├── LICENSE ├── README.md └── northwind ├── .gitignore ├── .mvn └── wrapper │ ├── MavenWrapperDownloader.java │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── mvnw ├── mvnw.cmd ├── pom.xml └── src ├── main ├── java │ └── kodlamaio │ │ └── northwind │ │ ├── NorthwindApplication.java │ │ ├── api │ │ ├── ProductsController.java │ │ └── UsersController.java │ │ ├── business │ │ ├── abstracts │ │ │ ├── ProductService.java │ │ │ └── UserService.java │ │ └── concretes │ │ │ ├── ProductManager.java │ │ │ └── UserManager.java │ │ ├── core │ │ ├── dataAccess │ │ │ └── UserDao.java │ │ ├── entities │ │ │ └── User.java │ │ └── utilities │ │ │ └── results │ │ │ ├── DataResult.java │ │ │ ├── ErrorDataResult.java │ │ │ ├── ErrorResult.java │ │ │ ├── Result.java │ │ │ ├── SuccessDataResult.java │ │ │ └── SuccessResult.java │ │ ├── dataAccess │ │ └── abstracts │ │ │ └── ProductDao.java │ │ └── entities │ │ ├── concretes │ │ ├── Category.java │ │ └── Product.java │ │ └── dtos │ │ └── ProductWithCategoryDto.java └── resources │ └── application.properties └── test └── java └── kodlamaio └── northwind └── NorthwindApplicationTests.java /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2021 İbrahim Kaplan 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Java-Northwind-Backend -------------------------------------------------------------------------------- /northwind/.gitignore: -------------------------------------------------------------------------------- 1 | HELP.md 2 | target/ 3 | !.mvn/wrapper/maven-wrapper.jar 4 | !**/src/main/**/target/ 5 | !**/src/test/**/target/ 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 | !**/src/main/**/build/ 30 | !**/src/test/**/build/ 31 | 32 | ### VS Code ### 33 | .vscode/ 34 | -------------------------------------------------------------------------------- /northwind/.mvn/wrapper/MavenWrapperDownloader.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007-present the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * https://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | import java.net.*; 17 | import java.io.*; 18 | import java.nio.channels.*; 19 | import java.util.Properties; 20 | 21 | public class MavenWrapperDownloader { 22 | 23 | private static final String WRAPPER_VERSION = "0.5.6"; 24 | /** 25 | * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. 26 | */ 27 | private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/" 28 | + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar"; 29 | 30 | /** 31 | * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to 32 | * use instead of the default one. 33 | */ 34 | private static final String MAVEN_WRAPPER_PROPERTIES_PATH = 35 | ".mvn/wrapper/maven-wrapper.properties"; 36 | 37 | /** 38 | * Path where the maven-wrapper.jar will be saved to. 39 | */ 40 | private static final String MAVEN_WRAPPER_JAR_PATH = 41 | ".mvn/wrapper/maven-wrapper.jar"; 42 | 43 | /** 44 | * Name of the property which should be used to override the default download url for the wrapper. 45 | */ 46 | private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; 47 | 48 | public static void main(String args[]) { 49 | System.out.println("- Downloader started"); 50 | File baseDirectory = new File(args[0]); 51 | System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); 52 | 53 | // If the maven-wrapper.properties exists, read it and check if it contains a custom 54 | // wrapperUrl parameter. 55 | File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); 56 | String url = DEFAULT_DOWNLOAD_URL; 57 | if(mavenWrapperPropertyFile.exists()) { 58 | FileInputStream mavenWrapperPropertyFileInputStream = null; 59 | try { 60 | mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); 61 | Properties mavenWrapperProperties = new Properties(); 62 | mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); 63 | url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); 64 | } catch (IOException e) { 65 | System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); 66 | } finally { 67 | try { 68 | if(mavenWrapperPropertyFileInputStream != null) { 69 | mavenWrapperPropertyFileInputStream.close(); 70 | } 71 | } catch (IOException e) { 72 | // Ignore ... 73 | } 74 | } 75 | } 76 | System.out.println("- Downloading from: " + url); 77 | 78 | File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); 79 | if(!outputFile.getParentFile().exists()) { 80 | if(!outputFile.getParentFile().mkdirs()) { 81 | System.out.println( 82 | "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'"); 83 | } 84 | } 85 | System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); 86 | try { 87 | downloadFileFromURL(url, outputFile); 88 | System.out.println("Done"); 89 | System.exit(0); 90 | } catch (Throwable e) { 91 | System.out.println("- Error downloading"); 92 | e.printStackTrace(); 93 | System.exit(1); 94 | } 95 | } 96 | 97 | private static void downloadFileFromURL(String urlString, File destination) throws Exception { 98 | if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) { 99 | String username = System.getenv("MVNW_USERNAME"); 100 | char[] password = System.getenv("MVNW_PASSWORD").toCharArray(); 101 | Authenticator.setDefault(new Authenticator() { 102 | @Override 103 | protected PasswordAuthentication getPasswordAuthentication() { 104 | return new PasswordAuthentication(username, password); 105 | } 106 | }); 107 | } 108 | URL website = new URL(urlString); 109 | ReadableByteChannel rbc; 110 | rbc = Channels.newChannel(website.openStream()); 111 | FileOutputStream fos = new FileOutputStream(destination); 112 | fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); 113 | fos.close(); 114 | rbc.close(); 115 | } 116 | 117 | } 118 | -------------------------------------------------------------------------------- /northwind/.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ibrahim1912/Java-Northwind-Backend/389bf2309e24f7319f9e4c2121dd0764db32dd5c/northwind/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /northwind/.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.1/apache-maven-3.8.1-bin.zip 2 | wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar 3 | -------------------------------------------------------------------------------- /northwind/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 | # Maven Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /etc/mavenrc ] ; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$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 "$JAVA_HOME"; pwd)`" 117 | fi 118 | 119 | if [ -z "$JAVA_HOME" ]; then 120 | javaExecutable="`which javac`" 121 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 122 | # readlink(1) is not available as standard on Solaris 10. 123 | readLink=`which readlink` 124 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 125 | if $darwin ; then 126 | javaHome="`dirname \"$javaExecutable\"`" 127 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 128 | else 129 | javaExecutable="`readlink -f \"$javaExecutable\"`" 130 | fi 131 | javaHome="`dirname \"$javaExecutable\"`" 132 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 133 | JAVA_HOME="$javaHome" 134 | export JAVA_HOME 135 | fi 136 | fi 137 | fi 138 | 139 | if [ -z "$JAVACMD" ] ; then 140 | if [ -n "$JAVA_HOME" ] ; then 141 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 142 | # IBM's JDK on AIX uses strange locations for the executables 143 | JAVACMD="$JAVA_HOME/jre/sh/java" 144 | else 145 | JAVACMD="$JAVA_HOME/bin/java" 146 | fi 147 | else 148 | JAVACMD="`which java`" 149 | fi 150 | fi 151 | 152 | if [ ! -x "$JAVACMD" ] ; then 153 | echo "Error: JAVA_HOME is not defined correctly." >&2 154 | echo " We cannot execute $JAVACMD" >&2 155 | exit 1 156 | fi 157 | 158 | if [ -z "$JAVA_HOME" ] ; then 159 | echo "Warning: JAVA_HOME environment variable is not set." 160 | fi 161 | 162 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 163 | 164 | # traverses directory structure from process work directory to filesystem root 165 | # first directory with .mvn subdirectory is considered project base directory 166 | find_maven_basedir() { 167 | 168 | if [ -z "$1" ] 169 | then 170 | echo "Path not specified to find_maven_basedir" 171 | return 1 172 | fi 173 | 174 | basedir="$1" 175 | wdir="$1" 176 | while [ "$wdir" != '/' ] ; do 177 | if [ -d "$wdir"/.mvn ] ; then 178 | basedir=$wdir 179 | break 180 | fi 181 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 182 | if [ -d "${wdir}" ]; then 183 | wdir=`cd "$wdir/.."; pwd` 184 | fi 185 | # end of workaround 186 | done 187 | echo "${basedir}" 188 | } 189 | 190 | # concatenates all lines of a file 191 | concat_lines() { 192 | if [ -f "$1" ]; then 193 | echo "$(tr -s '\n' ' ' < "$1")" 194 | fi 195 | } 196 | 197 | BASE_DIR=`find_maven_basedir "$(pwd)"` 198 | if [ -z "$BASE_DIR" ]; then 199 | exit 1; 200 | fi 201 | 202 | ########################################################################################## 203 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 204 | # This allows using the maven wrapper in projects that prohibit checking in binary data. 205 | ########################################################################################## 206 | if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then 207 | if [ "$MVNW_VERBOSE" = true ]; then 208 | echo "Found .mvn/wrapper/maven-wrapper.jar" 209 | fi 210 | else 211 | if [ "$MVNW_VERBOSE" = true ]; then 212 | echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." 213 | fi 214 | if [ -n "$MVNW_REPOURL" ]; then 215 | jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" 216 | else 217 | jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" 218 | fi 219 | while IFS="=" read key value; do 220 | case "$key" in (wrapperUrl) jarUrl="$value"; break ;; 221 | esac 222 | done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" 223 | if [ "$MVNW_VERBOSE" = true ]; then 224 | echo "Downloading from: $jarUrl" 225 | fi 226 | wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" 227 | if $cygwin; then 228 | wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"` 229 | fi 230 | 231 | if command -v wget > /dev/null; then 232 | if [ "$MVNW_VERBOSE" = true ]; then 233 | echo "Found wget ... using wget" 234 | fi 235 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 236 | wget "$jarUrl" -O "$wrapperJarPath" 237 | else 238 | wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" 239 | fi 240 | elif command -v curl > /dev/null; then 241 | if [ "$MVNW_VERBOSE" = true ]; then 242 | echo "Found curl ... using curl" 243 | fi 244 | if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then 245 | curl -o "$wrapperJarPath" "$jarUrl" -f 246 | else 247 | curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f 248 | fi 249 | 250 | else 251 | if [ "$MVNW_VERBOSE" = true ]; then 252 | echo "Falling back to using Java to download" 253 | fi 254 | javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" 255 | # For Cygwin, switch paths to Windows format before running javac 256 | if $cygwin; then 257 | javaClass=`cygpath --path --windows "$javaClass"` 258 | fi 259 | if [ -e "$javaClass" ]; then 260 | if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 261 | if [ "$MVNW_VERBOSE" = true ]; then 262 | echo " - Compiling MavenWrapperDownloader.java ..." 263 | fi 264 | # Compiling the Java class 265 | ("$JAVA_HOME/bin/javac" "$javaClass") 266 | fi 267 | if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 268 | # Running the downloader 269 | if [ "$MVNW_VERBOSE" = true ]; then 270 | echo " - Running MavenWrapperDownloader.java ..." 271 | fi 272 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") 273 | fi 274 | fi 275 | fi 276 | fi 277 | ########################################################################################## 278 | # End of extension 279 | ########################################################################################## 280 | 281 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 282 | if [ "$MVNW_VERBOSE" = true ]; then 283 | echo $MAVEN_PROJECTBASEDIR 284 | fi 285 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 286 | 287 | # For Cygwin, switch paths to Windows format before running java 288 | if $cygwin; then 289 | [ -n "$M2_HOME" ] && 290 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 291 | [ -n "$JAVA_HOME" ] && 292 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 293 | [ -n "$CLASSPATH" ] && 294 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 295 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 296 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 297 | fi 298 | 299 | # Provide a "standardized" way to retrieve the CLI args that will 300 | # work with both Windows and non-Windows executions. 301 | MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" 302 | export MAVEN_CMD_LINE_ARGS 303 | 304 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 305 | 306 | exec "$JAVACMD" \ 307 | $MAVEN_OPTS \ 308 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 309 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 310 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 311 | -------------------------------------------------------------------------------- /northwind/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 Maven Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM set title of command window 39 | title %0 40 | @REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' 41 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 42 | 43 | @REM set %HOME% to equivalent of $HOME 44 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 45 | 46 | @REM Execute a user defined script before this one 47 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 48 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 49 | if exist "%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/0.5.6/maven-wrapper-0.5.6.jar" 124 | 125 | FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( 126 | IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 127 | ) 128 | 129 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 130 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data. 131 | if exist %WRAPPER_JAR% ( 132 | if "%MVNW_VERBOSE%" == "true" ( 133 | echo Found %WRAPPER_JAR% 134 | ) 135 | ) else ( 136 | if not "%MVNW_REPOURL%" == "" ( 137 | SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" 138 | ) 139 | if "%MVNW_VERBOSE%" == "true" ( 140 | echo Couldn't find %WRAPPER_JAR%, downloading it ... 141 | echo Downloading from: %DOWNLOAD_URL% 142 | ) 143 | 144 | powershell -Command "&{"^ 145 | "$webclient = new-object System.Net.WebClient;"^ 146 | "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ 147 | "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ 148 | "}"^ 149 | "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ 150 | "}" 151 | if "%MVNW_VERBOSE%" == "true" ( 152 | echo Finished downloading %WRAPPER_JAR% 153 | ) 154 | ) 155 | @REM End of extension 156 | 157 | @REM Provide a "standardized" way to retrieve the CLI args that will 158 | @REM work with both Windows and non-Windows executions. 159 | set MAVEN_CMD_LINE_ARGS=%* 160 | 161 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 162 | if ERRORLEVEL 1 goto error 163 | goto end 164 | 165 | :error 166 | set ERROR_CODE=1 167 | 168 | :end 169 | @endlocal & set ERROR_CODE=%ERROR_CODE% 170 | 171 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 172 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 173 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 174 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 175 | :skipRcPost 176 | 177 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 178 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 179 | 180 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 181 | 182 | exit /B %ERROR_CODE% 183 | -------------------------------------------------------------------------------- /northwind/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 4.0.0 6 | 7 | org.springframework.boot 8 | spring-boot-starter-parent 9 | 2.4.5 10 | 11 | 12 | kodlamaio 13 | northwind 14 | 0.0.1-SNAPSHOT 15 | northwind 16 | Demo project for Spring Boot 17 | 18 | 11 19 | 20 | 21 | 22 | org.springframework.boot 23 | spring-boot-starter-data-jpa 24 | 25 | 26 | org.springframework.boot 27 | spring-boot-starter-web 28 | 29 | 30 | 31 | org.springframework.boot 32 | spring-boot-devtools 33 | runtime 34 | true 35 | 36 | 37 | org.postgresql 38 | postgresql 39 | runtime 40 | 41 | 42 | org.projectlombok 43 | lombok 44 | true 45 | 46 | 47 | org.springframework.boot 48 | spring-boot-starter-test 49 | test 50 | 51 | 52 | io.springfox 53 | springfox-swagger2 54 | 2.9.2 55 | 56 | 57 | io.springfox 58 | springfox-swagger-ui 59 | 2.9.2 60 | 61 | 62 | org.springframework.boot 63 | spring-boot-starter-validation 64 | 65 | 66 | 67 | 68 | 69 | 70 | org.springframework.boot 71 | spring-boot-maven-plugin 72 | 73 | 74 | 75 | org.projectlombok 76 | lombok 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/NorthwindApplication.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | import org.springframework.context.annotation.Bean; 6 | 7 | 8 | import springfox.documentation.builders.RequestHandlerSelectors; 9 | import springfox.documentation.spi.DocumentationType; 10 | import springfox.documentation.spring.web.plugins.Docket; 11 | import springfox.documentation.swagger2.annotations.EnableSwagger2; 12 | 13 | @SpringBootApplication 14 | @EnableSwagger2 //swagger ı başlatıyor 15 | public class NorthwindApplication { 16 | 17 | public static void main(String[] args) { 18 | SpringApplication.run(NorthwindApplication.class, args); 19 | } 20 | 21 | @Bean 22 | public Docket api() { //projedeki tüm apileri bulup dökümantasyona aktarıyor 23 | return new Docket(DocumentationType.SWAGGER_2) 24 | .select() 25 | .apis(RequestHandlerSelectors.basePackage("kodlamaio.northwind")) 26 | .build(); 27 | } 28 | 29 | } 30 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/api/ProductsController.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.api; 2 | 3 | import java.util.List; 4 | 5 | import org.springframework.beans.factory.annotation.Autowired; 6 | import org.springframework.web.bind.annotation.GetMapping; 7 | import org.springframework.web.bind.annotation.PostMapping; 8 | import org.springframework.web.bind.annotation.RequestBody; 9 | import org.springframework.web.bind.annotation.RequestMapping; 10 | import org.springframework.web.bind.annotation.RequestParam; 11 | import org.springframework.web.bind.annotation.RestController; 12 | 13 | import kodlamaio.northwind.business.abstracts.ProductService; 14 | import kodlamaio.northwind.core.utilities.results.DataResult; 15 | import kodlamaio.northwind.core.utilities.results.Result; 16 | import kodlamaio.northwind.entities.concretes.Product; 17 | import kodlamaio.northwind.entities.dtos.ProductWithCategoryDto; 18 | 19 | @RestController 20 | @RequestMapping("/api/products") 21 | public class ProductsController { 22 | 23 | 24 | private ProductService productService; 25 | 26 | @Autowired //IoC yapısı //bu haraketle bizim elimizde aslında productmanager var 27 | public ProductsController(ProductService productService) { 28 | super(); 29 | this.productService = productService; 30 | } 31 | 32 | @GetMapping("/getall") 33 | public DataResult> getAll(){ 34 | return this.productService.getAll(); 35 | } 36 | 37 | @GetMapping("/getproductWithCategoryDto") 38 | public DataResult> getProductWithCategoryDetails() { 39 | return this.productService.getProductWithCategoryDetails(); 40 | } 41 | 42 | @PostMapping("/add") 43 | public Result add(@RequestBody Product product) { 44 | return this.productService.add(product); 45 | //RequestBody => parametreli post işlemlerinde kullanılır 46 | //body i json formatına dönüştürür hem istek yapıyor hemde datan budur diyor 47 | //requestbody data aslında bizim product ımız tek bir paket halinde 48 | //Product entity ini içindeki ile parametreden gönderilen requestbody notasyonuyla eşitleniyor 49 | //.net frombody e ksarşılık gelir 50 | } 51 | 52 | @GetMapping("/getByProductName") 53 | public DataResult getByProductName(@RequestParam String productName){ 54 | return this.productService.getByProductName(productName); 55 | } 56 | 57 | @GetMapping("/getByProductNameAndCategoryId") 58 | public DataResult getByProductNameAndCategoryId(@RequestParam("productName") String productName, @RequestParam("categoryId") int categoryId){ 59 | return this.productService.getByProductNameAndCategoryId(productName, categoryId); 60 | } 61 | 62 | @GetMapping("/getByProductNameOrCategoryId") 63 | public DataResult> getByProductNameOrCategory(@RequestParam String productName,@RequestParam int categoryId){ 64 | return this.productService.getByProductNameOrCategoryId(productName, categoryId); 65 | } 66 | 67 | @GetMapping("/getByCategoryIdIn") 68 | public DataResult> getByCategoryIdIn(@RequestParam List categories){ 69 | return this.productService.getByCategoryIdIn(categories); 70 | } 71 | 72 | @GetMapping("/getByProductNameContains") 73 | public DataResult> getByProductNameContains(@RequestParam String productName){ 74 | return this.productService.getByProductNameContains(productName); 75 | } 76 | 77 | @GetMapping("/getByProductNameStartsWith") 78 | public DataResult> getByProductNameStartsWith(@RequestParam String productName){ 79 | return this.productService.getByProductNameStartsWith(productName); 80 | } 81 | 82 | @GetMapping("/getByNameAndCategory") 83 | public DataResult> getByNameAndCategory(@RequestParam String productName, @RequestParam int categoryId){ 84 | return this.productService.getByNameAndCategory(productName, categoryId); 85 | } 86 | 87 | //page no sayfa numarası 88 | //pagesize getirlcek ürün sayısı 89 | // 2 - 10 dersen id 11 den başlar 20 ye kadar listeler 90 | @GetMapping("/getAllByPage") 91 | public DataResult> getAll(int pageNo, int pageSize){ 92 | return this.productService.getAll(pageNo, pageSize); 93 | } 94 | 95 | @GetMapping("/getAllDesc") 96 | public DataResult> getAllSorted(){ 97 | return this.productService.getAllSorted(); 98 | } 99 | 100 | 101 | 102 | } 103 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/api/UsersController.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.api; 2 | 3 | import java.util.HashMap; 4 | import java.util.Map; 5 | 6 | import javax.validation.Valid; 7 | 8 | import org.springframework.beans.factory.annotation.Autowired; 9 | import org.springframework.http.HttpStatus; 10 | import org.springframework.http.ResponseEntity; 11 | 12 | import org.springframework.web.bind.MethodArgumentNotValidException; 13 | import org.springframework.web.bind.annotation.ExceptionHandler; 14 | import org.springframework.web.bind.annotation.PostMapping; 15 | import org.springframework.web.bind.annotation.RequestBody; 16 | import org.springframework.web.bind.annotation.RequestMapping; 17 | import org.springframework.web.bind.annotation.ResponseStatus; 18 | import org.springframework.web.bind.annotation.RestController; 19 | 20 | import kodlamaio.northwind.business.abstracts.UserService; 21 | import kodlamaio.northwind.core.entities.User; 22 | import kodlamaio.northwind.core.utilities.results.ErrorDataResult; 23 | import org.springframework.validation.FieldError; 24 | 25 | @RestController 26 | @RequestMapping(value = "/api/users") 27 | public class UsersController { 28 | 29 | private UserService userService; 30 | 31 | @Autowired 32 | public UsersController(UserService userService) { 33 | super(); 34 | this.userService = userService; 35 | } 36 | 37 | @PostMapping(value = "/add") 38 | public ResponseEntity add(@Valid @RequestBody User user) { 39 | return ResponseEntity.ok(this.userService.add(user)); 40 | } 41 | 42 | //c# bu type of diye yapılır 43 | //validation hataları 44 | //bütün metotlar burdan geççcek 45 | //bu sistemde şu türde bir hata olursa bu metodu devreye sok 46 | //anatasyonla yapılcak aop 47 | //ezberlenmesi gereken kod değil bir kere yazılır mantıgı bil 48 | //spring boot validation dökümanında var 49 | @ExceptionHandler(MethodArgumentNotValidException.class) //sistemde şu türden bir hata olursa MethodArgumentNotValidException 50 | @ResponseStatus(HttpStatus.BAD_REQUEST) //bad request olarak sarmalla 51 | public ErrorDataResult handleValidationException 52 | (MethodArgumentNotValidException exceptions){ 53 | Map validationErrors = new HashMap(); // hash map yani dictionary oluştur 54 | for(FieldError fieldError : exceptions.getBindingResult().getFieldErrors()) { //bütün hataları gez o dictionary i ekle 55 | validationErrors.put(fieldError.getField(),fieldError.getDefaultMessage()); 56 | } 57 | 58 | ErrorDataResult errors //errordataresult ın içine koy 59 | = new ErrorDataResult(validationErrors,"Doğrulama hataları"); 60 | return errors; //ve bu hataları döndür 61 | } 62 | } 63 | 64 | //bttün primitive classların base object tir 65 | //aop hata yönetimi 66 | //metotların üstüne global exception handler yazlır 67 | //her metota ayrı ayrı try catch uygulamaktansa 1 tane yazılır onun içine alınır -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/business/abstracts/ProductService.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.business.abstracts; 2 | 3 | import java.util.List; 4 | 5 | import kodlamaio.northwind.core.utilities.results.DataResult; 6 | import kodlamaio.northwind.core.utilities.results.Result; 7 | import kodlamaio.northwind.entities.concretes.Product; 8 | import kodlamaio.northwind.entities.dtos.ProductWithCategoryDto; 9 | 10 | public interface ProductService { 11 | 12 | DataResult> getAll(); 13 | 14 | DataResult> getAllSorted(); 15 | 16 | DataResult> getAll(int pageNo, int pageSize); 17 | 18 | Result add(Product product); 19 | 20 | DataResult getByProductName(String productName); 21 | 22 | DataResult getByProductNameAndCategoryId(String productName,int categoryId); // And operatoru olan where koşulu yazıyor 23 | 24 | DataResult> getByProductNameOrCategoryId(String productName,int categoryId); 25 | 26 | DataResult> getByCategoryIdIn(List categories); 27 | 28 | DataResult> getByProductNameContains(String productName); 29 | 30 | DataResult> getByProductNameStartsWith(String productName); 31 | 32 | DataResult> getByNameAndCategory(String productName,int categoryId); 33 | 34 | DataResult> getProductWithCategoryDetails(); 35 | } 36 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/business/abstracts/UserService.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.business.abstracts; 2 | 3 | import java.util.List; 4 | 5 | import kodlamaio.northwind.core.entities.User; 6 | import kodlamaio.northwind.core.utilities.results.DataResult; 7 | import kodlamaio.northwind.core.utilities.results.Result; 8 | 9 | public interface UserService { 10 | 11 | Result add(User user); 12 | 13 | DataResult> getAll(); 14 | 15 | DataResult findByEmail(String email); 16 | 17 | 18 | } 19 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/business/concretes/ProductManager.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.business.concretes; 2 | 3 | 4 | import java.util.List; 5 | 6 | import org.springframework.beans.factory.annotation.Autowired; 7 | import org.springframework.data.domain.PageRequest; 8 | import org.springframework.data.domain.Pageable; 9 | import org.springframework.data.domain.Sort; 10 | import org.springframework.stereotype.Service; 11 | 12 | import kodlamaio.northwind.business.abstracts.ProductService; 13 | import kodlamaio.northwind.core.utilities.results.DataResult; 14 | import kodlamaio.northwind.core.utilities.results.Result; 15 | import kodlamaio.northwind.core.utilities.results.SuccessDataResult; 16 | import kodlamaio.northwind.core.utilities.results.SuccessResult; 17 | import kodlamaio.northwind.dataAccess.abstracts.ProductDao; 18 | import kodlamaio.northwind.entities.concretes.Product; 19 | import kodlamaio.northwind.entities.dtos.ProductWithCategoryDto; 20 | import net.bytebuddy.asm.Advice.This; 21 | 22 | @Service 23 | public class ProductManager implements ProductService { 24 | 25 | private ProductDao productDao; 26 | 27 | @Autowired // productdoa nun somut nesnesini bulup new liyor normalde interfaceler newlenmez 28 | // c# da autofac gbi karşılık gelen instanceları eşleştiryor arka planda 29 | public ProductManager(ProductDao productDao) { // constructor injecktion 30 | super(); 31 | this.productDao = productDao; 32 | } 33 | 34 | @Override 35 | public DataResult> getAll() { 36 | 37 | return new SuccessDataResult> 38 | (this.productDao.findAll(), "Data listelendi"); 39 | } 40 | 41 | @Override 42 | public Result add(Product product) { 43 | this.productDao.save(product); 44 | return new SuccessResult("Ürün eklendi"); 45 | } 46 | 47 | @Override 48 | public DataResult getByProductName(String productName) { 49 | return new SuccessDataResult 50 | (this.productDao.getByProductName(productName), "Data listelendi"); 51 | } 52 | 53 | @Override 54 | public DataResult getByProductNameAndCategoryId(String productName, int categoryId) { 55 | //business codes 56 | 57 | return new SuccessDataResult 58 | (this.productDao.getByProductNameAndCategory_CategoryId(productName, categoryId), "Data listelendi"); 59 | } 60 | 61 | @Override 62 | public DataResult> getByProductNameOrCategoryId(String productName, int categoryId) { 63 | return new SuccessDataResult> 64 | (this.productDao.getByProductNameOrCategory_CategoryId(productName, categoryId), "Data listelendi"); 65 | } 66 | 67 | @Override 68 | public DataResult> getByCategoryIdIn(List categories) { 69 | return new SuccessDataResult> 70 | (this.productDao.getByCategoryIn(categories), "Data listelendi"); 71 | } 72 | 73 | @Override 74 | public DataResult> getByProductNameContains(String productName) { 75 | return new SuccessDataResult> 76 | (this.productDao.getByProductNameContains(productName), "Data listelendi"); 77 | 78 | } 79 | 80 | @Override 81 | public DataResult> getByProductNameStartsWith(String productName) { 82 | return new SuccessDataResult> 83 | (this.productDao.getByProductNameStartsWith(productName), "Data listelendi"); 84 | } 85 | 86 | @Override 87 | public DataResult> getByNameAndCategory(String productName, int categoryId) { 88 | return new SuccessDataResult> 89 | (this.productDao.getByNameAndCategory(productName, categoryId), "Data listelendi"); 90 | } 91 | 92 | @Override 93 | public DataResult> getAll(int pageNo, int pageSize) { 94 | //jpa kullanarak yapıcaz 95 | 96 | Pageable pageable = PageRequest.of(pageNo-1, pageSize); 97 | return new SuccessDataResult> 98 | (this.productDao.findAll(pageable).getContent()); 99 | } 100 | 101 | @Override 102 | public DataResult> getAllSorted() { 103 | //jpa kullanarak 104 | Sort sort = Sort.by(Sort.Direction.DESC,"productName"); 105 | return new SuccessDataResult> 106 | (this.productDao.findAll(sort),"Başarılı"); 107 | 108 | } 109 | 110 | @Override 111 | public DataResult> getProductWithCategoryDetails() { 112 | return new SuccessDataResult> 113 | (this.productDao.getProductWithCategoryDetails(),"Data listelendi"); 114 | } 115 | 116 | } 117 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/business/concretes/UserManager.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.business.concretes; 2 | 3 | import java.util.List; 4 | 5 | import org.springframework.beans.factory.annotation.Autowired; 6 | import org.springframework.stereotype.Service; 7 | 8 | import kodlamaio.northwind.business.abstracts.UserService; 9 | import kodlamaio.northwind.core.dataAccess.UserDao; 10 | import kodlamaio.northwind.core.entities.User; 11 | import kodlamaio.northwind.core.utilities.results.DataResult; 12 | import kodlamaio.northwind.core.utilities.results.Result; 13 | import kodlamaio.northwind.core.utilities.results.SuccessDataResult; 14 | import kodlamaio.northwind.core.utilities.results.SuccessResult; 15 | import net.bytebuddy.asm.Advice.This; 16 | 17 | @Service 18 | public class UserManager implements UserService{ 19 | 20 | private UserDao userDao; 21 | 22 | @Autowired 23 | public UserManager(UserDao userDao) { 24 | super(); 25 | this.userDao = userDao; 26 | } 27 | 28 | @Override 29 | public Result add(User user) { 30 | this.userDao.save(user); 31 | return new SuccessResult("Kullanıcı eklendi"); 32 | } 33 | 34 | @Override 35 | public DataResult findByEmail(String email) { 36 | 37 | return new SuccessDataResult 38 | (this.userDao.findByEmail(email),"Kullanıcı bulundu"); 39 | } 40 | 41 | @Override 42 | public DataResult> getAll() { 43 | return new SuccessDataResult> 44 | (this.userDao.findAll(),"Data listelendi"); 45 | } 46 | 47 | } 48 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/core/dataAccess/UserDao.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.core.dataAccess; 2 | 3 | import org.springframework.data.jpa.repository.JpaRepository; 4 | 5 | import kodlamaio.northwind.core.entities.User; 6 | 7 | public interface UserDao extends JpaRepository { 8 | 9 | User findByEmail(String email); 10 | 11 | } 12 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/core/entities/User.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.core.entities; 2 | 3 | import javax.persistence.Column; 4 | import javax.persistence.Entity; 5 | import javax.persistence.GeneratedValue; 6 | import javax.persistence.GenerationType; 7 | import javax.persistence.Id; 8 | import javax.persistence.Table; 9 | import javax.validation.constraints.Email; 10 | import javax.validation.constraints.NotBlank; 11 | import javax.validation.constraints.NotNull; 12 | 13 | 14 | import lombok.AllArgsConstructor; 15 | import lombok.Data; 16 | import lombok.NoArgsConstructor; 17 | 18 | @Entity 19 | @Data 20 | @AllArgsConstructor 21 | @NoArgsConstructor 22 | 23 | @Table(name = "users") 24 | public class User { 25 | 26 | @Id 27 | @GeneratedValue(strategy = GenerationType.IDENTITY ) 28 | @Column(name = "id") 29 | private int id; 30 | 31 | 32 | @Column(name = "email") 33 | @Email 34 | @NotBlank 35 | @NotNull 36 | private String email; 37 | 38 | @Column(name = "password") 39 | @NotBlank 40 | @NotNull 41 | private String password; 42 | } 43 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/core/utilities/results/DataResult.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.core.utilities.results; 2 | 3 | public class DataResult extends Result { 4 | 5 | private T data; 6 | 7 | public DataResult(T data, boolean success, String message) { 8 | super(success, message); // base sınıfın constructorlarını çalıştırır 9 | this.data = data; 10 | } 11 | 12 | public DataResult(T data, boolean success) { 13 | super(success); 14 | this.data = data; 15 | } 16 | 17 | public T getData() { 18 | return this.data; 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/core/utilities/results/ErrorDataResult.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.core.utilities.results; 2 | 3 | public class ErrorDataResult extends DataResult { 4 | 5 | public ErrorDataResult(T data, String message) { 6 | super(data, false, message); 7 | } 8 | 9 | public ErrorDataResult(T data) { 10 | super(data, false); 11 | } 12 | 13 | public ErrorDataResult(String message) { 14 | super(null, false, message); 15 | } 16 | 17 | public ErrorDataResult() { 18 | super(null, false); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/core/utilities/results/ErrorResult.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.core.utilities.results; 2 | 3 | public class ErrorResult extends Result{ 4 | 5 | public ErrorResult() { // işlem sonucu başarısız ama mesaj döndürmek istemiyoruz 6 | super(false); 7 | } 8 | 9 | public ErrorResult(String message) { // işlem sonucu başarısız mesaj döndürmek istiyoruz 10 | super(false,message); 11 | } 12 | } 13 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/core/utilities/results/Result.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.core.utilities.results; 2 | 3 | import lombok.Data; 4 | 5 | 6 | //@Data 7 | public class Result { //super type 8 | 9 | private boolean success; 10 | private String message; 11 | 12 | public Result(boolean success) { 13 | this.success=success; 14 | } 15 | 16 | public Result(boolean success,String message) { 17 | this(success); 18 | this.message=message; 19 | } 20 | 21 | public boolean isSuccess() { 22 | return this.success; 23 | } 24 | 25 | public String getMessage() { 26 | return this.message; 27 | } 28 | 29 | } 30 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/core/utilities/results/SuccessDataResult.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.core.utilities.results; 2 | 3 | public class SuccessDataResult extends DataResult { 4 | 5 | public SuccessDataResult(T data, String message) { 6 | super(data, true, message); 7 | } 8 | 9 | public SuccessDataResult(T data) { 10 | super(data, true); 11 | } 12 | 13 | public SuccessDataResult(String message) { 14 | super(null, true, message); 15 | } 16 | 17 | public SuccessDataResult() { 18 | super(null, true); 19 | } 20 | 21 | } 22 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/core/utilities/results/SuccessResult.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.core.utilities.results; 2 | 3 | public class SuccessResult extends Result { 4 | 5 | public SuccessResult() { // işlem sonucu başarılı ama mesaj döndürmek istemiyoruz 6 | super(true); 7 | } 8 | 9 | public SuccessResult(String message) { // işlem sonucu başarılı mesaj döndürmek istiyoruz 10 | super(true,message); 11 | } 12 | 13 | 14 | 15 | } 16 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/dataAccess/abstracts/ProductDao.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.dataAccess.abstracts; 2 | 3 | import java.util.List; 4 | 5 | import org.springframework.data.jpa.repository.JpaRepository; 6 | import org.springframework.data.jpa.repository.Query; 7 | 8 | import kodlamaio.northwind.entities.concretes.Product; 9 | import kodlamaio.northwind.entities.dtos.ProductWithCategoryDto; 10 | 11 | public interface ProductDao extends JpaRepository { // crud operasyonları için 12 | 13 | // iki interface arasında extends olur 14 | // c# daki entityframeworkrepository = jparepository 15 | 16 | Product getByProductName(String productName); 17 | //select* from products where product_name=abc 18 | 19 | Product getByProductNameAndCategory_CategoryId(String productName,int categoryId); // And operatoru olan where koşulu yazıyor 20 | 21 | List getByProductNameOrCategory_CategoryId(String productName,int categoryId); 22 | 23 | List getByCategoryIn(List categories); 24 | 25 | List getByProductNameContains(String productName); 26 | 27 | List getByProductNameStartsWith(String productName); 28 | 29 | //select*from products where product_name=birsey and categoryId=birsey 30 | //veritabanı tablosunu unut alltakiini yazarken 31 | //: parametre demek 32 | @Query("From Product where productName=:productName and category.categoryId=:categoryId") 33 | List getByNameAndCategory(String productName,int categoryId); 34 | 35 | ///////////////// 36 | 37 | //join atmamız lazım 38 | //select p.productId, p.productNamefrom,c.catogoryName Category c inner join Product p 39 | // on c.CategoryId = p.categoryId 40 | 41 | //jpql burda yazılcak .net linq 42 | 43 | //select burda yıldız olmadığı için başladık 44 | //içindeki isimlendirmeler entityde yazılan sekilde db de degil 45 | @Query("Select new kodlamaio.northwind.entities.dtos.ProductWithCategoryDto(p.id, p.productName, c.categoryName) From Category c Inner Join c.products p ") 46 | List getProductWithCategoryDetails(); 47 | 48 | 49 | 50 | } 51 | //bunlar hazır isimlndirme kuralına uymak önemli her seyi jpa repositroy hallediyor -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/entities/concretes/Category.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.entities.concretes; 2 | 3 | import java.util.List; 4 | 5 | import javax.persistence.Column; 6 | import javax.persistence.Entity; 7 | import javax.persistence.Id; 8 | import javax.persistence.OneToMany; 9 | import javax.persistence.Table; 10 | 11 | import com.fasterxml.jackson.annotation.JsonIgnoreProperties; 12 | 13 | import lombok.AllArgsConstructor; 14 | import lombok.Data; 15 | import lombok.NoArgsConstructor; 16 | 17 | @Data 18 | @AllArgsConstructor 19 | @NoArgsConstructor 20 | @Table(name = "categories") 21 | @Entity 22 | @JsonIgnoreProperties({"hibernateLazyInitializer" , "handler" , "products"}) //sonsuz döngüye girmesin diye 23 | 24 | public class Category { 25 | 26 | @Id 27 | @Column(name = "category_id") 28 | private int categoryId; 29 | 30 | @Column(name = "category_name") 31 | private String categoryName; 32 | 33 | //ana tablomuz 34 | //burdan diğer tablolara geçiş yapcaz 35 | //one to many ilişki var 36 | 37 | @OneToMany(mappedBy = "category") 38 | private List products; 39 | 40 | } 41 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/entities/concretes/Product.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.entities.concretes; 2 | 3 | import javax.persistence.Column; 4 | import javax.persistence.Entity; 5 | import javax.persistence.GeneratedValue; 6 | import javax.persistence.GenerationType; 7 | import javax.persistence.Id; 8 | import javax.persistence.JoinColumn; 9 | import javax.persistence.ManyToOne; 10 | import javax.persistence.Table; 11 | 12 | import org.springframework.jdbc.support.CustomSQLErrorCodesTranslation; 13 | 14 | import lombok.AllArgsConstructor; 15 | import lombok.Data; 16 | import lombok.NoArgsConstructor; 17 | 18 | @Data 19 | @Entity 20 | @Table(name = "products") 21 | @AllArgsConstructor 22 | @NoArgsConstructor 23 | public class Product { 24 | 25 | @Id 26 | @GeneratedValue(strategy = GenerationType.IDENTITY) 27 | @Column(name="product_id") 28 | private int id; 29 | 30 | //@Column(name="category_id") 31 | //private int categoryId; //gerek yok artık 32 | 33 | @Column(name="product_name") 34 | private String productName; 35 | 36 | @Column(name="unit_price") 37 | private double unitPrice; 38 | 39 | @Column(name="units_in_stock") 40 | private short unitsInStock; 41 | 42 | @Column(name="quantity_per_unit") 43 | private String quantityPerUnit; 44 | 45 | @ManyToOne() 46 | @JoinColumn(name = "category_id") 47 | private Category category; //liste oluşturmadık 48 | //bu product tun kategorisi nedir şeklinde tutuyoruz 49 | //orm yapıyoruz araştır dataaccessle ilgili 50 | 51 | 52 | /* 53 | public Product() {} 54 | 55 | public Product(int id, int categoryId, String productName, double unitPrice, short unitInStock, 56 | String quantityPerUnit) { 57 | super(); 58 | this.id = id; 59 | this.categoryId = categoryId; 60 | this.productName = productName; 61 | this.unitPrice = unitPrice; 62 | this.unitsInStock = unitInStock; 63 | this.quantityPerUnit = quantityPerUnit; 64 | } 65 | */ 66 | /* 67 | public int getId() { 68 | return id; 69 | } 70 | 71 | public void setId(int id) { 72 | this.id = id; 73 | } 74 | 75 | public int getCategoryId() { 76 | return categoryId; 77 | } 78 | 79 | public void setCategoryId(int categoryId) { 80 | this.categoryId = categoryId; 81 | } 82 | 83 | public String getProductName() { 84 | return productName; 85 | } 86 | 87 | public void setProductName(String productName) { 88 | this.productName = productName; 89 | } 90 | 91 | public double getUnitPrice() { 92 | return unitPrice; 93 | } 94 | 95 | public void setUnitPrice(double unitPrice) { 96 | this.unitPrice = unitPrice; 97 | } 98 | 99 | public short getUnitsInStock() { 100 | return unitsInStock; 101 | } 102 | 103 | public void setUnitsInStock(short unitInStock) { 104 | this.unitsInStock = unitInStock; 105 | } 106 | 107 | public String getQuantityPerUnit() { 108 | return quantityPerUnit; 109 | } 110 | 111 | public void setQuantityPerUnit(String quantityPerUnit) { 112 | this.quantityPerUnit = quantityPerUnit; 113 | } 114 | */ 115 | 116 | } 117 | -------------------------------------------------------------------------------- /northwind/src/main/java/kodlamaio/northwind/entities/dtos/ProductWithCategoryDto.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind.entities.dtos; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Data; 5 | import lombok.NoArgsConstructor; 6 | 7 | @Data 8 | @AllArgsConstructor 9 | @NoArgsConstructor 10 | public class ProductWithCategoryDto { 11 | 12 | private int id; 13 | private String productName; 14 | private String categoryName; 15 | 16 | 17 | 18 | } 19 | -------------------------------------------------------------------------------- /northwind/src/main/resources/application.properties: -------------------------------------------------------------------------------- 1 | spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.PostgreSQLDialect 2 | spring.jpa.hibernate.ddl-auto=update 3 | spring.jpa.hibernate.show-sql=true 4 | spring.datasource.url=jdbc:postgresql://localhost:5432/Northwind 5 | spring.datasource.username=postgres 6 | spring.datasource.password=789456 7 | spring.jpa.properties.javax.persistence.validation.mode = none 8 | -------------------------------------------------------------------------------- /northwind/src/test/java/kodlamaio/northwind/NorthwindApplicationTests.java: -------------------------------------------------------------------------------- 1 | package kodlamaio.northwind; 2 | 3 | import org.junit.jupiter.api.Test; 4 | import org.springframework.boot.test.context.SpringBootTest; 5 | 6 | @SpringBootTest 7 | class NorthwindApplicationTests { 8 | 9 | @Test 10 | void contextLoads() { 11 | } 12 | 13 | } 14 | --------------------------------------------------------------------------------