From 11cf674d9cf2db5a05f24a135c5750e6d963db55 Mon Sep 17 00:00:00 2001
From: qvalentin <valentin.theodor@web.de>
Date: Fri, 1 Apr 2022 17:07:59 +0200
Subject: [PATCH] Add Tagging usecase

---
 .../src/main/java/tag/TaggingUseCase.java     | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 2-Application/src/main/java/tag/TaggingUseCase.java

diff --git a/2-Application/src/main/java/tag/TaggingUseCase.java b/2-Application/src/main/java/tag/TaggingUseCase.java
new file mode 100644
index 0000000..79634f1
--- /dev/null
+++ b/2-Application/src/main/java/tag/TaggingUseCase.java
@@ -0,0 +1,21 @@
+package tag;
+
+import link.LinkUrl;
+
+import java.util.Set;
+
+public class TaggingUseCase {
+
+	TagMatcherRepository tagMatcherRepository;
+
+	public TaggingUseCase(TagMatcherRepository tagMatcherRepository) {
+		this.tagMatcherRepository = tagMatcherRepository;
+	}
+
+	public Set<Tag> getTagsFor(LinkUrl url) {
+		Set<Tag> result = Set.of();
+		tagMatcherRepository.getTagMatchers().forEach(tagMatcher -> tagMatcher.ifMatches(url).addTo(result));
+		return result;
+	}
+
+}