": "6.2",
         "recipe": {