diff --git a/app/Models/Usertype.php b/app/Models/Usertype.php
index 4f50f72..ac73bd2 100644
--- a/app/Models/Usertype.php
+++ b/app/Models/Usertype.php
@@ -3,22 +3,64 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\Auth;
 
 class Usertype extends Model
 {
+    const CREATED_AT = 'created_at';
+    const UPDATED_AT = 'updated_at';
+    const PERPAGE = 50;
+
     protected $table = 'usertype';
-    // プライマリーキーはLaravelのデフォルト('id')を使用
-    public $timestamps = true;
+    protected $primaryKey = 'user_categoryid';
 
     protected $fillable = [
-        // 実際のカラム名が不明のため、一旦空にする
+        'print_name',
+        'usertype_money',
+        'usertype_remarks'
     ];
 
-    /**
-     * ユーザータイプのリストを取得
-     */
-    public static function getList()
+    public static function boot()
     {
-        return self::all();
+        parent::boot();
+        self::creating(function (Usertype $model) {
+            $model->operator_id = Auth::user()->ope_id;
+        });
     }
-}
+
+    public static function search($inputs)
+    {
+        $list = self::query();
+        if ($inputs['isMethodPost']) {
+            
+        }
+        // Sort
+        if ($inputs['sort']) {
+            $list->orderBy($inputs['sort'], $inputs['sort_type']);
+        }
+        if ($inputs['isExport']){
+            $list = $list->get();
+        }else{
+            $list = $list->paginate(Utils::item_per_page);
+        }
+        return $list;
+    }
+
+    public static function getByPk($pk)
+    {
+        return self::find($pk);
+    }
+    
+    public static function deleteByPk($arr)
+    {
+        return self::whereIn('user_categoryid', $arr)->delete();
+    }
+    
+    //TODO 利用者分類ID not found in database specs
+
+   //TODO 利用者分類名 not found in database specs
+    public static function getList(){
+        return self::pluck('print_name','user_categoryid');
+    }
+
+}
\ No newline at end of file