first commit

app/Models/AdditionalEducationCategory.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class AdditionalEducationCategory extends Model
+{
+    use HasFactory;
+
+    protected $guarded = false;
+
+    public function additionalEducations()
+    {
+        return $this->hasMany(AdditionalEducation::class, 'category_id', 'id');
+    }
+
+    public function direction()
+    {
+        return $this->belongsTo(DirectionAdditionalEducation::class, 'dir_addit_educat_id', 'id');
+    }
+}