Extract Builder creation to factory method newQuery (#24)

* Extract Builder creation to factory method newQuery

* Added autoload for Test namespace.

---------

Authored-by: Андрей Радионов <radionov@gilmon.ru>

composer.json

@@ -33,5 +33,10 @@
     "psr-4": {
       "PhpClickHouseLaravel\\": "src/"
     }
+  },
+  "autoload-dev": {
+    "psr-4": {
+      "Tests\\": "tests/"
+    }
   }
 }

src/BaseModel.php

@@ -256,7 +256,15 @@ class BaseModel
     public static function select($select = ['*']): Builder
     {
         $instance = new static();
-        return (new Builder($instance->getThisClient()))->select($select)->from($instance->getTable());
+        return $instance->newQuery()->select($select)->from($instance->getTable());
+    }
+
+    /**
+     * @return Builder
+     */
+    protected function newQuery(): Builder
+    {
+        return new Builder($this->getThisClient());
     }
 
     /**
@@ -347,7 +355,7 @@ class BaseModel
     public static function where($column, $operator = null, $value = null, string $concatOperator = Operator::AND): Builder
     {
         $instance = new static();
-        $builder = (new Builder($instance->getThisClient()))->select(['*'])
+        $builder = $instance->newQuery()->select(['*'])
             ->from($instance->getTable())
             ->setSourcesTable($instance->getTableSources());
         if (is_null($value)) {
@@ -367,7 +375,7 @@ class BaseModel
     public static function whereRaw(string $expression): Builder
     {
         $instance = new static();
-        return (new Builder($instance->getThisClient()))->select(['*'])
+        return $instance->newQuery()->select(['*'])
             ->from($instance->getTable())
             ->setSourcesTable($instance->getTableSources())
             ->whereRaw($expression);