Updated the helpdesk module

Modules/Documentation/Models/DocumentationCategory.php

@@ -0,0 +1,87 @@
+<?php
+
+namespace Modules\Documentation\Models;
+
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Support\Str;
+
+/**
+ * @property int $id
+ * @property string $name
+ * @property string $slug
+ * @property string|null $icon
+ * @property string $colour
+ * @property string|null $description
+ * @property int $sort_order
+ * @property bool $is_active
+ */
+class DocumentationCategory extends Model
+{
+    use HasFactory;
+
+    /** @var list<string> */
+    protected $fillable = [
+        'name',
+        'slug',
+        'icon',
+        'colour',
+        'description',
+        'sort_order',
+        'is_active',
+        'created_by',
+        'updated_by',
+    ];
+
+    /** @var array<string, string> */
+    protected $casts = [
+        'is_active' => 'boolean',
+        'sort_order' => 'integer',
+    ];
+
+    /**
+     * Bootstrap the model.
+     */
+    protected static function booted(): void
+    {
+        static::saving(function (DocumentationCategory $category): void {
+            if (blank($category->slug)) {
+                $category->slug = Str::slug($category->name);
+            }
+        });
+    }
+
+    /**
+     * Documents assigned to this category.
+     *
+     * @return HasMany<DocumentationDocument>
+     */
+    public function documents(): HasMany
+    {
+        return $this->hasMany(DocumentationDocument::class, 'documentation_category_id');
+    }
+
+    /**
+     * Active category scope.
+     *
+     * @param Builder<DocumentationCategory> $query
+     * @return Builder<DocumentationCategory>
+     */
+    public function scopeActive(Builder $query): Builder
+    {
+        return $query->where('is_active', true);
+    }
+
+    /**
+     * Ordered category scope.
+     *
+     * @param Builder<DocumentationCategory> $query
+     * @return Builder<DocumentationCategory>
+     */
+    public function scopeOrdered(Builder $query): Builder
+    {
+        return $query->orderBy('sort_order')->orderBy('name');
+    }
+}