Feature/refactor formatter

.github/workflows/validate-formatting-action.yml

@@ -13,4 +13,4 @@ jobs:
           java-version: '21'
           distribution: 'oracle'
       - name: Validate that the code is formatted correctly
-        run: mvn formatter:validate
+        run: mvn spotless:check

.prettierrc

@@ -0,0 +1,8 @@
+{
+  "tabWidth": 4,
+  "useTabs": false,
+  "printWidth": 80,
+  "htmlWhitespaceSensitivity": "ignore",
+  "bracketSameLine": true,
+  "endOfLine": "lf"
+}

pom.xml

@@ -195,23 +195,45 @@
 				</executions>
 			</plugin>
 			<plugin>
-				<groupId>net.revelc.code.formatter</groupId>
-				<artifactId>formatter-maven-plugin</artifactId>
-				<version>2.24.1</version>
-				<configuration>
-					<compilerSource>21</compilerSource>
-					<compilerCompliance>21</compilerCompliance>
-					<compilerTargetPlatform>21</compilerTargetPlatform>
-					<lineEnding>LF</lineEnding>
-					<configFile>${project.basedir}/src/main/resources/formatting.xml</configFile>
-				</configuration>
+				<groupId>com.diffplug.spotless</groupId>
+				<artifactId>spotless-maven-plugin</artifactId>
+				<version>2.40.0</version>
 				<executions>
 					<execution>
 						<goals>
-							<goal>format</goal>
+							<goal>apply</goal>
 						</goals>
 					</execution>
 				</executions>
+				<configuration>
+					<formats>
+						<format>
+							<includes>
+								<include>src/main/resources/**/*.css</include>
+								<include>src/main/resources/**/*.html</include>
+							</includes>
+							<excludes>
+								<exclude>src/main/resources/static/styles/bootstrap.min.css</exclude>
+							</excludes>
+							<prettier>
+								<prettierVersion>3.3.3</prettierVersion>
+								<configFile>${project.basedir}/.prettierrc</configFile>
+							</prettier>
+						</format>
+					</formats>
+					<java>
+						<eclipse>
+							<version>4.26</version>
+							<file>${project.basedir}/src/main/resources/formatting.xml</file>
+						</eclipse>
+						<removeUnusedImports />
+						<importOrder>
+							<order>java|javax,ch.puzzle,org,com,com.diffplug,,\#com.diffplug,\#</order>
+							<semanticSort>true</semanticSort>
+						</importOrder>
+						<formatAnnotations />
+					</java>
+				</configuration>
 			</plugin>
 			<plugin>
 				<groupId>org.codehaus.mojo</groupId>

pre-commit

@@ -1,5 +1,5 @@
 #!/bin/sh
 
 addedFiles=$(git diff --cached --name-only --diff-filter=d)
-mvn formatter:format
+mvn spotless:apply
 git add $addedFiles

src/main/java/ch/puzzle/eft/ExamFeedbackToolApplication.java

@@ -1,10 +1,11 @@
 package ch.puzzle.eft;
 
-import nz.net.ultraq.thymeleaf.layoutdialect.LayoutDialect;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.annotation.Bean;
 
+import nz.net.ultraq.thymeleaf.layoutdialect.LayoutDialect;
+
 @SpringBootApplication
 public class ExamFeedbackToolApplication {
 

src/main/java/ch/puzzle/eft/controller/ExamController.java

@@ -1,16 +1,15 @@
 package ch.puzzle.eft.controller;
 
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+
 import ch.puzzle.eft.service.ExamService;
+
 import org.springframework.core.io.FileSystemResource;
 import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
-import org.springframework.web.server.ResponseStatusException;
-
-import java.io.ByteArrayOutputStream;
-import java.io.File;
 
 @RestController
 @RequestMapping("/exams")

src/main/java/ch/puzzle/eft/controller/ExceptionController.java

@@ -2,8 +2,7 @@
 
 
 import ch.puzzle.eft.model.ErrorModel;
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpSession;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.boot.web.servlet.error.ErrorController;
@@ -14,6 +13,9 @@
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.servlet.resource.NoResourceFoundException;
 
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+
 @ControllerAdvice
 @Controller
 public class ExceptionController implements ErrorController {

src/main/java/ch/puzzle/eft/controller/SiteController.java

@@ -1,8 +1,11 @@
 package ch.puzzle.eft.controller;
 
+import java.time.Duration;
+import java.util.Objects;
+
 import ch.puzzle.eft.model.ExamNumberForm;
 import ch.puzzle.eft.service.ExamService;
-import jakarta.validation.Valid;
+
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseCookie;
@@ -15,8 +18,7 @@
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.server.ResponseStatusException;
 
-import java.time.Duration;
-import java.util.Objects;
+import jakarta.validation.Valid;
 
 @Controller
 public class SiteController {

src/main/java/ch/puzzle/eft/model/ExamModel.java

@@ -1,12 +1,12 @@
 package ch.puzzle.eft.model;
 
+import java.io.File;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.HttpStatus;
 import org.springframework.web.server.ResponseStatusException;
 
-import java.io.File;
-
 public class ExamModel {
     private final File file;
     private static final Logger logger = LoggerFactory.getLogger(ExamModel.class);

src/main/java/ch/puzzle/eft/service/ExamService.java

@@ -1,13 +1,5 @@
 package ch.puzzle.eft.service;
 
-import ch.puzzle.eft.model.ExamModel;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.core.env.Environment;
-import org.springframework.http.HttpStatus;
-import org.springframework.stereotype.Service;
-import org.springframework.web.server.ResponseStatusException;
-
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
@@ -17,6 +9,15 @@
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
 
+import ch.puzzle.eft.model.ExamModel;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.core.env.Environment;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+import org.springframework.web.server.ResponseStatusException;
+
 @Service
 public class ExamService {
     private static final Logger logger = LoggerFactory.getLogger(ExamService.class);

src/main/java/ch/puzzle/eft/service/ValidationService.java

@@ -1,10 +1,10 @@
 package ch.puzzle.eft.service;
 
-import org.springframework.stereotype.Service;
-
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import org.springframework.stereotype.Service;
+
 @Service
 public class ValidationService {
     private static final Pattern EXAM_NUMBER_PATTERN = Pattern.compile("^\\d{5}$");

src/main/resources/static/styles/cookie-consent-popup.css

@@ -1,9 +1,9 @@
 .modal {
     background-color: rgba(0, 0, 0, 0.5);
 }
-.modal-header{
+.modal-header {
     border-color: var(--primary-hex);
 }
-.modal-footer{
+.modal-footer {
     border-color: var(--primary-hex);
-}
+}

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

@@ -1,16 +1,15 @@
 :root {
     --primary-rgb: 229, 0, 125;
-    --primary-hex: rgba(var(--bs-primary-rgb),1);
+    --primary-hex: rgba(var(--bs-primary-rgb), 1);
     /*bootstrap*/
     --bs-primary-rgb: var(--primary-rgb);
-    --bs-secondary-rgb: 0, 0,0;
+    --bs-secondary-rgb: 0, 0, 0;
 
-
-    --bs-primary-link-hover-color-rgb: 0,0,0;
+    --bs-primary-link-hover-color-rgb: 0, 0, 0;
     --bs-secondary-link-hover-color-rgb: var(--bs-primary-rgb);
 
     --button-primary-color: var(--primary-hex);
-    --button-primary-hover-color:rgb( 240, 38, 144);
+    --button-primary-hover-color: rgb(240, 38, 144);
 }
 
 .btn-outline-primary {
@@ -48,19 +47,47 @@
 /*Attention: The focus style must be defined before the hover style or it will break*/
 
 .link-primary:focus {
-    color: RGBA(var(--bs-secondary-link-hover-color-rgb), var(--bs-link-opacity, 1)) !important;
-    -webkit-text-decoration-color: RGBA(var(--bs-secondary-link-hover-color-rgb), var(--bs-link-underline-opacity, 1)) !important;
-    text-decoration-color: RGBA(var(--bs-secondary-link-hover-color-rgb), var(--bs-link-underline-opacity, 1)) !important;
+    color: RGBA(
+        var(--bs-secondary-link-hover-color-rgb),
+        var(--bs-link-opacity, 1)
+    ) !important;
+    -webkit-text-decoration-color: RGBA(
+        var(--bs-secondary-link-hover-color-rgb),
+        var(--bs-link-underline-opacity, 1)
+    ) !important;
+    text-decoration-color: RGBA(
+        var(--bs-secondary-link-hover-color-rgb),
+        var(--bs-link-underline-opacity, 1)
+    ) !important;
 }
 
-.link-secondary:focus, .link-primary:hover {
-    color: RGBA(var(--bs-primary-link-hover-color-rgb), var(--bs-link-opacity, 1)) !important;
-    -webkit-text-decoration-color: RGBA(var(--bs-primary-link-hover-color-rgb), var(--bs-link-underline-opacity, 1)) !important;
-    text-decoration-color: RGBA(var(--bs-primary-link-hover-color-rgb), var(--bs-link-underline-opacity, 1)) !important;
+.link-secondary:focus,
+.link-primary:hover {
+    color: RGBA(
+        var(--bs-primary-link-hover-color-rgb),
+        var(--bs-link-opacity, 1)
+    ) !important;
+    -webkit-text-decoration-color: RGBA(
+        var(--bs-primary-link-hover-color-rgb),
+        var(--bs-link-underline-opacity, 1)
+    ) !important;
+    text-decoration-color: RGBA(
+        var(--bs-primary-link-hover-color-rgb),
+        var(--bs-link-underline-opacity, 1)
+    ) !important;
 }
 
 .link-secondary:hover {
-    color: RGBA(var(--bs-secondary-link-hover-color-rgb), var(--bs-link-opacity, 1)) !important;
-    -webkit-text-decoration-color: RGBA(var(--bs-secondary-link-hover-color-rgb), var(--bs-link-underline-opacity, 1)) !important;
-    text-decoration-color: RGBA(var(--bs-secondary-link-hover-color-rgb), var(--bs-link-underline-opacity, 1)) !important;
+    color: RGBA(
+        var(--bs-secondary-link-hover-color-rgb),
+        var(--bs-link-opacity, 1)
+    ) !important;
+    -webkit-text-decoration-color: RGBA(
+        var(--bs-secondary-link-hover-color-rgb),
+        var(--bs-link-underline-opacity, 1)
+    ) !important;
+    text-decoration-color: RGBA(
+        var(--bs-secondary-link-hover-color-rgb),
+        var(--bs-link-underline-opacity, 1)
+    ) !important;
 }

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

@@ -1,3 +1,3 @@
 #logo {
     height: 70px;
-}
+}

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

@@ -1,3 +1,3 @@
 .content {
     padding-bottom: 6rem;
-}
+}

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

@@ -1,9 +1,9 @@
 @font-face {
-    font-family: 'OpenSans';
+    font-family: "OpenSans";
     src:
-            local('OpenSans Regular'),
-            url('../fonts/Open_Sans/OpenSans-Regular.ttf') format('truetype'),
-            url('../fonts/Open_Sans/OpenSans-Regular.woff2') format('woff2');
+        local("OpenSans Regular"),
+        url("../fonts/Open_Sans/OpenSans-Regular.ttf") format("truetype"),
+        url("../fonts/Open_Sans/OpenSans-Regular.woff2") format("woff2");
     font-weight: normal;
     font-style: normal;
 }

src/main/resources/templates/error.html

@@ -1,11 +1,19 @@
+<!--prettier-ignore-->
 <!DOCTYPE html>
-<html xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
-      layout:decorate="~{layout.html}" lang="">
-<body>
-<section layout:fragment="content">
-    <div th:replace="~{fragments/internal-server-error}"></div>
-    <div th:replace="~{fragments/not-found-error}"></div>
-    <a data-testid="back-to-main-page" href="/return" class="link-secondary">Zurück zur Startseite</a>
-</section>
-</body>
-</html>
+<html
+    xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+    layout:decorate="~{layout.html}"
+    lang="de">
+    <body>
+        <section layout:fragment="content">
+            <div th:replace="~{fragments/internal-server-error}"></div>
+            <div th:replace="~{fragments/not-found-error}"></div>
+            <a
+                data-testid="back-to-main-page"
+                href="/return"
+                class="link-secondary">
+                Zurück zur Startseite
+            </a>
+        </section>
+    </body>
+</html>