X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2FDriverController.java;h=fdae76f979c98aa6016af81b1b0c12ba0666c405;hb=5f35354fd694f78599d66ee9e01fb4c0d89cc5bb;hp=28aa69f94dacd14f253d9eb5a77b5220919311f9;hpb=718a622ba2461dfceeab05b6b4f0f827b6e1fbfc;p=demos%2Fkafka%2Ftraining

diff --git a/src/main/java/de/juplo/kafka/DriverController.java b/src/main/java/de/juplo/kafka/DriverController.java
index 28aa69f..fdae76f 100644
--- a/src/main/java/de/juplo/kafka/DriverController.java
+++ b/src/main/java/de/juplo/kafka/DriverController.java
@@ -1,10 +1,12 @@
 package de.juplo.kafka;
 
 import lombok.RequiredArgsConstructor;
-import org.springframework.web.bind.annotation.ExceptionHandler;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
+import java.util.Map;
 import java.util.concurrent.ExecutionException;
 
 
@@ -13,6 +15,7 @@ import java.util.concurrent.ExecutionException;
 public class DriverController
 {
   private final EndlessConsumer consumer;
+  private final SumRecordHandler sumRecordHandler;
 
 
   @PostMapping("start")
@@ -27,9 +30,31 @@ public class DriverController
     consumer.stop();
   }
 
+
+  @GetMapping("seen")
+  public Map<Integer, Map<String, List<Long>>> seen()
+  {
+    return sumRecordHandler.getSeen();
+  }
+
+  @GetMapping("seen/{user}")
+  public ResponseEntity<List<Long>> seen(@PathVariable String user)
+  {
+    for (Map<String, List<Long>> users : sumRecordHandler.getSeen().values())
+    {
+      List<Long> results = users.get(user);
+      if (results != null)
+        return ResponseEntity.ok(results);
+    }
+
+    return ResponseEntity.notFound().build();
+  }
+
+
   @ExceptionHandler
+  @ResponseStatus(HttpStatus.BAD_REQUEST)
   public ErrorResponse illegalStateException(IllegalStateException e)
   {
-    return new ErrorResponse(e.getMessage(), 400);
+    return new ErrorResponse(e.getMessage(), HttpStatus.BAD_REQUEST.value());
   }
 }