Summer break support

src/main/java/nl/tudelft/pupple/repository/PuzzleRepository.java

@@ -46,6 +46,8 @@ public interface PuzzleRepository extends JpaRepository<Puzzle, Long> {
 
 	Puzzle findByDayUsed(LocalDate date);
 
+	Puzzle findFirstByDayUsedBeforeOrderByDayUsedDesc(LocalDate date);
+
 	List<Puzzle> findByDayUsedIsNotNullAndDayUsedIsBefore(LocalDate date);
 
 	List<Puzzle> findByDayUsedIsBeforeAndCreator(LocalDate date, PupplePerson creator);

src/main/java/nl/tudelft/pupple/service/PuzzleService.java

@@ -37,6 +37,9 @@ public class PuzzleService {
 	public Puzzle getTodaysPuzzle() {
 		LocalDate today = LocalDate.now();
 		Puzzle result = puzzleRepository.findByDayUsed(today);
+		if (result == null) {
+			result = puzzleRepository.findFirstByDayUsedBeforeOrderByDayUsedDesc(today);
+		}
 		return result;
 	}
 

src/main/resources/templates/header.html

@@ -26,7 +26,7 @@
         <a th:href="@{/}" class="header__title"><h1>Pupple</h1></a>
 
         <nav aria-label="primary" class="header__links flex">
-            <a th:href="@{/puzzle/today}">Today's puzzle</a>
+            <a th:href="@{/puzzle/today}">Most recent puzzle</a>
             <a th:href="@{/puzzle/}">All puzzles</a>
             <a th:href="@{/puzzle/new}" th:if="${@authorisationService.canCreatePuzzle()}">
                 New puzzle