Remove support for simple_query_string queries

Eliminated methods and logic related to 'simple_query_string' queries from Builder, DslFactory, and Grammar. All query string handling now uses the standard 'query_string' type for consistency and simplification.

Author: pdphilip

src/Query/Builder.php

@@ -1597,46 +1597,12 @@ public function orSearchNotQueryString(mixed $query, mixed $columns = null, $opt
         return $this->_buildQueryStringWheres($columns, $query, 'or', true, $options);
     }
 
-    /**
-     *   Add a 'simple_query_string' statement to query
-     *
-     * @throws Exception
-     */
-    public function searchSimpleQueryString(mixed $query, mixed $columns = null, $options = []): self
-    {
-        return $this->_buildQueryStringWheres($columns, $query, 'and', false, $options, 'SimpleQueryString');
-    }
-
-    /**
-     * @throws Exception
-     */
-    public function orSearchSimpleQueryString(mixed $query, mixed $columns = null, $options = []): self
-    {
-        return $this->_buildQueryStringWheres($columns, $query, 'or', false, $options, 'SimpleQueryString');
-    }
-
     /**
      * @throws Exception
      */
-    public function searchNotSimpleQueryString(mixed $query, mixed $columns = null, $options = []): self
+    private function _buildQueryStringWheres($columns, $value, $boolean, $not, $options): self
     {
-        return $this->_buildQueryStringWheres($columns, $query, 'and', true, $options, 'SimpleQueryString');
-    }
-
-    /**
-     * @throws Exception
-     */
-    public function orSearchNotSimpleQueryString(mixed $query, mixed $columns = null, $options = []): self
-    {
-        return $this->_buildQueryStringWheres($columns, $query, 'or', true, $options, 'SimpleQueryString');
-    }
-
-    /**
-     * @throws Exception
-     */
-    private function _buildQueryStringWheres($columns, $value, $boolean, $not, $options, $type = 'QueryString'): self
-    {
-
+        $type = 'QueryString';
         [$columns, $options] = $this->extractSearch($columns, $options, 'querystring');
         $options = $this->setOptions($options, 'querystring')->toArray();
         $this->wheres[] = compact('columns', 'value', 'type', 'boolean', 'not', 'options');

src/Query/DSL/DslFactory.php

@@ -267,15 +267,15 @@ public static function functionScore(array $query, string $functionType, array $
         ];
     }
 
-    public static function queryString(mixed $query, mixed $fields, array $options = [], $type = 'query_string')
+    public static function queryString(mixed $query, mixed $fields, array $options = [])
     {
         $payload['query'] = (string) $query;
         if ($fields) {
             $payload['fields'] = is_array($fields) ? $fields : [$fields];
         }
 
         return [
-            $type => array_merge(
+            'query_string' => array_merge(
                 $payload,
                 $options
             ),

src/Query/Grammar.php

@@ -730,15 +730,6 @@ private function compileWhereQueryString(Builder $builder, array $where)
         return DslFactory::queryString($query, $fields, $options);
     }
 
-    private function compileWhereSimpleQueryString(Builder $builder, array $where)
-    {
-        $fields = $where['columns'];
-        $query = $where['value'];
-        $options = $where['options'] ?? [];
-
-        return DslFactory::queryString($query, $fields, $options, 'simple_query_string');
-    }
-
     /**
      * Compile a child clause
      */