time calculations corrected

src/main/java/de/jottyfan/timetrack/spring/done/DoneBean.java

@@ -124,10 +124,14 @@ public class DoneBean implements Serializable, Comparable<DoneBean> {
 		return buf.toString();
 	}
 
-	public String getTimeDiff() {
+	public Duration getTimeDiffDuration() {
 		LocalDateTime earlier = timeFrom != null ? timeFrom : LocalDateTime.now();
 		LocalDateTime later = timeUntil != null ? timeUntil : LocalDateTime.now();
-		Duration diff = Duration.between(earlier, later);
+		return Duration.between(earlier, later);
+	}
+	
+	public String getTimeDiff() {
+		Duration diff = getTimeDiffDuration();
 		return String.format("%02d:%02d", diff.toHours(), diff.toMinutes() % 60);
 	}
 

src/main/java/de/jottyfan/timetrack/spring/done/DoneController.java

@@ -1,5 +1,6 @@
 package de.jottyfan.timetrack.spring.done;
 
+import java.time.Duration;
 import java.util.List;
 
 import javax.annotation.security.RolesAllowed;
@@ -39,10 +40,11 @@ public class DoneController {
 	@RequestMapping(value = "/done/list")
 	public String getList(@ModelAttribute DoneModel doneModel, Model model) {
 		String username = doneService.getCurrentUser(request);
+		Duration maxWorkTime = Duration.ofHours(8); // TODO: to the configuration file
 		List<DoneBean> list = doneService.getList(doneModel.getDay(), username);
 		model.addAttribute("doneList", list);
 		model.addAttribute("doneModel", doneModel);
-		model.addAttribute("sum", new SummaryBean(list));
+		model.addAttribute("sum", new SummaryBean(list, doneModel.getDay(), maxWorkTime));
 		model.addAttribute("projectList", doneService.getProjects());
 		model.addAttribute("moduleList", doneService.getModules());
 		model.addAttribute("jobList", doneService.getJobs());

src/main/java/de/jottyfan/timetrack/spring/done/SummaryBean.java

@@ -1,6 +1,7 @@
 package de.jottyfan.timetrack.spring.done;
 
 import java.io.Serializable;
+import java.time.Duration;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.util.List;
@@ -13,37 +14,82 @@ import java.util.List;
 public class SummaryBean implements Serializable {
 	private static final long serialVersionUID = 1L;
 
+	private final Duration maxDayWorktime;
+	private final LocalDate day;
 	private final List<DoneBean> list;
 
-	public SummaryBean(List<DoneBean> list) {
+	public SummaryBean(List<DoneBean> list, LocalDate day, Duration maxDayWorktime) {
 		this.list = list;
+		this.day = day;
+		this.maxDayWorktime = maxDayWorktime;
 	}
 
 	/**
 	 * @return the start
 	 */
-	public String getStart() {
-		LocalDateTime found = LocalDate.now().atTime(23, 59);
+	private LocalDateTime getStartTime() {
+		LocalDateTime found = day.atTime(23, 59);
 		for (DoneBean bean : list) {
 			LocalDateTime ldt = bean.getTimeFrom();
 			if (ldt != null && ldt.isBefore(found)) {
 				found = ldt;
 			}
 		}
-		return String.format("%02d:%02d", found.getHour(), found.getMinute() % 60);
+		return found;
 	}
 
 	/**
 	 * @return the end
 	 */
-	public String getEnd() {
-		LocalDateTime found = LocalDate.now().atTime(0, 0);
+	private LocalDateTime getEndTime() {
+		LocalDateTime found = day.atTime(0, 0);
 		for (DoneBean bean : list) {
 			LocalDateTime ldt = bean.getTimeUntil();
-			if (ldt != null && found.isBefore(ldt)) {
+			if (ldt != null && ldt.isAfter(found)) {
 				found = ldt;
 			}
 		}
+		return found;
+	}
+
+	/**
+	 * get sum of break times
+	 * 
+	 * @return the sum of the break times; 0 at least
+	 */
+	private Duration getBreakTime() {
+		LocalDateTime startTime = getStartTime();
+		LocalDateTime endTime = getEndTime();
+		Duration totalTime = getTotalTime();
+		Duration dayTime = Duration.between(startTime, endTime);
+		return dayTime.minus(totalTime);
+	}
+
+	/**
+	 * @return total time of the day as the summary of all work times of the day
+	 */
+	private Duration getTotalTime() {
+		Duration duration = Duration.ZERO;
+		for (DoneBean bean : list) {
+			Duration current = bean.getTimeDiffDuration();
+			duration = duration.plus(current);
+		}
+		return duration;
+	}
+
+	/**
+	 * @return the start time as formatted string
+	 */
+	public String getStart() {
+		LocalDateTime found = getStartTime();
+		return String.format("%02d:%02d", found.getHour(), found.getMinute() % 60);
+	}
+
+	/**
+	 * @return the end time as formatted string
+	 */
+	public String getEnd() {
+		LocalDateTime found = getEndTime();
 		return String.format("%02d:%02d", found.getHour(), found.getMinute() % 60);
 	}
 
@@ -51,20 +97,27 @@ public class SummaryBean implements Serializable {
 	 * @return the total
 	 */
 	public String getTotal() {
-		return "TODO";
+		Duration total = getTotalTime();
+		return String.format("%02d:%02d", total.toHours(), total.toMinutesPart());
 	}
 
 	/**
 	 * @return the pause
 	 */
 	public String getPause() {
-		return "TODO";
+		Duration breakTime = getBreakTime();
+		Long hours = breakTime.toHours();
+		Integer minutes = breakTime.toMinutesPart();
+		hours = hours < 0 ? 0 : hours;
+		minutes = minutes < 0 ? 0 : minutes;
+		return String.format("%02d:%02d", hours, minutes);
 	}
 
 	/**
 	 * @return the overdue
 	 */
 	public String getOverdue() {
-		return "TODO";
+		Duration overdue = getTotalTime().minus(maxDayWorktime);
+		return String.format("%02d:%02d", overdue.toHours(), overdue.toMinutesPart());
 	}
 }

src/main/resources/templates/error.html

@@ -10,7 +10,8 @@
 	<main layout:fragment="content">
 		<div style="margin: 10vh">
 			<div class="alert alert-danger" role="alert" style="vertical-align: middle; align: center">
-				<p>Es ist ein Fehler aufgetreten.</p>
+				<p>Es ist ein Fehler aufgetreten:</p>
+				<p th:text="${message}" />
 				<a th:href="@{/}" class="alert-link">Ach, Mist...</a>
 			</div>
 		</div>