adding search performed event

Author: nticaric

src/Engines/TNTSearchEngine.php

@@ -7,6 +7,7 @@
 use Illuminate\Support\Facades\DB;
 use Laravel\Scout\Builder;
 use Laravel\Scout\Engines\Engine;
+use TeamTNT\Scout\Events\SearchPerformed;
 use TeamTNT\TNTSearch\Exceptions\IndexNotFoundException;
 use TeamTNT\TNTSearch\TNTSearch;
 
@@ -161,9 +162,14 @@ protected function performSearch(Builder $builder, array $options = [])
             );
         }
         if (isset($this->tnt->config['searchBoolean']) ? $this->tnt->config['searchBoolean'] : false) {
-            return $this->tnt->searchBoolean($builder->query, $limit);
+            $res = $this->tnt->searchBoolean($builder->query, $limit);
+            event(new SearchPerformed($builder, $res, true));
+            return $res;
+
         } else {
-            return $this->tnt->search($builder->query, $limit);
+            $res = $this->tnt->search($builder->query, $limit);
+            event(new SearchPerformed($builder, $res));
+            return $res;
         }
     }
 
@@ -288,7 +294,7 @@ private function discardIdsFromResultSetByConstraints($builder, $searchResults)
 
         $discardIds = $builder->model->newQuery()
             ->select($qualifiedKeyName)
-            ->leftJoin(DB::raw('('.$sub->getQuery()->toSql().') as '. $builder->model->getConnection()->getTablePrefix() .'sub'), $subQualifiedKeyName, '=', $qualifiedKeyName)
+            ->leftJoin(DB::raw('('.$sub->getQuery()->toSql().') as '.$builder->model->getConnection()->getTablePrefix().'sub'), $subQualifiedKeyName, '=', $qualifiedKeyName)
             ->addBinding($sub->getQuery()->getBindings(), 'join')
             ->whereIn($qualifiedKeyName, $searchResults)
             ->whereNull($subQualifiedKeyName)

src/Events/SearchPerformed.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace TeamTNT\Scout\Events;
+
+class SearchPerformed
+{
+    public function __construct($builder, $results, $isBooleanSearch = false)
+    {
+        $this->query           = $builder->query;
+        $this->isBooleanSearch = (int) $isBooleanSearch;
+        $this->indexName       = $builder->index ?: $builder->model->searchableAs();
+        $this->model           = get_class($builder->model);
+        $this->ids             = $results['ids'];
+        $this->hits            = $results['hits'];
+        $this->execution_time  = str_replace(" ms", "", $results['execution_time']);
+        $this->driver          = config('scout.driver');
+    }
+}