Filter by tag

1 files changed, 13 insertions, 0 deletions

diff --git a/src/DTS/BookmarkRepository.php b/src/DTS/BookmarkRepository.php
index 01f6de4..fde8510 100644
--- a/src/DTS/BookmarkRepository.php
+++ b/src/DTS/BookmarkRepository.php
@@ -12,6 +12,8 @@ class BookmarkRepository implements \Iterator
 
     private array $repository = [];
 
+    private array $tags = [];
+
     private int $position = 0;
 
     function __construct(string $pathToRepository)
@@ -75,6 +77,11 @@ class BookmarkRepository implements \Iterator
         return false;
     }
 
+    public function tags(): array
+    {
+        return $this->tags;
+    }
+
     public function current(): mixed
     {
         return $this->repository[$this->position];
@@ -122,8 +129,14 @@ class BookmarkRepository implements \Iterator
             $bookmark->addedAt = $data[3];
 
             $this->repository[] = $bookmark;
+
+            $this->tags[] = $bookmark->tag;
         }
 
+        $this->tags = array_filter(array_unique($this->tags));
+
+        sort($this->tags);
+
         fclose($fp);
     }