tare for both boxes

README.md

@@ -12,8 +12,9 @@ This code will run on a Raspberry PI in a chicken barn. There are scales under t
 * Story: switch to feign client
 * Story: fix disabled test
 * Story: Integration test with whole process (testing)
-* Story: maybe distinct discovey result
 
+* Story: (done) tare for both boxes
+* Story: (done) maybe distinct discovey result
 * Story: (done) keep state of box to prevent multiple messages
 * Story: (done) using Lombok to log
 * Story: (done) respect both boxes in Schedule
@@ -33,6 +34,7 @@ This code will run on a Raspberry PI in a chicken barn. There are scales under t
 
 
 ### Epic v2: Recognize chicken
+* Story: UI for all webservices
 * Story: connect load cell UID with box number
 * Story: persist chicken weight, box weight, uid-box-mapping to file
 * Story: manage chickens and box

src/main/java/ch/stephan/chickenfarm/services/MeasureController.java

@@ -20,7 +20,7 @@ public class MeasureController {
 	private static final String EMPTY_STRING = "";
 	private static final String MEASURE = "Weight of box %s (%s) is %s";
 	private static final String CALIBRATE = "Calibrated box %s, result: %s.";
-	private static final String TARE = "Tared box %s, result: %s.";
+	private static final String TARE = "Tared box %s, result: %s";
 
 	private final AtomicLong counter = new AtomicLong();
 
@@ -51,7 +51,14 @@ public Message calibrate(@RequestParam(value = "uid") String uid) {
 
 	@GetMapping("/tare")
 	public Message tare(@RequestParam(value = "uid") String uid) {
-		return new Message(counter.incrementAndGet(), String.format(TARE, uid, scaleService.tare(uid)));
+		String message = boxService.getBoxes().stream()//
+				.filter(b -> uid == null || b.getId().equals(uid))//
+				.map(b -> {
+					String result = scaleService.tare(b.getId());
+					return String.format(TARE, b.getId(), b.getDescription(), result);
+				})//
+				.collect(Collectors.joining(COMMA, EMPTY_STRING, POINT));
+		return new Message(counter.incrementAndGet(), message);
 	}
 
 	@GetMapping("/send")