user and product integration done. cart integration not completed

backend/CartandOrder/.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

backend/CartandOrder/.mvn/wrapper/MavenWrapperDownloader.java

@@ -0,0 +1,117 @@
+/*
+ * Copyright 2007-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import java.net.*;
+import java.io.*;
+import java.nio.channels.*;
+import java.util.Properties;
+
+public class MavenWrapperDownloader {
+
+    private static final String WRAPPER_VERSION = "0.5.6";
+    /**
+     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+     */
+    private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
+        + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
+
+    /**
+     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+     * use instead of the default one.
+     */
+    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+            ".mvn/wrapper/maven-wrapper.properties";
+
+    /**
+     * Path where the maven-wrapper.jar will be saved to.
+     */
+    private static final String MAVEN_WRAPPER_JAR_PATH =
+            ".mvn/wrapper/maven-wrapper.jar";
+
+    /**
+     * Name of the property which should be used to override the default download url for the wrapper.
+     */
+    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+    public static void main(String args[]) {
+        System.out.println("- Downloader started");
+        File baseDirectory = new File(args[0]);
+        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+        // If the maven-wrapper.properties exists, read it and check if it contains a custom
+        // wrapperUrl parameter.
+        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+        String url = DEFAULT_DOWNLOAD_URL;
+        if(mavenWrapperPropertyFile.exists()) {
+            FileInputStream mavenWrapperPropertyFileInputStream = null;
+            try {
+                mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+                Properties mavenWrapperProperties = new Properties();
+                mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+                url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+            } catch (IOException e) {
+                System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+            } finally {
+                try {
+                    if(mavenWrapperPropertyFileInputStream != null) {
+                        mavenWrapperPropertyFileInputStream.close();
+                    }
+                } catch (IOException e) {
+                    // Ignore ...
+                }
+            }
+        }
+        System.out.println("- Downloading from: " + url);
+
+        File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+        if(!outputFile.getParentFile().exists()) {
+            if(!outputFile.getParentFile().mkdirs()) {
+                System.out.println(
+                        "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+            }
+        }
+        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+        try {
+            downloadFileFromURL(url, outputFile);
+            System.out.println("Done");
+            System.exit(0);
+        } catch (Throwable e) {
+            System.out.println("- Error downloading");
+            e.printStackTrace();
+            System.exit(1);
+        }
+    }
+
+    private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+        if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
+            String username = System.getenv("MVNW_USERNAME");
+            char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
+            Authenticator.setDefault(new Authenticator() {
+                @Override
+                protected PasswordAuthentication getPasswordAuthentication() {
+                    return new PasswordAuthentication(username, password);
+                }
+            });
+        }
+        URL website = new URL(urlString);
+        ReadableByteChannel rbc;
+        rbc = Channels.newChannel(website.openStream());
+        FileOutputStream fos = new FileOutputStream(destination);
+        fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+        fos.close();
+        rbc.close();
+    }
+
+}

backend/CartandOrder/.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.2/apache-maven-3.8.2-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar

backend/CartandOrder/mvnw

@@ -0,0 +1,310 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

backend/CartandOrder/mvnw.cmd

@@ -0,0 +1,182 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+
+FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

backend/CartandOrder/pom.xml

@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.5.4</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.example</groupId>
+	<artifactId>CartandOrder</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>CartandOrder</name>
+	<description>Demo project for Spring Boot</description>
+	<properties>
+		<java.version>1.8</java.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-security</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<scope>runtime</scope>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>mysql</groupId>
+			<artifactId>mysql-connector-java</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.security</groupId>
+			<artifactId>spring-security-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

backend/CartandOrder/src/main/java/com/example/londonStore/CartandOrderApplication.java

@@ -0,0 +1,16 @@
+package com.example.londonStore;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
+
+@SpringBootApplication
+@EnableAutoConfiguration(exclude= {SecurityAutoConfiguration.class})
+public class CartandOrderApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(CartandOrderApplication.class, args);
+	}
+
+}

backend/CartandOrder/src/main/java/com/example/londonStore/controller/OrderController.java

@@ -0,0 +1,119 @@
+package com.example.londonStore.controller;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.persistence.criteria.Order;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.example.londonStore.model.CartItem;
+import com.example.londonStore.model.OrderDTO;
+import com.example.londonStore.model.OrderData;
+import com.example.londonStore.model.OrderTest;
+import com.example.londonStore.repository.OrderRepository;
+import com.example.londonStore.repository.OrderTestRepository;
+import com.example.londonStore.repository.UserRepository;
+import com.example.londonStore.service.OrderServices;
+import com.example.londonStore.service.ShoppingCartServices;
+
+@RestController
+public class OrderController {
+	
+	@Autowired
+	private UserRepository userRepository;
+	
+	@Autowired
+	private OrderServices orderServices;
+	
+	@Autowired
+	private ShoppingCartServices shoppingCartServices;
+	
+	@Autowired
+	private OrderRepository orderRepository;
+	
+	@Autowired
+	private OrderTestRepository orderTestRepository;
+	
+
+	/*
+	@GetMapping("/order/{uid}")
+	public List<OrderDTO> showAllOrderByUser(@PathVariable("uid") Long customerId) {
+		//Customer customer=customerRepository.getById(customerId);
+		//List<CartItem> cartItems=shoppingCartServices.listCartItems(customer);
+		//return orderServices.listOrderinsert(cartItems);
+		List<OrderData> od=orderRepository.findByCustomer(customerId);
+		List<OrderDTO> listDto=new ArrayList<OrderDTO>();
+		List<Long> listid=new ArrayList<>();
+		for(OrderData od1:od) {
+			
+			List<CartItem> ctlist=new ArrayList<>(od1.getCartItem());
+			List<String> catlist=new ArrayList<>();
+			if(!listid.contains(od1.getOrderId())) {
+				
+			for(CartItem c:ctlist) {
+				OrderDTO dto=new OrderDTO();
+
+				dto.setCategory(c.getProduct().getCategory());
+				
+				if(dto.getCategory().equals("Electronics")) {
+					dto.setPriceWGST(0.8*c.getProduct().getPrice());
+					dto.setSubTotalWGST(0.8*c.getSubTotal());
+
+				}else if(dto.getCategory().equals("Clothes")) {
+					dto.setPriceWGST(0.85*c.getProduct().getPrice());
+					dto.setSubTotalWGST(0.85*c.getSubTotal());
+				}else if(dto.getCategory().equals("Sports")) {
+					dto.setPriceWGST(0.90*c.getProduct().getPrice());
+					dto.setSubTotalWGST(0.90*c.getSubTotal());
+				}
+				
+				dto.setId(od1.getOrderId());
+				
+				dto.setQuantity(c.getQuantity());
+				
+				dto.setSubTotalGST(c.getSubTotal());
+				listDto.add(dto);
+				
+			}
+			listid.add(od1.getOrderId());
+			}
+		}
+		shoppingCartServices.deleteAllCartItems(customerId);
+
+		return listDto;
+		
+	}
+	
+	@PostMapping("/order/{uid}")
+	public OrderData postOrder(@RequestBody OrderData orderData,@PathVariable("uid") Long uid) {
+		System.out.println("con"+orderData);
+		return orderServices.postorder(orderData,uid);
+	}
+	
+	*/
+	
+	@PostMapping("/order/{uid}")
+	public Long postOrder(@RequestBody OrderTest orderData,@PathVariable("uid") Long uid) {
+		System.out.println("con"+orderData);
+		
+		return orderServices.postorder(orderData,uid);
+	}
+	
+	@GetMapping("/order/{uid}")
+	public List<OrderTest> getAllOrdertest(@PathVariable("uid") Long uid){
+		
+		return orderTestRepository.findByCustomerId(uid);
+	}
+	
+	@GetMapping("/order/{uid}/{order}")
+	public List<OrderTest> getAllorders(@PathVariable("uid") Long uid,@PathVariable("order") Long order){
+		return orderTestRepository.findByOrderNum(uid,order);
+	}
+
+}

backend/CartandOrder/src/main/java/com/example/londonStore/controller/ShoppingCartController.java

@@ -0,0 +1,117 @@
+package com.example.londonStore.controller;
+
+import java.util.List;
+
+import javax.transaction.Transactional;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.example.londonStore.model.CartItem;
+import com.example.londonStore.model.Product;
+import com.example.londonStore.model.User;
+import com.example.londonStore.repository.CartItemRepository;
+import com.example.londonStore.repository.ProductRepository;
+import com.example.londonStore.repository.UserRepository;
+import com.example.londonStore.service.ShoppingCartServices;
+
+@RestController
+//@CrossOrigin(origins="http://localhost:5923",methods = {RequestMethod.DELETE,RequestMethod.GET,RequestMethod.POST,RequestMethod.PUT})
+public class ShoppingCartController {
+	
+	@Autowired
+	private ShoppingCartServices shoppingCartServices;
+	
+	@Autowired
+	private UserRepository userRepository;
+	
+	@Autowired
+	private ProductRepository productRepository;
+	
+	@Autowired
+	private CartItemRepository cartItemRepository;
+
+	
+	@GetMapping("/cart/{uid}")
+	public List<CartItem> showShoppingCart(@PathVariable("uid") Long customerId) {
+		User customer=userRepository.getById(customerId);
+		List<CartItem> cartItems=shoppingCartServices.listCartItems(customer);
+		return cartItems;
+	}
+	
+	@PostMapping("/cart/{uid}/{pid}")
+	public CartItem addProduct(@RequestBody CartItem cartItem,@PathVariable("uid") Long customerId,@PathVariable("pid") Long productId) {
+		Product product=productRepository.getById(productId);
+		User customer=userRepository.getById(customerId);
+		cartItem.setQuantity(product.getQuantity());
+		cartItem.setSubTotal(product.getPrice()*product.getQuantity());
+		System.out.println(product.getPrice());
+		System.out.println(product.getQuantity());
+		cartItem.setUser(customer);
+		cartItem.setProduct(product);
+		return shoppingCartServices.addProduct(cartItem);
+	}
+	/*
+	@PostMapping("/cart/post/{uid}/{pid}/{qty}")//edit this api as per S
+	public Long addquantity(@PathVariable("pid") Long productId,
+			@PathVariable("qty") Long quantity,@PathVariable("uid") Long customerId) {
+		Customer customer=customerRepository.getById(customerId);
+		Long addedQuantity=shoppingCartServices.addQuantity(productId, quantity, customer);
+		return addedQuantity;
+	}*/
+	@PutMapping("/cart/put/{uid}/{pid}")//Post
+	public CartItem addquantity(@PathVariable("pid") Long productId,
+			@RequestBody CartItem cartItem,@PathVariable("uid") Long customerId) {
+		User customer=userRepository.getById(customerId);
+		return shoppingCartServices.putQuantity(productId, cartItem.getQuantity(), customer);
+	}
+	/*
+	@PutMapping("/cart/update/{uid}/{pid}/{qty}")//put
+	public Long updateQuantity(@PathVariable("pid") Long productId, 
+			@PathVariable("qty") Long quantity,@PathVariable("uid") Long customerId) {
+	
+		Long subTotal=shoppingCartServices.updateQuantity(productId,quantity,customerId);
+		return subTotal;
+	}*/
+	
+	@Transactional
+	@DeleteMapping("/cart/remove/{cid}")
+	public void removeProductFromCart(@PathVariable("cid") Long cartId) {		
+		shoppingCartServices.removeProduct(cartId);
+	}
+	
+	@PostMapping("/product/post")
+	public Product postProduct(@RequestBody Product product) {
+		return productRepository.save(product);
+	}
+	
+	@GetMapping("/cart/get")
+	public List<CartItem> getAllCartItems(){
+		return cartItemRepository.findAll();
+	}
+	
+	@GetMapping("/cart/sum/{uid}")
+	public Long getCartSum(@PathVariable("uid") Long userId) {
+		User customer=userRepository.getById(userId);
+		List<CartItem> cartItems=shoppingCartServices.listCartItems(customer);
+		Long sum = 0l;
+		for(CartItem c:cartItems) {
+			Long sumLong=shoppingCartServices.cartSum(c,userId);
+			sum = sum+sumLong;
+		}
+
+		return sum;
+	}
+	
+	
+	
+	
+	
+}

backend/CartandOrder/src/main/java/com/example/londonStore/model/CartItem.java

@@ -0,0 +1,86 @@
+package com.example.londonStore.model;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.Table;
+
+@Entity
+@Table(name="cart_items")
+public class CartItem {
+	
+	@Id
+	@GeneratedValue(strategy = GenerationType.AUTO)
+	private Long id;
+	
+	@ManyToOne
+	@JoinColumn(name="product_id")
+	private Product product;
+	
+	@ManyToOne
+	@JoinColumn(name="customer_id")
+	private User user;
+	
+	private Long quantity;
+	
+	private Long subTotal;
+
+	
+
+	public void setSubTotal(Long subTotal) {
+		this.subTotal = subTotal;
+	}
+
+	public Long getId() {
+		return id;
+	}
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	public Product getProduct() {
+		return product;
+	}
+
+	public void setProduct(Product product) {
+		this.product = product;
+	}
+
+	
+
+	public Long getQuantity() {
+		return quantity;
+	}
+
+	public void setQuantity(Long quantity) {
+		this.quantity = quantity;
+	}
+
+	public Long getSubTotal() {
+		return subTotal;
+	}
+
+	public User getUser() {
+		return user;
+	}
+
+	public void setUser(User user) {
+		this.user = user;
+	}
+
+	@Override
+	public String toString() {
+		return "CartItem [id=" + id + ", product=" + product + ", user=" + user + ", quantity=" + quantity
+				+ ", subTotal=" + subTotal + "]";
+	}
+
+	
+	
+
+	
+
+}

backend/CartandOrder/src/main/java/com/example/londonStore/model/OrderDTO.java

@@ -0,0 +1,61 @@
+package com.example.londonStore.model;
+
+
+
+public class OrderDTO {
+	
+	private Long ordertestId;
+	private String category;
+	private Double priceWGST;
+	private Double SubTotalWGST;
+	private Long quantity;
+	private Long SubTotalGST;
+	
+	public Long getOrdertestId() {
+		return ordertestId;
+	}
+	public void setOrdertestId(Long ordertestId) {
+		this.ordertestId = ordertestId;
+	}
+	public String getCategory() {
+		return category;
+	}
+	public void setCategory(String category) {
+		this.category = category;
+	}
+	public Double getPriceWGST() {
+		return priceWGST;
+	}
+	public void setPriceWGST(Double priceWGST) {
+		this.priceWGST = priceWGST;
+	}
+	public Double getSubTotalWGST() {
+		return SubTotalWGST;
+	}
+	public void setSubTotalWGST(Double subTotalWGST) {
+		SubTotalWGST = subTotalWGST;
+	}
+	public Long getQuantity() {
+		return quantity;
+	}
+	public void setQuantity(Long quantity) {
+		this.quantity = quantity;
+	}
+	public Long getSubTotalGST() {
+		return SubTotalGST;
+	}
+	public void setSubTotalGST(Long subTotalGST) {
+		SubTotalGST = subTotalGST;
+	}
+	@Override
+	public String toString() {
+		return "OrderDTO [ordertestId=" + ordertestId + ", category=" + category + ", priceWGST=" + priceWGST
+				+ ", SubTotalWGST=" + SubTotalWGST + ", quantity=" + quantity + ", SubTotalGST=" + SubTotalGST + "]";
+	}
+	
+
+	
+	
+	
+	
+}

backend/CartandOrder/src/main/java/com/example/londonStore/model/OrderData.java

@@ -0,0 +1,55 @@
+package com.example.londonStore.model;
+
+import java.util.List;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
+import javax.persistence.ManyToMany;
+import javax.persistence.Table;
+
+@Entity
+@Table(name="orderdata")
+public class OrderData {
+	
+	@Id
+	@GeneratedValue(strategy=GenerationType.AUTO)
+	private Long orderId;
+	
+	@ManyToMany
+	@JoinTable(name = "cartItem_orderdata",joinColumns = @JoinColumn(name="orderdata_id"),
+	inverseJoinColumns = @JoinColumn(name="cartItem_id"))
+	private List<CartItem> cartItem;
+
+	public Long getOrderId() {
+		return orderId;
+	}
+
+	public void setOrderId(Long orderId) {
+		this.orderId = orderId;
+	}
+
+	public List<CartItem> getCartItem() {
+		return cartItem;
+	}
+
+	public void setCartItem(List<CartItem> cartItem) {
+		this.cartItem = cartItem;
+	}
+
+	@Override
+	public String toString() {
+		return "OrderData [orderId=" + orderId + ", cartItem=" + cartItem + "]";
+	}
+
+	
+	
+	
+	
+	
+
+
+}

backend/CartandOrder/src/main/java/com/example/londonStore/model/OrderTest.java

@@ -0,0 +1,114 @@
+package com.example.londonStore.model;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Entity
+@Table(name="ordertest")
+public class OrderTest {
+	
+	@Id
+	@GeneratedValue(strategy=GenerationType.AUTO)
+	private Long ordertestId;
+	
+	private Long orderNumber;
+	
+	public Long getOrderNumber() {
+		return orderNumber;
+	}
+
+	public void setOrderNumber(Long orderNumber) {
+		this.orderNumber = orderNumber;
+	}
+
+	private Long cartId;
+	
+	private Long customerId;
+	
+	private String category;
+	private Double priceWGST;
+	private Double SubTotalWGST;
+	private Long quantity;
+	private Long SubTotalGST;
+
+	public String getCategory() {
+		return category;
+	}
+
+	public void setCategory(String category) {
+		this.category = category;
+	}
+
+	public Double getPriceWGST() {
+		return priceWGST;
+	}
+
+	public void setPriceWGST(Double priceWGST) {
+		this.priceWGST = priceWGST;
+	}
+
+	public Double getSubTotalWGST() {
+		return SubTotalWGST;
+	}
+
+	public void setSubTotalWGST(Double subTotalWGST) {
+		SubTotalWGST = subTotalWGST;
+	}
+
+	public Long getQuantity() {
+		return quantity;
+	}
+
+	public void setQuantity(Long quantity) {
+		this.quantity = quantity;
+	}
+
+	public Long getSubTotalGST() {
+		return SubTotalGST;
+	}
+
+	public void setSubTotalGST(Long subTotalGST) {
+		SubTotalGST = subTotalGST;
+	}
+
+	public Long getOrdertestId() {
+		return ordertestId;
+	}
+
+	public void setOrdertestId(Long ordertestId) {
+		this.ordertestId = ordertestId;
+	}
+
+	public Long getCartId() {
+		return cartId;
+	}
+
+	public void setCartId(Long cartId) {
+		this.cartId = cartId;
+	}
+
+	public Long getCustomerId() {
+		return customerId;
+	}
+
+	public void setCustomerId(Long customerId) {
+		this.customerId = customerId;
+	}
+
+	@Override
+	public String toString() {
+		return "OrderTest [ordertestId=" + ordertestId + ", orderNumber=" + orderNumber + ", cartId=" + cartId
+				+ ", customerId=" + customerId + ", category=" + category + ", priceWGST=" + priceWGST
+				+ ", SubTotalWGST=" + SubTotalWGST + ", quantity=" + quantity + ", SubTotalGST=" + SubTotalGST + "]";
+	}
+
+	
+
+	
+	
+	
+
+}

backend/CartandOrder/src/main/java/com/example/londonStore/model/Product.java

@@ -0,0 +1,114 @@
+package com.example.londonStore.model;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Entity
+public class Product {
+	
+	@Id
+	@GeneratedValue(strategy=GenerationType.AUTO)
+	private Long id;
+		
+	private String name;
+	
+	private String picture;
+	
+	private Long price;
+	
+	private Double rating;
+	
+	private String vendorName;
+	
+	private String category;
+	
+	private String description;
+	
+	private Long quantity;
+
+	public Long getId() {
+		return id;
+	}
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getPicture() {
+		return picture;
+	}
+
+	public void setPicture(String picture) {
+		this.picture = picture;
+	}
+
+	public Long getPrice() {
+		return price;
+	}
+
+	public void setPrice(Long price) {
+		this.price = price;
+	}
+
+	public Double getRating() {
+		return rating;
+	}
+
+	public void setRating(Double rating) {
+		this.rating = rating;
+	}
+
+	public String getVendorName() {
+		return vendorName;
+	}
+
+	public void setVendorName(String vendorName) {
+		this.vendorName = vendorName;
+	}
+
+	public String getCategory() {
+		return category;
+	}
+
+	public void setCategory(String category) {
+		this.category = category;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	public Long getQuantity() {
+		return quantity;
+	}
+
+	public void setQuantity(Long quantity) {
+		this.quantity = quantity;
+	}
+
+	@Override
+	public String toString() {
+		return "Product [id=" + id + ", name=" + name + ", picture=" + picture + ", price=" + price + ", rating="
+				+ rating + ", vendorName=" + vendorName + ", category=" + category + ", description=" + description
+				+ ", quantity=" + quantity + "]";
+	}
+	
+	
+
+}

backend/CartandOrder/src/main/java/com/example/londonStore/model/User.java

@@ -0,0 +1,99 @@
+package com.example.londonStore.model;
+
+import java.util.Collection;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+
+
+@Entity
+public class User implements UserDetails{
+/**
+	 * 
+	 */
+	private static final long serialVersionUID = 1L;
+@Id
+@GeneratedValue(strategy = GenerationType.AUTO)
+private Long Id;
+private String name;
+public String getName() {
+	return name;
+}
+public void setName(String name) {
+	this.name = name;
+}
+public Long getMobile() {
+	return mobile;
+}
+public void setMobile(Long mobile) {
+	this.mobile = mobile;
+}
+private String username;
+private String email;
+private String password;
+private String address;
+private Long mobile;
+public String getEmail() {
+	return email;
+}
+public void setEmail(String email) {
+	this.email = email;
+}
+public String getAddress() {
+	return address;
+}
+public void setAddress(String address) {
+	this.address = address;
+}
+
+public Long getId() {
+	return Id;
+}
+public void setId(Long id) {
+	Id = id;
+}
+
+
+public String getUsername() {
+	return username;
+}
+public void setUsername(String username) {
+	this.username = username;
+}
+public String getPassword() {
+	return password;
+}
+public void setPassword(String password) {
+	this.password = password;
+}
+@Override
+public Collection<? extends GrantedAuthority> getAuthorities() {
+	// TODO Auto-generated method stub
+	return null;
+}
+@Override
+public boolean isAccountNonExpired() {
+	// TODO Auto-generated method stub
+	return false;
+}
+@Override
+public boolean isAccountNonLocked() {
+	// TODO Auto-generated method stub
+	return false;
+}
+@Override
+public boolean isCredentialsNonExpired() {
+	// TODO Auto-generated method stub
+	return false;
+}
+@Override
+public boolean isEnabled() {
+	// TODO Auto-generated method stub
+	return false;
+}
+}

backend/CartandOrder/src/main/java/com/example/londonStore/repository/CartItemRepository.java

@@ -0,0 +1,38 @@
+package com.example.londonStore.repository;
+
+import java.util.List;
+
+import javax.transaction.Transactional;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+import com.example.londonStore.model.CartItem;
+import com.example.londonStore.model.Product;
+import com.example.londonStore.model.User;
+
+@Repository
+public interface CartItemRepository extends JpaRepository<CartItem, Long>{
+
+	public List<CartItem> findByUser(User customer);
+	
+	
+	public CartItem findByUserAndProduct(User customer,Product product);
+
+	@Query("update CartItem c set c.quantity = ?1 where c.product.id=?2 AND c.user.id=?3")
+	@Modifying
+	public void updateQuantity(Long quantity, Long productId, Long customerId);
+	
+
+	public void deleteById(Long cartId);
+
+
+	@Modifying
+	@Transactional
+	@Query("delete from CartItem c where c.user.id=?1")
+	public void deleteAll(Long uid);
+	
+
+}

backend/CartandOrder/src/main/java/com/example/londonStore/repository/OrderRepository.java

@@ -0,0 +1,22 @@
+package com.example.londonStore.repository;
+
+import java.util.List;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+import com.example.londonStore.model.OrderData;
+
+@Repository
+public interface OrderRepository extends JpaRepository<OrderData, Long>{
+
+	@Query(value="select * from orderdata join cart_item_orderdata on orderdata.order_id=cart_item_orderdata.orderdata_id join cart_items on cart_items.id=cart_item_orderdata.cart_item_id join user as ct on ct.id=cart_items.id where ct.id=?1",nativeQuery=true)
+	List<OrderData> findByCustomer(Long uid);
+	
+
+	//select * from orderdata join cart_item_orderdata on orderdata.order_id=cart_item_orderdata.orderdata_id;
+	
+	//select c from OrderData o join o.cart_item_orderdata ci join CartItem i join Customer cus where i.customer.id=?1 AND cus.id=?1
+
+}

backend/CartandOrder/src/main/java/com/example/londonStore/repository/OrderTestRepository.java

@@ -0,0 +1,20 @@
+package com.example.londonStore.repository;
+
+import java.util.List;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+
+import com.example.londonStore.model.OrderTest;
+
+public interface OrderTestRepository extends JpaRepository<OrderTest, Long>{
+
+	@Query(value="select * from ordertest as o where o.customer_id=?1 order by o.order_number ASC",nativeQuery=true)
+	List<OrderTest> findByCustomerId(Long uid);
+
+	@Query(value="select * from ordertest as o where o.customer_id=?1 and o.order_number=?2",nativeQuery=true)
+	List<OrderTest> findByOrderNum(Long uid, Long order);
+	
+	
+
+}

backend/CartandOrder/src/main/java/com/example/londonStore/repository/ProductRepository.java

@@ -0,0 +1,11 @@
+package com.example.londonStore.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.example.londonStore.model.Product;
+
+public interface ProductRepository extends JpaRepository<Product, Long>{
+
+	//public Product findByName(Long product_id);
+
+}

backend/CartandOrder/src/main/java/com/example/londonStore/repository/UserRepository.java

@@ -0,0 +1,13 @@
+package com.example.londonStore.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.example.londonStore.model.User;
+
+public interface UserRepository extends JpaRepository<User, Long>{
+
+	User getById(Long userId);
+	
+	
+
+}

backend/CartandOrder/src/main/java/com/example/londonStore/service/OrderServices.java

@@ -0,0 +1,90 @@
+package com.example.londonStore.service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.example.londonStore.model.CartItem;
+import com.example.londonStore.model.OrderData;
+import com.example.londonStore.model.OrderTest;
+import com.example.londonStore.model.User;
+import com.example.londonStore.repository.CartItemRepository;
+import com.example.londonStore.repository.OrderRepository;
+import com.example.londonStore.repository.OrderTestRepository;
+import com.example.londonStore.repository.UserRepository;
+
+@Service
+public class OrderServices {
+	
+	@Autowired
+	private OrderRepository orderRepository;
+	@Autowired
+	private UserRepository userRepository;
+	
+	@Autowired
+	private ShoppingCartServices shoppingCartServices;
+	
+	@Autowired
+	private OrderTestRepository orderTestRepository;
+	
+	
+/*
+	public OrderData postorder(OrderData orderData, Long uid) {
+		// TODO Auto-generated method stub
+
+		User customer=userRepository.getById(uid);
+		List<CartItem> cartItems=shoppingCartServices.listCartItems(customer);
+		orderData.setCartItem(cartItems);
+		System.out.println("service"+orderData);
+		
+		return orderRepository.save(orderData);
+	}
+	*/
+
+	
+	public Long postorder(OrderTest orderData, Long uid) {
+		// TODO Auto-generated method stub
+
+		User customer=userRepository.getById(uid);
+		long testvar = 0l;
+		List<CartItem> cartItems=shoppingCartServices.listCartItems(customer);
+		System.out.println("list of cart items:" + cartItems);
+		for(CartItem c:cartItems) {
+			OrderTest ot=new OrderTest();
+			ot.setCustomerId(c.getUser().getId());
+			System.out.println("customerId:"+c.getUser().getId());
+			ot.setCartId(c.getId());
+			System.out.println("cartId:"+c.getId());
+			ot.setCategory(c.getProduct().getCategory());
+			System.out.println("category:"+c.getProduct().getCategory());
+			ot.setQuantity(c.getQuantity());
+			System.out.println("quantity:"+c.getQuantity());
+			if(ot.getCategory().equals("Electronics")) {
+				ot.setPriceWGST(0.8*c.getProduct().getPrice());
+				ot.setSubTotalWGST(0.8*c.getSubTotal());
+
+			}else if(ot.getCategory().equals("Clothes")) {
+				ot.setPriceWGST(0.85*c.getProduct().getPrice());
+				ot.setSubTotalWGST(0.85*c.getSubTotal());
+			}else if(ot.getCategory().equals("Sports")) {
+				ot.setPriceWGST(0.90*c.getProduct().getPrice());
+				ot.setSubTotalWGST(0.90*c.getSubTotal());
+			}
+			
+			ot.setSubTotalGST(c.getSubTotal());
+			ot.setOrderNumber(orderData.getOrderNumber());
+			System.out.println("OrderNumber:"+orderData.getOrderNumber());
+			testvar=ot.getOrderNumber();
+			System.out.println("ORDERDATA TEST:");
+			System.out.println(ot);
+			
+			orderTestRepository.save(ot);
+			shoppingCartServices.deleteAllCartItems(uid);
+		}
+		
+		return testvar;
+		
+	}
+}

backend/CartandOrder/src/main/java/com/example/londonStore/service/ShoppingCartServices.java

@@ -0,0 +1,93 @@
+package com.example.londonStore.service;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.example.londonStore.model.CartItem;
+import com.example.londonStore.model.Product;
+import com.example.londonStore.model.User;
+import com.example.londonStore.repository.CartItemRepository;
+import com.example.londonStore.repository.ProductRepository;
+import com.example.londonStore.repository.UserRepository;
+
+@Service
+public class ShoppingCartServices {
+	
+	@Autowired
+	public CartItemRepository cartItemRepository;
+	
+	@Autowired
+	public ProductRepository productRepository;
+	
+	@Autowired
+	public UserRepository userRepository;
+	
+	public List<CartItem> listCartItems(User customer){
+		return cartItemRepository.findByUser(customer);
+	}
+	/*
+	public Long addQuantity(Long productId, Long quantity, Customer customer) {
+		Long addedQuantity=quantity;
+		
+		Product product=productRepository.getById(productId);
+		
+		CartItem cartItem=cartItemRepository.findByCustomerAndProduct(customer, product);
+		
+		if(cartItem !=null) {
+			addedQuantity=cartItem.getQuantity()+quantity;
+			cartItem.setQuantity(addedQuantity);
+		}else {
+			cartItem=new CartItem();
+			cartItem.setQuantity(quantity);
+			cartItem.setCustomer(customer);
+			cartItem.setProduct(product);
+		}
+		
+		cartItemRepository.save(cartItem);
+		
+		return addedQuantity;
+	}*/
+	public CartItem putQuantity(Long productId, Long quantity, User customer) {//edit
+		long addedQuantity=quantity;
+		
+		Product product=productRepository.getById(productId);
+		
+		CartItem cartItem=cartItemRepository.findByUserAndProduct(customer, product);
+		
+		cartItem.setQuantity(addedQuantity);
+		cartItem.setSubTotal(quantity*product.getPrice());
+		CartItem c=cartItemRepository.save(cartItem);
+		
+		return c;
+		
+	}
+
+	public long updateQuantity(Long productId, Long quantity, Long customerId) {
+		cartItemRepository.updateQuantity(quantity,productId,customerId);
+		Product product=productRepository.getById(productId);
+		long subTotal=product.getPrice()*quantity;
+		return subTotal;
+	}
+
+	public void removeProduct(Long cartId) {
+		cartItemRepository.deleteById(cartId);
+	}
+
+	//Post 
+	public CartItem addProduct(CartItem cartItem) {
+		return cartItemRepository.save(cartItem);
+	}
+	public Long cartSum(CartItem c, Long userId) {
+		// TODO Auto-generated method stub
+		Long subTotal=c.getSubTotal();
+		return subTotal;
+	}
+	
+	public void deleteAllCartItems(Long uid) {
+		cartItemRepository.deleteAll(uid);
+	}
+	
+	
+}

backend/CartandOrder/src/main/resources/application.properties

@@ -0,0 +1,13 @@
+server.port=59263
+
+
+spring.datasource.url=jdbc:mysql://localhost:3306/LondonStoreDB?createDatabaseIfNotExist=true
+spring.datasource.username=root
+spring.datasource.password=Password123
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
+
+spring.jpa.hibernate.ddl-auto=update
+
+server.servlet.context-path=/apiCart
+
+spring.jackson.serialization.fail-on-empty-beans=false

backend/CartandOrder/src/test/java/com/example/londonStore/CartandOrderApplicationTests.java

@@ -0,0 +1,13 @@
+package com.example.londonStore;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class CartandOrderApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}

backend/London/.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

backend/London/.mvn/wrapper/MavenWrapperDownloader.java

@@ -0,0 +1,117 @@
+/*
+ * Copyright 2007-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import java.net.*;
+import java.io.*;
+import java.nio.channels.*;
+import java.util.Properties;
+
+public class MavenWrapperDownloader {
+
+    private static final String WRAPPER_VERSION = "0.5.6";
+    /**
+     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+     */
+    private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
+        + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
+
+    /**
+     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+     * use instead of the default one.
+     */
+    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+            ".mvn/wrapper/maven-wrapper.properties";
+
+    /**
+     * Path where the maven-wrapper.jar will be saved to.
+     */
+    private static final String MAVEN_WRAPPER_JAR_PATH =
+            ".mvn/wrapper/maven-wrapper.jar";
+
+    /**
+     * Name of the property which should be used to override the default download url for the wrapper.
+     */
+    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+    public static void main(String args[]) {
+        System.out.println("- Downloader started");
+        File baseDirectory = new File(args[0]);
+        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+        // If the maven-wrapper.properties exists, read it and check if it contains a custom
+        // wrapperUrl parameter.
+        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+        String url = DEFAULT_DOWNLOAD_URL;
+        if(mavenWrapperPropertyFile.exists()) {
+            FileInputStream mavenWrapperPropertyFileInputStream = null;
+            try {
+                mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+                Properties mavenWrapperProperties = new Properties();
+                mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+                url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+            } catch (IOException e) {
+                System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+            } finally {
+                try {
+                    if(mavenWrapperPropertyFileInputStream != null) {
+                        mavenWrapperPropertyFileInputStream.close();
+                    }
+                } catch (IOException e) {
+                    // Ignore ...
+                }
+            }
+        }
+        System.out.println("- Downloading from: " + url);
+
+        File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+        if(!outputFile.getParentFile().exists()) {
+            if(!outputFile.getParentFile().mkdirs()) {
+                System.out.println(
+                        "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+            }
+        }
+        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+        try {
+            downloadFileFromURL(url, outputFile);
+            System.out.println("Done");
+            System.exit(0);
+        } catch (Throwable e) {
+            System.out.println("- Error downloading");
+            e.printStackTrace();
+            System.exit(1);
+        }
+    }
+
+    private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+        if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
+            String username = System.getenv("MVNW_USERNAME");
+            char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
+            Authenticator.setDefault(new Authenticator() {
+                @Override
+                protected PasswordAuthentication getPasswordAuthentication() {
+                    return new PasswordAuthentication(username, password);
+                }
+            });
+        }
+        URL website = new URL(urlString);
+        ReadableByteChannel rbc;
+        rbc = Channels.newChannel(website.openStream());
+        FileOutputStream fos = new FileOutputStream(destination);
+        fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+        fos.close();
+        rbc.close();
+    }
+
+}

backend/London/.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.2/apache-maven-3.8.2-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar

backend/London/bin/.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

backend/London/bin/.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.2/apache-maven-3.8.2-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar

backend/London/bin/mvnw

@@ -0,0 +1,310 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

backend/London/bin/mvnw.cmd

@@ -0,0 +1,182 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+
+FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

backend/London/bin/pom.xml

@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.5.4</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.example</groupId>
+	<artifactId>London</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>London</name>
+	<description>Demo project for Spring Boot</description>
+	<properties>
+		<java.version>1.8</java.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-security</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<scope>runtime</scope>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>mysql</groupId>
+			<artifactId>mysql-connector-java</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.security</groupId>
+			<artifactId>spring-security-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+		<groupId>io.springfox</groupId>
+		<artifactId>springfox-swagger2</artifactId>
+		<version>2.9.2</version>
+	</dependency>
+        <dependency>
+		<groupId>io.springfox</groupId>
+		<artifactId>springfox-swagger-ui</artifactId>
+		<version>2.9.2</version>
+	</dependency>
+		
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

backend/London/bin/src/main/resources/application.properties

@@ -0,0 +1,10 @@
+server.port=59274
+spring.datasource.url=jdbc:mysql://localhost:3306/london_db59274?createDatabaseIfNotExist=true
+server.servlet.context-path=/api
+spring.datasource.username=root
+spring.datasource.password=root
+spring.jpa.hibernate.ddl-auto=update
+spring.jackson.serialization.fail-on-empty-beans=false
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
+spring.jpa.show-sql=false
+spring.jpa.properties.hibernate.format-sql=false

backend/London/mvnw

@@ -0,0 +1,310 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

backend/London/mvnw.cmd

@@ -0,0 +1,182 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+
+FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

backend/London/pom.xml

@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.5.4</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.example</groupId>
+	<artifactId>London</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>London</name>
+	<description>Demo project for Spring Boot</description>
+	<properties>
+		<java.version>1.8</java.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-security</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<scope>runtime</scope>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>mysql</groupId>
+			<artifactId>mysql-connector-java</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.security</groupId>
+			<artifactId>spring-security-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+		<groupId>io.springfox</groupId>
+		<artifactId>springfox-swagger2</artifactId>
+		<version>2.9.2</version>
+	</dependency>
+        <dependency>
+		<groupId>io.springfox</groupId>
+		<artifactId>springfox-swagger-ui</artifactId>
+		<version>2.9.2</version>
+	</dependency>
+		
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

backend/London/src/main/java/com/example/londonStore/CorsConfig.java

@@ -0,0 +1,14 @@
+package com.example.londonStore;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+@Configuration
+public class CorsConfig implements WebMvcConfigurer{
+	@Override
+	public void addCorsMappings(CorsRegistry registry) {
+		// TODO Auto-generated method stub
+		WebMvcConfigurer.super.addCorsMappings(registry);
+		registry.addMapping("/**");
+		
+	}
+}

backend/London/src/main/java/com/example/londonStore/LondonApplication.java

@@ -0,0 +1,31 @@
+package com.example.londonStore;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+
+import springfox.documentation.builders.ApiInfoBuilder;
+import springfox.documentation.service.ApiInfo;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+@SpringBootApplication
+@EnableSwagger2
+//@EnableAutoConfiguration(exclude= {SecurityAutoConfiguration.class})
+public class LondonApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(LondonApplication.class, args);
+	}
+	@Bean
+	public Docket postsApi() {
+			return new Docket(DocumentationType.SWAGGER_2)
+				.apiInfo(apiInfo()).select().build();
+		}
+	private ApiInfo apiInfo() {
+		return new ApiInfoBuilder().title("London Store")
+	.description("London")				.termsOfServiceUrl("https://simplifyingtech371899608.wordpress.com/")		.licenseUrl("simplifyingtech@gmail.com").version("2.0").build();
+		}
+
+}

backend/London/src/main/java/com/example/londonStore/SecurityConfig.java

@@ -0,0 +1,56 @@
+package com.example.londonStore;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
+import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
+import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import com.example.londonStore.service.MyUserDetailsService;
+
+
+@Configuration
+@EnableWebSecurity
+public class SecurityConfig extends WebSecurityConfigurerAdapter{
+	@Autowired
+	private MyUserDetailsService myUserDetailsService;
+	@Override
+	protected void configure(HttpSecurity http) throws Exception {
+		System.out.println("hi");
+		http.authorizeRequests()
+		.antMatchers("/customer").authenticated()
+		.antMatchers("/vendor").hasAnyAuthority("ADMIN")
+		.antMatchers("/product/**").permitAll()
+		.antMatchers("/review/**").permitAll()
+		.antMatchers("/login").permitAll()
+		.antMatchers("/user").permitAll()
+		.and()
+		.httpBasic();
+		http.cors();
+		http.csrf().disable(); //cross-site req forgery
+	}
+	@Override
+	protected void configure(AuthenticationManagerBuilder auth) throws Exception {
+		auth.authenticationProvider(getAuthenticator());
+	}
+
+	private DaoAuthenticationProvider getAuthenticator() {
+		// TODO Auto-generated method stub
+		DaoAuthenticationProvider dao=new DaoAuthenticationProvider();
+		dao.setUserDetailsService(myUserDetailsService);
+		dao.setPasswordEncoder(getPasswordEncoder());
+		return dao;
+	}
+	@Primary
+	@Bean
+	public PasswordEncoder getPasswordEncoder() {
+		// TODO Auto-generated method stub
+		return new BCryptPasswordEncoder();
+	}
+
+}

backend/London/src/main/java/com/example/londonStore/controller/HomeController.java

@@ -0,0 +1,30 @@
+package com.example.londonStore.controller;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+import com.example.londonStore.model.Category;
+import com.example.londonStore.service.Home;
+@RestController
+public class HomeController {
+	@Autowired
+	private Home home;
+	@GetMapping("/category")
+	public List<Category> getAll() {
+		return home.get();
+	}
+	@PostMapping("/category")
+	public Category insert(@RequestBody Category category) {
+		return home.insert(category);
+	}
+	@GetMapping("/category/{name}")
+	public Category getOne(@PathVariable("name") String name) {
+		return home.getOne(name);
+	}
+
+}

backend/London/src/main/java/com/example/londonStore/controller/UserController.java

@@ -0,0 +1,81 @@
+package com.example.londonStore.controller;
+
+import java.security.Principal;
+import java.util.Base64;
+import java.util.*;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.example.londonStore.model.User;
+import com.example.londonStore.repository.UserRepository;
+
+
+
+@RestController
+@CrossOrigin(origins="http://localhost:4200",methods = {RequestMethod.DELETE,RequestMethod.GET,RequestMethod.POST,RequestMethod.PUT})
+
+public class UserController {
+	@Autowired
+	private UserRepository userRepo;
+	@Autowired
+	private PasswordEncoder passEncoder;
+	@GetMapping("/user/{name}")
+	private User getDetails(@PathVariable("name") String name) {
+		return userRepo.getByUserName(name);
+	}
+	@PutMapping("user/{name}")
+	private User putUser(@PathVariable("name") String name,@RequestBody User user) {
+		User us=userRepo.getByUserName(name);
+		User use=userRepo.getById(us.getId());
+		use.setName(user.getName());
+		use.setMobile(user.getMobile());
+		use.setEmail(user.getEmail());
+		use.setAddress(user.getAddress());
+		String enPass=passEncoder.encode(user.getPassword());
+		use.setPassword(enPass);
+		return userRepo.save(use);
+		
+		}
+	@PostMapping("/user")
+	private ResponseEntity<Object> postUser(@RequestBody User user) {
+		
+		String code=user.getUsername();
+		System.out.println(code);
+		System.out.println(Base64.getDecoder().decode(code));
+		String username=new String(Base64.getDecoder().decode(code)).split(":")[0];
+		String password=new String(Base64.getDecoder().decode(code)).split(":")[1];
+		System.out.println(username);
+		User u=userRepo.getByUserName(username);
+		if(!(u==null)) {
+			System.out.println(u.getUsername());
+			return ResponseEntity.badRequest().body("The user is already Present, Failed to Create new User");
+		}
+		else {
+		user.setUsername(username);
+		user.setPassword(password);
+		System.out.println(username+":"+password);
+		String enPass=passEncoder.encode(user.getPassword());
+		user.setPassword(enPass);
+		
+		return ResponseEntity.ok(userRepo.save(user));}
+		
+	}
+	@GetMapping("/login")
+	private Principal getUser(Principal principal) {
+		System.out.println("Yes");
+		if(principal.getName()==null) {
+			throw new Error("Invalid Credentials");
+		}
+		System.out.println(principal);
+		return principal;
+	}
+}

backend/London/src/main/java/com/example/londonStore/model/Category.java

@@ -0,0 +1,27 @@
+package com.example.londonStore.model;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+
+@Entity
+public class Category {
+	@Id
+	@GeneratedValue(strategy = GenerationType.AUTO)
+	private Long Id;
+	public Long getId() {
+		return Id;
+	}
+	public void setId(Long id) {
+		Id = id;
+	}
+	private String category;
+	public String getCategory() {
+		return category;
+	}
+	public void setCategory(String category) {
+		this.category= category;
+	}
+
+}

backend/London/src/main/java/com/example/londonStore/model/User.java

@@ -0,0 +1,111 @@
+package com.example.londonStore.model;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
+import javax.persistence.UniqueConstraint;
+
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+
+@Entity
+@Table(uniqueConstraints={@UniqueConstraint(columnNames={"username"})})
+public class User implements UserDetails{
+/**
+	 * 
+	 */
+	private static final long serialVersionUID = 1L;
+@Id
+@GeneratedValue(strategy = GenerationType.AUTO)
+private Long Id;
+private String name;
+public String getName() {
+	return name;
+}
+public void setName(String name) {
+	this.name = name;
+}
+public Long getMobile() {
+	return mobile;
+}
+public void setMobile(Long mobile) {
+	this.mobile = mobile;
+}
+@Column(unique = true)
+private String username;
+@Column(unique = true)
+private String email;
+private String password;
+private String address;
+private Long mobile;
+public String getEmail() {
+	return email;
+}
+public void setEmail(String email) {
+	this.email = email;
+}
+public String getAddress() {
+	return address;
+}
+public void setAddress(String address) {
+	this.address = address;
+}
+
+public Long getId() {
+	return Id;
+}
+public void setId(Long id) {
+	Id = id;
+}
+
+
+public String getUsername() {
+	return username;
+}
+public void setUsername(String username) {
+	this.username = username;
+}
+public String getPassword() {
+	return password;
+}
+public void setPassword(String password) {
+	this.password = password;
+}
+
+@Override
+public Collection<? extends GrantedAuthority> getAuthorities() {
+	// TODO Auto-generated method stub
+	List<GrantedAuthority> list=new ArrayList<>();
+		SimpleGrantedAuthority sga=new SimpleGrantedAuthority("CUSTOMER");
+		list.add(sga);
+	return list;
+}
+@Override
+public boolean isAccountNonExpired() {
+	// TODO Auto-generated method stub
+	return true;
+}
+@Override
+public boolean isAccountNonLocked() {
+	// TODO Auto-generated method stub
+	return true;
+}
+@Override
+public boolean isCredentialsNonExpired() {
+	// TODO Auto-generated method stub
+	return true;
+}
+@Override
+public boolean isEnabled() {
+	// TODO Auto-generated method stub
+	return true;
+}
+}

backend/London/src/main/java/com/example/londonStore/repository/CategoryRepo.java

@@ -0,0 +1,11 @@
+package com.example.londonStore.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.example.londonStore.model.Category;
+
+public interface CategoryRepo extends JpaRepository<Category, Long>{
+
+	Category getByCategory(String name);
+
+}

backend/London/src/main/java/com/example/londonStore/repository/UserRepository.java

@@ -0,0 +1,14 @@
+package com.example.londonStore.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+
+import com.example.londonStore.model.User;
+
+
+public interface UserRepository extends JpaRepository<User, Long> {
+	@Query("select u from User u where u.username=?1")
+	User getByUserName(String username);
+	
+
+}

backend/London/src/main/java/com/example/londonStore/service/Home.java

@@ -0,0 +1,27 @@
+package com.example.londonStore.service;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.example.londonStore.model.Category;
+import com.example.londonStore.repository.CategoryRepo;
+
+@Service
+public class Home {
+	@Autowired
+	private CategoryRepo categoryRepo;
+	public List<Category> get(){
+		List<Category> li=categoryRepo.findAll();
+		return li;
+	}
+	
+	public Category getOne(String name) {
+		return categoryRepo.getByCategory(name);
+	}
+
+	public Category insert(Category category) {
+		return categoryRepo.save(category);
+	}
+
+}

backend/London/src/main/java/com/example/londonStore/service/MyUserDetailsService.java

@@ -0,0 +1,25 @@
+package com.example.londonStore.service;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.stereotype.Service;
+
+import com.example.londonStore.model.User;
+import com.example.londonStore.repository.UserRepository;
+
+
+
+@Service
+public class MyUserDetailsService implements UserDetailsService{
+	@Autowired
+	private UserRepository userRepo;
+	@Override
+	public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+		// TODO Auto-generated method stub
+		User user=userRepo.getByUserName(username);
+		return user;
+	}
+
+}

backend/London/src/main/resources/application.properties

@@ -0,0 +1,10 @@
+server.port=59274
+spring.datasource.url=jdbc:mysql://localhost:3306/LondonStoreDB?createDatabaseIfNotExist=true
+server.servlet.context-path=/apiUser
+spring.datasource.username=root
+spring.datasource.password=Password123
+spring.jpa.hibernate.ddl-auto=update
+spring.jackson.serialization.fail-on-empty-beans=false
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
+spring.jpa.show-sql=false
+spring.jpa.properties.hibernate.format-sql=false

backend/London/src/test/java/com/example/londonStore/LondonApplicationTests.java

@@ -0,0 +1,13 @@
+package com.example.londonStore;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class LondonApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}

backend/product/.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

backend/product/.mvn/wrapper/MavenWrapperDownloader.java

@@ -0,0 +1,117 @@
+/*
+ * Copyright 2007-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import java.net.*;
+import java.io.*;
+import java.nio.channels.*;
+import java.util.Properties;
+
+public class MavenWrapperDownloader {
+
+    private static final String WRAPPER_VERSION = "0.5.6";
+    /**
+     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+     */
+    private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
+        + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
+
+    /**
+     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+     * use instead of the default one.
+     */
+    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+            ".mvn/wrapper/maven-wrapper.properties";
+
+    /**
+     * Path where the maven-wrapper.jar will be saved to.
+     */
+    private static final String MAVEN_WRAPPER_JAR_PATH =
+            ".mvn/wrapper/maven-wrapper.jar";
+
+    /**
+     * Name of the property which should be used to override the default download url for the wrapper.
+     */
+    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+    public static void main(String args[]) {
+        System.out.println("- Downloader started");
+        File baseDirectory = new File(args[0]);
+        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+        // If the maven-wrapper.properties exists, read it and check if it contains a custom
+        // wrapperUrl parameter.
+        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+        String url = DEFAULT_DOWNLOAD_URL;
+        if(mavenWrapperPropertyFile.exists()) {
+            FileInputStream mavenWrapperPropertyFileInputStream = null;
+            try {
+                mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+                Properties mavenWrapperProperties = new Properties();
+                mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+                url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+            } catch (IOException e) {
+                System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+            } finally {
+                try {
+                    if(mavenWrapperPropertyFileInputStream != null) {
+                        mavenWrapperPropertyFileInputStream.close();
+                    }
+                } catch (IOException e) {
+                    // Ignore ...
+                }
+            }
+        }
+        System.out.println("- Downloading from: " + url);
+
+        File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+        if(!outputFile.getParentFile().exists()) {
+            if(!outputFile.getParentFile().mkdirs()) {
+                System.out.println(
+                        "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+            }
+        }
+        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+        try {
+            downloadFileFromURL(url, outputFile);
+            System.out.println("Done");
+            System.exit(0);
+        } catch (Throwable e) {
+            System.out.println("- Error downloading");
+            e.printStackTrace();
+            System.exit(1);
+        }
+    }
+
+    private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+        if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
+            String username = System.getenv("MVNW_USERNAME");
+            char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
+            Authenticator.setDefault(new Authenticator() {
+                @Override
+                protected PasswordAuthentication getPasswordAuthentication() {
+                    return new PasswordAuthentication(username, password);
+                }
+            });
+        }
+        URL website = new URL(urlString);
+        ReadableByteChannel rbc;
+        rbc = Channels.newChannel(website.openStream());
+        FileOutputStream fos = new FileOutputStream(destination);
+        fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+        fos.close();
+        rbc.close();
+    }
+
+}

backend/product/.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.2/apache-maven-3.8.2-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar

backend/product/mvnw

@@ -0,0 +1,310 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

backend/product/mvnw.cmd

@@ -0,0 +1,182 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+
+FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

backend/product/pom.xml

@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.5.4</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.example</groupId>
+	<artifactId>product</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>product</name>
+	<description>Product services for London Store</description>
+	<properties>
+		<java.version>1.8</java.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-security</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<scope>runtime</scope>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>mysql</groupId>
+			<artifactId>mysql-connector-java</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.security</groupId>
+			<artifactId>spring-security-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

backend/product/src/main/java/com/example/londonStore/CorsConfig.java

@@ -0,0 +1,16 @@
+package com.example.londonStore;
+
+import org.springframework.context.annotation.Configuration;
+
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class CorsConfig implements WebMvcConfigurer{
+	
+	@Override
+	public void addCorsMappings(CorsRegistry registry) {
+		registry.addMapping("/**");
+	}
+}
+

backend/product/src/main/java/com/example/londonStore/ProductApplication.java

@@ -0,0 +1,16 @@
+package com.example.londonStore;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
+
+@SpringBootApplication
+@EnableAutoConfiguration(exclude = {SecurityAutoConfiguration.class})
+public class ProductApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(ProductApplication.class, args);
+	}
+
+}

backend/product/src/main/java/com/example/londonStore/SecurityConfig.java

@@ -0,0 +1,5 @@
+package com.example.londonStore;
+
+public class SecurityConfig {
+
+}

backend/product/src/main/java/com/example/londonStore/controller/ProductController.java

@@ -0,0 +1,73 @@
+package com.example.londonStore.controller;
+
+import java.util.List;
+
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.example.londonStore.model.Product;
+import com.example.londonStore.service.ProductService;
+
+@RestController
+//@CrossOrigin(origins = "http://localhost:4300", methods = {RequestMethod.GET, RequestMethod.POST, RequestMethod.PUT, RequestMethod.DELETE})
+public class ProductController {
+	
+	@Autowired
+	ProductService productService;
+	
+	//CRUD
+	@GetMapping("/product")
+	private List<Product> getAllProducts(@RequestParam(name="page", required = false, defaultValue = "0") Integer page,
+			@RequestParam(name="size", required = false, defaultValue = "100000") Integer size){
+		return productService.getAllProducts(page, size);
+	}
+	
+	@PostMapping("/product")
+	private Product postProduct(@RequestBody Product product) {
+		return productService.postProduct(product);
+	}
+	
+	@PostMapping("/products")
+	private List<Product> postManyProducts(@RequestBody List<Product> products){
+		return productService.postManyProducts(products);
+	}
+	
+	@PutMapping("/product/{id}")
+	private Product updateProduct(@PathVariable("id") Long id, @RequestBody Product product) {
+		return productService.updateProduct(id, product);
+	}
+	
+	@DeleteMapping("/product/{id}")
+	private void deleteProduct(@PathVariable("id") Long id) {
+		productService.deleteProduct(id);
+	}
+	
+	@GetMapping("/product/{id}")
+	private Product getProductById(@PathVariable("id") Long id) {
+		return productService.getProductById(id);
+	}
+	
+	@GetMapping("/category/{category}")
+	private List<Product> getProductsByCategory(@RequestParam(name="page", required = false, defaultValue = "0") Integer page,
+			@RequestParam(name="size", required = false, defaultValue = "100000") Integer size, @PathVariable("category") String category){
+		return productService.getProductsByCategory(page, size, category);
+	}
+	
+	@GetMapping("/product/search")
+	private List<Product> searchProduct(@RequestParam(name="q", required = true) String keyword){
+		return productService.searchProduct(keyword);
+	}
+	
+	@GetMapping("/product/quantity/{id}")
+	private Long getProductQuantity(@PathVariable("id") Long id) {
+		return productService.getProductQuantity(id);
+	}
+}

backend/product/src/main/java/com/example/londonStore/model/Product.java

@@ -0,0 +1,118 @@
+package com.example.londonStore.model;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "product")
+public class Product {
+	
+	@Id
+	@GeneratedValue(strategy = GenerationType.AUTO)
+	private Long id;
+	
+	private String name;
+	
+	private String picture;
+	
+	private Long price;
+	
+	private Double rating;
+	
+	private String vendorName;
+	
+	private String category;
+	
+	private String description;
+	
+	private Long quantity;
+
+	public Long getQuantity() {
+		return quantity;
+	}
+
+	public void setQuantity(Long quantity) {
+		this.quantity = quantity;
+	}
+
+	public Product() {
+		super();
+	}
+
+	public Long getId() {
+		return id;
+	}
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public String getPicture() {
+		return picture;
+	}
+
+	public void setPicture(String picture) {
+		this.picture = picture;
+	}
+
+	public Long getPrice() {
+		return price;
+	}
+
+	public void setPrice(Long price) {
+		this.price = price;
+	}
+
+	public Double getRating() {
+		return rating;
+	}
+
+	public void setRating(Double rating) {
+		this.rating = rating;
+	}
+
+	public String getVendorName() {
+		return vendorName;
+	}
+
+	public void setVendorName(String vendorName) {
+		this.vendorName = vendorName;
+	}
+
+	public String getCategory() {
+		return category;
+	}
+
+	public void setCategory(String category) {
+		this.category = category;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	@Override
+	public String toString() {
+		return "Product [id=" + id + ", name=" + name + ", picture=" + picture + ", price=" + price + ", rating="
+				+ rating + ", vendorName=" + vendorName + ", category=" + category + ", description=" + description
+				+ "]";
+	}
+	
+	
+	
+}

backend/product/src/main/java/com/example/londonStore/repository/ProductRepository.java

@@ -0,0 +1,18 @@
+package com.example.londonStore.repository;
+
+import java.util.List;
+
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+
+import com.example.londonStore.model.Product;
+
+public interface ProductRepository extends JpaRepository<Product, Long>{
+
+	List<Product> findByCategory(String category,  Pageable pageable);
+
+	@Query("SELECT p FROM Product p WHERE p.name LIKE %?1%")
+	List<Product> searchProduct(String keyword);
+
+}

backend/product/src/main/java/com/example/londonStore/service/ProductService.java

@@ -0,0 +1,67 @@
+package com.example.londonStore.service;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Service;
+
+import com.example.londonStore.model.Product;
+import com.example.londonStore.repository.ProductRepository;
+
+@Service
+public class ProductService {
+	
+	@Autowired
+	ProductRepository productRepository;
+
+	//CRUD
+	public List<Product> getAllProducts(Integer page, Integer size) {
+		Pageable pageable = PageRequest.of(page, size);
+		return productRepository.findAll(pageable).getContent();
+	}
+
+	public Product postProduct(Product product) {
+		return productRepository.save(product);
+	}
+	
+	public List<Product> postManyProducts(List<Product> products){
+		return productRepository.saveAll(products);
+	}
+
+	public Product updateProduct(Long id, Product product) {
+		Product newProduct = productRepository.getById(id);
+		newProduct.setName(product.getName());
+		newProduct.setPicture(product.getPicture());
+		newProduct.setPrice(product.getPrice());
+		newProduct.setRating(product.getRating());
+		newProduct.setVendorName(product.getVendorName());
+		newProduct.setCategory(product.getCategory());
+		newProduct.setDescription(product.getDescription());
+		newProduct.setQuantity(product.getQuantity());
+		return productRepository.save(newProduct);
+	}
+
+	public void deleteProduct(Long id) {
+		productRepository.deleteById(id);
+	}
+	
+	//others
+	public Product getProductById(Long id) {
+		return productRepository.getById(id);
+	}
+
+	public List<Product> getProductsByCategory(Integer page, Integer size, String category) {
+		Pageable pageable = PageRequest.of(page, size);
+		return productRepository.findByCategory(category, pageable);
+	}
+
+	public List<Product> searchProduct(String keyword) {	
+		return  productRepository.searchProduct(keyword);
+	}
+	
+	public Long getProductQuantity(Long id) {
+		return productRepository.getById(id).getQuantity();
+	}
+}

backend/product/src/main/resources/application.properties

@@ -0,0 +1,10 @@
+server.port = 59327
+
+server.servlet.context-path=/apiProduct
+spring.datasource.url=jdbc:mysql://localhost:3306/LondonStoreDB?createDatabaseIfNotExist=true
+spring.datasource.username=root
+spring.datasource.password=Password123
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
+spring.jpa.hibernate.ddl-auto=update
+spring.jackson.serialization.fail-on-empty-beans=false
+

backend/product/src/test/java/com/example/londonStore/ProductApplicationTests.java

@@ -0,0 +1,13 @@
+package com.example.londonStore;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class ProductApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}

frontend/.browserslistrc

@@ -0,0 +1,17 @@
+# This file is used by the build system to adjust CSS and JS output to support the specified browsers below.
+# For additional information regarding the format and rule options, please see:
+# https://github.com/browserslist/browserslist#queries
+
+# For the full list of supported browsers by the Angular framework, please see:
+# https://angular.io/guide/browser-support
+
+# You can see what browsers were selected by your queries by running:
+#   npx browserslist
+
+last 1 Chrome version
+last 1 Firefox version
+last 2 Edge major versions
+last 2 Safari major versions
+last 2 iOS major versions
+Firefox ESR
+not IE 11 # Angular supports IE 11 only as an opt-in. To opt-in, remove the 'not' prefix on this line.

frontend/.editorconfig

@@ -0,0 +1,16 @@
+# Editor configuration, see https://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.ts]
+quote_type = single
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

frontend/.gitignore

@@ -0,0 +1,45 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+/out-tsc
+# Only exists if Bazel was run
+/bazel-out
+
+# dependencies
+/node_modules
+
+# profiling files
+chrome-profiler-events*.json
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+yarn-error.log
+testem.log
+/typings
+
+# System Files
+.DS_Store
+Thumbs.db

frontend/README.md

@@ -0,0 +1,27 @@
+# Prod
+
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 12.1.1.
+
+## Development server
+
+Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The app will automatically reload if you change any of the source files.
+
+## Code scaffolding
+
+Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module`.
+
+## Build
+
+Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory.
+
+## Running unit tests
+
+Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
+
+## Running end-to-end tests
+
+Run `ng e2e` to execute the end-to-end tests via a platform of your choice. To use this command, you need to first add a package that implements end-to-end testing capabilities.
+
+## Further help
+
+To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI Overview and Command Reference](https://angular.io/cli) page.

frontend/angular.json

@@ -0,0 +1,113 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "cli": {
+    "analytics": "d4850e27-836a-44fd-bb46-166edf8b36a3"
+  },
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "prod": {
+      "projectType": "application",
+      "schematics": {
+        "@schematics/angular:application": {
+          "strict": true
+        }
+      },
+      "root": "",
+      "sourceRoot": "src",
+      "prefix": "app",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist/prod",
+            "index": "src/index.html",
+            "main": "src/main.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "tsconfig.app.json",
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
+            "styles": [
+              "src/styles.css"
+            ],
+            "scripts": []
+          },
+          "configurations": {
+            "production": {
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "500kb",
+                  "maximumError": "1mb"
+                },
+                {
+                  "type": "anyComponentStyle",
+                  "maximumWarning": "2kb",
+                  "maximumError": "4kb"
+                }
+              ],
+              "fileReplacements": [
+                {
+                  "replace": "src/environments/environment.ts",
+                  "with": "src/environments/environment.prod.ts"
+                }
+              ],
+              "outputHashing": "all"
+            },
+            "development": {
+              "buildOptimizer": false,
+              "optimization": false,
+              "vendorChunk": true,
+              "extractLicenses": false,
+              "sourceMap": true,
+              "namedChunks": true
+            }
+          },
+          "defaultConfiguration": "production"
+        },
+        "serve": {
+          "options": {
+            "host": "0.0.0.0",
+            "port": 4300
+          },
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "configurations": {
+            "production": {
+              "browserTarget": "prod:build:production"
+            },
+            "development": {
+              "browserTarget": "prod:build:development"
+            }
+          },
+          "defaultConfiguration": "development"
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "browserTarget": "prod:build"
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "main": "src/test.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "tsconfig.spec.json",
+            "karmaConfig": "karma.conf.js",
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
+            "styles": [
+              "src/styles.css"
+            ],
+            "scripts": []
+          }
+        }
+      }
+    }
+  },
+  "defaultProject": "prod"
+}

frontend/karma.conf.js

@@ -0,0 +1,44 @@
+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/1.0/config/configuration-file.html
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular-devkit/build-angular'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-jasmine-html-reporter'),
+      require('karma-coverage'),
+      require('@angular-devkit/build-angular/plugins/karma')
+    ],
+    client: {
+      jasmine: {
+        // you can add configuration options for Jasmine here
+        // the possible options are listed at https://jasmine.github.io/api/edge/Configuration.html
+        // for example, you can disable the random execution with `random: false`
+        // or set a specific seed with `seed: 4321`
+      },
+      clearContext: false // leave Jasmine Spec Runner output visible in browser
+    },
+    jasmineHtmlReporter: {
+      suppressAll: true // removes the duplicated traces
+    },
+    coverageReporter: {
+      dir: require('path').join(__dirname, './coverage/prod'),
+      subdir: '.',
+      reporters: [
+        { type: 'html' },
+        { type: 'text-summary' }
+      ]
+    },
+    reporters: ['progress', 'kjhtml'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome'],
+    singleRun: false,
+    restartOnFileChange: true
+  });
+};

frontend/package.json

@@ -0,0 +1,39 @@
+{
+  "name": "prod",
+  "version": "0.0.0",
+  "scripts": {
+    "ng": "ng",
+    "start": "ng serve --proxy-config proxy.conf.json",
+    "build": "ng build",
+    "watch": "ng build --watch --configuration development",
+    "test": "ng test"
+  },
+  "private": true,
+  "dependencies": {
+    "@angular/animations": "~12.1.1",
+    "@angular/common": "~12.1.1",
+    "@angular/compiler": "~12.1.1",
+    "@angular/core": "~12.1.1",
+    "@angular/forms": "~12.1.1",
+    "@angular/platform-browser": "~12.1.1",
+    "@angular/platform-browser-dynamic": "~12.1.1",
+    "@angular/router": "~12.1.1",
+    "rxjs": "~6.6.0",
+    "tslib": "^2.2.0",
+    "zone.js": "~0.11.4"
+  },
+  "devDependencies": {
+    "@angular-devkit/build-angular": "~12.1.1",
+    "@angular/cli": "~12.1.1",
+    "@angular/compiler-cli": "~12.1.1",
+    "@types/jasmine": "~3.6.0",
+    "@types/node": "^12.11.1",
+    "jasmine-core": "~3.7.0",
+    "karma": "~6.3.0",
+    "karma-chrome-launcher": "~3.1.0",
+    "karma-coverage": "~2.0.3",
+    "karma-jasmine": "~4.0.0",
+    "karma-jasmine-html-reporter": "^1.5.0",
+    "typescript": "~4.3.2"
+  }
+}

frontend/proxy.conf.json

@@ -0,0 +1,17 @@
+{
+    "/apiProduct/*": {
+      "target": "http://localhost:59327",
+      "secure": false
+    },
+
+    "/apiUser/*":{
+      "target":"http://localhost:59274",
+      "secure":false,
+      "loglevel":"debug"
+  },
+  "/apiCart/*":{
+    "target":"http://localhost:59263",
+    "secure":false,
+    "loglevel":"debug"
+}
+  }

frontend/src/app/app-routing.module.ts

@@ -0,0 +1,46 @@
+import { NgModule } from '@angular/core';
+import { RouterModule, Routes } from '@angular/router';
+import { CatalogComponent } from './component/catalog/catalog.component';
+import { ProductComponent } from './component/product/product.component';
+import { LoginComponent } from './auth/login/login.component';
+import { AuthGuardService } from './auth/service/auth-guard.service';
+import { SignUpComponent } from './auth/sign-up/sign-up.component';
+import { AccountComponent } from './component/account/account.component';
+import { HomeComponent } from './component/home/home.component';
+import { NavbarComponent } from './component/navbar/navbar.component';
+import { PagenotfoundComponent } from './component/pagenotfound/pagenotfound.component';
+import { CartComponent } from './component/cart/cart.component';
+import { OrderComponent } from './component/order/order.component';
+
+const routes: Routes = [
+  {path: 'product/:pid', component: ProductComponent, canActivate: [AuthGuardService]},
+  {path: 'catalog/:cname', component: CatalogComponent, canActivate: [AuthGuardService]},
+  {path: 'catalog', component: CatalogComponent, canActivate: [AuthGuardService]},
+  {
+    path:'',redirectTo:'/login',pathMatch:'full'
+  },
+  {path:'login',component:LoginComponent},
+  {
+    path:'signup',component:SignUpComponent
+  },
+  {
+    path:'account',component:AccountComponent, canActivate: [AuthGuardService]
+  },
+  {
+    path:'home',component:HomeComponent, canActivate: [AuthGuardService]
+  },
+  {
+    path:'navbar',component:NavbarComponent, canActivate: [AuthGuardService]
+  },
+  {path: 'cart',component:CartComponent, canActivate: [AuthGuardService]},
+  {path:'order',component:OrderComponent, canActivate: [AuthGuardService]},
+  {
+    path:'**',component:PagenotfoundComponent
+  },
+];
+
+@NgModule({
+  imports: [RouterModule.forRoot(routes)],
+  exports: [RouterModule]
+})
+export class AppRoutingModule { }

frontend/src/app/app.component.html

@@ -0,0 +1,2 @@
+<app-navbar></app-navbar>
+<router-outlet></router-outlet>

frontend/src/app/app.component.spec.ts

@@ -0,0 +1,35 @@
+import { TestBed } from '@angular/core/testing';
+import { RouterTestingModule } from '@angular/router/testing';
+import { AppComponent } from './app.component';
+
+describe('AppComponent', () => {
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [
+        RouterTestingModule
+      ],
+      declarations: [
+        AppComponent
+      ],
+    }).compileComponents();
+  });
+
+  it('should create the app', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app).toBeTruthy();
+  });
+
+  it(`should have as title 'prod'`, () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app.title).toEqual('prod');
+  });
+
+  it('should render title', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    fixture.detectChanges();
+    const compiled = fixture.nativeElement;
+    expect(compiled.querySelector('.content span').textContent).toContain('prod app is running!');
+  });
+});

frontend/src/app/app.component.ts

@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.css']
+})
+export class AppComponent {
+  title = 'prod';
+}

frontend/src/app/app.module.ts

@@ -0,0 +1,42 @@
+import { NgModule } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+import { HttpClientModule } from '@angular/common/http';
+import { AppRoutingModule } from './app-routing.module';
+import { AppComponent } from './app.component';
+import { ProductComponent } from './component/product/product.component';
+import { CatalogComponent } from './component/catalog/catalog.component';
+import { LoginComponent } from './auth/login/login.component';
+import { SignUpComponent } from './auth/sign-up/sign-up.component';
+import { PagenotfoundComponent } from './component/pagenotfound/pagenotfound.component';
+import { NavbarComponent } from './component/navbar/navbar.component';
+import { FormsModule, ReactiveFormsModule } from '@angular/forms';
+import { HomeComponent } from './component/home/home.component';
+import { AccountComponent } from './component/account/account.component';
+import { CartComponent } from './component/cart/cart.component';
+import { OrderComponent } from './component/order/order.component';
+
+
+@NgModule({
+  declarations: [
+    AppComponent,
+    ProductComponent,
+    CatalogComponent,
+    LoginComponent,
+    SignUpComponent,
+    PagenotfoundComponent,
+    NavbarComponent,
+    HomeComponent,
+    AccountComponent,
+    CartComponent,
+    OrderComponent
+  ],
+  imports: [
+    BrowserModule,
+    HttpClientModule,
+    ReactiveFormsModule,
+    AppRoutingModule,
+  ],
+  providers: [],
+  bootstrap: [AppComponent]
+})
+export class AppModule { }

frontend/src/app/auth/login/login.component.html

@@ -0,0 +1,46 @@
+<div class="container-fluid" style="height:100%;border:1px solid black;bottom:0px;overflow:hidden;">
+<div class="row">
+<div class="col-md-8" style="background-image: url('assets/images/Logo.png');background-repeat: no-repeat;
+  background-size: cover;">
+    </div>
+    <!-- ========================= SECTION CONTENT ========================= -->
+    <div class="col-lg-4">
+    <section class="section-conten padding-y" style="min-height:99.7vh;overflow:hidden;">
+    
+    <!-- ============================ COMPONENT LOGIN   ================================= -->
+        <div class="card mx-auto" style="max-width: 380px; margin-top:125.5px;">
+          <div class="card-body">
+          <h4 class="card-title mb-4">Sign in</h4>
+          <form [formGroup]='loginForm' (submit)='onloginFormSubmit()'>
+                <a href="#" class="btn btn-google btn-block mb-4"> <i class="fab fa-google"></i>    Sign in with Google</a>
+                 <p>{{msg}}</p>
+              <div class="form-group">
+                 <input name="" class="form-control" placeholder="Username" type="text" formControlName="username">
+                  <div *ngIf="loginForm.controls['username'].invalid && (loginForm.controls['username'].touched)" style="color:red;">Invalid UserName</div>
+              </div> <!-- form-group// -->
+              <div class="form-group">
+                <input name="" class="form-control" placeholder="Password" type="password" formControlName="password">
+                 <div *ngIf="loginForm.controls['password'].invalid && (loginForm.controls['password'].touched)" style="color:red;">Invalid Password</div>
+              </div> <!-- form-group// -->
+              
+              <div class="form-group">
+                  <a href="#" class="float-right">Forgot password?</a> 
+                <label class="float-left custom-control custom-checkbox"> <input type="checkbox" class="custom-control-input" checked=""> <div class="custom-control-label"> Remember </div> </label>
+              </div> <!-- form-group form-check .// -->
+              <div class="form-group">
+                  <button type="submit" class="btn btn-primary btn-block" [disabled]='!loginForm.valid'> Login  </button>
+              </div> <!-- form-group// -->    
+          </form>
+          </div> <!-- card-body.// -->
+        </div> <!-- card .// -->
+    
+         <p class="text-center mt-4">Don't have account? <a routerLink="/signup">Sign-Up</a></p>
+         <br><br>
+    </section>
+    </div>
+    </div>
+    </div>
+    <router-outlet></router-outlet>
+    
+    <!-- ========================= FOOTER END // ========================= -->
+

frontend/src/app/auth/login/login.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { LoginComponent } from './login.component';
+
+describe('LoginComponent', () => {
+  let component: LoginComponent;
+  let fixture: ComponentFixture<LoginComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ LoginComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(LoginComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

frontend/src/app/auth/login/login.component.ts

@@ -0,0 +1,44 @@
+import { Component, OnInit } from '@angular/core';
+import { FormGroup, FormControl, Validators } from '@angular/forms';
+import { Router } from '@angular/router';
+import { User } from 'src/app/model/user.model';
+import { AppserviceService } from 'src/app/service/appservice.service';
+import { UserServiceService } from 'src/app/service/user-service.service';
+
+@Component({
+  selector: 'app-login',
+  templateUrl: './login.component.html',
+  styleUrls: ['./login.component.css']
+})
+export class LoginComponent implements OnInit {
+
+  user:User=new User();
+  loginForm:FormGroup;
+  msg:string;
+  constructor(private route:Router,private userService:UserServiceService,private appService:AppserviceService) { 
+    this.msg="";
+  }
+
+  ngOnInit(): void {
+    this.loginForm=new FormGroup(
+      {
+        username:new FormControl('',Validators.required),
+        password:new FormControl('',Validators.required),
+      }
+    );
+  }
+  onloginFormSubmit(){
+    console.log(this.loginForm.value.username);
+    this.userService.getUser(this.loginForm.value).subscribe(data=>{
+      window.localStorage.setItem('username',this.loginForm.value.username);
+      window.localStorage.setItem('isLoggedIn','true');
+      
+      this.appService.activate.next(true);
+      //this.authService.isAuthenticated();
+      this.route.navigateByUrl('/home');
+    },(err:any)=>{
+      console.log(err)
+      this.msg="Invalid Credentials";
+    });
+
+}}