Books sorted by series on Author's page

src/main/java/ru/redrise/marinesco/library/web/AuthorController.java

@@ -1,9 +1,12 @@
 package ru.redrise.marinesco.library.web;
 
+import java.util.Collections;
+import java.util.Comparator;
 import java.util.List;
 
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
+import org.springframework.util.comparator.Comparators;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -32,6 +35,8 @@ public class AuthorController {
 
         List<Book> books = author.getBooks();
 
+        Collections.sort(books, (a, b) -> a.getSeries().compareTo(b.getSeries()));
+
         model.addAttribute("author", author);
         model.addAttribute("books", books);
 

src/main/resources/static/styles/styles.css

@@ -277,6 +277,19 @@ button:hover {
 	font-weight: bold;
 }
 
+.wrapper{
+	display: flex;
+	flex-wrap: wrap;
+}
+.horizontal_el_left{
+	flex:1; 
+	padding-right: 2px;
+}
+.horizontal_el_right{
+	flex:1; 
+	padding-left: 2px;
+}
+
 .wrapper_centred{
 	display: flex;
 	flex-wrap: wrap;

src/main/resources/templates/author.html

@@ -18,13 +18,20 @@
             <div th:if="${author} != null">
                 <div class="title" th:text="${author.authorName}"><br /></div>
                 <div th:each="book : ${books}">
-                    <a th:href="${'/book/' + book.id}">
-                        <div class="book_title" th:text="${book.title}"></div>
-                    </a>
-                    <em><div th:if="${book.series} != ''" th:text="${book.series}"></div></em>
-                    <br />
-                    <a th:href="${'/download/?container=' + book.container + '&file=' + book.fsFileName}" 
-                        th:text="${'Download ' + book.fileExtension + ' (' + book.fileSizeForHumans + ')'}"></a>
+                    <div class="wrapper">
+                        <div class="horizontal_el_left">
+                            <a th:href="${'/book/' + book.id}">
+                                <div class="book_title" th:text="${book.title}"></div>
+                            </a>
+                            <em>
+                                <div th:if="${book.series} != ''" th:text="${book.series}"></div>
+                            </em>
+                        </div>
+                        <div class="horizontal_el_right">
+                            <a th:href="${'/download/?container=' + book.container + '&file=' + book.fsFileName}"
+                                th:text="${'Download ' + book.fileExtension + ' (' + book.fileSizeForHumans + ')'}"></a>
+                        </div>
+                    </div>
                     <hr>
                 </div>