├── .gitignore ├── .mvn └── wrapper │ ├── MavenWrapperDownloader.java │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── README.md ├── mvnw ├── mvnw.cmd ├── pom.xml └── src ├── main ├── java │ └── com │ │ └── programming │ │ └── techie │ │ └── springredditclone │ │ ├── SpringRedditCloneApplication.java │ │ ├── config │ │ ├── SecurityConfig.java │ │ ├── SwaggerConfiguration.java │ │ └── WebConfig.java │ │ ├── controller │ │ ├── AuthController.java │ │ ├── CommentsController.java │ │ ├── PostController.java │ │ ├── SubredditController.java │ │ └── VoteController.java │ │ ├── dto │ │ ├── AuthenticationResponse.java │ │ ├── CommentsDto.java │ │ ├── LoginRequest.java │ │ ├── LogoutRequest.java │ │ ├── PostRequest.java │ │ ├── PostResponse.java │ │ ├── RefreshTokenRequest.java │ │ ├── RegisterRequest.java │ │ ├── SubredditDto.java │ │ └── VoteDto.java │ │ ├── exceptions │ │ ├── PostNotFoundException.java │ │ ├── SpringRedditException.java │ │ └── SubredditNotFoundException.java │ │ ├── mapper │ │ ├── CommentMapper.java │ │ ├── PostMapper.java │ │ └── SubredditMapper.java │ │ ├── model │ │ ├── Comment.java │ │ ├── NotificationEmail.java │ │ ├── Post.java │ │ ├── RefreshToken.java │ │ ├── Subreddit.java │ │ ├── User.java │ │ ├── VerificationToken.java │ │ ├── Vote.java │ │ └── VoteType.java │ │ ├── repository │ │ ├── CommentRepository.java │ │ ├── PostRepository.java │ │ ├── RefreshTokenRepository.java │ │ ├── SubredditRepository.java │ │ ├── UserRepository.java │ │ ├── VerificationTokenRepository.java │ │ └── VoteRepository.java │ │ ├── security │ │ ├── JwtAuthenticationFilter.java │ │ └── JwtProvider.java │ │ └── service │ │ ├── AuthService.java │ │ ├── CommentService.java │ │ ├── MailContentBuilder.java │ │ ├── MailService.java │ │ ├── PostService.java │ │ ├── RefreshTokenService.java │ │ ├── SubredditService.java │ │ ├── UserDetailsServiceImpl.java │ │ └── VoteService.java └── resources │ ├── application-test.properties │ ├── application.properties │ ├── images │ ├── create-post.PNG │ ├── create-subreddit.PNG │ ├── reddit-screenshot-updated.PNG │ ├── spring-reddit-view-post.PNG │ └── user-profile.PNG │ ├── springblog.jks │ └── templates │ └── mailTemplate.html └── test ├── java └── com │ └── programming │ └── techie │ └── springredditclone │ ├── BaseTest.java │ ├── controller │ └── PostControllerTest.java │ ├── repository │ ├── PostRepositoryTest.java │ ├── UserRepositoryTest.java │ └── UserRepositoryTestEmbedded.java │ └── service │ ├── CommentServiceTest.java │ └── PostServiceTest.java └── resources └── test-data.sql /.gitignore: -------------------------------------------------------------------------------- 1 | HELP.md 2 | target/ 3 | !.mvn/wrapper/maven-wrapper.jar 4 | !**/src/main/** 5 | !**/src/test/** 6 | 7 | ### STS ### 8 | .apt_generated 9 | .classpath 10 | .factorypath 11 | .project 12 | .settings 13 | .springBeans 14 | .sts4-cache 15 | 16 | ### IntelliJ IDEA ### 17 | .idea 18 | *.iws 19 | *.iml 20 | *.ipr 21 | 22 | ### NetBeans ### 23 | /nbproject/private/ 24 | /nbbuild/ 25 | /dist/ 26 | /nbdist/ 27 | /.nb-gradle/ 28 | build/ 29 | 30 | ### VS Code ### 31 | .vscode/ 32 | -------------------------------------------------------------------------------- /.mvn/wrapper/MavenWrapperDownloader.java: -------------------------------------------------------------------------------- 1 | /* 2 | Licensed to the Apache Software Foundation (ASF) under one 3 | or more contributor license agreements. See the NOTICE file 4 | distributed with this work for additional information 5 | regarding copyright ownership. The ASF licenses this file 6 | to you under the Apache License, Version 2.0 (the 7 | "License"); you may not use this file except in compliance 8 | with the License. You may obtain a copy of the License at 9 | 10 | https://www.apache.org/licenses/LICENSE-2.0 11 | 12 | Unless required by applicable law or agreed to in writing, 13 | software distributed under the License is distributed on an 14 | "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | KIND, either express or implied. See the License for the 16 | specific language governing permissions and limitations 17 | under the License. 18 | */ 19 | 20 | import java.io.File; 21 | import java.io.FileInputStream; 22 | import java.io.FileOutputStream; 23 | import java.io.IOException; 24 | import java.net.URL; 25 | import java.nio.channels.Channels; 26 | import java.nio.channels.ReadableByteChannel; 27 | import java.util.Properties; 28 | 29 | public class MavenWrapperDownloader { 30 | 31 | /** 32 | * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. 33 | */ 34 | private static final String DEFAULT_DOWNLOAD_URL = 35 | "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"; 36 | 37 | /** 38 | * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to 39 | * use instead of the default one. 40 | */ 41 | private static final String MAVEN_WRAPPER_PROPERTIES_PATH = 42 | ".mvn/wrapper/maven-wrapper.properties"; 43 | 44 | /** 45 | * Path where the maven-wrapper.jar will be saved to. 46 | */ 47 | private static final String MAVEN_WRAPPER_JAR_PATH = 48 | ".mvn/wrapper/maven-wrapper.jar"; 49 | 50 | /** 51 | * Name of the property which should be used to override the default download url for the wrapper. 52 | */ 53 | private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; 54 | 55 | public static void main(String args[]) { 56 | System.out.println("- Downloader started"); 57 | File baseDirectory = new File(args[0]); 58 | System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); 59 | 60 | // If the maven-wrapper.properties exists, read it and check if it contains a custom 61 | // wrapperUrl parameter. 62 | File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); 63 | String url = DEFAULT_DOWNLOAD_URL; 64 | if(mavenWrapperPropertyFile.exists()) { 65 | FileInputStream mavenWrapperPropertyFileInputStream = null; 66 | try { 67 | mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); 68 | Properties mavenWrapperProperties = new Properties(); 69 | mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); 70 | url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); 71 | } catch (IOException e) { 72 | System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); 73 | } finally { 74 | try { 75 | if(mavenWrapperPropertyFileInputStream != null) { 76 | mavenWrapperPropertyFileInputStream.close(); 77 | } 78 | } catch (IOException e) { 79 | // Ignore ... 80 | } 81 | } 82 | } 83 | System.out.println("- Downloading from: : " + url); 84 | 85 | File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); 86 | if(!outputFile.getParentFile().exists()) { 87 | if(!outputFile.getParentFile().mkdirs()) { 88 | System.out.println( 89 | "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'"); 90 | } 91 | } 92 | System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); 93 | try { 94 | downloadFileFromURL(url, outputFile); 95 | System.out.println("Done"); 96 | System.exit(0); 97 | } catch (Throwable e) { 98 | System.out.println("- Error downloading"); 99 | e.printStackTrace(); 100 | System.exit(1); 101 | } 102 | } 103 | 104 | private static void downloadFileFromURL(String urlString, File destination) throws Exception { 105 | URL website = new URL(urlString); 106 | ReadableByteChannel rbc; 107 | rbc = Channels.newChannel(website.openStream()); 108 | FileOutputStream fos = new FileOutputStream(destination); 109 | fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); 110 | fos.close(); 111 | rbc.close(); 112 | } 113 | 114 | } 115 | -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SaiUpadhyayula/spring-boot-testing-reddit-clone/3893cb52cd28121e32740a058469c2958da911af/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.0/apache-maven-3.6.0-bin.zip 2 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Spring Boot Testing Tutorial Series 2 | This repository contains source code for the Spring Boot Testing Tutorial Series 3 | 4 | # spring-reddit-clone 5 | Reddit clone built using Spring Boot, Spring Security with JPA Authentication, Spring Data JPA with MySQL, Spring MVC. The frontend is built using Angular - You can find the frontend source code here - https://github.com/SaiUpadhyayula/angular-reddit-clone 6 | 7 | # Tutorial 8 | https://programmingtechie.com/2019/09/30/build-a-full-stack-reddit-clone-with-spring-boot-and-angular-part-1/ 9 | 10 | # Front end code 11 | https://github.com/SaiUpadhyayula/angular-reddit-clone 12 | 13 | # Screenshots 14 | 1. Home Page 15 | 16 | ![Home Page](https://github.com/SaiUpadhyayula/spring-reddit-clone/blob/master/src/main/resources/images/reddit-screenshot-updated.PNG) 17 | 18 | 2. View Post Page 19 | 20 | ![View Post Page](https://github.com/SaiUpadhyayula/spring-reddit-clone/blob/master/src/main/resources/images/reddit-screenshot-updated.PNG) 21 | 22 | 3. Create Post Page 23 | 24 | ![Create Post Page](https://github.com/SaiUpadhyayula/spring-reddit-clone/blob/master/src/main/resources/images/create-post.PNG) 25 | 26 | 4. Create Subreddit Page 27 | 28 | ![Create Subreddit Page](https://github.com/SaiUpadhyayula/spring-reddit-clone/blob/master/src/main/resources/images/create-subreddit.PNG) 29 | 30 | 5. User Profile Page 31 | 32 | ![User Profile Page](https://github.com/SaiUpadhyayula/spring-reddit-clone/blob/master/src/main/resources/images/user-profile.PNG) 33 | -------------------------------------------------------------------------------- /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 | # https://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 | # Maven2 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 "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /etc/mavenrc ] ; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$HOME/.mavenrc" ] ; then 44 | . "$HOME/.mavenrc" 45 | fi 46 | 47 | fi 48 | 49 | # OS specific support. $var _must_ be set to either true or false. 50 | cygwin=false; 51 | darwin=false; 52 | mingw=false 53 | case "`uname`" in 54 | CYGWIN*) cygwin=true ;; 55 | MINGW*) mingw=true;; 56 | Darwin*) darwin=true 57 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 58 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 59 | if [ -z "$JAVA_HOME" ]; then 60 | if [ -x "/usr/libexec/java_home" ]; then 61 | export JAVA_HOME="`/usr/libexec/java_home`" 62 | else 63 | export JAVA_HOME="/Library/Java/Home" 64 | fi 65 | fi 66 | ;; 67 | esac 68 | 69 | if [ -z "$JAVA_HOME" ] ; then 70 | if [ -r /etc/gentoo-release ] ; then 71 | JAVA_HOME=`java-config --jre-home` 72 | fi 73 | fi 74 | 75 | if [ -z "$M2_HOME" ] ; then 76 | ## resolve links - $0 may be a link to maven's home 77 | PRG="$0" 78 | 79 | # need this for relative symlinks 80 | while [ -h "$PRG" ] ; do 81 | ls=`ls -ld "$PRG"` 82 | link=`expr "$ls" : '.*-> \(.*\)$'` 83 | if expr "$link" : '/.*' > /dev/null; then 84 | PRG="$link" 85 | else 86 | PRG="`dirname "$PRG"`/$link" 87 | fi 88 | done 89 | 90 | saveddir=`pwd` 91 | 92 | M2_HOME=`dirname "$PRG"`/.. 93 | 94 | # make it fully qualified 95 | M2_HOME=`cd "$M2_HOME" && pwd` 96 | 97 | cd "$saveddir" 98 | # echo Using m2 at $M2_HOME 99 | fi 100 | 101 | # For Cygwin, ensure paths are in UNIX format before anything is touched 102 | if $cygwin ; then 103 | [ -n "$M2_HOME" ] && 104 | M2_HOME=`cygpath --unix "$M2_HOME"` 105 | [ -n "$JAVA_HOME" ] && 106 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 107 | [ -n "$CLASSPATH" ] && 108 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 109 | fi 110 | 111 | # For Mingw, ensure paths are in UNIX format before anything is touched 112 | if $mingw ; then 113 | [ -n "$M2_HOME" ] && 114 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 115 | [ -n "$JAVA_HOME" ] && 116 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 117 | # TODO classpath? 118 | fi 119 | 120 | if [ -z "$JAVA_HOME" ]; then 121 | javaExecutable="`which javac`" 122 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 123 | # readlink(1) is not available as standard on Solaris 10. 124 | readLink=`which readlink` 125 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 126 | if $darwin ; then 127 | javaHome="`dirname \"$javaExecutable\"`" 128 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 129 | else 130 | javaExecutable="`readlink -f \"$javaExecutable\"`" 131 | fi 132 | javaHome="`dirname \"$javaExecutable\"`" 133 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 134 | JAVA_HOME="$javaHome" 135 | export JAVA_HOME 136 | fi 137 | fi 138 | fi 139 | 140 | if [ -z "$JAVACMD" ] ; then 141 | if [ -n "$JAVA_HOME" ] ; then 142 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 143 | # IBM's JDK on AIX uses strange locations for the executables 144 | JAVACMD="$JAVA_HOME/jre/sh/java" 145 | else 146 | JAVACMD="$JAVA_HOME/bin/java" 147 | fi 148 | else 149 | JAVACMD="`which java`" 150 | fi 151 | fi 152 | 153 | if [ ! -x "$JAVACMD" ] ; then 154 | echo "Error: JAVA_HOME is not defined correctly." >&2 155 | echo " We cannot execute $JAVACMD" >&2 156 | exit 1 157 | fi 158 | 159 | if [ -z "$JAVA_HOME" ] ; then 160 | echo "Warning: JAVA_HOME environment variable is not set." 161 | fi 162 | 163 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 164 | 165 | # traverses directory structure from process work directory to filesystem root 166 | # first directory with .mvn subdirectory is considered project base directory 167 | find_maven_basedir() { 168 | 169 | if [ -z "$1" ] 170 | then 171 | echo "Path not specified to find_maven_basedir" 172 | return 1 173 | fi 174 | 175 | basedir="$1" 176 | wdir="$1" 177 | while [ "$wdir" != '/' ] ; do 178 | if [ -d "$wdir"/.mvn ] ; then 179 | basedir=$wdir 180 | break 181 | fi 182 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 183 | if [ -d "${wdir}" ]; then 184 | wdir=`cd "$wdir/.."; pwd` 185 | fi 186 | # end of workaround 187 | done 188 | echo "${basedir}" 189 | } 190 | 191 | # concatenates all lines of a file 192 | concat_lines() { 193 | if [ -f "$1" ]; then 194 | echo "$(tr -s '\n' ' ' < "$1")" 195 | fi 196 | } 197 | 198 | BASE_DIR=`find_maven_basedir "$(pwd)"` 199 | if [ -z "$BASE_DIR" ]; then 200 | exit 1; 201 | fi 202 | 203 | ########################################################################################## 204 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 205 | # This allows using the maven wrapper in projects that prohibit checking in binary data. 206 | ########################################################################################## 207 | if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then 208 | if [ "$MVNW_VERBOSE" = true ]; then 209 | echo "Found .mvn/wrapper/maven-wrapper.jar" 210 | fi 211 | else 212 | if [ "$MVNW_VERBOSE" = true ]; then 213 | echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." 214 | fi 215 | jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" 216 | while IFS="=" read key value; do 217 | case "$key" in (wrapperUrl) jarUrl="$value"; break ;; 218 | esac 219 | done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" 220 | if [ "$MVNW_VERBOSE" = true ]; then 221 | echo "Downloading from: $jarUrl" 222 | fi 223 | wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" 224 | 225 | if command -v wget > /dev/null; then 226 | if [ "$MVNW_VERBOSE" = true ]; then 227 | echo "Found wget ... using wget" 228 | fi 229 | wget "$jarUrl" -O "$wrapperJarPath" 230 | elif command -v curl > /dev/null; then 231 | if [ "$MVNW_VERBOSE" = true ]; then 232 | echo "Found curl ... using curl" 233 | fi 234 | curl -o "$wrapperJarPath" "$jarUrl" 235 | else 236 | if [ "$MVNW_VERBOSE" = true ]; then 237 | echo "Falling back to using Java to download" 238 | fi 239 | javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" 240 | if [ -e "$javaClass" ]; then 241 | if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 242 | if [ "$MVNW_VERBOSE" = true ]; then 243 | echo " - Compiling MavenWrapperDownloader.java ..." 244 | fi 245 | # Compiling the Java class 246 | ("$JAVA_HOME/bin/javac" "$javaClass") 247 | fi 248 | if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 249 | # Running the downloader 250 | if [ "$MVNW_VERBOSE" = true ]; then 251 | echo " - Running MavenWrapperDownloader.java ..." 252 | fi 253 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") 254 | fi 255 | fi 256 | fi 257 | fi 258 | ########################################################################################## 259 | # End of extension 260 | ########################################################################################## 261 | 262 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 263 | if [ "$MVNW_VERBOSE" = true ]; then 264 | echo $MAVEN_PROJECTBASEDIR 265 | fi 266 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 267 | 268 | # For Cygwin, switch paths to Windows format before running java 269 | if $cygwin; then 270 | [ -n "$M2_HOME" ] && 271 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 272 | [ -n "$JAVA_HOME" ] && 273 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 274 | [ -n "$CLASSPATH" ] && 275 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 276 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 277 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 278 | fi 279 | 280 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 281 | 282 | exec "$JAVACMD" \ 283 | $MAVEN_OPTS \ 284 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 285 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 286 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 287 | -------------------------------------------------------------------------------- /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 https://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 Maven2 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 key stroke 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 my 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 "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" 50 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\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/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" 124 | FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO ( 125 | IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 126 | ) 127 | 128 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 129 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data. 130 | if exist %WRAPPER_JAR% ( 131 | echo Found %WRAPPER_JAR% 132 | ) else ( 133 | echo Couldn't find %WRAPPER_JAR%, downloading it ... 134 | echo Downloading from: %DOWNLOAD_URL% 135 | powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')" 136 | echo Finished downloading %WRAPPER_JAR% 137 | ) 138 | @REM End of extension 139 | 140 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 141 | if ERRORLEVEL 1 goto error 142 | goto end 143 | 144 | :error 145 | set ERROR_CODE=1 146 | 147 | :end 148 | @endlocal & set ERROR_CODE=%ERROR_CODE% 149 | 150 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 151 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 152 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 153 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 154 | :skipRcPost 155 | 156 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 157 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 158 | 159 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 160 | 161 | exit /B %ERROR_CODE% 162 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | org.springframework.boot 7 | spring-boot-starter-parent 8 | 2.1.8.RELEASE 9 | 10 | 11 | com.programming.techie 12 | spring-reddit-clone 13 | 0.0.1-SNAPSHOT 14 | spring-reddit-clone 15 | Demo project for Spring Boot 16 | 17 | 18 | 1.8 19 | 1.3.1.Final 20 | 21 | 22 | 23 | 24 | org.springframework.boot 25 | spring-boot-starter-data-jpa 26 | 27 | 28 | org.springframework.boot 29 | spring-boot-starter-mail 30 | 31 | 32 | org.springframework.boot 33 | spring-boot-starter-security 34 | 35 | 36 | org.springframework.boot 37 | spring-boot-starter-web 38 | 39 | 40 | 41 | mysql 42 | mysql-connector-java 43 | runtime 44 | 45 | 46 | org.projectlombok 47 | lombok 48 | 1.18.8 49 | compile 50 | 51 | 52 | org.springframework.boot 53 | spring-boot-starter-test 54 | test 55 | 56 | 57 | junit 58 | junit 59 | 60 | 61 | 62 | 63 | org.springframework.security 64 | spring-security-test 65 | test 66 | 67 | 68 | org.springframework.boot 69 | spring-boot-starter-thymeleaf 70 | 71 | 72 | 73 | io.jsonwebtoken 74 | jjwt-api 75 | 0.10.5 76 | 77 | 78 | io.jsonwebtoken 79 | jjwt-impl 80 | runtime 81 | 0.10.5 82 | 83 | 84 | io.jsonwebtoken 85 | jjwt-jackson 86 | runtime 87 | 0.10.5 88 | 89 | 90 | org.mapstruct 91 | mapstruct 92 | ${org.mapstruct.version} 93 | compile 94 | 95 | 96 | 97 | io.springfox 98 | springfox-swagger2 99 | 2.9.2 100 | 101 | 102 | io.springfox 103 | springfox-swagger-ui 104 | 2.9.2 105 | 106 | 108 | 109 | com.github.marlonlom 110 | timeago 111 | 4.0.1 112 | 113 | 114 | org.jetbrains.kotlin 115 | kotlin-stdlib-jdk8 116 | ${kotlin.version} 117 | 118 | 119 | org.junit.jupiter 120 | junit-jupiter 121 | 5.6.2 122 | test 123 | 124 | 125 | org.assertj 126 | assertj-core 127 | 3.17.2 128 | test 129 | 130 | 131 | org.mockito 132 | mockito-all 133 | 1.10.19 134 | test 135 | 136 | 137 | org.mockito 138 | mockito-junit-jupiter 139 | test 140 | 141 | 142 | org.testcontainers 143 | mysql 144 | 1.14.3 145 | test 146 | 147 | 148 | org.testcontainers 149 | junit-jupiter 150 | 1.14.3 151 | test 152 | 153 | 154 | com.h2database 155 | h2 156 | 1.4.200 157 | test 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | org.springframework.boot 167 | spring-boot-maven-plugin 168 | 169 | 170 | org.apache.maven.plugins 171 | maven-compiler-plugin 172 | 3.5.1 173 | 174 | 1.8 175 | 1.8 176 | 177 | 178 | org.mapstruct 179 | mapstruct-processor 180 | ${org.mapstruct.version} 181 | 182 | 183 | org.projectlombok 184 | lombok 185 | 1.18.8 186 | 187 | 188 | 189 | 190 | 191 | org.jetbrains.kotlin 192 | kotlin-maven-plugin 193 | ${kotlin.version} 194 | 195 | 196 | compile 197 | process-sources 198 | 199 | compile 200 | 201 | 202 | 203 | src/main/java 204 | target/generated-sources/annotations 205 | 206 | 207 | 208 | 209 | 210 | 211 | 212 | 213 | 214 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/SpringRedditCloneApplication.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone; 2 | 3 | import com.programming.techie.springredditclone.config.SwaggerConfiguration; 4 | import org.springframework.boot.SpringApplication; 5 | import org.springframework.boot.autoconfigure.SpringBootApplication; 6 | import org.springframework.context.annotation.Import; 7 | import org.springframework.scheduling.annotation.EnableAsync; 8 | 9 | @SpringBootApplication 10 | @EnableAsync 11 | @Import(SwaggerConfiguration.class) 12 | public class SpringRedditCloneApplication { 13 | 14 | public static void main(String[] args) { 15 | SpringApplication.run(com.programming.techie.springredditclone.SpringRedditCloneApplication.class, args); 16 | } 17 | 18 | } 19 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/config/SecurityConfig.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.config; 2 | 3 | import com.programming.techie.springredditclone.security.JwtAuthenticationFilter; 4 | import lombok.AllArgsConstructor; 5 | import org.springframework.beans.factory.annotation.Autowired; 6 | import org.springframework.context.annotation.Bean; 7 | import org.springframework.http.HttpMethod; 8 | import org.springframework.security.authentication.AuthenticationManager; 9 | import org.springframework.security.config.BeanIds; 10 | import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; 11 | import org.springframework.security.config.annotation.web.builders.HttpSecurity; 12 | import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; 13 | import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; 14 | import org.springframework.security.core.userdetails.UserDetailsService; 15 | import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; 16 | import org.springframework.security.crypto.password.PasswordEncoder; 17 | import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter; 18 | 19 | @EnableWebSecurity 20 | @AllArgsConstructor 21 | public class SecurityConfig extends WebSecurityConfigurerAdapter { 22 | 23 | private final UserDetailsService userDetailsService; 24 | private final JwtAuthenticationFilter jwtAuthenticationFilter; 25 | 26 | @Bean(BeanIds.AUTHENTICATION_MANAGER) 27 | @Override 28 | public AuthenticationManager authenticationManagerBean() throws Exception { 29 | return super.authenticationManagerBean(); 30 | } 31 | 32 | @Override 33 | public void configure(HttpSecurity httpSecurity) throws Exception { 34 | httpSecurity.cors().and() 35 | .csrf().disable() 36 | .authorizeRequests() 37 | .antMatchers("/api/auth/**") 38 | .permitAll() 39 | .antMatchers(HttpMethod.GET, "/api/subreddit") 40 | .permitAll() 41 | .antMatchers(HttpMethod.GET, "/api/posts/") 42 | .permitAll() 43 | .antMatchers(HttpMethod.GET, "/api/posts/**") 44 | .permitAll() 45 | .antMatchers("/v2/api-docs", 46 | "/configuration/ui", 47 | "/swagger-resources/**", 48 | "/configuration/security", 49 | "/swagger-ui.html", 50 | "/webjars/**") 51 | .permitAll() 52 | .anyRequest() 53 | .authenticated(); 54 | httpSecurity.addFilterBefore(jwtAuthenticationFilter, 55 | UsernamePasswordAuthenticationFilter.class); 56 | } 57 | 58 | @Autowired 59 | public void configureGlobal(AuthenticationManagerBuilder authenticationManagerBuilder) throws Exception { 60 | authenticationManagerBuilder.userDetailsService(userDetailsService) 61 | .passwordEncoder(passwordEncoder()); 62 | } 63 | 64 | @Bean 65 | PasswordEncoder passwordEncoder() { 66 | return new BCryptPasswordEncoder(); 67 | } 68 | } 69 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/config/SwaggerConfiguration.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.config; 2 | 3 | import org.springframework.context.annotation.Bean; 4 | import org.springframework.context.annotation.Configuration; 5 | import springfox.documentation.builders.ApiInfoBuilder; 6 | import springfox.documentation.builders.PathSelectors; 7 | import springfox.documentation.builders.RequestHandlerSelectors; 8 | import springfox.documentation.service.ApiInfo; 9 | import springfox.documentation.service.Contact; 10 | import springfox.documentation.spi.DocumentationType; 11 | import springfox.documentation.spring.web.plugins.Docket; 12 | import springfox.documentation.swagger2.annotations.EnableSwagger2; 13 | 14 | @Configuration 15 | @EnableSwagger2 16 | public class SwaggerConfiguration { 17 | @Bean 18 | public Docket redditCloneApi() { 19 | return new Docket(DocumentationType.SWAGGER_2) 20 | .select() 21 | .apis(RequestHandlerSelectors.any()) 22 | .paths(PathSelectors.any()) 23 | .build() 24 | .apiInfo(getApiInfo()); 25 | } 26 | 27 | private ApiInfo getApiInfo() { 28 | return new ApiInfoBuilder() 29 | .title("Reddit Clone API") 30 | .version("1.0") 31 | .description("API for Reddit Clone Application") 32 | .contact(new Contact("Sai Upadhyayula", "http://programmingtechie.com", "xyz@email.com")) 33 | .license("Apache License Version 2.0") 34 | .build(); 35 | } 36 | } 37 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/config/WebConfig.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.config; 2 | 3 | import org.springframework.context.annotation.Configuration; 4 | import org.springframework.web.servlet.config.annotation.CorsRegistry; 5 | import org.springframework.web.servlet.config.annotation.EnableWebMvc; 6 | import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry; 7 | import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; 8 | 9 | @Configuration 10 | @EnableWebMvc 11 | public class WebConfig implements WebMvcConfigurer { 12 | 13 | @Override 14 | public void addCorsMappings(CorsRegistry corsRegistry) { 15 | corsRegistry.addMapping("/**") 16 | .allowedOrigins("*") 17 | .allowedMethods("*") 18 | .maxAge(3600L) 19 | .allowedHeaders("*") 20 | .exposedHeaders("Authorization") 21 | .allowCredentials(true); 22 | } 23 | 24 | @Override 25 | public void addResourceHandlers(ResourceHandlerRegistry registry) { 26 | registry.addResourceHandler("swagger-ui.html") 27 | .addResourceLocations("classpath:/META-INF/resources/"); 28 | 29 | registry.addResourceHandler("/webjars/**") 30 | .addResourceLocations("classpath:/META-INF/resources/webjars/"); 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/controller/AuthController.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.controller; 2 | 3 | import com.programming.techie.springredditclone.dto.AuthenticationResponse; 4 | import com.programming.techie.springredditclone.dto.LoginRequest; 5 | import com.programming.techie.springredditclone.dto.RefreshTokenRequest; 6 | import com.programming.techie.springredditclone.dto.RegisterRequest; 7 | import com.programming.techie.springredditclone.service.AuthService; 8 | import com.programming.techie.springredditclone.service.RefreshTokenService; 9 | import lombok.AllArgsConstructor; 10 | import org.springframework.http.ResponseEntity; 11 | import org.springframework.web.bind.annotation.*; 12 | 13 | import javax.validation.Valid; 14 | 15 | import static org.springframework.http.HttpStatus.OK; 16 | 17 | @RestController 18 | @RequestMapping("/api/auth") 19 | @AllArgsConstructor 20 | public class AuthController { 21 | 22 | private final AuthService authService; 23 | private final RefreshTokenService refreshTokenService; 24 | 25 | @PostMapping("/signup") 26 | public ResponseEntity signup(@RequestBody RegisterRequest registerRequest) { 27 | authService.signup(registerRequest); 28 | return new ResponseEntity<>("User Registration Successful", 29 | OK); 30 | } 31 | 32 | @GetMapping("accountVerification/{token}") 33 | public ResponseEntity verifyAccount(@PathVariable String token) { 34 | authService.verifyAccount(token); 35 | return new ResponseEntity<>("Account Activated Successfully", OK); 36 | } 37 | 38 | @PostMapping("/login") 39 | public AuthenticationResponse login(@RequestBody LoginRequest loginRequest) { 40 | return authService.login(loginRequest); 41 | } 42 | 43 | @PostMapping("/refresh/token") 44 | public AuthenticationResponse refreshTokens(@Valid @RequestBody RefreshTokenRequest refreshTokenRequest) { 45 | return authService.refreshToken(refreshTokenRequest); 46 | } 47 | 48 | @PostMapping("/logout") 49 | public ResponseEntity logout(@Valid @RequestBody RefreshTokenRequest refreshTokenRequest) { 50 | refreshTokenService.deleteRefreshToken(refreshTokenRequest.getRefreshToken()); 51 | return ResponseEntity.status(OK).body("Refresh Token Deleted Successfully!!"); 52 | } 53 | } 54 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/controller/CommentsController.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.controller; 2 | 3 | import com.programming.techie.springredditclone.dto.CommentsDto; 4 | import com.programming.techie.springredditclone.service.CommentService; 5 | import lombok.AllArgsConstructor; 6 | import org.springframework.http.ResponseEntity; 7 | import org.springframework.web.bind.annotation.*; 8 | 9 | import java.util.List; 10 | 11 | import static org.springframework.http.HttpStatus.CREATED; 12 | import static org.springframework.http.HttpStatus.OK; 13 | 14 | @RestController 15 | @RequestMapping("/api/comments/") 16 | @AllArgsConstructor 17 | public class CommentsController { 18 | private final CommentService commentService; 19 | 20 | @PostMapping 21 | public ResponseEntity createComment(@RequestBody CommentsDto commentsDto) { 22 | commentService.save(commentsDto); 23 | return new ResponseEntity<>(CREATED); 24 | } 25 | 26 | @GetMapping("/by-post/{postId}") 27 | public ResponseEntity> getAllCommentsForPost(@PathVariable Long postId) { 28 | return ResponseEntity.status(OK) 29 | .body(commentService.getAllCommentsForPost(postId)); 30 | } 31 | 32 | @GetMapping("/by-user/{userName}") 33 | public ResponseEntity> getAllCommentsForUser(@PathVariable String userName){ 34 | return ResponseEntity.status(OK) 35 | .body(commentService.getAllCommentsForUser(userName)); 36 | } 37 | 38 | } 39 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/controller/PostController.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.controller; 2 | 3 | import com.programming.techie.springredditclone.dto.PostRequest; 4 | import com.programming.techie.springredditclone.dto.PostResponse; 5 | import com.programming.techie.springredditclone.service.PostService; 6 | import lombok.AllArgsConstructor; 7 | import org.springframework.http.HttpStatus; 8 | import org.springframework.http.ResponseEntity; 9 | import org.springframework.web.bind.annotation.*; 10 | 11 | import java.util.List; 12 | 13 | import static org.springframework.http.ResponseEntity.status; 14 | 15 | @RestController 16 | @RequestMapping("/api/posts/") 17 | @AllArgsConstructor 18 | public class PostController { 19 | 20 | private final PostService postService; 21 | 22 | @PostMapping 23 | public ResponseEntity createPost(@RequestBody PostRequest postRequest) { 24 | postService.save(postRequest); 25 | return new ResponseEntity<>(HttpStatus.CREATED); 26 | } 27 | 28 | @GetMapping 29 | public ResponseEntity> getAllPosts() { 30 | return status(HttpStatus.OK).body(postService.getAllPosts()); 31 | } 32 | 33 | @GetMapping("/{id}") 34 | public ResponseEntity getPost(@PathVariable Long id) { 35 | return status(HttpStatus.OK).body(postService.getPost(id)); 36 | } 37 | 38 | @GetMapping("by-subreddit/{id}") 39 | public ResponseEntity> getPostsBySubreddit(Long id) { 40 | return status(HttpStatus.OK).body(postService.getPostsBySubreddit(id)); 41 | } 42 | 43 | @GetMapping("by-user/{name}") 44 | public ResponseEntity> getPostsByUsername(String username) { 45 | return status(HttpStatus.OK).body(postService.getPostsByUsername(username)); 46 | } 47 | } 48 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/controller/SubredditController.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.controller; 2 | 3 | import com.programming.techie.springredditclone.dto.SubredditDto; 4 | import com.programming.techie.springredditclone.service.SubredditService; 5 | import lombok.AllArgsConstructor; 6 | import lombok.extern.slf4j.Slf4j; 7 | import org.springframework.http.HttpStatus; 8 | import org.springframework.http.ResponseEntity; 9 | import org.springframework.web.bind.annotation.*; 10 | 11 | import java.util.List; 12 | 13 | @RestController 14 | @RequestMapping("/api/subreddit") 15 | @AllArgsConstructor 16 | @Slf4j 17 | public class SubredditController { 18 | 19 | private final SubredditService subredditService; 20 | 21 | @PostMapping 22 | public ResponseEntity createSubreddit(@RequestBody SubredditDto subredditDto) { 23 | return ResponseEntity.status(HttpStatus.CREATED) 24 | .body(subredditService.save(subredditDto)); 25 | } 26 | 27 | @GetMapping 28 | public ResponseEntity> getAllSubreddits() { 29 | return ResponseEntity 30 | .status(HttpStatus.OK) 31 | .body(subredditService.getAll()); 32 | } 33 | 34 | @GetMapping("/{id}") 35 | public ResponseEntity getSubreddit(@PathVariable Long id) { 36 | return ResponseEntity 37 | .status(HttpStatus.OK) 38 | .body(subredditService.getSubreddit(id)); 39 | } 40 | } 41 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/controller/VoteController.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.controller; 2 | 3 | import com.programming.techie.springredditclone.dto.VoteDto; 4 | import com.programming.techie.springredditclone.service.VoteService; 5 | import lombok.AllArgsConstructor; 6 | import org.springframework.http.HttpStatus; 7 | import org.springframework.http.ResponseEntity; 8 | import org.springframework.web.bind.annotation.PostMapping; 9 | import org.springframework.web.bind.annotation.RequestBody; 10 | import org.springframework.web.bind.annotation.RequestMapping; 11 | import org.springframework.web.bind.annotation.RestController; 12 | 13 | @RestController 14 | @RequestMapping("/api/votes/") 15 | @AllArgsConstructor 16 | public class VoteController { 17 | 18 | private final VoteService voteService; 19 | 20 | @PostMapping 21 | public ResponseEntity vote(@RequestBody VoteDto voteDto) { 22 | voteService.vote(voteDto); 23 | return new ResponseEntity<>(HttpStatus.OK); 24 | } 25 | } -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/dto/AuthenticationResponse.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.dto; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Builder; 5 | import lombok.Data; 6 | import lombok.NoArgsConstructor; 7 | 8 | import java.time.Instant; 9 | 10 | @Data 11 | @AllArgsConstructor 12 | @NoArgsConstructor 13 | @Builder 14 | public class AuthenticationResponse { 15 | private String authenticationToken; 16 | private String refreshToken; 17 | private Instant expiresAt; 18 | private String username; 19 | } 20 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/dto/CommentsDto.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.dto; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | import java.time.Instant; 8 | 9 | @Data 10 | @AllArgsConstructor 11 | @NoArgsConstructor 12 | public class CommentsDto { 13 | private Long id; 14 | private Long postId; 15 | private Instant createdDate; 16 | private String text; 17 | private String userName; 18 | } 19 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/dto/LoginRequest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.dto; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | @Data 8 | @AllArgsConstructor 9 | @NoArgsConstructor 10 | public class LoginRequest { 11 | 12 | private String username; 13 | private String password; 14 | } 15 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/dto/LogoutRequest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.dto; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | import javax.validation.constraints.NotBlank; 8 | 9 | @Data 10 | @AllArgsConstructor 11 | @NoArgsConstructor 12 | public class LogoutRequest { 13 | @NotBlank 14 | private String refreshToken; 15 | } 16 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/dto/PostRequest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.dto; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | @Data 8 | @AllArgsConstructor 9 | @NoArgsConstructor 10 | public class PostRequest { 11 | private Long postId; 12 | private String subredditName; 13 | private String postName; 14 | private String url; 15 | private String description; 16 | } 17 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/dto/PostResponse.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.dto; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | @Data 8 | @AllArgsConstructor 9 | @NoArgsConstructor 10 | public class PostResponse { 11 | private Long id; 12 | private String postName; 13 | private String url; 14 | private String description; 15 | private String userName; 16 | private String subredditName; 17 | private Integer voteCount; 18 | private Integer commentCount; 19 | private String duration; 20 | private boolean upVote; 21 | private boolean downVote; 22 | } 23 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/dto/RefreshTokenRequest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.dto; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | import javax.validation.constraints.NotBlank; 8 | 9 | @Data 10 | @AllArgsConstructor 11 | @NoArgsConstructor 12 | public class RefreshTokenRequest { 13 | @NotBlank 14 | private String refreshToken; 15 | private String username; 16 | } 17 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/dto/RegisterRequest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.dto; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | @Data 8 | @AllArgsConstructor 9 | @NoArgsConstructor 10 | public class RegisterRequest { 11 | private String email; 12 | private String username; 13 | private String password; 14 | 15 | } 16 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/dto/SubredditDto.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.dto; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Builder; 5 | import lombok.Data; 6 | import lombok.NoArgsConstructor; 7 | 8 | @Data 9 | @AllArgsConstructor 10 | @NoArgsConstructor 11 | @Builder 12 | public class SubredditDto { 13 | private Long id; 14 | private String name; 15 | private String description; 16 | private Integer numberOfPosts; 17 | } 18 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/dto/VoteDto.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.dto; 2 | 3 | import com.programming.techie.springredditclone.model.VoteType; 4 | import lombok.AllArgsConstructor; 5 | import lombok.Data; 6 | import lombok.NoArgsConstructor; 7 | 8 | @Data 9 | @AllArgsConstructor 10 | @NoArgsConstructor 11 | public class VoteDto { 12 | private VoteType voteType; 13 | private Long postId; 14 | } 15 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/exceptions/PostNotFoundException.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.exceptions; 2 | 3 | public class PostNotFoundException extends RuntimeException { 4 | public PostNotFoundException(String message) { 5 | } 6 | } 7 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/exceptions/SpringRedditException.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.exceptions; 2 | 3 | public class SpringRedditException extends RuntimeException { 4 | public SpringRedditException(String exMessage, Exception exception) { 5 | super(exMessage, exception); 6 | } 7 | 8 | public SpringRedditException(String exMessage) { 9 | super(exMessage); 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/exceptions/SubredditNotFoundException.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.exceptions; 2 | 3 | public class SubredditNotFoundException extends RuntimeException { 4 | public SubredditNotFoundException(String message) { 5 | super(message); 6 | } 7 | } 8 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/mapper/CommentMapper.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.mapper; 2 | 3 | import com.programming.techie.springredditclone.dto.CommentsDto; 4 | import com.programming.techie.springredditclone.model.Comment; 5 | import com.programming.techie.springredditclone.model.Post; 6 | import com.programming.techie.springredditclone.model.User; 7 | import org.mapstruct.Mapper; 8 | import org.mapstruct.Mapping; 9 | 10 | @Mapper(componentModel = "spring") 11 | public interface CommentMapper { 12 | @Mapping(target = "id", ignore = true) 13 | @Mapping(target = "text", source = "commentsDto.text") 14 | @Mapping(target = "createdDate", expression = "java(java.time.Instant.now())") 15 | @Mapping(target = "post", source = "post") 16 | @Mapping(target = "user", source = "user") 17 | Comment map(CommentsDto commentsDto, Post post, User user); 18 | 19 | @Mapping(target = "postId", expression = "java(comment.getPost().getPostId())") 20 | @Mapping(target = "userName", expression = "java(comment.getUser().getUsername())") 21 | CommentsDto mapToDto(Comment comment); 22 | } -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/mapper/PostMapper.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.mapper; 2 | 3 | import com.github.marlonlom.utilities.timeago.TimeAgo; 4 | import com.programming.techie.springredditclone.dto.PostRequest; 5 | import com.programming.techie.springredditclone.dto.PostResponse; 6 | import com.programming.techie.springredditclone.model.*; 7 | import com.programming.techie.springredditclone.repository.CommentRepository; 8 | import com.programming.techie.springredditclone.repository.VoteRepository; 9 | import com.programming.techie.springredditclone.service.AuthService; 10 | import org.mapstruct.Mapper; 11 | import org.mapstruct.Mapping; 12 | import org.springframework.beans.factory.annotation.Autowired; 13 | 14 | import java.util.Optional; 15 | 16 | import static com.programming.techie.springredditclone.model.VoteType.DOWNVOTE; 17 | import static com.programming.techie.springredditclone.model.VoteType.UPVOTE; 18 | 19 | @Mapper(componentModel = "spring") 20 | public abstract class PostMapper { 21 | 22 | @Autowired 23 | private CommentRepository commentRepository; 24 | @Autowired 25 | private VoteRepository voteRepository; 26 | @Autowired 27 | private AuthService authService; 28 | 29 | 30 | @Mapping(target = "createdDate", expression = "java(java.time.Instant.now())") 31 | @Mapping(target = "description", source = "postRequest.description") 32 | @Mapping(target = "subreddit", source = "subreddit") 33 | @Mapping(target = "voteCount", constant = "0") 34 | @Mapping(target = "user", source = "user") 35 | public abstract Post map(PostRequest postRequest, Subreddit subreddit, User user); 36 | 37 | @Mapping(target = "id", source = "postId") 38 | @Mapping(target = "subredditName", source = "subreddit.name") 39 | @Mapping(target = "userName", source = "user.username") 40 | @Mapping(target = "commentCount", expression = "java(commentCount(post))") 41 | @Mapping(target = "duration", expression = "java(getDuration(post))") 42 | @Mapping(target = "upVote", expression = "java(isPostUpVoted(post))") 43 | @Mapping(target = "downVote", expression = "java(isPostDownVoted(post))") 44 | public abstract PostResponse mapToDto(Post post); 45 | 46 | Integer commentCount(Post post) { 47 | return commentRepository.findByPost(post).size(); 48 | } 49 | 50 | String getDuration(Post post) { 51 | return TimeAgo.using(post.getCreatedDate().toEpochMilli()); 52 | } 53 | 54 | boolean isPostUpVoted(Post post) { 55 | return checkVoteType(post, UPVOTE); 56 | } 57 | 58 | boolean isPostDownVoted(Post post) { 59 | return checkVoteType(post, DOWNVOTE); 60 | } 61 | 62 | private boolean checkVoteType(Post post, VoteType voteType) { 63 | if (authService.isLoggedIn()) { 64 | Optional voteForPostByUser = 65 | voteRepository.findTopByPostAndUserOrderByVoteIdDesc(post, 66 | authService.getCurrentUser()); 67 | return voteForPostByUser.filter(vote -> vote.getVoteType().equals(voteType)) 68 | .isPresent(); 69 | } 70 | return false; 71 | } 72 | 73 | } -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/mapper/SubredditMapper.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.mapper; 2 | 3 | import com.programming.techie.springredditclone.dto.SubredditDto; 4 | import com.programming.techie.springredditclone.model.Post; 5 | import com.programming.techie.springredditclone.model.Subreddit; 6 | import org.mapstruct.InheritInverseConfiguration; 7 | import org.mapstruct.Mapper; 8 | import org.mapstruct.Mapping; 9 | 10 | import java.util.List; 11 | 12 | @Mapper(componentModel = "spring") 13 | public interface SubredditMapper { 14 | 15 | @Mapping(target = "numberOfPosts", expression = "java(mapPosts(subreddit.getPosts()))") 16 | SubredditDto mapSubredditToDto(Subreddit subreddit); 17 | 18 | default Integer mapPosts(List numberOfPosts) { 19 | return numberOfPosts.size(); 20 | } 21 | 22 | @InheritInverseConfiguration 23 | @Mapping(target = "posts", ignore = true) 24 | Subreddit mapDtoToSubreddit(SubredditDto subredditDto); 25 | } 26 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/model/Comment.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.model; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | import javax.persistence.*; 8 | import javax.validation.constraints.NotEmpty; 9 | import java.time.Instant; 10 | 11 | import static javax.persistence.FetchType.LAZY; 12 | import static javax.persistence.GenerationType.IDENTITY; 13 | 14 | @Data 15 | @AllArgsConstructor 16 | @NoArgsConstructor 17 | @Entity 18 | public class Comment { 19 | @Id 20 | @GeneratedValue(strategy = IDENTITY) 21 | private Long id; 22 | @NotEmpty 23 | private String text; 24 | @ManyToOne(fetch = LAZY) 25 | @JoinColumn(name = "postId", referencedColumnName = "postId") 26 | private Post post; 27 | private Instant createdDate; 28 | @ManyToOne(fetch = LAZY) 29 | @JoinColumn(name = "userId", referencedColumnName = "userId") 30 | private User user; 31 | } 32 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/model/NotificationEmail.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.model; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | @Data 8 | @AllArgsConstructor 9 | @NoArgsConstructor 10 | public class NotificationEmail { 11 | private String subject; 12 | private String recipient; 13 | private String body; 14 | } 15 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/model/Post.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.model; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Builder; 5 | import lombok.Data; 6 | import lombok.NoArgsConstructor; 7 | import org.springframework.lang.Nullable; 8 | 9 | import javax.persistence.*; 10 | import javax.validation.constraints.NotBlank; 11 | import java.time.Instant; 12 | 13 | import static javax.persistence.FetchType.LAZY; 14 | import static javax.persistence.GenerationType.IDENTITY; 15 | 16 | @Data 17 | @Entity 18 | @Builder 19 | @AllArgsConstructor 20 | @NoArgsConstructor 21 | public class Post { 22 | @Id 23 | @GeneratedValue(strategy = IDENTITY) 24 | private Long postId; 25 | @NotBlank(message = "Post Name cannot be empty or Null") 26 | private String postName; 27 | @Nullable 28 | private String url; 29 | @Nullable 30 | @Lob 31 | private String description; 32 | private Integer voteCount = 0; 33 | @ManyToOne(fetch = LAZY) 34 | @JoinColumn(name = "userId", referencedColumnName = "userId") 35 | private User user; 36 | private Instant createdDate; 37 | @ManyToOne(fetch = LAZY) 38 | @JoinColumn(name = "id", referencedColumnName = "id") 39 | private Subreddit subreddit; 40 | } 41 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/model/RefreshToken.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.model; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | import javax.persistence.Entity; 8 | import javax.persistence.GeneratedValue; 9 | import javax.persistence.GenerationType; 10 | import javax.persistence.Id; 11 | import java.time.Instant; 12 | 13 | @Data 14 | @Entity 15 | @AllArgsConstructor 16 | @NoArgsConstructor 17 | public class RefreshToken { 18 | @Id 19 | @GeneratedValue(strategy = GenerationType.IDENTITY) 20 | private Long id; 21 | private String token; 22 | private Instant createdDate; 23 | } 24 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/model/Subreddit.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.model; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Builder; 5 | import lombok.Data; 6 | import lombok.NoArgsConstructor; 7 | 8 | import javax.persistence.*; 9 | import javax.validation.constraints.NotBlank; 10 | import java.time.Instant; 11 | import java.util.List; 12 | 13 | import static javax.persistence.FetchType.LAZY; 14 | import static javax.persistence.GenerationType.IDENTITY; 15 | 16 | @Data 17 | @AllArgsConstructor 18 | @NoArgsConstructor 19 | @Entity 20 | @Builder 21 | public class Subreddit { 22 | @Id 23 | @GeneratedValue(strategy = IDENTITY) 24 | private Long id; 25 | @NotBlank(message = "Community name is required") 26 | private String name; 27 | @NotBlank(message = "Description is required") 28 | private String description; 29 | @OneToMany(fetch = LAZY) 30 | private List posts; 31 | private Instant createdDate; 32 | @ManyToOne(fetch = LAZY) 33 | private User user; 34 | } 35 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/model/User.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.model; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | import javax.persistence.Entity; 8 | import javax.persistence.GeneratedValue; 9 | import javax.persistence.Id; 10 | import javax.validation.constraints.Email; 11 | import javax.validation.constraints.NotBlank; 12 | import javax.validation.constraints.NotEmpty; 13 | import java.time.Instant; 14 | 15 | import static javax.persistence.GenerationType.IDENTITY; 16 | 17 | @Data 18 | @AllArgsConstructor 19 | @NoArgsConstructor 20 | @Entity 21 | public class User { 22 | @Id 23 | @GeneratedValue(strategy = IDENTITY) 24 | private Long userId; 25 | @NotBlank(message = "Username is required") 26 | private String username; 27 | @NotBlank(message = "Password is required") 28 | private String password; 29 | @Email 30 | @NotEmpty(message = "Email is required") 31 | private String email; 32 | private Instant created; 33 | private boolean enabled; 34 | } 35 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/model/VerificationToken.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.model; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | import javax.persistence.*; 8 | import java.time.Instant; 9 | 10 | import static javax.persistence.FetchType.LAZY; 11 | import static javax.persistence.GenerationType.IDENTITY; 12 | 13 | @Data 14 | @AllArgsConstructor 15 | @NoArgsConstructor 16 | @Entity 17 | @Table(name = "token") 18 | public class VerificationToken { 19 | 20 | @Id 21 | @GeneratedValue(strategy = IDENTITY) 22 | private Long id; 23 | private String token; 24 | @OneToOne(fetch = LAZY) 25 | private User user; 26 | private Instant expiryDate; 27 | } 28 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/model/Vote.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.model; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Builder; 5 | import lombok.Data; 6 | import lombok.NoArgsConstructor; 7 | 8 | import javax.persistence.*; 9 | import javax.validation.constraints.NotNull; 10 | 11 | import static javax.persistence.FetchType.LAZY; 12 | import static javax.persistence.GenerationType.IDENTITY; 13 | 14 | @Data 15 | @AllArgsConstructor 16 | @NoArgsConstructor 17 | @Entity 18 | @Builder 19 | public class Vote { 20 | @Id 21 | @GeneratedValue(strategy = IDENTITY) 22 | private Long voteId; 23 | private VoteType voteType; 24 | @NotNull 25 | @ManyToOne(fetch = LAZY) 26 | @JoinColumn(name = "postId", referencedColumnName = "postId") 27 | private Post post; 28 | @ManyToOne(fetch = LAZY) 29 | @JoinColumn(name = "userId", referencedColumnName = "userId") 30 | private User user; 31 | } 32 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/model/VoteType.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.model; 2 | 3 | import com.programming.techie.springredditclone.exceptions.SpringRedditException; 4 | 5 | import java.util.Arrays; 6 | 7 | public enum VoteType { 8 | UPVOTE(1), DOWNVOTE(-1), 9 | ; 10 | 11 | private int direction; 12 | 13 | VoteType(int direction) { 14 | } 15 | 16 | public static VoteType lookup(Integer direction) { 17 | return Arrays.stream(VoteType.values()) 18 | .filter(value -> value.getDirection().equals(direction)) 19 | .findAny() 20 | .orElseThrow(() -> new SpringRedditException("Vote not found")); 21 | } 22 | 23 | public Integer getDirection() { 24 | return direction; 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/repository/CommentRepository.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.repository; 2 | 3 | import com.programming.techie.springredditclone.model.Comment; 4 | import com.programming.techie.springredditclone.model.Post; 5 | import com.programming.techie.springredditclone.model.User; 6 | import org.springframework.data.jpa.repository.JpaRepository; 7 | import org.springframework.stereotype.Repository; 8 | 9 | import java.util.List; 10 | 11 | @Repository 12 | public interface CommentRepository extends JpaRepository { 13 | List findByPost(Post post); 14 | 15 | List findAllByUser(User user); 16 | } 17 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/repository/PostRepository.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.repository; 2 | 3 | import com.programming.techie.springredditclone.model.Post; 4 | import com.programming.techie.springredditclone.model.Subreddit; 5 | import com.programming.techie.springredditclone.model.User; 6 | import org.springframework.data.jpa.repository.JpaRepository; 7 | import org.springframework.stereotype.Repository; 8 | 9 | import java.util.List; 10 | 11 | @Repository 12 | public interface PostRepository extends JpaRepository { 13 | List findAllBySubreddit(Subreddit subreddit); 14 | 15 | List findByUser(User user); 16 | } 17 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/repository/RefreshTokenRepository.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.repository; 2 | 3 | import com.programming.techie.springredditclone.model.RefreshToken; 4 | import org.springframework.data.jpa.repository.JpaRepository; 5 | 6 | import java.util.Optional; 7 | 8 | public interface RefreshTokenRepository extends JpaRepository { 9 | Optional findByToken(String token); 10 | 11 | void deleteByToken(String token); 12 | } 13 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/repository/SubredditRepository.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.repository; 2 | 3 | import com.programming.techie.springredditclone.model.Subreddit; 4 | import org.springframework.data.jpa.repository.JpaRepository; 5 | import org.springframework.stereotype.Repository; 6 | 7 | import java.util.Optional; 8 | 9 | @Repository 10 | public interface SubredditRepository extends JpaRepository { 11 | 12 | Optional findByName(String subredditName); 13 | } 14 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/repository/UserRepository.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.repository; 2 | 3 | import com.programming.techie.springredditclone.model.User; 4 | import org.springframework.data.jpa.repository.JpaRepository; 5 | import org.springframework.stereotype.Repository; 6 | 7 | import java.util.Optional; 8 | 9 | @Repository 10 | public interface UserRepository extends JpaRepository { 11 | Optional findByUsername(String username); 12 | } 13 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/repository/VerificationTokenRepository.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.repository; 2 | 3 | import com.programming.techie.springredditclone.model.VerificationToken; 4 | import org.springframework.data.jpa.repository.JpaRepository; 5 | import org.springframework.stereotype.Repository; 6 | 7 | import java.util.Optional; 8 | 9 | @Repository 10 | public interface VerificationTokenRepository extends JpaRepository { 11 | Optional findByToken(String token); 12 | } 13 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/repository/VoteRepository.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.repository; 2 | 3 | import com.programming.techie.springredditclone.model.Post; 4 | import com.programming.techie.springredditclone.model.User; 5 | import com.programming.techie.springredditclone.model.Vote; 6 | import org.springframework.data.jpa.repository.JpaRepository; 7 | import org.springframework.stereotype.Repository; 8 | 9 | import java.util.Optional; 10 | 11 | @Repository 12 | public interface VoteRepository extends JpaRepository { 13 | Optional findTopByPostAndUserOrderByVoteIdDesc(Post post, User currentUser); 14 | } 15 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/security/JwtAuthenticationFilter.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.security; 2 | 3 | import org.springframework.beans.factory.annotation.Autowired; 4 | import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; 5 | import org.springframework.security.core.context.SecurityContextHolder; 6 | import org.springframework.security.core.userdetails.UserDetails; 7 | import org.springframework.security.core.userdetails.UserDetailsService; 8 | import org.springframework.security.web.authentication.WebAuthenticationDetailsSource; 9 | import org.springframework.stereotype.Component; 10 | import org.springframework.util.StringUtils; 11 | import org.springframework.web.filter.OncePerRequestFilter; 12 | 13 | import javax.servlet.FilterChain; 14 | import javax.servlet.ServletException; 15 | import javax.servlet.http.HttpServletRequest; 16 | import javax.servlet.http.HttpServletResponse; 17 | import java.io.IOException; 18 | 19 | @Component 20 | public class JwtAuthenticationFilter extends OncePerRequestFilter { 21 | 22 | @Autowired 23 | private JwtProvider jwtProvider; 24 | @Autowired 25 | private UserDetailsService userDetailsService; 26 | 27 | @Override 28 | protected void doFilterInternal(HttpServletRequest request, 29 | HttpServletResponse response, 30 | FilterChain filterChain) throws ServletException, IOException { 31 | String jwt = getJwtFromRequest(request); 32 | 33 | if (StringUtils.hasText(jwt) && jwtProvider.validateToken(jwt)) { 34 | String username = jwtProvider.getUsernameFromJwt(jwt); 35 | 36 | UserDetails userDetails = userDetailsService.loadUserByUsername(username); 37 | UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(userDetails, 38 | null, userDetails.getAuthorities()); 39 | authentication.setDetails(new WebAuthenticationDetailsSource().buildDetails(request)); 40 | 41 | SecurityContextHolder.getContext().setAuthentication(authentication); 42 | } 43 | filterChain.doFilter(request, response); 44 | } 45 | 46 | private String getJwtFromRequest(HttpServletRequest request) { 47 | String bearerToken = request.getHeader("Authorization"); 48 | 49 | if (StringUtils.hasText(bearerToken) && bearerToken.startsWith("Bearer ")) { 50 | return bearerToken.substring(7); 51 | } 52 | return bearerToken; 53 | } 54 | } 55 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/security/JwtProvider.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.security; 2 | 3 | import com.programming.techie.springredditclone.exceptions.SpringRedditException; 4 | import io.jsonwebtoken.Claims; 5 | import io.jsonwebtoken.Jwts; 6 | import org.springframework.beans.factory.annotation.Value; 7 | import org.springframework.security.core.Authentication; 8 | import org.springframework.security.core.userdetails.User; 9 | import org.springframework.stereotype.Service; 10 | 11 | import javax.annotation.PostConstruct; 12 | import java.io.IOException; 13 | import java.io.InputStream; 14 | import java.security.*; 15 | import java.security.cert.CertificateException; 16 | import java.sql.Date; 17 | import java.time.Instant; 18 | 19 | import static io.jsonwebtoken.Jwts.parser; 20 | import static java.util.Date.from; 21 | 22 | @Service 23 | public class JwtProvider { 24 | 25 | private KeyStore keyStore; 26 | @Value("${jwt.expiration.time}") 27 | private Long jwtExpirationInMillis; 28 | 29 | @PostConstruct 30 | public void init() { 31 | try { 32 | keyStore = KeyStore.getInstance("JKS"); 33 | InputStream resourceAsStream = getClass().getResourceAsStream("/springblog.jks"); 34 | keyStore.load(resourceAsStream, "secret".toCharArray()); 35 | } catch (KeyStoreException | CertificateException | NoSuchAlgorithmException | IOException e) { 36 | throw new SpringRedditException("Exception occurred while loading keystore", e); 37 | } 38 | 39 | } 40 | 41 | public String generateToken(Authentication authentication) { 42 | User principal = (User) authentication.getPrincipal(); 43 | return Jwts.builder() 44 | .setSubject(principal.getUsername()) 45 | .setIssuedAt(from(Instant.now())) 46 | .signWith(getPrivateKey()) 47 | .setExpiration(Date.from(Instant.now().plusMillis(jwtExpirationInMillis))) 48 | .compact(); 49 | } 50 | 51 | public String generateTokenWithUserName(String username) { 52 | return Jwts.builder() 53 | .setSubject(username) 54 | .setIssuedAt(from(Instant.now())) 55 | .signWith(getPrivateKey()) 56 | .setExpiration(Date.from(Instant.now().plusMillis(jwtExpirationInMillis))) 57 | .compact(); 58 | } 59 | 60 | private PrivateKey getPrivateKey() { 61 | try { 62 | return (PrivateKey) keyStore.getKey("springblog", "secret".toCharArray()); 63 | } catch (KeyStoreException | NoSuchAlgorithmException | UnrecoverableKeyException e) { 64 | throw new SpringRedditException("Exception occured while retrieving public key from keystore", e); 65 | } 66 | } 67 | 68 | public boolean validateToken(String jwt) { 69 | parser().setSigningKey(getPublickey()).parseClaimsJws(jwt); 70 | return true; 71 | } 72 | 73 | private PublicKey getPublickey() { 74 | try { 75 | return keyStore.getCertificate("springblog").getPublicKey(); 76 | } catch (KeyStoreException e) { 77 | throw new SpringRedditException("Exception occured while " + 78 | "retrieving public key from keystore", e); 79 | } 80 | } 81 | 82 | public String getUsernameFromJwt(String token) { 83 | Claims claims = parser() 84 | .setSigningKey(getPublickey()) 85 | .parseClaimsJws(token) 86 | .getBody(); 87 | 88 | return claims.getSubject(); 89 | } 90 | 91 | public Long getJwtExpirationInMillis() { 92 | return jwtExpirationInMillis; 93 | } 94 | } 95 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/service/AuthService.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.service; 2 | 3 | import com.programming.techie.springredditclone.dto.AuthenticationResponse; 4 | import com.programming.techie.springredditclone.dto.LoginRequest; 5 | import com.programming.techie.springredditclone.dto.RefreshTokenRequest; 6 | import com.programming.techie.springredditclone.dto.RegisterRequest; 7 | import com.programming.techie.springredditclone.exceptions.SpringRedditException; 8 | import com.programming.techie.springredditclone.model.NotificationEmail; 9 | import com.programming.techie.springredditclone.model.User; 10 | import com.programming.techie.springredditclone.model.VerificationToken; 11 | import com.programming.techie.springredditclone.repository.UserRepository; 12 | import com.programming.techie.springredditclone.repository.VerificationTokenRepository; 13 | import com.programming.techie.springredditclone.security.JwtProvider; 14 | import lombok.AllArgsConstructor; 15 | import org.springframework.security.authentication.AnonymousAuthenticationToken; 16 | import org.springframework.security.authentication.AuthenticationManager; 17 | import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; 18 | import org.springframework.security.core.Authentication; 19 | import org.springframework.security.core.context.SecurityContextHolder; 20 | import org.springframework.security.core.userdetails.UsernameNotFoundException; 21 | import org.springframework.security.crypto.password.PasswordEncoder; 22 | import org.springframework.stereotype.Service; 23 | import org.springframework.transaction.annotation.Transactional; 24 | 25 | import java.time.Instant; 26 | import java.util.Optional; 27 | import java.util.UUID; 28 | 29 | @Service 30 | @AllArgsConstructor 31 | @Transactional 32 | public class AuthService { 33 | 34 | private final PasswordEncoder passwordEncoder; 35 | private final UserRepository userRepository; 36 | private final VerificationTokenRepository verificationTokenRepository; 37 | private final MailService mailService; 38 | private final AuthenticationManager authenticationManager; 39 | private final JwtProvider jwtProvider; 40 | private final RefreshTokenService refreshTokenService; 41 | 42 | public void signup(RegisterRequest registerRequest) { 43 | User user = new User(); 44 | user.setUsername(registerRequest.getUsername()); 45 | user.setEmail(registerRequest.getEmail()); 46 | user.setPassword(passwordEncoder.encode(registerRequest.getPassword())); 47 | user.setCreated(Instant.now()); 48 | user.setEnabled(false); 49 | 50 | userRepository.save(user); 51 | 52 | String token = generateVerificationToken(user); 53 | mailService.sendMail(new NotificationEmail("Please Activate your Account", 54 | user.getEmail(), "Thank you for signing up to Spring Reddit, " + 55 | "please click on the below url to activate your account : " + 56 | "http://localhost:8080/api/auth/accountVerification/" + token)); 57 | } 58 | 59 | @Transactional(readOnly = true) 60 | public User getCurrentUser() { 61 | org.springframework.security.core.userdetails.User principal = (org.springframework.security.core.userdetails.User) SecurityContextHolder. 62 | getContext().getAuthentication().getPrincipal(); 63 | return userRepository.findByUsername(principal.getUsername()) 64 | .orElseThrow(() -> new UsernameNotFoundException("User name not found - " + principal.getUsername())); 65 | } 66 | 67 | private void fetchUserAndEnable(VerificationToken verificationToken) { 68 | String username = verificationToken.getUser().getUsername(); 69 | User user = userRepository.findByUsername(username).orElseThrow(() -> new SpringRedditException("User not found with name - " + username)); 70 | user.setEnabled(true); 71 | userRepository.save(user); 72 | } 73 | 74 | private String generateVerificationToken(User user) { 75 | String token = UUID.randomUUID().toString(); 76 | VerificationToken verificationToken = new VerificationToken(); 77 | verificationToken.setToken(token); 78 | verificationToken.setUser(user); 79 | 80 | verificationTokenRepository.save(verificationToken); 81 | return token; 82 | } 83 | 84 | public void verifyAccount(String token) { 85 | Optional verificationToken = verificationTokenRepository.findByToken(token); 86 | fetchUserAndEnable(verificationToken.orElseThrow(() -> new SpringRedditException("Invalid Token"))); 87 | } 88 | 89 | public AuthenticationResponse login(LoginRequest loginRequest) { 90 | Authentication authenticate = authenticationManager.authenticate(new UsernamePasswordAuthenticationToken(loginRequest.getUsername(), 91 | loginRequest.getPassword())); 92 | SecurityContextHolder.getContext().setAuthentication(authenticate); 93 | String token = jwtProvider.generateToken(authenticate); 94 | return AuthenticationResponse.builder() 95 | .authenticationToken(token) 96 | .refreshToken(refreshTokenService.generateRefreshToken().getToken()) 97 | .expiresAt(Instant.now().plusMillis(jwtProvider.getJwtExpirationInMillis())) 98 | .username(loginRequest.getUsername()) 99 | .build(); 100 | } 101 | 102 | public AuthenticationResponse refreshToken(RefreshTokenRequest refreshTokenRequest) { 103 | refreshTokenService.validateRefreshToken(refreshTokenRequest.getRefreshToken()); 104 | String token = jwtProvider.generateTokenWithUserName(refreshTokenRequest.getUsername()); 105 | return AuthenticationResponse.builder() 106 | .authenticationToken(token) 107 | .refreshToken(refreshTokenRequest.getRefreshToken()) 108 | .expiresAt(Instant.now().plusMillis(jwtProvider.getJwtExpirationInMillis())) 109 | .username(refreshTokenRequest.getUsername()) 110 | .build(); 111 | } 112 | 113 | public boolean isLoggedIn() { 114 | Authentication authentication = SecurityContextHolder.getContext().getAuthentication(); 115 | return !(authentication instanceof AnonymousAuthenticationToken) && authentication.isAuthenticated(); 116 | } 117 | } -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/service/CommentService.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.service; 2 | 3 | import com.programming.techie.springredditclone.dto.CommentsDto; 4 | import com.programming.techie.springredditclone.exceptions.PostNotFoundException; 5 | import com.programming.techie.springredditclone.exceptions.SpringRedditException; 6 | import com.programming.techie.springredditclone.mapper.CommentMapper; 7 | import com.programming.techie.springredditclone.model.Comment; 8 | import com.programming.techie.springredditclone.model.NotificationEmail; 9 | import com.programming.techie.springredditclone.model.Post; 10 | import com.programming.techie.springredditclone.model.User; 11 | import com.programming.techie.springredditclone.repository.CommentRepository; 12 | import com.programming.techie.springredditclone.repository.PostRepository; 13 | import com.programming.techie.springredditclone.repository.UserRepository; 14 | import lombok.AllArgsConstructor; 15 | import org.springframework.security.core.userdetails.UsernameNotFoundException; 16 | import org.springframework.stereotype.Service; 17 | 18 | import java.util.List; 19 | 20 | import static java.util.stream.Collectors.toList; 21 | 22 | @Service 23 | @AllArgsConstructor 24 | public class CommentService { 25 | private static final String POST_URL = ""; 26 | private final PostRepository postRepository; 27 | private final UserRepository userRepository; 28 | private final AuthService authService; 29 | private final CommentMapper commentMapper; 30 | private final CommentRepository commentRepository; 31 | private final MailContentBuilder mailContentBuilder; 32 | private final MailService mailService; 33 | 34 | public void save(CommentsDto commentsDto) { 35 | Post post = postRepository.findById(commentsDto.getPostId()) 36 | .orElseThrow(() -> new PostNotFoundException(commentsDto.getPostId().toString())); 37 | Comment comment = commentMapper.map(commentsDto, post, authService.getCurrentUser()); 38 | commentRepository.save(comment); 39 | 40 | String message = mailContentBuilder.build(authService.getCurrentUser() + " posted a comment on your post." + POST_URL); 41 | sendCommentNotification(message, post.getUser()); 42 | } 43 | 44 | private void sendCommentNotification(String message, User user) { 45 | mailService.sendMail(new NotificationEmail(user.getUsername() + " Commented on your post", user.getEmail(), message)); 46 | } 47 | 48 | public List getAllCommentsForPost(Long postId) { 49 | Post post = postRepository.findById(postId) 50 | .orElseThrow(() -> new PostNotFoundException(postId.toString())); 51 | return commentRepository.findByPost(post) 52 | .stream() 53 | .map(commentMapper::mapToDto).collect(toList()); 54 | } 55 | 56 | public List getAllCommentsForUser(String userName) { 57 | User user = userRepository.findByUsername(userName) 58 | .orElseThrow(() -> new UsernameNotFoundException(userName)); 59 | return commentRepository.findAllByUser(user) 60 | .stream() 61 | .map(commentMapper::mapToDto) 62 | .collect(toList()); 63 | } 64 | 65 | public boolean containsSwearWords(String comment) { 66 | if (comment.contains("shit")) { 67 | throw new SpringRedditException("Comments contains unacceptable language"); 68 | } 69 | return false; 70 | } 71 | } 72 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/service/MailContentBuilder.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.service; 2 | 3 | import lombok.AllArgsConstructor; 4 | import org.springframework.stereotype.Service; 5 | import org.thymeleaf.TemplateEngine; 6 | import org.thymeleaf.context.Context; 7 | 8 | @Service 9 | @AllArgsConstructor 10 | public class MailContentBuilder { 11 | 12 | private final TemplateEngine templateEngine; 13 | 14 | public String build(String message) { 15 | Context context = new Context(); 16 | context.setVariable("message", message); 17 | return templateEngine.process("mailTemplate", context); 18 | } 19 | } -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/service/MailService.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.service; 2 | 3 | import com.programming.techie.springredditclone.exceptions.SpringRedditException; 4 | import com.programming.techie.springredditclone.model.NotificationEmail; 5 | import lombok.AllArgsConstructor; 6 | import lombok.extern.slf4j.Slf4j; 7 | import org.springframework.mail.MailException; 8 | import org.springframework.mail.javamail.JavaMailSender; 9 | import org.springframework.mail.javamail.MimeMessageHelper; 10 | import org.springframework.mail.javamail.MimeMessagePreparator; 11 | import org.springframework.scheduling.annotation.Async; 12 | import org.springframework.stereotype.Service; 13 | 14 | @Service 15 | @AllArgsConstructor 16 | @Slf4j 17 | class MailService { 18 | 19 | private final JavaMailSender mailSender; 20 | private final MailContentBuilder mailContentBuilder; 21 | 22 | @Async 23 | void sendMail(NotificationEmail notificationEmail) { 24 | MimeMessagePreparator messagePreparator = mimeMessage -> { 25 | MimeMessageHelper messageHelper = new MimeMessageHelper(mimeMessage); 26 | messageHelper.setFrom("springreddit@email.com"); 27 | messageHelper.setTo(notificationEmail.getRecipient()); 28 | messageHelper.setSubject(notificationEmail.getSubject()); 29 | messageHelper.setText(notificationEmail.getBody()); 30 | }; 31 | try { 32 | mailSender.send(messagePreparator); 33 | log.info("Activation email sent!!"); 34 | } catch (MailException e) { 35 | log.error("Exception occurred when sending mail", e); 36 | throw new SpringRedditException("Exception occurred when sending mail to " + notificationEmail.getRecipient(), e); 37 | } 38 | } 39 | 40 | } -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/service/PostService.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.service; 2 | 3 | import com.programming.techie.springredditclone.dto.PostRequest; 4 | import com.programming.techie.springredditclone.dto.PostResponse; 5 | import com.programming.techie.springredditclone.exceptions.PostNotFoundException; 6 | import com.programming.techie.springredditclone.exceptions.SubredditNotFoundException; 7 | import com.programming.techie.springredditclone.mapper.PostMapper; 8 | import com.programming.techie.springredditclone.model.Post; 9 | import com.programming.techie.springredditclone.model.Subreddit; 10 | import com.programming.techie.springredditclone.model.User; 11 | import com.programming.techie.springredditclone.repository.PostRepository; 12 | import com.programming.techie.springredditclone.repository.SubredditRepository; 13 | import com.programming.techie.springredditclone.repository.UserRepository; 14 | import lombok.AllArgsConstructor; 15 | import lombok.extern.slf4j.Slf4j; 16 | import org.springframework.security.core.userdetails.UsernameNotFoundException; 17 | import org.springframework.stereotype.Service; 18 | import org.springframework.transaction.annotation.Transactional; 19 | 20 | import java.util.List; 21 | 22 | import static java.util.stream.Collectors.toList; 23 | 24 | @Service 25 | @AllArgsConstructor 26 | @Slf4j 27 | @Transactional 28 | public class PostService { 29 | 30 | private final PostRepository postRepository; 31 | private final SubredditRepository subredditRepository; 32 | private final UserRepository userRepository; 33 | private final AuthService authService; 34 | private final PostMapper postMapper; 35 | 36 | public void save(PostRequest postRequest) { 37 | Subreddit subreddit = subredditRepository.findByName(postRequest.getSubredditName()) 38 | .orElseThrow(() -> new SubredditNotFoundException(postRequest.getSubredditName())); 39 | postRepository.save(postMapper.map(postRequest, subreddit, authService.getCurrentUser())); 40 | } 41 | 42 | @Transactional(readOnly = true) 43 | public PostResponse getPost(Long id) { 44 | Post post = postRepository.findById(id) 45 | .orElseThrow(() -> new PostNotFoundException(id.toString())); 46 | return postMapper.mapToDto(post); 47 | } 48 | 49 | @Transactional(readOnly = true) 50 | public List getAllPosts() { 51 | return postRepository.findAll() 52 | .stream() 53 | .map(postMapper::mapToDto) 54 | .collect(toList()); 55 | } 56 | 57 | @Transactional(readOnly = true) 58 | public List getPostsBySubreddit(Long subredditId) { 59 | Subreddit subreddit = subredditRepository.findById(subredditId) 60 | .orElseThrow(() -> new SubredditNotFoundException(subredditId.toString())); 61 | List posts = postRepository.findAllBySubreddit(subreddit); 62 | return posts.stream().map(postMapper::mapToDto).collect(toList()); 63 | } 64 | 65 | @Transactional(readOnly = true) 66 | public List getPostsByUsername(String username) { 67 | User user = userRepository.findByUsername(username) 68 | .orElseThrow(() -> new UsernameNotFoundException(username)); 69 | return postRepository.findByUser(user) 70 | .stream() 71 | .map(postMapper::mapToDto) 72 | .collect(toList()); 73 | } 74 | } 75 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/service/RefreshTokenService.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.service; 2 | 3 | import com.programming.techie.springredditclone.exceptions.SpringRedditException; 4 | import com.programming.techie.springredditclone.model.RefreshToken; 5 | import com.programming.techie.springredditclone.repository.RefreshTokenRepository; 6 | import lombok.AllArgsConstructor; 7 | import org.springframework.stereotype.Service; 8 | import org.springframework.transaction.annotation.Transactional; 9 | 10 | import java.time.Instant; 11 | import java.util.UUID; 12 | 13 | @Service 14 | @AllArgsConstructor 15 | @Transactional 16 | public class RefreshTokenService { 17 | 18 | private final RefreshTokenRepository refreshTokenRepository; 19 | 20 | public RefreshToken generateRefreshToken() { 21 | RefreshToken refreshToken = new RefreshToken(); 22 | refreshToken.setToken(UUID.randomUUID().toString()); 23 | refreshToken.setCreatedDate(Instant.now()); 24 | 25 | return refreshTokenRepository.save(refreshToken); 26 | } 27 | 28 | void validateRefreshToken(String token) { 29 | refreshTokenRepository.findByToken(token) 30 | .orElseThrow(() -> new SpringRedditException("Invalid refresh Token")); 31 | } 32 | 33 | public void deleteRefreshToken(String token) { 34 | refreshTokenRepository.deleteByToken(token); 35 | } 36 | } 37 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/service/SubredditService.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.service; 2 | 3 | import com.programming.techie.springredditclone.dto.SubredditDto; 4 | import com.programming.techie.springredditclone.exceptions.SpringRedditException; 5 | import com.programming.techie.springredditclone.mapper.SubredditMapper; 6 | import com.programming.techie.springredditclone.model.Subreddit; 7 | import com.programming.techie.springredditclone.repository.SubredditRepository; 8 | import lombok.AllArgsConstructor; 9 | import lombok.extern.slf4j.Slf4j; 10 | import org.springframework.stereotype.Service; 11 | import org.springframework.transaction.annotation.Transactional; 12 | 13 | import java.util.List; 14 | 15 | import static java.util.stream.Collectors.toList; 16 | 17 | @Service 18 | @AllArgsConstructor 19 | @Slf4j 20 | public class SubredditService { 21 | 22 | private final SubredditRepository subredditRepository; 23 | private final SubredditMapper subredditMapper; 24 | 25 | @Transactional 26 | public SubredditDto save(SubredditDto subredditDto) { 27 | Subreddit save = subredditRepository.save(subredditMapper.mapDtoToSubreddit(subredditDto)); 28 | subredditDto.setId(save.getId()); 29 | return subredditDto; 30 | } 31 | 32 | @Transactional(readOnly = true) 33 | public List getAll() { 34 | return subredditRepository.findAll() 35 | .stream() 36 | .map(subredditMapper::mapSubredditToDto) 37 | .collect(toList()); 38 | } 39 | 40 | public SubredditDto getSubreddit(Long id) { 41 | Subreddit subreddit = subredditRepository.findById(id) 42 | .orElseThrow(() -> new SpringRedditException("No subreddit found with ID - " + id)); 43 | return subredditMapper.mapSubredditToDto(subreddit); 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/service/UserDetailsServiceImpl.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.service; 2 | 3 | import com.programming.techie.springredditclone.model.User; 4 | import com.programming.techie.springredditclone.repository.UserRepository; 5 | import lombok.AllArgsConstructor; 6 | import org.springframework.security.core.GrantedAuthority; 7 | import org.springframework.security.core.authority.SimpleGrantedAuthority; 8 | import org.springframework.security.core.userdetails.UserDetails; 9 | import org.springframework.security.core.userdetails.UserDetailsService; 10 | import org.springframework.security.core.userdetails.UsernameNotFoundException; 11 | import org.springframework.stereotype.Service; 12 | import org.springframework.transaction.annotation.Transactional; 13 | 14 | import java.util.Collection; 15 | import java.util.Optional; 16 | 17 | import static java.util.Collections.singletonList; 18 | 19 | @Service 20 | @AllArgsConstructor 21 | public class UserDetailsServiceImpl implements UserDetailsService { 22 | private final UserRepository userRepository; 23 | 24 | @Override 25 | @Transactional(readOnly = true) 26 | public UserDetails loadUserByUsername(String username) { 27 | Optional userOptional = userRepository.findByUsername(username); 28 | User user = userOptional 29 | .orElseThrow(() -> new UsernameNotFoundException("No user " + 30 | "Found with username : " + username)); 31 | 32 | return new org.springframework.security 33 | .core.userdetails.User(user.getUsername(), user.getPassword(), 34 | user.isEnabled(), true, true, 35 | true, getAuthorities("USER")); 36 | } 37 | 38 | private Collection getAuthorities(String role) { 39 | return singletonList(new SimpleGrantedAuthority(role)); 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /src/main/java/com/programming/techie/springredditclone/service/VoteService.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.service; 2 | 3 | import com.programming.techie.springredditclone.dto.VoteDto; 4 | import com.programming.techie.springredditclone.exceptions.PostNotFoundException; 5 | import com.programming.techie.springredditclone.exceptions.SpringRedditException; 6 | import com.programming.techie.springredditclone.model.Post; 7 | import com.programming.techie.springredditclone.model.Vote; 8 | import com.programming.techie.springredditclone.repository.PostRepository; 9 | import com.programming.techie.springredditclone.repository.VoteRepository; 10 | import lombok.AllArgsConstructor; 11 | import org.springframework.stereotype.Service; 12 | import org.springframework.transaction.annotation.Transactional; 13 | 14 | import java.util.Optional; 15 | 16 | import static com.programming.techie.springredditclone.model.VoteType.UPVOTE; 17 | 18 | @Service 19 | @AllArgsConstructor 20 | public class VoteService { 21 | 22 | private final VoteRepository voteRepository; 23 | private final PostRepository postRepository; 24 | private final AuthService authService; 25 | 26 | @Transactional 27 | public void vote(VoteDto voteDto) { 28 | Post post = postRepository.findById(voteDto.getPostId()) 29 | .orElseThrow(() -> new PostNotFoundException("Post Not Found with ID - " + voteDto.getPostId())); 30 | Optional voteByPostAndUser = voteRepository.findTopByPostAndUserOrderByVoteIdDesc(post, authService.getCurrentUser()); 31 | if (voteByPostAndUser.isPresent() && 32 | voteByPostAndUser.get().getVoteType() 33 | .equals(voteDto.getVoteType())) { 34 | throw new SpringRedditException("You have already " 35 | + voteDto.getVoteType() + "'d for this post"); 36 | } 37 | if (UPVOTE.equals(voteDto.getVoteType())) { 38 | post.setVoteCount(post.getVoteCount() + 1); 39 | } else { 40 | post.setVoteCount(post.getVoteCount() - 1); 41 | } 42 | voteRepository.save(mapToVote(voteDto, post)); 43 | postRepository.save(post); 44 | } 45 | 46 | private Vote mapToVote(VoteDto voteDto, Post post) { 47 | return Vote.builder() 48 | .voteType(voteDto.getVoteType()) 49 | .post(post) 50 | .user(authService.getCurrentUser()) 51 | .build(); 52 | } 53 | } 54 | -------------------------------------------------------------------------------- /src/main/resources/application-test.properties: -------------------------------------------------------------------------------- 1 | spring.datasource.driver-class-name=org.h2.Driver 2 | spring.datasource.url=jdbc:h2:mem:testdb 3 | spring.datasource.username=sa 4 | spring.datasource.password= 5 | spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.H2Dialect 6 | -------------------------------------------------------------------------------- /src/main/resources/application.properties: -------------------------------------------------------------------------------- 1 | ############# Database Properties ########################################### 2 | spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver 3 | spring.datasource.url=jdbc:mysql://localhost:3306/spring-reddit-clone?allowPublicKeyRetrieval=true&useSSL=false&serverTimezone=UTC&useLegacyDatetimeCode=false 4 | spring.datasource.username=root 5 | spring.datasource.password=mysql 6 | spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL8Dialect 7 | spring.jpa.hibernate.ddl-auto=update 8 | spring.datasource.initialization-mode=always 9 | spring.jpa.show-sql=true 10 | ############# Mail Properties ########################################### 11 | spring.mail.host=smtp.mailtrap.io 12 | spring.mail.port=25 13 | spring.mail.username= 14 | spring.mail.password= 15 | spring.mail.protocol=smtp 16 | ############ JWT Properties ##################### 17 | jwt.expiration.time=90000 18 | -------------------------------------------------------------------------------- /src/main/resources/images/create-post.PNG: -------------------------------------------------------------------------------- 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https://raw.githubusercontent.com/SaiUpadhyayula/spring-boot-testing-reddit-clone/3893cb52cd28121e32740a058469c2958da911af/src/main/resources/springblog.jks -------------------------------------------------------------------------------- /src/main/resources/templates/mailTemplate.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /src/test/java/com/programming/techie/springredditclone/BaseTest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone; 2 | 3 | import org.testcontainers.containers.MySQLContainer; 4 | 5 | public abstract class BaseTest { 6 | 7 | static MySQLContainer mySQLContainer = (MySQLContainer) new MySQLContainer("mysql:latest") 8 | .withDatabaseName("spring-reddit-test-db") 9 | .withUsername("testuser") 10 | .withPassword("pass") 11 | .withReuse(true); 12 | 13 | static { 14 | mySQLContainer.start(); 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /src/test/java/com/programming/techie/springredditclone/controller/PostControllerTest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.controller; 2 | 3 | import com.programming.techie.springredditclone.dto.PostResponse; 4 | import com.programming.techie.springredditclone.security.JwtProvider; 5 | import com.programming.techie.springredditclone.service.PostService; 6 | import com.programming.techie.springredditclone.service.UserDetailsServiceImpl; 7 | import org.hamcrest.Matchers; 8 | import org.junit.jupiter.api.DisplayName; 9 | import org.junit.jupiter.api.Test; 10 | import org.mockito.Mock; 11 | import org.mockito.Mockito; 12 | import org.springframework.beans.factory.annotation.Autowired; 13 | import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest; 14 | import org.springframework.boot.test.mock.mockito.MockBean; 15 | import org.springframework.http.MediaType; 16 | import org.springframework.test.web.servlet.MockMvc; 17 | 18 | import static java.util.Arrays.asList; 19 | import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get; 20 | import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*; 21 | 22 | @WebMvcTest(controllers = PostController.class) 23 | public class PostControllerTest { 24 | 25 | @MockBean 26 | private PostService postService; 27 | @MockBean 28 | private UserDetailsServiceImpl userDetailsService; 29 | @MockBean 30 | private JwtProvider jwtProvider; 31 | 32 | @Autowired 33 | private MockMvc mockMvc; 34 | 35 | @Test 36 | @DisplayName("Should List All Posts When making GET request to endpoint - /api/posts/") 37 | public void shouldCreatePost() throws Exception { 38 | PostResponse postRequest1 = new PostResponse(1L, "Post Name", "http://url.site", "Description", "User 1", 39 | "Subreddit Name", 0, 0, "1 day ago", false, false); 40 | PostResponse postRequest2 = new PostResponse(2L, "Post Name 2", "http://url2.site2", "Description2", "User 2", 41 | "Subreddit Name 2", 0, 0, "2 days ago", false, false); 42 | 43 | Mockito.when(postService.getAllPosts()).thenReturn(asList(postRequest1, postRequest2)); 44 | 45 | mockMvc.perform(get("/api/posts/")) 46 | .andExpect(status().is(200)) 47 | .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8_VALUE)) 48 | .andExpect(jsonPath("$.size()", Matchers.is(2))) 49 | .andExpect(jsonPath("$[0].id", Matchers.is(1))) 50 | .andExpect(jsonPath("$[0].postName", Matchers.is("Post Name"))) 51 | .andExpect(jsonPath("$[0].url", Matchers.is("http://url.site"))) 52 | .andExpect(jsonPath("$[1].url", Matchers.is("http://url2.site2"))) 53 | .andExpect(jsonPath("$[1].postName", Matchers.is("Post Name 2"))) 54 | .andExpect(jsonPath("$[1].id", Matchers.is(2))); 55 | } 56 | } 57 | -------------------------------------------------------------------------------- /src/test/java/com/programming/techie/springredditclone/repository/PostRepositoryTest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.repository; 2 | 3 | import com.programming.techie.springredditclone.BaseTest; 4 | import com.programming.techie.springredditclone.model.Post; 5 | import org.junit.jupiter.api.Test; 6 | import org.springframework.beans.factory.annotation.Autowired; 7 | import org.springframework.boot.test.autoconfigure.jdbc.AutoConfigureTestDatabase; 8 | import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest; 9 | 10 | import java.time.Instant; 11 | 12 | import static org.assertj.core.api.Assertions.assertThat; 13 | 14 | @DataJpaTest 15 | @AutoConfigureTestDatabase(replace = AutoConfigureTestDatabase.Replace.NONE) 16 | public class PostRepositoryTest extends BaseTest { 17 | 18 | @Autowired 19 | private PostRepository postRepository; 20 | 21 | @Test 22 | public void shouldSavePost() { 23 | Post expectedPostObject = new Post(null, "First Post", "http://url.site", "Test", 24 | 0, null, Instant.now(), null); 25 | Post actualPostObject = postRepository.save(expectedPostObject); 26 | assertThat(actualPostObject).usingRecursiveComparison() 27 | .ignoringFields("postId").isEqualTo(expectedPostObject); 28 | } 29 | 30 | } 31 | -------------------------------------------------------------------------------- /src/test/java/com/programming/techie/springredditclone/repository/UserRepositoryTest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.repository; 2 | 3 | import com.programming.techie.springredditclone.BaseTest; 4 | import com.programming.techie.springredditclone.model.User; 5 | import org.junit.jupiter.api.Test; 6 | import org.springframework.beans.factory.annotation.Autowired; 7 | import org.springframework.boot.test.autoconfigure.jdbc.AutoConfigureTestDatabase; 8 | import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest; 9 | import org.testcontainers.containers.MySQLContainer; 10 | 11 | import java.time.Instant; 12 | 13 | import static org.assertj.core.api.Assertions.assertThat; 14 | 15 | @DataJpaTest 16 | @AutoConfigureTestDatabase(replace = AutoConfigureTestDatabase.Replace.NONE) 17 | public class UserRepositoryTest extends BaseTest { 18 | 19 | @Autowired 20 | private UserRepository userRepository; 21 | 22 | @Test 23 | public void shouldSavePost() { 24 | User expectedUserObject = new User(123L, "test user", "secret password", "user@email.com", Instant.now(), true); 25 | User actualUserObject = userRepository.save(expectedUserObject); 26 | assertThat(actualUserObject).usingRecursiveComparison() 27 | .ignoringFields("userId").isEqualTo(expectedUserObject); 28 | } 29 | 30 | } 31 | -------------------------------------------------------------------------------- /src/test/java/com/programming/techie/springredditclone/repository/UserRepositoryTestEmbedded.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.repository; 2 | 3 | import com.programming.techie.springredditclone.model.User; 4 | import org.junit.jupiter.api.Test; 5 | import org.springframework.beans.factory.annotation.Autowired; 6 | import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest; 7 | import org.springframework.test.context.ActiveProfiles; 8 | import org.springframework.test.context.jdbc.Sql; 9 | 10 | import java.time.Instant; 11 | import java.util.Optional; 12 | 13 | import static org.assertj.core.api.Assertions.assertThat; 14 | 15 | @DataJpaTest 16 | @ActiveProfiles("test") 17 | public class UserRepositoryTestEmbedded { 18 | 19 | @Autowired 20 | private UserRepository userRepository; 21 | 22 | @Test 23 | public void shouldSaveUser() { 24 | User user = new User(null, "test user", "secret password", "user@email.com", Instant.now(), true); 25 | User savedUser = userRepository.save(user); 26 | assertThat(savedUser).usingRecursiveComparison().ignoringFields("userId").isEqualTo(user); 27 | } 28 | 29 | @Test 30 | @Sql("classpath:test-data.sql") 31 | public void shouldSaveUsersThroughSqlFile() { 32 | Optional test = userRepository.findByUsername("testuser_sql"); 33 | assertThat(test).isNotEmpty(); 34 | } 35 | 36 | } 37 | -------------------------------------------------------------------------------- /src/test/java/com/programming/techie/springredditclone/service/CommentServiceTest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.service; 2 | 3 | import com.programming.techie.springredditclone.exceptions.SpringRedditException; 4 | import org.junit.jupiter.api.DisplayName; 5 | import org.junit.jupiter.api.Test; 6 | 7 | import static org.assertj.core.api.Assertions.assertThat; 8 | import static org.assertj.core.api.Assertions.assertThatThrownBy; 9 | 10 | public class CommentServiceTest { 11 | 12 | @Test 13 | @DisplayName("Test Should Pass When Comment do not Contains Swear Words") 14 | public void shouldNotContainSwearWordsInsideComment() { 15 | CommentService commentService = new CommentService(null, null, null, null, null, null, null); 16 | assertThat(commentService.containsSwearWords("This is a comment")).isFalse(); 17 | } 18 | 19 | @Test 20 | @DisplayName("Should Throw Exception when Exception Contains Swear Words") 21 | public void shouldFailWhenCommentContainsSwearWords() { 22 | CommentService commentService = new CommentService(null, null, null, null, null, null, null); 23 | 24 | assertThatThrownBy(() -> { 25 | commentService.containsSwearWords("This is a shitty comment"); 26 | }).isInstanceOf(SpringRedditException.class) 27 | .hasMessage("Comments contains unacceptable language"); 28 | } 29 | } 30 | 31 | 32 | -------------------------------------------------------------------------------- /src/test/java/com/programming/techie/springredditclone/service/PostServiceTest.java: -------------------------------------------------------------------------------- 1 | package com.programming.techie.springredditclone.service; 2 | 3 | import com.programming.techie.springredditclone.dto.PostRequest; 4 | import com.programming.techie.springredditclone.dto.PostResponse; 5 | import com.programming.techie.springredditclone.mapper.PostMapper; 6 | import com.programming.techie.springredditclone.model.Post; 7 | import com.programming.techie.springredditclone.model.Subreddit; 8 | import com.programming.techie.springredditclone.model.User; 9 | import com.programming.techie.springredditclone.repository.PostRepository; 10 | import com.programming.techie.springredditclone.repository.SubredditRepository; 11 | import com.programming.techie.springredditclone.repository.UserRepository; 12 | import org.assertj.core.api.Assertions; 13 | import org.junit.jupiter.api.BeforeEach; 14 | import org.junit.jupiter.api.DisplayName; 15 | import org.junit.jupiter.api.Test; 16 | import org.junit.jupiter.api.extension.ExtendWith; 17 | import org.mockito.ArgumentCaptor; 18 | import org.mockito.Captor; 19 | import org.mockito.Mock; 20 | import org.mockito.Mockito; 21 | import org.mockito.junit.jupiter.MockitoExtension; 22 | 23 | import java.time.Instant; 24 | import java.util.Optional; 25 | 26 | import static java.util.Collections.emptyList; 27 | 28 | @ExtendWith(MockitoExtension.class) 29 | class PostServiceTest { 30 | 31 | @Mock 32 | private PostRepository postRepository; 33 | @Mock 34 | private SubredditRepository subredditRepository; 35 | @Mock 36 | private UserRepository userRepository; 37 | @Mock 38 | private AuthService authService; 39 | @Mock 40 | private PostMapper postMapper; 41 | 42 | @Captor 43 | private ArgumentCaptor postArgumentCaptor; 44 | 45 | private PostService postService; 46 | 47 | @BeforeEach 48 | public void setup() { 49 | postService = new PostService(postRepository, subredditRepository, userRepository, authService, postMapper); 50 | } 51 | 52 | @Test 53 | @DisplayName("Should Retrieve Post by Id") 54 | public void shouldFindPostById() { 55 | Post post = new Post(123L, "First Post", "http://url.site", "Test", 56 | 0, null, Instant.now(), null); 57 | PostResponse expectedPostResponse = new PostResponse(123L, "First Post", "http://url.site", "Test", 58 | "Test User", "Test Subredit", 0, 0, "1 Hour Ago", false, false); 59 | 60 | Mockito.when(postRepository.findById(123L)).thenReturn(Optional.of(post)); 61 | Mockito.when(postMapper.mapToDto(Mockito.any(Post.class))).thenReturn(expectedPostResponse); 62 | 63 | PostResponse actualPostResponse = postService.getPost(123L); 64 | 65 | Assertions.assertThat(actualPostResponse.getId()).isEqualTo(expectedPostResponse.getId()); 66 | Assertions.assertThat(actualPostResponse.getPostName()).isEqualTo(expectedPostResponse.getPostName()); 67 | } 68 | 69 | @Test 70 | @DisplayName("Should Save Posts") 71 | public void shouldSavePosts() { 72 | User currentUser = new User(123L, "test user", "secret password", "user@email.com", Instant.now(), true); 73 | Subreddit subreddit = new Subreddit(123L, "First Subreddit", "Subreddit Description", emptyList(), Instant.now(), currentUser); 74 | Post post = new Post(123L, "First Post", "http://url.site", "Test", 75 | 0, null, Instant.now(), null); 76 | PostRequest postRequest = new PostRequest(null, "First Subreddit", "First Post", "http://url.site", "Test"); 77 | 78 | Mockito.when(subredditRepository.findByName("First Subreddit")) 79 | .thenReturn(Optional.of(subreddit)); 80 | Mockito.when(authService.getCurrentUser()) 81 | .thenReturn(currentUser); 82 | Mockito.when(postMapper.map(postRequest, subreddit, currentUser)) 83 | .thenReturn(post); 84 | 85 | postService.save(postRequest); 86 | Mockito.verify(postRepository, Mockito.times(1)).save(postArgumentCaptor.capture()); 87 | 88 | Assertions.assertThat(postArgumentCaptor.getValue().getPostId()).isEqualTo(123L); 89 | Assertions.assertThat(postArgumentCaptor.getValue().getPostName()).isEqualTo("First Post"); 90 | } 91 | } 92 | -------------------------------------------------------------------------------- /src/test/resources/test-data.sql: -------------------------------------------------------------------------------- 1 | INSERT INTO user 2 | (`user_id`, 3 | `created`, 4 | `email`, 5 | `enabled`, 6 | `password`, 7 | `username`) 8 | VALUES 9 | (null , 10 | null , 11 | 'test@email.com', 12 | true, 13 | 's3cr3t', 14 | 'testuser_sql'); 15 | --------------------------------------------------------------------------------