REFACTORING #1880 @4h30m: another ugly refactoring commit

app/Models/Content/Content.php

@@ -2,10 +2,14 @@
 
 namespace App\Models\Content;
 
+use App\CMS\Contracts\Repositories\Content as ContentContract;
+use App\CMS\Helpers\Traits\Nullable;
+use App\CMS\Observers\Content as ContentObserver;
 use App\Models\FileManager\File;
 use App\Models\User;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
+use Illuminate\Support\Str;
 use Modules\Categories\Entities\Category;
 
 /**
@@ -13,27 +17,41 @@ use Modules\Categories\Entities\Category;
  */
 class Content extends Model
 {
-    use SoftDeletes, ModelTraits\Content;
+    use SoftDeletes, ModelTraits\Content, Nullable;
     public $timestamps = true;
     protected $fillable = [
-        'user_id',
-        'parent_id',
-        'category_id',
+        'userId',
+        'parentId',
+        'categoryId',
         'language',
-        'module_handler',
-        'published_from',
-        'published_to',
-        'title_photo',
+        'moduleHandler',
+        'publishedFrom',
+        'publishedTo',
+        'titlePhoto',
         'template',
-        'is_homepage',
+        'isHomepage',
         'title',
         'url',
-        'meta_keywords',
-        'meta_description',
-        'content',
-        'module_settings',
+        'metaKeywords',
+        'metaDescription',
+        'pageContent',
+        'moduleSettings',
         'status'
     ];
+    protected $casts = [
+        'isHomepage'     => 'boolean',
+        'moduleSettings' => 'array'
+    ];
+
+    /**
+     * Assign observer for this model for logging
+     */
+    protected static function boot()
+    {
+        parent::boot();
+
+        self::observe(ContentObserver::class);
+    }
 
     /**
      * Mark relationship with its historical records
@@ -52,7 +70,7 @@ class Content extends Model
      */
     public function author()
     {
-        return $this->belongsTo(User::class, 'user_id');
+        return $this->belongsTo(User::class, 'userId');
     }
 
     /**
@@ -74,4 +92,75 @@ class Content extends Model
     {
         return $this->belongsTo(Category::class);
     }
+
+    /**
+     * Subpages assigned to page
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function subpages()
+    {
+        return $this->hasMany(Content::class, 'parentId');
+    }
+
+    /**
+     * Parent page
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function parentPage()
+    {
+        return $this->belongsTo(Content::class, 'parentId');
+    }
+
+    /**
+     * Is current content draft?
+     *
+     * @return bool
+     */
+    public function isDraft()
+    {
+        return $this->status == ContentContract::STATUS_DRAFT;
+    }
+
+    /**
+     * Is current content visible for all visitors?
+     *
+     * @return bool
+     */
+    public function isPublic()
+    {
+        return $this->status == ContentContract::STATUS_PUBLIC;
+    }
+
+    /**
+     * Is current content visible only for logged users?
+     *
+     * @return bool
+     */
+    public function isProtected()
+    {
+        return $this->status == ContentContract::STATUS_PROTECTED;
+    }
+
+    /**
+     * Is current content visible for logged user OR for everyone?
+     *
+     * @return bool
+     */
+    public function isVisible()
+    {
+        return $this->isPublic() || $this->isProtected();
+    }
+
+    public function save(array $options = [])
+    {
+        $this->parentId = $this->nullable($this->parentId);
+        $this->categoryId = $this->nullable($this->categoryId);
+        $this->publishedFrom = $this->nullableDate($this->publishedFrom);
+        $this->publishedTo = $this->nullableDate($this->publishedTo);
+        $this->url = Str::slug($this->url);
+
+        return parent::save($options);
+    }
 }