Replace continue; with break; to avoid PHP 7.3 warnings

[github/wallabag/wallabag.git] / src / Wallabag / CoreBundle / Helper / RuleBasedTagger.php

diff --git a/src/Wallabag/CoreBundle/Helper/RuleBasedTagger.php b/src/Wallabag/CoreBundle/Helper/RuleBasedTagger.php
index 3f9953c0995b8422de0cd78b0e5b39f82a28af8e..da02fbeefa92a99d905b3481d4d955e1f79978d4 100644 (file)
--- a/src/Wallabag/CoreBundle/Helper/RuleBasedTagger.php
+++ b/src/Wallabag/CoreBundle/Helper/RuleBasedTagger.php
@@ -2,8 +2,8 @@
 
 namespace Wallabag\CoreBundle\Helper;
 
+use Psr\Log\LoggerInterface;
 use RulerZ\RulerZ;
-
 use Wallabag\CoreBundle\Entity\Entry;
 use Wallabag\CoreBundle\Entity\Tag;
 use Wallabag\CoreBundle\Repository\EntryRepository;
@@ -15,18 +15,20 @@ class RuleBasedTagger
     private $rulerz;
     private $tagRepository;
     private $entryRepository;
+    private $logger;
 
-    public function __construct(RulerZ $rulerz, TagRepository $tagRepository, EntryRepository $entryRepository)
+    public function __construct(RulerZ $rulerz, TagRepository $tagRepository, EntryRepository $entryRepository, LoggerInterface $logger)
     {
-        $this->rulerz          = $rulerz;
-        $this->tagRepository   = $tagRepository;
+        $this->rulerz = $rulerz;
+        $this->tagRepository = $tagRepository;
         $this->entryRepository = $entryRepository;
+        $this->logger = $logger;
     }
 
     /**
      * Add tags from rules defined by the user.
      *
-     * @param Entry $entry Entry to tag.
+     * @param Entry $entry Entry to tag
      */
     public function tag(Entry $entry)
     {
@@ -34,11 +36,16 @@ class RuleBasedTagger
 
         foreach ($rules as $rule) {
             if (!$this->rulerz->satisfies($entry, $rule->getRule())) {
-                continue;
+                break;
             }
 
+            $this->logger->info('Matching rule.', [
+                'rule' => $rule->getRule(),
+                'tags' => $rule->getTags(),
+            ]);
+
             foreach ($rule->getTags() as $label) {
-                $tag = $this->getTag($entry->getUser(), $label);
+                $tag = $this->getTag($label);
 
                 $entry->addTag($tag);
             }
@@ -50,23 +57,28 @@ class RuleBasedTagger
      *
      * @param User $user
      *
-     * @return array<Entry> A list of modified entries.
+     * @return array<Entry> A list of modified entries
      */
     public function tagAllForUser(User $user)
     {
-        $rules   = $this->getRulesForUser($user);
-        $entries = array();
+        $rules = $this->getRulesForUser($user);
+        $entries = [];
+        $tagsCache = [];
 
         foreach ($rules as $rule) {
-            $qb      = $this->entryRepository->getBuilderForAllByUser($user->getId());
+            $qb = $this->entryRepository->getBuilderForAllByUser($user->getId());
             $entries = $this->rulerz->filter($qb, $rule->getRule());
 
             foreach ($entries as $entry) {
                 foreach ($rule->getTags() as $label) {
-                    $tag = $this->getTag($user, $label);
+                    // avoid new tag duplicate by manually caching them
+                    if (!isset($tagsCache[$label])) {
+                        $tagsCache[$label] = $this->getTag($label);
+                    }
+
+                    $tag = $tagsCache[$label];
 
                     $entry->addTag($tag);
-                    $entries[] = $entry;
                 }
             }
         }
@@ -75,19 +87,18 @@ class RuleBasedTagger
     }
 
     /**
-     * Fetch a tag for a user.
+     * Fetch a tag.
      *
-     * @param User   $user
-     * @param string $label The tag's label.
+     * @param string $label The tag's label
      *
      * @return Tag
      */
-    private function getTag(User $user, $label)
+    private function getTag($label)
     {
-        $tag = $this->tagRepository->findOneByLabelAndUserId($label, $user->getId());
+        $tag = $this->tagRepository->findOneByLabel($label);
 
         if (!$tag) {
-            $tag = new Tag($user);
+            $tag = new Tag();
             $tag->setLabel($label);
         }