feat: Many category and Many sub-category media

app/Models/Category.php

@@ -17,5 +17,10 @@ public function subcategories()
     {
         return $this->hasMany(SubCategory::class);
     }
+
+    public function media()
+    {
+        return $this->belongsToMany(Media::class, 'category_media');
+    }
 }
 

app/Models/Media.php

@@ -13,8 +13,6 @@ class Media extends Model
   protected $fillable = [
         'user_id',
         'image_id',
-        'category_id',
-        'subcategory_id',
         'title',
         'caption',
         'type',
@@ -45,14 +43,14 @@ public function image()
         return $this->belongsTo(Image::class);
     }
 
-    public function category()
+    public function categories()
     {
-        return $this->belongsTo(Category::class);
+        return $this->belongsToMany(Category::class, 'category_media');
     }
 
-    public function subCategory()
+    public function subCategories()
     {
-        return $this->belongsTo(SubCategory::class, 'subcategory_id');
+        return $this->belongsToMany(SubCategory::class, 'media_sub_category');
     }
     public function tags()
     {

app/Models/SubCategory.php

@@ -4,7 +4,7 @@
 
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
-use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 
 class SubCategory extends Model
 {
@@ -17,8 +17,8 @@ public function category(): BelongsTo
         return $this->belongsTo(Category::class);
     }
 
-    public function media(): HasMany
+    public function media(): BelongsToMany
     {
-        return $this->hasMany(Media::class, 'subcategory_id');
+        return $this->belongsToMany(Media::class, 'media_sub_category');
     }
 }