1st version of code commit

2025-01-28 15:35:41 +05:30
21 changed files with 1186 additions and 0 deletions
--- a/.gitattributes
+++ b/.gitattributes
@ -0,0 +1,2 @@
+/mvnw text eol=lf
+*.cmd text eol=crlf
--- a/.gitignore
+++ b/.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/
--- a/.mvn/wrapper/maven-wrapper.properties
+++ b/.mvn/wrapper/maven-wrapper.properties
@ -0,0 +1,19 @@
+# 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
+#
+#   http://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.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
--- a/259
+++ b/259
@ -0,0 +1,259 @@
+#!/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
+#
+#    http://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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.2
+#
+# Optional ENV vars
+# -----------------
+#   JAVA_HOME - location of a JDK home dir, required when download maven via java source
+#   MVNW_REPOURL - repo url base for downloading maven distribution
+#   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+#   MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+  [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+  native_path() { cygpath --path --windows "$1"; }
+  ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+  # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+  if [ -n "${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"
+      JAVACCMD="$JAVA_HOME/jre/sh/javac"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+      JAVACCMD="$JAVA_HOME/bin/javac"
+
+      if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+        echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+        echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+        return 1
+      fi
+    fi
+  else
+    JAVACMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v java
+    )" || :
+    JAVACCMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v javac
+    )" || :
+
+    if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+      echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+      return 1
+    fi
+  fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+  str="${1:-}" h=0
+  while [ -n "$str" ]; do
+    char="${str%"${str#?}"}"
+    h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+    str="${str#?}"
+  done
+  printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+  printf %s\\n "$1" >&2
+  exit 1
+}
+
+trim() {
+  # MWRAPPER-139:
+  #   Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
+  #   Needed for removing poorly interpreted newline sequences when running in more
+  #   exotic environments such as mingw bash on Windows.
+  printf "%s" "${1}" | tr -d '[:space:]'
+}
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+  case "${key-}" in
+  distributionUrl) distributionUrl=$(trim "${value-}") ;;
+  distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
+  esac
+done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+  MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+  case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+  *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+  :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+  :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+  :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+  *)
+    echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+    distributionPlatform=linux-amd64
+    ;;
+  esac
+  distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+  ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
+MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+  unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+  exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+  verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+  clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+  trap clean HUP INT TERM EXIT
+else
+  die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+  distributionUrl="${distributionUrl%.zip}.tar.gz"
+  distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+  verbose "Found wget ... using wget"
+  wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+  verbose "Found curl ... using curl"
+  curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+  verbose "Falling back to use Java to download"
+  javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+  targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+  cat >"$javaSource" <<-END
+	public class Downloader extends java.net.Authenticator
+	{
+	  protected java.net.PasswordAuthentication getPasswordAuthentication()
+	  {
+	    return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+	  }
+	  public static void main( String[] args ) throws Exception
+	  {
+	    setDefault( new Downloader() );
+	    java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+	  }
+	}
+	END
+  # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+  verbose " - Compiling Downloader.java ..."
+  "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+  verbose " - Running Downloader.java ..."
+  "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+  distributionSha256Result=false
+  if [ "$MVN_CMD" = mvnd.sh ]; then
+    echo "Checksum validation is not supported for maven-mvnd." >&2
+    echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  elif command -v sha256sum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  elif command -v shasum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  else
+    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+    echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  fi
+  if [ $distributionSha256Result = false ]; then
+    echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+    echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+    exit 1
+  fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+  unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+  tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"
--- a/mvnw.cmd
+++ b/mvnw.cmd
@ -0,0 +1,149 @@
+<# : batch portion
+@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    http://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 Apache Maven Wrapper startup batch script, version 3.3.2
+@REM
+@REM Optional ENV vars
+@REM   MVNW_REPOURL - repo url base for downloading maven distribution
+@REM   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM   MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+  IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+  $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+  Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+  "maven-mvnd-*" {
+    $USE_MVND = $true
+    $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+    $MVN_CMD = "mvnd.cmd"
+    break
+  }
+  default {
+    $USE_MVND = $false
+    $MVN_CMD = $script -replace '^mvnw','mvn'
+    break
+  }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+if ($env:MVNW_REPOURL) {
+  $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+  $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
+if ($env:MAVEN_USER_HOME) {
+  $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
+}
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+  Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+  exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+  Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+  if ($TMP_DOWNLOAD_DIR.Exists) {
+    try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+    catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+  }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+  $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+  if ($USE_MVND) {
+    Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+  }
+  Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+  if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+    Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+  }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+  Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+  if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+    Write-Error "fail to move MAVEN_HOME"
+  }
+} finally {
+  try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+  catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
--- a/pom.xml
+++ b/pom.xml
@ -0,0 +1,129 @@
+<?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>2.7.17</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.sahyog.app.inbound</groupId>
+	<artifactId>inbound-auth-service</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>inbound-auth-service</name>
+	<description>project for auth management services in Spring Boot</description>
+
+	<properties>
+		<java.version>17</java.version>
+		<spring-cloud.version>2021.0.3</spring-cloud.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.cloud</groupId>
+			<artifactId>spring-cloud-starter-openfeign</artifactId>
+		</dependency>
+		<!-- START - Local dependency added 2021.0.3 -->
+		<dependency>
+			<groupId>com.sahyog.app.inbound</groupId>
+			<artifactId>inbound-common-lib</artifactId>
+			<version>0.0.1-SNAPSHOT</version>
+		</dependency>
+		<!-- END - Local dependency -->
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<scope>runtime</scope>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>io.jsonwebtoken</groupId>
+			<artifactId>jjwt-api</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>io.jsonwebtoken</groupId>
+			<artifactId>jjwt-impl</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>io.jsonwebtoken</groupId>
+			<artifactId>jjwt-jackson</artifactId>
+		</dependency>
+		<dependency>
+		    <groupId>mysql</groupId>
+		    <artifactId>mysql-connector-java</artifactId>
+		    <version>8.0.33</version>
+		</dependency>
+		<!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api -->
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+			<exclusions>
+				<exclusion>
+					<groupId>org.junit.vintage</groupId>
+					<artifactId>junit-vintage-engine</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.security</groupId>
+			<artifactId>spring-security-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<dependencyManagement>
+		<dependencies>
+			<dependency>
+				<groupId>org.springframework.cloud</groupId>
+				<artifactId>spring-cloud-dependencies</artifactId>
+				<version>${spring-cloud.version}</version>
+				<type>pom</type>
+				<scope>import</scope>
+			</dependency>
+			<dependency>
+				<groupId>io.jsonwebtoken</groupId>
+				<artifactId>jjwt-api</artifactId>
+				<version>0.11.5</version>
+			</dependency>
+			<dependency>
+				<groupId>io.jsonwebtoken</groupId>
+				<artifactId>jjwt-impl</artifactId>
+				<version>0.11.5</version>
+			</dependency>
+			<dependency>
+				<groupId>io.jsonwebtoken</groupId>
+				<artifactId>jjwt-jackson</artifactId>
+				<version>0.11.5</version>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>
--- a/src/main/java/com/sahyog/app/inbound/auth/InboundAuthServiceApplication.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/InboundAuthServiceApplication.java
@ -0,0 +1,15 @@
+package com.sahyog.app.inbound.auth;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.ComponentScan;
+
+@SpringBootApplication
+@ComponentScan({ "com.sahyog.app.*" })
+public class InboundAuthServiceApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(InboundAuthServiceApplication.class, args);
+	}
+
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/config/RDSDataSourceConfig.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/config/RDSDataSourceConfig.java
@ -0,0 +1,56 @@
+package com.sahyog.app.inbound.auth.config;
+
+import javax.persistence.EntityManagerFactory;
+import javax.sql.DataSource;
+
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.jdbc.DataSourceBuilder;
+import org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
+import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
+import org.springframework.orm.jpa.JpaTransactionManager;
+import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
+import org.springframework.transaction.PlatformTransactionManager;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+@Configuration
+@EnableTransactionManagement
+@EnableJpaRepositories(
+  entityManagerFactoryRef = "entityManagerFactory",
+  transactionManagerRef = "transactionManager",
+  basePackages = { "com.sahyog.app.inbound.auth.repository" }
+)
+public class RDSDataSourceConfig {
+		@Bean(name = "dataSource")
+	    @Primary
+	    @ConfigurationProperties(prefix="spring.datasource")
+	    public DataSource primaryDataSource() {
+	        return DataSourceBuilder.create().build();
+	    }
+		
+		@Primary
+		  @Bean(name = "entityManagerFactory")
+		  public LocalContainerEntityManagerFactoryBean 
+		  entityManagerFactory(
+		    EntityManagerFactoryBuilder builder,
+		    @Qualifier("dataSource") DataSource dataSource
+		  ) {
+		    return builder
+		      .dataSource(dataSource)
+		      .packages("com.sahyog.app.inbound.auth.model")
+		      .build();
+		  }
+		
+		@Primary
+		  @Bean(name = "transactionManager")
+		  public PlatformTransactionManager transactionManager(
+		    @Qualifier("entityManagerFactory") EntityManagerFactory 
+		    entityManagerFactory
+		  ) {
+		    return new JpaTransactionManager(entityManagerFactory);
+		  }
+
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/config/SecurityConfig.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/config/SecurityConfig.java
@ -0,0 +1,58 @@
+package com.sahyog.app.inbound.auth.config;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration;
+import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+
+import com.sahyog.app.inbound.auth.filter.JwtFilter;
+
+import lombok.RequiredArgsConstructor;
+
+@Configuration
+@EnableWebSecurity
+@EnableGlobalMethodSecurity(prePostEnabled = true)
+@RequiredArgsConstructor
+public class SecurityConfig {
+
+	private final JwtFilter authenticationJwtTokenFilter;
+
+	@Bean
+	public PasswordEncoder passwordEncoder() {
+		return new BCryptPasswordEncoder();
+	}
+
+	@Bean
+	public AuthenticationManager authenticationManager(AuthenticationConfiguration authenticationConfiguration)
+			throws Exception {
+		return authenticationConfiguration.getAuthenticationManager();
+	}
+
+	@Bean
+	public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+		http.cors().and().csrf().disable().exceptionHandling().and().sessionManagement()
+				.sessionCreationPolicy(SessionCreationPolicy.STATELESS).and().authorizeRequests()
+				.antMatchers("/auth/generatetoken").permitAll().antMatchers("/v2/**").permitAll()
+				.antMatchers("/documentation/**").permitAll().antMatchers("/swagger-resources/**").permitAll()
+				.anyRequest().authenticated();
+
+		http.addFilterBefore(authenticationJwtTokenFilter, UsernamePasswordAuthenticationFilter.class);
+
+		return http.build();
+	}
+	
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/controller/AuthController.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/controller/AuthController.java
@ -0,0 +1,50 @@
+package com.sahyog.app.inbound.auth.controller;
+
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.sahyog.app.inbound.auth.service.JwtService;
+import com.sahyog.app.inbound.auth.service.UserService;
+import com.shayog.app.inbound.common.model.AuthRequest;
+
+import lombok.extern.slf4j.Slf4j;
+
+@RestController
+@Slf4j
+@RequestMapping("/auth")
+public class AuthController {
+
+	@Autowired
+	private JwtService jwtService;
+
+	@Autowired
+	private UserService userService;
+
+	@GetMapping("/")
+	public String welcome() {
+		return "Welcome to RigvedIT !!";
+	}
+
+	@PostMapping("/generatetoken")
+	public ResponseEntity<String> generateToken(@RequestBody AuthRequest authRequest) throws Exception {
+
+		String token = userService.saveLoginDetails(authRequest);
+		if (StringUtils.isNotBlank(token)) {
+			return new ResponseEntity<>(token, HttpStatus.OK);
+		} else {
+			return new ResponseEntity<>(token, HttpStatus.NOT_FOUND);
+		}
+	}
+
+	@PostMapping("/validatetoken")
+	public Boolean validateToken() throws Exception {
+		return true;
+	}
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/filter/JwtFilter.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/filter/JwtFilter.java
@ -0,0 +1,88 @@
+package com.sahyog.app.inbound.auth.filter;
+
+import java.io.IOException;
+import java.util.HashSet;
+import java.util.Set;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.web.authentication.WebAuthenticationDetailsSource;
+import org.springframework.stereotype.Component;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import com.sahyog.app.inbound.auth.service.CustomUserDetailsService;
+import com.sahyog.app.inbound.auth.service.JwtService;
+import com.sahyog.app.inbound.auth.utils.JwtUtil;
+import com.shayog.app.inbound.common.constant.AuthConstants;
+
+//import jakarta.servlet.FilterChain;
+//import jakarta.servlet.ServletException;
+//import jakarta.servlet.http.HttpServletRequest;
+//import jakarta.servlet.http.HttpServletResponse;
+
+/*import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;*/
+
+import lombok.extern.slf4j.Slf4j;
+
+@Component
+@Slf4j
+public class JwtFilter extends OncePerRequestFilter {
+
+	
+	@Autowired
+	private JwtService jwtService;
+	
+	@Autowired
+	private CustomUserDetailsService service;
+
+	@Override
+	protected void doFilterInternal(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse,
+			FilterChain filterChain) throws ServletException, IOException {
+
+		String authorizationHeader = httpServletRequest.getHeader(AuthConstants.ACCEPT_AUTHORIZATION_HEADER);
+		String reqUserName = httpServletRequest.getHeader(AuthConstants.ACCEPT_USER_NAME_HEADER);
+		String token = null;
+		String userName = null;
+
+		if (authorizationHeader != null && authorizationHeader.startsWith(AuthConstants.ACCEPT_BEARER_HEADER)) {
+			
+			token = authorizationHeader.substring(7);
+			userName = jwtService.extractUserName(token);
+		}
+		
+		log.info("URL :" + httpServletRequest.getRequestURL());
+		log.info("reqUserName :" + reqUserName);
+		log.info("token :" + token);
+		
+		if (userName != null && reqUserName != null && SecurityContextHolder.getContext().getAuthentication() == null) {
+			UserDetails userDetails = service.loadUserByUsername(jwtService.getMd5(token));
+
+			if (reqUserName.equalsIgnoreCase(userName) && jwtService.isTokenValid(token, userDetails)) {
+
+				UsernamePasswordAuthenticationToken usernamePasswordAuthenticationToken = new UsernamePasswordAuthenticationToken(
+						userDetails, null, userDetails.getAuthorities());
+				usernamePasswordAuthenticationToken
+						.setDetails(new WebAuthenticationDetailsSource().buildDetails((httpServletRequest)));
+				SecurityContextHolder.getContext().setAuthentication(usernamePasswordAuthenticationToken);
+			}
+		}
+		filterChain.doFilter(httpServletRequest, httpServletResponse);
+	}
+	
+	protected boolean shoudNotFilter(HttpServletRequest request) throws ServletException{
+		Set<String> disableUrl = new HashSet<>();
+		disableUrl.add("/auth/generatetoken");
+//        return request.getServletPath().contains("/auth/");
+		return disableUrl.contains(request.getServletPath());
+    }
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/model/UserDetails.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/model/UserDetails.java
@ -0,0 +1,26 @@
+package com.sahyog.app.inbound.auth.model;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Entity
+@Table(name = "user_master", catalog = "user_service")
+public class UserDetails {
+
+	@Id
+	@Column(name = "email_id")
+	private String userEmailId;
+
+	@Column(name = "role_name")
+	private String roleName;
+
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/model/UserLoginDetails.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/model/UserLoginDetails.java
@ -0,0 +1,28 @@
+package com.sahyog.app.inbound.auth.model;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Entity
+@Table(name = "login_details", catalog = "user_service")
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class UserLoginDetails {
+
+	@Id
+	@Column(name = "user_name")
+	private String userName;
+	@Column(name = "auth_token")
+	private String authToken;
+	@Column(name = "mdhash")
+	private String mdhash;
+	@Column(name = "role_name")
+	private String roleName;
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/repository/UserDetailsRepository.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/repository/UserDetailsRepository.java
@ -0,0 +1,14 @@
+package com.sahyog.app.inbound.auth.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+
+import com.sahyog.app.inbound.auth.model.UserDetails;
+
+public interface UserDetailsRepository extends JpaRepository<UserDetails, String> {
+
+	//UserDetails findByUserEmailId(String userName);
+
+	@Query(value = "select email_id,role_name from user_master um ,role_details rd where um.role_id=rd.role_id and email_id=?1", nativeQuery = true)
+	UserDetails findByUserEmailId(String userName);
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/repository/UserLoginDetailsRepository.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/repository/UserLoginDetailsRepository.java
@ -0,0 +1,13 @@
+package com.sahyog.app.inbound.auth.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.sahyog.app.inbound.auth.model.UserLoginDetails;
+
+public interface UserLoginDetailsRepository extends JpaRepository<UserLoginDetails,String> {
+	
+	public UserLoginDetails findByUserName(String userName);
+	
+	public UserLoginDetails findByMdhash(String mdhash);
+
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/service/CustomUserDetailsService.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/service/CustomUserDetailsService.java
@ -0,0 +1,36 @@
+package com.sahyog.app.inbound.auth.service;
+
+import java.util.ArrayList;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.stereotype.Service;
+
+import com.sahyog.app.inbound.auth.model.UserDetails;
+import com.sahyog.app.inbound.auth.model.UserLoginDetails;
+import com.sahyog.app.inbound.auth.repository.UserLoginDetailsRepository;
+
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+@Service
+public class CustomUserDetailsService implements UserDetailsService {
+	@Autowired
+	private UserLoginDetailsRepository repository;
+
+	@Override
+	public org.springframework.security.core.userdetails.UserDetails loadUserByUsername(String mdHash) throws UsernameNotFoundException {
+		log.debug("CustomUserDetailsService.loadUserByUsername() started -> ");
+		UserLoginDetails user = null;
+		try {
+			user = repository.findByMdhash(mdHash);
+		} catch (RuntimeException ex) {
+			log.error("Getting exception from Db : ", ex);
+			throw ex;
+		}
+		log.debug("CustomUserDetailsService.loadUserByUsername() end -> ");
+		return new org.springframework.security.core.userdetails.User(String.valueOf(user.getUserName()), user.getAuthToken(),
+				new ArrayList<>());
+	}
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/service/JwtService.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/service/JwtService.java
@ -0,0 +1,13 @@
+package com.sahyog.app.inbound.auth.service;
+
+import org.springframework.security.core.userdetails.UserDetails;
+
+public interface JwtService {
+    String extractUserName(String token);
+
+    String generateToken(String username);
+    
+    String getMd5(String token);
+
+    boolean isTokenValid(String token, UserDetails userDetails);
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/service/UserService.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/service/UserService.java
@ -0,0 +1,8 @@
+package com.sahyog.app.inbound.auth.service;
+
+import com.shayog.app.inbound.common.model.AuthRequest;
+
+public interface UserService {
+
+	public String saveLoginDetails(AuthRequest authRequest);
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/service/UserServiceImpl.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/service/UserServiceImpl.java
@ -0,0 +1,44 @@
+package com.sahyog.app.inbound.auth.service;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.sahyog.app.inbound.auth.model.UserDetails;
+import com.sahyog.app.inbound.auth.model.UserLoginDetails;
+import com.sahyog.app.inbound.auth.repository.UserDetailsRepository;
+import com.sahyog.app.inbound.auth.repository.UserLoginDetailsRepository;
+import com.shayog.app.inbound.common.model.AuthRequest;
+
+
+@Service
+public class UserServiceImpl implements UserService {
+
+	@Autowired
+	private UserLoginDetailsRepository userRepo;
+
+	@Autowired
+	private UserDetailsRepository userDetailsRepo;
+
+	@Autowired
+	private JwtService jwtService;
+
+	@Override
+	public String saveLoginDetails(AuthRequest authRequest) {
+
+		String token = null;
+		System.out.println("authRequest.getUserName(): " + authRequest.getUserName());
+		UserDetails userdetails = userDetailsRepo.findByUserEmailId(authRequest.getUserName());
+		System.out.println("auth request" + authRequest);
+		if (null != userdetails) {
+			token = jwtService.generateToken(authRequest.getUserName().toLowerCase());
+			authRequest.setToken(token);
+			UserLoginDetails userLoginDetails = new UserLoginDetails();
+			userLoginDetails.setAuthToken(token);
+			userLoginDetails.setUserName(authRequest.getUserName().toLowerCase());
+			userLoginDetails.setMdhash(jwtService.getMd5(authRequest.getToken()));
+			userLoginDetails.setRoleName(userdetails.getRoleName());
+			userRepo.save(userLoginDetails);
+		}
+		return token;
+	}
+}
--- a/src/main/java/com/sahyog/app/inbound/auth/utils/JwtUtil.java
+++ b/src/main/java/com/sahyog/app/inbound/auth/utils/JwtUtil.java
@ -0,0 +1,106 @@
+package com.sahyog.app.inbound.auth.utils;
+
+import java.math.BigInteger;
+import java.security.Key;
+import java.security.MessageDigest;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.function.Function;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.stereotype.Service;
+
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+import io.jsonwebtoken.io.Decoders;
+import io.jsonwebtoken.security.Keys;
+import lombok.extern.slf4j.Slf4j;
+
+@Service
+@Slf4j
+public class JwtUtil implements com.sahyog.app.inbound.auth.service.JwtService {
+
+	@Value("${token.expireTime}")
+	private long tokenExpiry;
+
+	@Value("${token.signing.key}")
+	private String jwtSigningKey;
+
+	@Override
+	public String extractUserName(String token) {
+		return extractClaim(token, Claims::getSubject);
+	}
+
+	@Override
+	public String generateToken(String userName) {
+		return generateToken(new HashMap<>(), userName);
+	}
+
+	@Override
+	public boolean isTokenValid(String token, UserDetails userDetails) {
+		final String userName = extractUserName(token);
+		return (userName.equalsIgnoreCase(userDetails.getUsername())) && !isTokenExpired(token);
+	}
+
+	private <T> T extractClaim(String token, Function<Claims, T> claimsResolvers) {
+		final Claims claims = extractAllClaims(token);
+		return claimsResolvers.apply(claims);
+	}
+
+	private String generateToken(Map<String, Object> extraClaims, String userName) {
+		return Jwts.builder().setClaims(extraClaims).setSubject(userName)
+				.setIssuedAt(new Date(System.currentTimeMillis()))
+				.setExpiration(new Date(System.currentTimeMillis() + 1000 * 60 * 60 * tokenExpiry))
+				.signWith(getSigningKey(), SignatureAlgorithm.HS256).compact();
+	}
+
+	private boolean isTokenExpired(String token) {
+		return extractExpiration(token).before(new Date());
+	}
+
+	private Date extractExpiration(String token) {
+		return extractClaim(token, Claims::getExpiration);
+	}
+
+	private Claims extractAllClaims(String token) {
+		return Jwts.parserBuilder().setSigningKey(getSigningKey()).build().parseClaimsJws(token).getBody();
+	}
+
+	private Key getSigningKey() {
+		byte[] keyBytes = Decoders.BASE64.decode(jwtSigningKey);
+		return Keys.hmacShaKeyFor(keyBytes);
+	}
+
+	@Override
+	public String getMd5(String input) {
+		String hashtext = null;
+		try {
+
+			// Static getInstance method is called with hashing MD5
+			MessageDigest md = MessageDigest.getInstance("MD5");
+
+			// digest() method is called to calculate message digest
+			// of an input digest() return array of byte
+			byte[] messageDigest = md.digest(input.getBytes());
+
+			// Convert byte array into signum representation
+			BigInteger no = new BigInteger(1, messageDigest);
+
+			// Convert message digest into hex value
+			hashtext = no.toString(16);
+			while (hashtext.length() < 32) {
+				hashtext = "0" + hashtext;
+			}
+		}
+
+		// For specifying wrong message digest algorithms
+		catch (Exception e) {
+			log.error("Error while hasing token :" + e.getMessage());
+		}
+		return hashtext;
+	}
+
+}
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@ -0,0 +1,40 @@
+spring:
+  application:
+    name: inbound-auth-service
+  datasource:
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    jdbc-url: ${RDS_HOST:jdbc:mysql://46.28.44.130:3306/user_service?useUnicode=yes&characterEncoding=UTF-8}
+    username: ${RDS_USERNAME:inter}
+    password: ${RDS_PASSWORD:Interwork@2025!}
+    hikari:
+      connection-timeout: 20000
+      minimum-idle: 1
+      maximum-pool-size: 20
+      max-lifetime: 600000   
+  jpa:
+    open-in-view: false    
+
+token:
+  signing:
+    key: ${TOKEN_SCRETKEY:413F4428472S4B6250655368566D59Y033733676397D24422645HI48404D6351}
+  expireTime: ${TOKEN_EXPIRETIME:1}
+  
+server:
+  port: ${SERVER_PORT:8085}
+  error:
+    whitelabel:
+      enabled: false
+      
+management:
+  security:
+    enabled: false 
+  endpoints:
+    web:
+      exposure:
+        include: '*'
+      base-path: /
+      
+hystrix:
+  dashboard:
+    proxy-stream-allow-list:
+    - '*'