├── .gitignore ├── .mvn └── wrapper │ ├── MavenWrapperDownloader.java │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── .vscode ├── extensions.json ├── launch.json └── settings.json ├── LICENSE.md ├── README.md ├── mvnw ├── mvnw.cmd ├── package-lock.json ├── package.json ├── pom.xml ├── src └── main │ ├── frontend │ ├── components │ │ ├── Badge.tsx │ │ └── ReviewCard.tsx │ ├── index.html │ ├── themes │ │ └── review-classifier │ │ │ ├── styles.css │ │ │ └── theme.json │ └── views │ │ ├── @index.tsx │ │ ├── @layout.tsx │ │ └── about.tsx │ ├── java │ └── com │ │ └── vaadin │ │ └── example │ │ ├── Application.java │ │ ├── ReviewBuddy.java │ │ ├── data │ │ ├── Review.java │ │ ├── ReviewRepository.java │ │ └── Sentiment.java │ │ └── service │ │ ├── ReviewService.java │ │ └── package-info.java │ └── resources │ ├── META-INF │ └── resources │ │ ├── icons │ │ └── icon.png │ │ └── images │ │ └── empty-plant.png │ ├── application.properties │ ├── banner.txt │ └── data.sql ├── tsconfig.json ├── types.d.ts └── vite.config.ts /.gitignore: -------------------------------------------------------------------------------- 1 | target/ 2 | 3 | # The following files are generated/updated by Hilla 4 | node_modules/ 5 | src/main/frontend/generated/ 6 | vite.generated.ts 7 | 8 | .idea -------------------------------------------------------------------------------- /.mvn/wrapper/MavenWrapperDownloader.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007-present the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | import java.io.*; 17 | import java.net.*; 18 | import java.nio.channels.*; 19 | import java.util.Properties; 20 | 21 | public class MavenWrapperDownloader { 22 | 23 | private static final String WRAPPER_VERSION = "0.5.6"; 24 | /** 25 | * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is 26 | * provided. 27 | */ 28 | private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/" 29 | + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar"; 30 | 31 | /** 32 | * Path to the maven-wrapper.properties file, which might contain a downloadUrl 33 | * property to use instead of the default one. 34 | */ 35 | private static final String MAVEN_WRAPPER_PROPERTIES_PATH = ".mvn/wrapper/maven-wrapper.properties"; 36 | 37 | /** 38 | * Path where the maven-wrapper.jar will be saved to. 39 | */ 40 | private static final String MAVEN_WRAPPER_JAR_PATH = ".mvn/wrapper/maven-wrapper.jar"; 41 | 42 | /** 43 | * Name of the property which should be used to override the default download 44 | * url for the wrapper. 45 | */ 46 | private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; 47 | 48 | public static void main(String args[]) { 49 | System.out.println("- Downloader started"); 50 | File baseDirectory = new File(args[0]); 51 | System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); 52 | 53 | // If the maven-wrapper.properties exists, read it and check if it contains a 54 | // custom 55 | // wrapperUrl parameter. 56 | File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); 57 | String url = DEFAULT_DOWNLOAD_URL; 58 | if (mavenWrapperPropertyFile.exists()) { 59 | FileInputStream mavenWrapperPropertyFileInputStream = null; 60 | try { 61 | mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); 62 | Properties mavenWrapperProperties = new Properties(); 63 | mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); 64 | url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); 65 | } catch (IOException e) { 66 | System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); 67 | } finally { 68 | try { 69 | if (mavenWrapperPropertyFileInputStream != null) { 70 | mavenWrapperPropertyFileInputStream.close(); 71 | } 72 | } catch (IOException e) { 73 | // Ignore ... 74 | } 75 | } 76 | } 77 | System.out.println("- Downloading from: " + url); 78 | 79 | File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); 80 | if (!outputFile.getParentFile().exists()) { 81 | if (!outputFile.getParentFile().mkdirs()) { 82 | System.out.println( 83 | "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'"); 84 | } 85 | } 86 | System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); 87 | try { 88 | downloadFileFromURL(url, outputFile); 89 | System.out.println("Done"); 90 | System.exit(0); 91 | } catch (Throwable e) { 92 | System.out.println("- Error downloading"); 93 | e.printStackTrace(); 94 | System.exit(1); 95 | } 96 | } 97 | 98 | private static void downloadFileFromURL(String urlString, File destination) throws Exception { 99 | if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) { 100 | String username = System.getenv("MVNW_USERNAME"); 101 | char[] password = System.getenv("MVNW_PASSWORD").toCharArray(); 102 | Authenticator.setDefault(new Authenticator() { 103 | @Override 104 | protected PasswordAuthentication getPasswordAuthentication() { 105 | return new PasswordAuthentication(username, password); 106 | } 107 | }); 108 | } 109 | URL website = new URL(urlString); 110 | ReadableByteChannel rbc; 111 | rbc = Channels.newChannel(website.openStream()); 112 | FileOutputStream fos = new FileOutputStream(destination); 113 | fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); 114 | fos.close(); 115 | rbc.close(); 116 | } 117 | 118 | } 119 | -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/marcushellberg/java-sentiment-analysis/a6dfce5522eb37769158f84fc7afebf05282dfb2/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | # Licensed to the Apache Software Foundation (ASF) under one 2 | # or more contributor license agreements. See the NOTICE file 3 | # distributed with this work for additional information 4 | # regarding copyright ownership. The ASF licenses this file 5 | # to you under the Apache License, Version 2.0 (the 6 | # "License"); you may not use this file except in compliance 7 | # with the License. You may obtain a copy of the License at 8 | # 9 | # http://www.apache.org/licenses/LICENSE-2.0 10 | # 11 | # Unless required by applicable law or agreed to in writing, 12 | # software distributed under the License is distributed on an 13 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 14 | # KIND, either express or implied. See the License for the 15 | # specific language governing permissions and limitations 16 | # under the License. 17 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.4/apache-maven-3.8.4-bin.zip 18 | wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar 19 | -------------------------------------------------------------------------------- /.vscode/extensions.json: -------------------------------------------------------------------------------- 1 | {"recommendations":["vscjava.vscode-java-pack","vmware.vscode-spring-boot"],"unwantedRecommendations":[]} -------------------------------------------------------------------------------- /.vscode/launch.json: -------------------------------------------------------------------------------- 1 | { 2 | // Use IntelliSense to learn about possible attributes. 3 | // Hover to view descriptions of existing attributes. 4 | // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387 5 | "version": "0.2.0", 6 | "configurations": [ 7 | { 8 | "type": "java", 9 | "name": "Launch Application", 10 | "request": "launch", 11 | "mainClass": "com.example.application.Application" 12 | }, 13 | { 14 | "type": "java", 15 | "request": "attach", 16 | "name": "Attach to Application started using Maven", 17 | "hostName": "localhost", 18 | "port": 5247 19 | } 20 | ] 21 | } 22 | -------------------------------------------------------------------------------- /.vscode/settings.json: -------------------------------------------------------------------------------- 1 | {"lit-plugin.strict":true,"java.compile.nullAnalysis.mode":"automatic","java.configuration.updateBuildConfiguration":"automatic","typescript.preferences.includePackageJsonAutoImports":"on"} -------------------------------------------------------------------------------- /LICENSE.md: -------------------------------------------------------------------------------- 1 | This is free and unencumbered software released into the public domain. 2 | 3 | Anyone is free to copy, modify, publish, use, compile, sell, or 4 | distribute this software, either in source code form or as a compiled 5 | binary, for any purpose, commercial or non-commercial, and by any 6 | means. 7 | 8 | In jurisdictions that recognize copyright laws, the author or authors 9 | of this software dedicate any and all copyright interest in the 10 | software to the public domain. We make this dedication for the benefit 11 | of the public at large and to the detriment of our heirs and 12 | successors. We intend this dedication to be an overt act of 13 | relinquishment in perpetuity of all present and future rights to this 14 | software under copyright law. 15 | 16 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 17 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 19 | IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR 20 | OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21 | ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 | OTHER DEALINGS IN THE SOFTWARE. 23 | 24 | For more information, please refer to 25 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Java AI review sentiment analysis and reply generator 2 | 3 | This app demonstrates how you can create a custom AI chatbot that can use your own documents to answer questions using RAG (retrieval augmented generation). 4 | The chatbot uses [LangChain4j](https://github.com/langchain4j/langchain4j) and the OpenAI API to generate responses and [Vaadin](http://vaadin.com/) to create the user interface. 5 | 6 | > [!IMPORTANT] 7 | > Before you can use the application you need to configure either OpenAi or a local LLM 8 | 9 | ## 🛠️ Configuration 10 | 11 | ### Using Open AI 12 | 13 | OpenAI gives you better quality answers but requires you to send data to a 3rd party. 14 | 15 | To use OpenAI, get an [API key](https://platform.openai.com/api-keys) and configure it in `application.properties`. 16 | Optionally, you can also configure the model in the properties. 17 | 18 | ### Using a local LLM 19 | 20 | Using a local model allows you to keep your data on your local computer, but the quality of answers will not be as good as with OpenAI. 21 | 22 | Install [Ollama](https://ollama.com/) and the `llama3` model. 23 | Comment out the OpenAI section of `application.properties` and uncomment the Ollama section. 24 | 25 | 26 | ## ▶️ Running the application 27 | 28 | The project is a standard Maven project. To run it from the command line, 29 | type `mvnw` (Windows), or `./mvnw` (Mac & Linux), then open 30 | http://localhost:8080 in your browser. 31 | 32 | You can also import the project to your IDE of choice as you would with any 33 | Maven project. Read more on [how to import Vaadin projects to different IDEs](https://vaadin.com/docs/latest/guide/step-by-step/importing) (Eclipse, IntelliJ IDEA, NetBeans, and VS Code). 34 | -------------------------------------------------------------------------------- /mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # http://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /usr/local/etc/mavenrc ] ; then 40 | . /usr/local/etc/mavenrc 41 | fi 42 | 43 | if [ -f /etc/mavenrc ] ; then 44 | . /etc/mavenrc 45 | fi 46 | 47 | if [ -f "$HOME/.mavenrc" ] ; then 48 | . "$HOME/.mavenrc" 49 | fi 50 | 51 | fi 52 | 53 | # OS specific support. $var _must_ be set to either true or false. 54 | cygwin=false; 55 | darwin=false; 56 | mingw=false 57 | case "`uname`" in 58 | CYGWIN*) cygwin=true ;; 59 | MINGW*) mingw=true;; 60 | Darwin*) darwin=true 61 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 62 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 63 | if [ -z "$JAVA_HOME" ]; then 64 | if [ -x "/usr/libexec/java_home" ]; then 65 | export JAVA_HOME="`/usr/libexec/java_home`" 66 | else 67 | export JAVA_HOME="/Library/Java/Home" 68 | fi 69 | fi 70 | ;; 71 | esac 72 | 73 | if [ -z "$JAVA_HOME" ] ; then 74 | if [ -r /etc/gentoo-release ] ; then 75 | JAVA_HOME=`java-config --jre-home` 76 | fi 77 | fi 78 | 79 | if [ -z "$M2_HOME" ] ; then 80 | ## resolve links - $0 may be a link to maven's home 81 | PRG="$0" 82 | 83 | # need this for relative symlinks 84 | while [ -h "$PRG" ] ; do 85 | ls=`ls -ld "$PRG"` 86 | link=`expr "$ls" : '.*-> \(.*\)$'` 87 | if expr "$link" : '/.*' > /dev/null; then 88 | PRG="$link" 89 | else 90 | PRG="`dirname "$PRG"`/$link" 91 | fi 92 | done 93 | 94 | saveddir=`pwd` 95 | 96 | M2_HOME=`dirname "$PRG"`/.. 97 | 98 | # make it fully qualified 99 | M2_HOME=`cd "$M2_HOME" && pwd` 100 | 101 | cd "$saveddir" 102 | # echo Using m2 at $M2_HOME 103 | fi 104 | 105 | # For Cygwin, ensure paths are in UNIX format before anything is touched 106 | if $cygwin ; then 107 | [ -n "$M2_HOME" ] && 108 | M2_HOME=`cygpath --unix "$M2_HOME"` 109 | [ -n "$JAVA_HOME" ] && 110 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 111 | [ -n "$CLASSPATH" ] && 112 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 113 | fi 114 | 115 | # For Mingw, ensure paths are in UNIX format before anything is touched 116 | if $mingw ; then 117 | [ -n "$M2_HOME" ] && 118 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 119 | [ -n "$JAVA_HOME" ] && 120 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 121 | fi 122 | 123 | if [ -z "$JAVA_HOME" ]; then 124 | javaExecutable="`which javac`" 125 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 126 | # readlink(1) is not available as standard on Solaris 10. 127 | readLink=`which readlink` 128 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 129 | if $darwin ; then 130 | javaHome="`dirname \"$javaExecutable\"`" 131 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 132 | else 133 | javaExecutable="`readlink -f \"$javaExecutable\"`" 134 | fi 135 | javaHome="`dirname \"$javaExecutable\"`" 136 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 137 | JAVA_HOME="$javaHome" 138 | export JAVA_HOME 139 | fi 140 | fi 141 | fi 142 | 143 | if [ -z "$JAVACMD" ] ; then 144 | if [ -n "$JAVA_HOME" ] ; then 145 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 146 | # IBM's JDK on AIX uses strange locations for the executables 147 | JAVACMD="$JAVA_HOME/jre/sh/java" 148 | else 149 | JAVACMD="$JAVA_HOME/bin/java" 150 | fi 151 | else 152 | JAVACMD="`\\unset -f command; \\command -v java`" 153 | fi 154 | fi 155 | 156 | if [ ! -x "$JAVACMD" ] ; then 157 | echo "Error: JAVA_HOME is not defined correctly." >&2 158 | echo " We cannot execute $JAVACMD" >&2 159 | exit 1 160 | fi 161 | 162 | if [ -z "$JAVA_HOME" ] ; then 163 | echo "Warning: JAVA_HOME environment variable is not set." 164 | fi 165 | 166 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 167 | 168 | # traverses directory structure from process work directory to filesystem root 169 | # first directory with .mvn subdirectory is considered project base directory 170 | find_maven_basedir() { 171 | 172 | if [ -z "$1" ] 173 | then 174 | echo "Path not specified to find_maven_basedir" 175 | return 1 176 | fi 177 | 178 | basedir="$1" 179 | wdir="$1" 180 | while [ "$wdir" != '/' ] ; do 181 | if [ -d "$wdir"/.mvn ] ; then 182 | basedir=$wdir 183 | break 184 | fi 185 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 186 | if [ -d "${wdir}" ]; then 187 | wdir=`cd "$wdir/.."; pwd` 188 | fi 189 | # end of workaround 190 | done 191 | echo "${basedir}" 192 | } 193 | 194 | # concatenates all lines of a file 195 | concat_lines() { 196 | if [ -f "$1" ]; then 197 | echo "$(tr -s '\n' ' ' < "$1")" 198 | fi 199 | } 200 | 201 | BASE_DIR=`find_maven_basedir "$(pwd)"` 202 | if [ -z "$BASE_DIR" ]; then 203 | exit 1; 204 | fi 205 | 206 | ########################################################################################## 207 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 208 | # This allows using the maven wrapper in projects that prohibit checking in binary data. 209 | ########################################################################################## 210 | if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then 211 | if [ "$MVNW_VERBOSE" = true ]; then 212 | echo "Found .mvn/wrapper/maven-wrapper.jar" 213 | fi 214 | else 215 | if [ "$MVNW_VERBOSE" = true ]; then 216 | echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." 217 | fi 218 | if [ -n "$MVNW_REPOURL" ]; then 219 | jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" 220 | else 221 | jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" 222 | fi 223 | while IFS="=" read key value; do 224 | case "$key" in (wrapperUrl) jarUrl="$value"; break ;; 225 | esac 226 | done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" 227 | if [ "$MVNW_VERBOSE" = true ]; then 228 | echo "Downloading from: $jarUrl" 229 | fi 230 | wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" 231 | if $cygwin; then 232 | wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"` 233 | fi 234 | 235 | if command -v wget > /dev/null; then 236 | if [ "$MVNW_VERBOSE" = true ]; then 237 | echo "Found wget ... using wget" 238 | fi 239 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 240 | wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" 241 | else 242 | wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath" 243 | fi 244 | elif command -v curl > /dev/null; then 245 | if [ "$MVNW_VERBOSE" = true ]; then 246 | echo "Found curl ... using curl" 247 | fi 248 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 249 | curl -o "$wrapperJarPath" "$jarUrl" -f 250 | else 251 | curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f 252 | fi 253 | 254 | else 255 | if [ "$MVNW_VERBOSE" = true ]; then 256 | echo "Falling back to using Java to download" 257 | fi 258 | javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" 259 | # For Cygwin, switch paths to Windows format before running javac 260 | if $cygwin; then 261 | javaClass=`cygpath --path --windows "$javaClass"` 262 | fi 263 | if [ -e "$javaClass" ]; then 264 | if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 265 | if [ "$MVNW_VERBOSE" = true ]; then 266 | echo " - Compiling MavenWrapperDownloader.java ..." 267 | fi 268 | # Compiling the Java class 269 | ("$JAVA_HOME/bin/javac" "$javaClass") 270 | fi 271 | if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 272 | # Running the downloader 273 | if [ "$MVNW_VERBOSE" = true ]; then 274 | echo " - Running MavenWrapperDownloader.java ..." 275 | fi 276 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") 277 | fi 278 | fi 279 | fi 280 | fi 281 | ########################################################################################## 282 | # End of extension 283 | ########################################################################################## 284 | 285 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 286 | if [ "$MVNW_VERBOSE" = true ]; then 287 | echo $MAVEN_PROJECTBASEDIR 288 | fi 289 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 290 | 291 | # For Cygwin, switch paths to Windows format before running java 292 | if $cygwin; then 293 | [ -n "$M2_HOME" ] && 294 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 295 | [ -n "$JAVA_HOME" ] && 296 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 297 | [ -n "$CLASSPATH" ] && 298 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 299 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 300 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 301 | fi 302 | 303 | # Provide a "standardized" way to retrieve the CLI args that will 304 | # work with both Windows and non-Windows executions. 305 | MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" 306 | export MAVEN_CMD_LINE_ARGS 307 | 308 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 309 | 310 | exec "$JAVACMD" \ 311 | $MAVEN_OPTS \ 312 | $MAVEN_DEBUG_OPTS \ 313 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 314 | "-Dmaven.home=${M2_HOME}" \ 315 | "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 316 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 317 | -------------------------------------------------------------------------------- /mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM http://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM set title of command window 39 | title %0 40 | @REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' 41 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 42 | 43 | @REM set %HOME% to equivalent of $HOME 44 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 45 | 46 | @REM Execute a user defined script before this one 47 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 48 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 49 | if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %* 50 | if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %* 51 | :skipRcPre 52 | 53 | @setlocal 54 | 55 | set ERROR_CODE=0 56 | 57 | @REM To isolate internal variables from possible post scripts, we use another setlocal 58 | @setlocal 59 | 60 | @REM ==== START VALIDATION ==== 61 | if not "%JAVA_HOME%" == "" goto OkJHome 62 | 63 | echo. 64 | echo Error: JAVA_HOME not found in your environment. >&2 65 | echo Please set the JAVA_HOME variable in your environment to match the >&2 66 | echo location of your Java installation. >&2 67 | echo. 68 | goto error 69 | 70 | :OkJHome 71 | if exist "%JAVA_HOME%\bin\java.exe" goto init 72 | 73 | echo. 74 | echo Error: JAVA_HOME is set to an invalid directory. >&2 75 | echo JAVA_HOME = "%JAVA_HOME%" >&2 76 | echo Please set the JAVA_HOME variable in your environment to match the >&2 77 | echo location of your Java installation. >&2 78 | echo. 79 | goto error 80 | 81 | @REM ==== END VALIDATION ==== 82 | 83 | :init 84 | 85 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 86 | @REM Fallback to current working directory if not found. 87 | 88 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 89 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 90 | 91 | set EXEC_DIR=%CD% 92 | set WDIR=%EXEC_DIR% 93 | :findBaseDir 94 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 95 | cd .. 96 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 97 | set WDIR=%CD% 98 | goto findBaseDir 99 | 100 | :baseDirFound 101 | set MAVEN_PROJECTBASEDIR=%WDIR% 102 | cd "%EXEC_DIR%" 103 | goto endDetectBaseDir 104 | 105 | :baseDirNotFound 106 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 107 | cd "%EXEC_DIR%" 108 | 109 | :endDetectBaseDir 110 | 111 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 112 | 113 | @setlocal EnableExtensions EnableDelayedExpansion 114 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 115 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 116 | 117 | :endReadAdditionalConfig 118 | 119 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 120 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 121 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 122 | 123 | set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" 124 | 125 | FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( 126 | IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 127 | ) 128 | 129 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 130 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data. 131 | if exist %WRAPPER_JAR% ( 132 | if "%MVNW_VERBOSE%" == "true" ( 133 | echo Found %WRAPPER_JAR% 134 | ) 135 | ) else ( 136 | if not "%MVNW_REPOURL%" == "" ( 137 | SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar" 138 | ) 139 | if "%MVNW_VERBOSE%" == "true" ( 140 | echo Couldn't find %WRAPPER_JAR%, downloading it ... 141 | echo Downloading from: %DOWNLOAD_URL% 142 | ) 143 | 144 | powershell -Command "&{"^ 145 | "$webclient = new-object System.Net.WebClient;"^ 146 | "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ 147 | "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ 148 | "}"^ 149 | "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ 150 | "}" 151 | if "%MVNW_VERBOSE%" == "true" ( 152 | echo Finished downloading %WRAPPER_JAR% 153 | ) 154 | ) 155 | @REM End of extension 156 | 157 | @REM Provide a "standardized" way to retrieve the CLI args that will 158 | @REM work with both Windows and non-Windows executions. 159 | set MAVEN_CMD_LINE_ARGS=%* 160 | 161 | %MAVEN_JAVA_EXE% ^ 162 | %JVM_CONFIG_MAVEN_PROPS% ^ 163 | %MAVEN_OPTS% ^ 164 | %MAVEN_DEBUG_OPTS% ^ 165 | -classpath %WRAPPER_JAR% ^ 166 | "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^ 167 | %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 168 | if ERRORLEVEL 1 goto error 169 | goto end 170 | 171 | :error 172 | set ERROR_CODE=1 173 | 174 | :end 175 | @endlocal & set ERROR_CODE=%ERROR_CODE% 176 | 177 | if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost 178 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 179 | if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat" 180 | if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd" 181 | :skipRcPost 182 | 183 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 184 | if "%MAVEN_BATCH_PAUSE%"=="on" pause 185 | 186 | if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE% 187 | 188 | cmd /C exit /B %ERROR_CODE% 189 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "no-name", 3 | "license": "UNLICENSED", 4 | "type": "module", 5 | "dependencies": { 6 | "@polymer/polymer": "3.5.1", 7 | "@vaadin/bundles": "24.4.0-beta1", 8 | "@vaadin/common-frontend": "0.0.19", 9 | "@vaadin/hilla-file-router": "24.4.0-beta1", 10 | "@vaadin/hilla-frontend": "24.4.0-beta1", 11 | "@vaadin/hilla-lit-form": "24.4.0-beta1", 12 | "@vaadin/hilla-react-auth": "24.4.0-beta1", 13 | "@vaadin/hilla-react-crud": "24.4.0-beta1", 14 | "@vaadin/hilla-react-form": "24.4.0-beta1", 15 | "@vaadin/hilla-react-i18n": "24.4.0-beta1", 16 | "@vaadin/hilla-react-signals": "24.4.0-beta1", 17 | "@vaadin/polymer-legacy-adapter": "24.4.0-beta1", 18 | "@vaadin/react-components": "24.4.0-beta1", 19 | "@vaadin/router": "1.7.5", 20 | "@vaadin/vaadin-development-mode-detector": "2.0.6", 21 | "@vaadin/vaadin-lumo-styles": "24.4.0-beta1", 22 | "@vaadin/vaadin-material-styles": "24.4.0-beta1", 23 | "@vaadin/vaadin-themable-mixin": "24.4.0-beta1", 24 | "@vaadin/vaadin-usage-statistics": "2.1.2", 25 | "construct-style-sheets-polyfill": "3.1.0", 26 | "date-fns": "2.29.3", 27 | "lit": "3.1.3", 28 | "proj4": "2.11.0", 29 | "react": "18.3.0", 30 | "react-dom": "18.3.0", 31 | "react-router-dom": "6.23.0" 32 | }, 33 | "devDependencies": { 34 | "@babel/preset-react": "7.24.1", 35 | "@rollup/plugin-replace": "5.0.5", 36 | "@rollup/pluginutils": "5.1.0", 37 | "@types/react": "18.3.0", 38 | "@types/react-dom": "18.3.0", 39 | "@vaadin/hilla-generator-cli": "24.4.0-beta1", 40 | "@vaadin/hilla-generator-core": "24.4.0-beta1", 41 | "@vaadin/hilla-generator-plugin-backbone": "24.4.0-beta1", 42 | "@vaadin/hilla-generator-plugin-barrel": "24.4.0-beta1", 43 | "@vaadin/hilla-generator-plugin-client": "24.4.0-beta1", 44 | "@vaadin/hilla-generator-plugin-model": "24.4.0-beta1", 45 | "@vaadin/hilla-generator-plugin-push": "24.4.0-beta1", 46 | "@vaadin/hilla-generator-plugin-subtypes": "24.4.0-beta1", 47 | "@vaadin/hilla-generator-utils": "24.4.0-beta1", 48 | "@vitejs/plugin-react": "4.2.1", 49 | "async": "3.2.5", 50 | "glob": "10.3.12", 51 | "rollup-plugin-brotli": "3.1.0", 52 | "rollup-plugin-visualizer": "5.12.0", 53 | "strip-css-comments": "5.0.0", 54 | "transform-ast": "2.4.4", 55 | "typescript": "5.4.5", 56 | "vite": "5.2.10", 57 | "vite-plugin-checker": "0.6.4", 58 | "workbox-build": "7.1.0", 59 | "workbox-core": "7.1.0", 60 | "workbox-precaching": "7.1.0" 61 | }, 62 | "vaadin": { 63 | "dependencies": { 64 | "@polymer/polymer": "3.5.1", 65 | "@vaadin/bundles": "24.4.0-beta1", 66 | "@vaadin/common-frontend": "0.0.19", 67 | "@vaadin/hilla-file-router": "24.4.0-beta1", 68 | "@vaadin/hilla-frontend": "24.4.0-beta1", 69 | "@vaadin/hilla-lit-form": "24.4.0-beta1", 70 | "@vaadin/hilla-react-auth": "24.4.0-beta1", 71 | "@vaadin/hilla-react-crud": "24.4.0-beta1", 72 | "@vaadin/hilla-react-form": "24.4.0-beta1", 73 | "@vaadin/hilla-react-i18n": "24.4.0-beta1", 74 | "@vaadin/hilla-react-signals": "24.4.0-beta1", 75 | "@vaadin/polymer-legacy-adapter": "24.4.0-beta1", 76 | "@vaadin/react-components": "24.4.0-beta1", 77 | "@vaadin/router": "1.7.5", 78 | "@vaadin/vaadin-development-mode-detector": "2.0.6", 79 | "@vaadin/vaadin-lumo-styles": "24.4.0-beta1", 80 | "@vaadin/vaadin-material-styles": "24.4.0-beta1", 81 | "@vaadin/vaadin-themable-mixin": "24.4.0-beta1", 82 | "@vaadin/vaadin-usage-statistics": "2.1.2", 83 | "construct-style-sheets-polyfill": "3.1.0", 84 | "date-fns": "2.29.3", 85 | "lit": "3.1.3", 86 | "proj4": "2.11.0", 87 | "react": "18.3.0", 88 | "react-dom": "18.3.0", 89 | "react-router-dom": "6.23.0" 90 | }, 91 | "devDependencies": { 92 | "@babel/preset-react": "7.24.1", 93 | "@rollup/plugin-replace": "5.0.5", 94 | "@rollup/pluginutils": "5.1.0", 95 | "@types/react": "18.3.0", 96 | "@types/react-dom": "18.3.0", 97 | "@vaadin/hilla-generator-cli": "24.4.0-beta1", 98 | "@vaadin/hilla-generator-core": "24.4.0-beta1", 99 | "@vaadin/hilla-generator-plugin-backbone": "24.4.0-beta1", 100 | "@vaadin/hilla-generator-plugin-barrel": "24.4.0-beta1", 101 | "@vaadin/hilla-generator-plugin-client": "24.4.0-beta1", 102 | "@vaadin/hilla-generator-plugin-model": "24.4.0-beta1", 103 | "@vaadin/hilla-generator-plugin-push": "24.4.0-beta1", 104 | "@vaadin/hilla-generator-plugin-subtypes": "24.4.0-beta1", 105 | "@vaadin/hilla-generator-utils": "24.4.0-beta1", 106 | "@vitejs/plugin-react": "4.2.1", 107 | "async": "3.2.5", 108 | "glob": "10.3.12", 109 | "rollup-plugin-brotli": "3.1.0", 110 | "rollup-plugin-visualizer": "5.12.0", 111 | "strip-css-comments": "5.0.0", 112 | "transform-ast": "2.4.4", 113 | "typescript": "5.4.5", 114 | "vite": "5.2.10", 115 | "vite-plugin-checker": "0.6.4", 116 | "workbox-build": "7.1.0", 117 | "workbox-core": "7.1.0", 118 | "workbox-precaching": "7.1.0" 119 | }, 120 | "hash": "f2ffc9d65c2169e413ef88832f03b26b79a1eeed0db7376f1597988d64389b55" 121 | }, 122 | "overrides": { 123 | "@vaadin/bundles": "$@vaadin/bundles", 124 | "@vaadin/polymer-legacy-adapter": "$@vaadin/polymer-legacy-adapter", 125 | "@vaadin/vaadin-development-mode-detector": "$@vaadin/vaadin-development-mode-detector", 126 | "@vaadin/router": "$@vaadin/router", 127 | "@vaadin/vaadin-usage-statistics": "$@vaadin/vaadin-usage-statistics", 128 | "@vaadin/react-components": "$@vaadin/react-components", 129 | "@vaadin/common-frontend": "$@vaadin/common-frontend", 130 | "react-dom": "$react-dom", 131 | "@types/react-dom": "$@types/react-dom", 132 | "construct-style-sheets-polyfill": "$construct-style-sheets-polyfill", 133 | "react-router-dom": "$react-router-dom", 134 | "lit": "$lit", 135 | "@types/react": "$@types/react", 136 | "@polymer/polymer": "$@polymer/polymer", 137 | "react": "$react", 138 | "@vaadin/hilla-generator-plugin-model": "$@vaadin/hilla-generator-plugin-model", 139 | "@vaadin/hilla-react-crud": "$@vaadin/hilla-react-crud", 140 | "@vaadin/hilla-generator-plugin-subtypes": "$@vaadin/hilla-generator-plugin-subtypes", 141 | "proj4": "$proj4", 142 | "@vaadin/hilla-generator-utils": "$@vaadin/hilla-generator-utils", 143 | "@vaadin/hilla-generator-plugin-barrel": "$@vaadin/hilla-generator-plugin-barrel", 144 | "@vaadin/hilla-react-form": "$@vaadin/hilla-react-form", 145 | "@vaadin/hilla-generator-core": "$@vaadin/hilla-generator-core", 146 | "@vaadin/hilla-generator-plugin-push": "$@vaadin/hilla-generator-plugin-push", 147 | "@vaadin/hilla-generator-plugin-client": "$@vaadin/hilla-generator-plugin-client", 148 | "date-fns": "$date-fns", 149 | "@vaadin/hilla-lit-form": "$@vaadin/hilla-lit-form", 150 | "@vaadin/hilla-react-auth": "$@vaadin/hilla-react-auth", 151 | "@vaadin/hilla-generator-cli": "$@vaadin/hilla-generator-cli", 152 | "@vaadin/hilla-generator-plugin-backbone": "$@vaadin/hilla-generator-plugin-backbone", 153 | "@vaadin/hilla-frontend": "$@vaadin/hilla-frontend", 154 | "@vaadin/hilla-file-router": "$@vaadin/hilla-file-router", 155 | "@vaadin/hilla-react-signals": "$@vaadin/hilla-react-signals", 156 | "@vaadin/hilla-react-i18n": "$@vaadin/hilla-react-i18n", 157 | "@vaadin/vaadin-themable-mixin": "$@vaadin/vaadin-themable-mixin", 158 | "@vaadin/vaadin-lumo-styles": "$@vaadin/vaadin-lumo-styles", 159 | "@vaadin/vaadin-material-styles": "$@vaadin/vaadin-material-styles" 160 | } 161 | } 162 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 4.0.0 6 | 7 | com.example.application 8 | review-classifier 9 | review-classifier 10 | 1.0-SNAPSHOT 11 | jar 12 | 13 | 14 | 21 15 | 24.4.0.beta1 16 | 0.30.0 17 | 18 | 19 | 20 | org.springframework.boot 21 | spring-boot-starter-parent 22 | 3.2.5 23 | 24 | 25 | 26 | 27 | vaadin-prereleases 28 | https://maven.vaadin.com/vaadin-prereleases 29 | 30 | true 31 | 32 | 33 | 34 | 35 | 36 | 37 | vaadin-prereleases 38 | https://maven.vaadin.com/vaadin-prereleases 39 | 40 | true 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | com.vaadin 49 | vaadin-bom 50 | ${vaadin.version} 51 | pom 52 | import 53 | 54 | 55 | 56 | 57 | 58 | 59 | com.vaadin 60 | vaadin 61 | 62 | 63 | com.vaadin 64 | vaadin-spring-boot-starter 65 | 66 | 67 | org.parttio 68 | line-awesome 69 | 2.0.0 70 | 71 | 72 | 73 | org.springframework.boot 74 | spring-boot-starter-validation 75 | 76 | 77 | com.h2database 78 | h2 79 | 80 | 81 | org.springframework.boot 82 | spring-boot-devtools 83 | true 84 | 85 | 86 | org.springframework.boot 87 | spring-boot-starter-data-jpa 88 | 89 | 90 | dev.langchain4j 91 | langchain4j-spring-boot-starter 92 | ${langchain.version} 93 | 94 | 95 | dev.langchain4j 96 | langchain4j-open-ai-spring-boot-starter 97 | ${langchain.version} 98 | 99 | 100 | 101 | 102 | spring-boot:run 103 | 104 | 105 | org.springframework.boot 106 | spring-boot-maven-plugin 107 | 108 | 109 | 110 | com.vaadin 111 | vaadin-maven-plugin 112 | ${vaadin.version} 113 | 114 | 115 | 116 | prepare-frontend 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | production 128 | 129 | 130 | 131 | com.vaadin 132 | vaadin-core 133 | 134 | 135 | com.vaadin 136 | vaadin-dev 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | com.vaadin 145 | vaadin-maven-plugin 146 | ${vaadin.version} 147 | 148 | 149 | 150 | build-frontend 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | -------------------------------------------------------------------------------- /src/main/frontend/components/Badge.tsx: -------------------------------------------------------------------------------- 1 | interface BadgeProps { 2 | text?: string; 3 | } 4 | 5 | export default function Badge({text}: BadgeProps) { 6 | 7 | function getVariant(text?: string) { 8 | if (text === 'POSITIVE') { 9 | return 'badge success'; 10 | } else if (text === 'NEGATIVE') { 11 | return 'badge error'; 12 | } else if (text === 'NEUTRAL') { 13 | return 'badge'; 14 | } else { 15 | return ''; 16 | } 17 | } 18 | 19 | return {text} 20 | }; -------------------------------------------------------------------------------- /src/main/frontend/components/ReviewCard.tsx: -------------------------------------------------------------------------------- 1 | import Review from "Frontend/generated/com/vaadin/example/data/Review"; 2 | import Badge from "Frontend/components/Badge"; 3 | import {Button, TextArea} from "@vaadin/react-components"; 4 | import ReviewModel from "Frontend/generated/com/vaadin/example/data/ReviewModel"; 5 | import {useForm} from "@vaadin/hilla-react-form"; 6 | import {useEffect} from "react"; 7 | import {ReviewService} from "Frontend/generated/endpoints"; 8 | import {useSignal} from "@vaadin/hilla-react-signals"; 9 | 10 | interface ReviewCardProps { 11 | review: Review, 12 | onGenerateDraft: (review: Review) => Promise 13 | onSave: (review: Review) => Promise 14 | } 15 | 16 | export default function ReviewCard({review, onSave, onGenerateDraft}: ReviewCardProps) { 17 | const drafting = useSignal(false); 18 | const {field, model, read, submit} = useForm(ReviewModel, {onSubmit: onSave}); 19 | 20 | useEffect(() => { 21 | read(review); 22 | drafting.value = false; 23 | }, [review]); 24 | 25 | return ( 26 |
27 |
28 |

{review.name}

29 | 30 |
31 | 32 |

{review.review}

33 | 34 | {review.response ? ( 35 |
36 |