PageBuilder models

app/Models/Page.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Str;
+
+use App\Models\PageRevision;
+use App\Models\User;
+
+class Page extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'user_id',
+        'uuid',
+        'title',
+        'slug',
+        'content',
+        'is_published',
+        'main',
+        'linked',
+        'linkorder',
+        'visibility',
+    ];
+
+    protected $casts = [
+        'content' => 'array',
+        'is_published' => 'boolean',
+        'main' => 'boolean',
+        'linked' => 'boolean',
+    ];
+
+    protected static function boot() {
+        parent::boot();
+        static::creating(function ($page) {
+            $page->uuid = (string) Str::uuid();
+        });
+    }
+
+    public function activeRevision(){
+        return $this->hasOne(PageRevision::class)->where('active', true);
+    }
+
+    public function author() {
+        return $this->belongsTo(User::class, 'user_id');
+    }
+
+    public function revisions() {
+        return $this->hasMany(PageRevision::class);
+    }
+}

app/Models/PageRevision.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Str;
+
+use App\Models\Page;
+use App\Models\User;
+
+class PageRevision extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'page_id',
+        'user_id',
+        'uuid',
+        'version',
+        'content',
+        'title',
+        'slug',
+        'label',
+        'active'
+    ];
+
+    protected $casts = [
+        'content' => 'array',
+    ];
+
+    protected static function boot() {
+        parent::boot();
+        static::creating(function ($revision) {
+            $revision->uuid = (string) Str::uuid();
+
+            if (!$revision->version) {
+                $latestVersion = self::where('page_id', $revision->page_id)->max('version') ?? 0;
+                $revision->version = $latestVersion + 1;
+            }
+        });
+    }
+
+    public function getRouteKeyName(): string {
+        return 'uuid';
+    }
+
+    public function page() {
+        return $this->belongsTo(Page::class);
+    }
+
+    public function editor() {
+        return $this->belongsTo(User::class, 'user_id');
+    }
+}