From b52ff02b6952dfc708c7c7d94205b5b24afd68f9 Mon Sep 17 00:00:00 2001
From: Kai Moritz <kai@juplo.de>
Date: Sun, 16 Jun 2024 21:38:51 +0200
Subject: [PATCH] query: 2.0.1 - (GREEN) Adjusted implementation to corrected
 expectations

---
 src/main/java/de/juplo/kafka/wordcount/query/Entry.java        | 2 +-
 src/main/java/de/juplo/kafka/wordcount/query/Key.java          | 3 +--
 .../de/juplo/kafka/wordcount/query/QueryStreamProcessor.java   | 2 +-
 src/test/java/de/juplo/kafka/wordcount/query/TestData.java     | 2 +-
 4 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/main/java/de/juplo/kafka/wordcount/query/Entry.java b/src/main/java/de/juplo/kafka/wordcount/query/Entry.java
index 80b4daf..4be314c 100644
--- a/src/main/java/de/juplo/kafka/wordcount/query/Entry.java
+++ b/src/main/java/de/juplo/kafka/wordcount/query/Entry.java
@@ -7,5 +7,5 @@ import lombok.Data;
 public class Entry
 {
   private String word;
-  private Long count;
+  private Long counter;
 }
diff --git a/src/main/java/de/juplo/kafka/wordcount/query/Key.java b/src/main/java/de/juplo/kafka/wordcount/query/Key.java
index afeac4a..57d095a 100644
--- a/src/main/java/de/juplo/kafka/wordcount/query/Key.java
+++ b/src/main/java/de/juplo/kafka/wordcount/query/Key.java
@@ -6,6 +6,5 @@ import lombok.Data;
 @Data
 public class Key
 {
-  private String username;
-  private String word;
+  private String user;
 }
diff --git a/src/main/java/de/juplo/kafka/wordcount/query/QueryStreamProcessor.java b/src/main/java/de/juplo/kafka/wordcount/query/QueryStreamProcessor.java
index 3a1665f..e075eb7 100644
--- a/src/main/java/de/juplo/kafka/wordcount/query/QueryStreamProcessor.java
+++ b/src/main/java/de/juplo/kafka/wordcount/query/QueryStreamProcessor.java
@@ -65,7 +65,7 @@ public class QueryStreamProcessor
 								.withValueSerde(new JsonSerde().copyWithType(User.class)));
 		KStream<String, Ranking> rankings = builder
 				.<Key, Ranking>stream(rankingInputTopic)
-				.map((key, value) -> new KeyValue<>(key.getUsername(), value));
+				.map((key, value) -> new KeyValue<>(key.getUser(), value));
 
 		rankings
 				.join(users, (ranking, user) -> UserRanking.of(
diff --git a/src/test/java/de/juplo/kafka/wordcount/query/TestData.java b/src/test/java/de/juplo/kafka/wordcount/query/TestData.java
index cf58173..f5b8a00 100644
--- a/src/test/java/de/juplo/kafka/wordcount/query/TestData.java
+++ b/src/test/java/de/juplo/kafka/wordcount/query/TestData.java
@@ -70,7 +70,7 @@ class TestData
 	{
 		Entry entry = new Entry();
 		entry.setWord(testEntry.getWord());
-		entry.setCount(testEntry.getCounter());
+		entry.setCounter(testEntry.getCounter());
 		return entry;
 	}
 	private static KeyValue<TestUser, TestRanking>[] TOP10_MESSAGES = new KeyValue[]
-- 
2.20.1