fix: Reolve review comments

Author: raviks789

library/Icingadb/Web/Control/SearchBar/ObjectSuggestions.php

@@ -223,7 +223,7 @@ protected function fetchColumnSuggestions($searchTerm)
 
         $parsedArrayVars = [];
         $exactSearchTerm = trim($searchTerm, ' *');
-        $exactVarMatches = [];
+        $exactVarSearches = [];
         $titleAdded = false;
 
         // Suggest exact custom variable matches first
@@ -237,6 +237,7 @@ protected function fetchColumnSuggestions($searchTerm)
                 )) as $customVar
             ) {
                 $search = $name = $customVar->flatname;
+                $exactVarSearches[] = $search;
                 if (preg_match('/\w+(?:\[(\d*)])+$/', $search, $matches)) {
                     $name = substr($search, 0, -(strlen($matches[1]) + 2));
                     if (isset($parsedArrayVars[$name])) {
@@ -249,7 +250,6 @@ protected function fetchColumnSuggestions($searchTerm)
 
                 foreach ($this->customVarSources as $relation => $label) {
                     if (isset($customVar->$relation)) {
-                        $varRelation = $relation . '.vars.' . $search;
                         if ($titleAdded === false) {
                             $this->addHtml(HtmlElement::create(
                                 'li',
@@ -260,9 +260,7 @@ protected function fetchColumnSuggestions($searchTerm)
                             $titleAdded = true;
                         }
 
-                        $exactVarMatches[] = $varRelation;
-
-                        yield $varRelation => sprintf($label, $name);
+                        yield $relation . '.vars.' . $search => sprintf($label, $name);
                     }
                 }
             }
@@ -290,7 +288,12 @@ protected function fetchColumnSuggestions($searchTerm)
         // Finally, the other custom variable suggestions
         $titleAdded = false;
         foreach (
-            $this->getDb()->select($this->queryCustomvarConfig(Filter::like('flatname', $searchTerm))) as $customVar
+            $this->getDb()->select($this->queryCustomvarConfig(
+                Filter::all(
+                    Filter::like('flatname', $searchTerm),
+                    Filter::unequal('flatname', $exactVarSearches)
+                )
+            )) as $customVar
         ) {
             $search = $name = $customVar->flatname;
             if (preg_match('/\w+(?:\[(\d*)])+$/', $search, $matches)) {
@@ -305,25 +308,18 @@ protected function fetchColumnSuggestions($searchTerm)
 
             foreach ($this->customVarSources as $relation => $label) {
                 if (isset($customVar->$relation)) {
-                    $varRelation = $relation . '.vars.' . $search;
-                    $varLabel = sprintf($label, $name);
                     // Suggest exact custom variable matches first
-                    if (
-                        ! in_array($varRelation, $exactVarMatches)
-                        && $this->matchSuggestion($varRelation, $varLabel, $searchTerm)
-                    ) {
-                        if ($titleAdded === false) {
-                            $this->addHtml(HtmlElement::create(
-                                'li',
-                                ['class' => static::SUGGESTION_TITLE_CLASS],
-                                t('Custom Variables')
-                            ));
-
-                            $titleAdded = true;
-                        }
-
-                        yield $varRelation => $varLabel;
+                    if ($titleAdded === false) {
+                        $this->addHtml(HtmlElement::create(
+                            'li',
+                            ['class' => static::SUGGESTION_TITLE_CLASS],
+                            t('Custom Variables')
+                        ));
+
+                        $titleAdded = true;
                     }
+
+                    yield $relation . '.vars.' . $search => sprintf($label, $name);
                 }
             }
         }