commit 3d5b148f4c7a605a58584523619bb21b506bffc7 Author: Shaily Mishra Date: Sat Aug 22 10:31:09 2026 +0530 Auth api completed diff --git a/.idea/.gitignore b/.idea/.gitignore new file mode 100644 index 0000000..30cf57e --- /dev/null +++ b/.idea/.gitignore @@ -0,0 +1,10 @@ +# Default ignored files +/shelf/ +/workspace.xml +# Editor-based HTTP Client requests +/httpRequests/ +# Ignored default folder with query files +/queries/ +# Datasource local storage ignored files +/dataSources/ +/dataSources.local.xml diff --git a/.idea/kafm-backend.iml b/.idea/kafm-backend.iml new file mode 100644 index 0000000..d6ebd48 --- /dev/null +++ b/.idea/kafm-backend.iml @@ -0,0 +1,9 @@ + + + + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..a818314 --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.idea/modules.xml b/.idea/modules.xml new file mode 100644 index 0000000..55c4543 --- /dev/null +++ b/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/.idea/vcs.xml b/.idea/vcs.xml new file mode 100644 index 0000000..32f8294 --- /dev/null +++ b/.idea/vcs.xml @@ -0,0 +1,7 @@ + + + + + + + \ No newline at end of file diff --git a/kafm-backend/.gitattributes b/kafm-backend/.gitattributes new file mode 100644 index 0000000..3b41682 --- /dev/null +++ b/kafm-backend/.gitattributes @@ -0,0 +1,2 @@ +/mvnw text eol=lf +*.cmd text eol=crlf diff --git a/kafm-backend/.gitignore b/kafm-backend/.gitignore new file mode 100644 index 0000000..667aaef --- /dev/null +++ b/kafm-backend/.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/ diff --git a/kafm-backend/.mvn/wrapper/maven-wrapper.properties b/kafm-backend/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..216df05 --- /dev/null +++ b/kafm-backend/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,3 @@ +wrapperVersion=3.3.4 +distributionType=only-script +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.16/apache-maven-3.9.16-bin.zip diff --git a/kafm-backend/mvnw b/kafm-backend/mvnw new file mode 100644 index 0000000..bd8896b --- /dev/null +++ b/kafm-backend/mvnw @@ -0,0 +1,295 @@ +#!/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 3.3.4 +# +# 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:]' +} + +scriptDir="$(dirname "$0")" +scriptName="$(basename "$0")" + +# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties +while IFS="=" read -r key value; do + case "${key-}" in + distributionUrl) distributionUrl=$(trim "${value-}") ;; + distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;; + esac +done <"$scriptDir/.mvn/wrapper/maven-wrapper.properties" +[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties" + +case "${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${scriptName#mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;; +esac + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +[ -z "${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 + +# Find the actual extracted directory name (handles snapshots where filename != directory name) +actualDistributionDir="" + +# First try the expected directory name (for regular distributions) +if [ -d "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" ]; then + if [ -f "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/bin/$MVN_CMD" ]; then + actualDistributionDir="$distributionUrlNameMain" + fi +fi + +# If not found, search for any directory with the Maven executable (for snapshots) +if [ -z "$actualDistributionDir" ]; then + # enable globbing to iterate over items + set +f + for dir in "$TMP_DOWNLOAD_DIR"/*; do + if [ -d "$dir" ]; then + if [ -f "$dir/bin/$MVN_CMD" ]; then + actualDistributionDir="$(basename "$dir")" + break + fi + fi + done + set -f +fi + +if [ -z "$actualDistributionDir" ]; then + verbose "Contents of $TMP_DOWNLOAD_DIR:" + verbose "$(ls -la "$TMP_DOWNLOAD_DIR")" + die "Could not find Maven distribution directory in extracted archive" +fi + +verbose "Found extracted Maven distribution directory: $actualDistributionDir" +printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$actualDistributionDir/mvnw.url" +mv -- "$TMP_DOWNLOAD_DIR/$actualDistributionDir" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME" + +clean || : +exec_maven "$@" diff --git a/kafm-backend/mvnw.cmd b/kafm-backend/mvnw.cmd new file mode 100644 index 0000000..92450f9 --- /dev/null +++ b/kafm-backend/mvnw.cmd @@ -0,0 +1,189 @@ +<# : batch portion +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM http://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Apache Maven Wrapper startup batch script, version 3.3.4 +@REM +@REM Optional ENV vars +@REM MVNW_REPOURL - repo url base for downloading maven distribution +@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven +@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output +@REM ---------------------------------------------------------------------------- + +@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0) +@SET __MVNW_CMD__= +@SET __MVNW_ERROR__= +@SET __MVNW_PSMODULEP_SAVE=%PSModulePath% +@SET PSModulePath= +@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$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 = $script -replace '^mvnw','mvn' + break + } +} + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +if ($env:MVNW_REPOURL) { + $MVNW_REPO_PATTERN = if ($USE_MVND -eq $False) { "/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_M2_PATH = "$HOME/.m2" +if ($env:MAVEN_USER_HOME) { + $MAVEN_M2_PATH = "$env:MAVEN_USER_HOME" +} + +if (-not (Test-Path -Path $MAVEN_M2_PATH)) { + New-Item -Path $MAVEN_M2_PATH -ItemType Directory | Out-Null +} + +$MAVEN_WRAPPER_DISTS = $null +if ((Get-Item $MAVEN_M2_PATH).Target[0] -eq $null) { + $MAVEN_WRAPPER_DISTS = "$MAVEN_M2_PATH/wrapper/dists" +} else { + $MAVEN_WRAPPER_DISTS = (Get-Item $MAVEN_M2_PATH).Target[0] + "/wrapper/dists" +} + +$MAVEN_HOME_PARENT = "$MAVEN_WRAPPER_DISTS/$distributionUrlNameMain" +$MAVEN_HOME_NAME = ([System.Security.Cryptography.SHA256]::Create().ComputeHash([byte[]][char[]]$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 + +# Find the actual extracted directory name (handles snapshots where filename != directory name) +$actualDistributionDir = "" + +# First try the expected directory name (for regular distributions) +$expectedPath = Join-Path "$TMP_DOWNLOAD_DIR" "$distributionUrlNameMain" +$expectedMvnPath = Join-Path "$expectedPath" "bin/$MVN_CMD" +if ((Test-Path -Path $expectedPath -PathType Container) -and (Test-Path -Path $expectedMvnPath -PathType Leaf)) { + $actualDistributionDir = $distributionUrlNameMain +} + +# If not found, search for any directory with the Maven executable (for snapshots) +if (!$actualDistributionDir) { + Get-ChildItem -Path "$TMP_DOWNLOAD_DIR" -Directory | ForEach-Object { + $testPath = Join-Path $_.FullName "bin/$MVN_CMD" + if (Test-Path -Path $testPath -PathType Leaf) { + $actualDistributionDir = $_.Name + } + } +} + +if (!$actualDistributionDir) { + Write-Error "Could not find Maven distribution directory in extracted archive" +} + +Write-Verbose "Found extracted Maven distribution directory: $actualDistributionDir" +Rename-Item -Path "$TMP_DOWNLOAD_DIR/$actualDistributionDir" -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" diff --git a/kafm-backend/pom.xml b/kafm-backend/pom.xml new file mode 100644 index 0000000..0285e31 --- /dev/null +++ b/kafm-backend/pom.xml @@ -0,0 +1,104 @@ + + + + 4.0.0 + + + org.springframework.boot + spring-boot-starter-parent + 3.5.3 + + + + com.example + auth-system + 0.0.1-SNAPSHOT + + + 17 + + + + + + + org.springframework.boot + spring-boot-starter-web + + + + + org.springframework.boot + spring-boot-starter-security + + + + + org.springframework.boot + spring-boot-starter-data-mongodb + + + + + org.springframework.boot + spring-boot-starter-validation + + + + + io.jsonwebtoken + jjwt-api + 0.12.6 + + + + io.jsonwebtoken + jjwt-impl + 0.12.6 + runtime + + + + io.jsonwebtoken + jjwt-jackson + 0.12.6 + runtime + + + + + dev.samstevens.totp + totp + 1.7.1 + + + + + org.projectlombok + lombok + true + + + + + org.springframework.boot + spring-boot-starter-test + test + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + \ No newline at end of file diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/KafmBackendApplication.java b/kafm-backend/src/main/java/com/example/kafm_backend/KafmBackendApplication.java new file mode 100644 index 0000000..8ff9c39 --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/KafmBackendApplication.java @@ -0,0 +1,14 @@ +package com.example.kafm_backend; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class KafmBackendApplication { + + public static void main(String[] args) { + + SpringApplication.run(KafmBackendApplication.class, args); + } + +} diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/config/SecurityConfig.java b/kafm-backend/src/main/java/com/example/kafm_backend/config/SecurityConfig.java new file mode 100644 index 0000000..8f8ee81 --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/config/SecurityConfig.java @@ -0,0 +1,67 @@ +package com.example.kafm_backend.config; + +import com.example.kafm_backend.security.JwtAuthenticationFilter; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +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; + +@Configuration +@EnableWebSecurity +public class SecurityConfig { + + private final JwtAuthenticationFilter jwtAuthenticationFilter; + + public SecurityConfig( + JwtAuthenticationFilter jwtAuthenticationFilter) { + + this.jwtAuthenticationFilter = jwtAuthenticationFilter; + } + + @Bean + public PasswordEncoder passwordEncoder() { + return new BCryptPasswordEncoder(); + } + + @Bean + public SecurityFilterChain securityFilterChain( + HttpSecurity http) throws Exception { + + http + // Disable CSRF because we are using JWT + .csrf(csrf -> csrf.disable()) + + // Disable CORS temporarily while testing Postman + .cors(cors -> cors.disable()) + + // JWT authentication = stateless + .sessionManagement(session -> + session.sessionCreationPolicy( + SessionCreationPolicy.STATELESS + ) + ) + + .authorizeHttpRequests(auth -> auth + .requestMatchers( + "/api/auth/login", + "/api/auth/verify-login-2fa" + ).permitAll() + + .anyRequest().authenticated() + ) + + // Check JWT before Spring's username/password filter + .addFilterBefore( + jwtAuthenticationFilter, + UsernamePasswordAuthenticationFilter.class + ); + + return http.build(); + } +} \ No newline at end of file diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/config/TotpConfig.java b/kafm-backend/src/main/java/com/example/kafm_backend/config/TotpConfig.java new file mode 100644 index 0000000..ef8b555 --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/config/TotpConfig.java @@ -0,0 +1,50 @@ +package com.example.kafm_backend.config; + +import dev.samstevens.totp.code.CodeGenerator; +import dev.samstevens.totp.code.CodeVerifier; +import dev.samstevens.totp.code.DefaultCodeGenerator; +import dev.samstevens.totp.code.DefaultCodeVerifier; +import dev.samstevens.totp.qr.QrGenerator; +import dev.samstevens.totp.qr.ZxingPngQrGenerator; +import dev.samstevens.totp.secret.DefaultSecretGenerator; +import dev.samstevens.totp.secret.SecretGenerator; +import dev.samstevens.totp.time.SystemTimeProvider; +import dev.samstevens.totp.time.TimeProvider; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +@Configuration +public class TotpConfig { + + @Bean + public SecretGenerator secretGenerator() { + return new DefaultSecretGenerator(); + } + + @Bean + public CodeGenerator codeGenerator() { + return new DefaultCodeGenerator(); + } + + @Bean + public TimeProvider timeProvider() { + return new SystemTimeProvider(); + } + + @Bean + public CodeVerifier codeVerifier( + CodeGenerator codeGenerator, + TimeProvider timeProvider) { + + return new DefaultCodeVerifier( + codeGenerator, + timeProvider + ); + } + + @Bean + public QrGenerator qrGenerator() { + return new ZxingPngQrGenerator(); + } +} \ No newline at end of file diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/controller/AuthController.java b/kafm-backend/src/main/java/com/example/kafm_backend/controller/AuthController.java new file mode 100644 index 0000000..faf069b --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/controller/AuthController.java @@ -0,0 +1,45 @@ +package com.example.kafm_backend.controller; + +import com.example.kafm_backend.dto.LoginRequest; +import com.example.kafm_backend.dto.Verify2FARequest; +import com.example.kafm_backend.dto.AuthResponse; +import com.example.kafm_backend.service.AuthService; + +import jakarta.validation.Valid; + +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.*; + +@RestController +@RequestMapping("/api/auth") +@CrossOrigin(origins = "*") +public class AuthController { + + private final AuthService authService; + + public AuthController(AuthService authService) { + this.authService = authService; + } + + + + @PostMapping("/login") + public ResponseEntity login( + @Valid @RequestBody LoginRequest request) { + + return ResponseEntity.ok( + authService.login(request) + ); + } + + + + @PostMapping("/verify-login-2fa") + public ResponseEntity verifyLogin2FA( + @Valid @RequestBody Verify2FARequest request) { + + return ResponseEntity.ok( + authService.verifyLogin2FA(request) + ); + } +} \ No newline at end of file diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/dto/AuthResponse.java b/kafm-backend/src/main/java/com/example/kafm_backend/dto/AuthResponse.java new file mode 100644 index 0000000..2167492 --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/dto/AuthResponse.java @@ -0,0 +1,77 @@ +package com.example.kafm_backend.dto; + +public class AuthResponse { + + private boolean success; + + private boolean isAuthenticated; + + private boolean requiresTwoFactor; + + private boolean requiresTwoFactorSetup; + + private String message; + + private String token; + + private String qrCode; + + public AuthResponse() { + } + + public boolean isSuccess() { + return success; + } + + public void setSuccess(boolean success) { + this.success = success; + } + + public boolean isAuthenticated() { + return isAuthenticated; + } + + public void setAuthenticated(boolean authenticated) { + isAuthenticated = authenticated; + } + + public boolean isRequiresTwoFactor() { + return requiresTwoFactor; + } + + public void setRequiresTwoFactor(boolean requiresTwoFactor) { + this.requiresTwoFactor = requiresTwoFactor; + } + + public boolean isRequiresTwoFactorSetup() { + return requiresTwoFactorSetup; + } + + public void setRequiresTwoFactorSetup(boolean requiresTwoFactorSetup) { + this.requiresTwoFactorSetup = requiresTwoFactorSetup; + } + + public String getMessage() { + return message; + } + + public void setMessage(String message) { + this.message = message; + } + + public String getToken() { + return token; + } + + public void setToken(String token) { + this.token = token; + } + + public String getQrCode() { + return qrCode; + } + + public void setQrCode(String qrCode) { + this.qrCode = qrCode; + } +} \ No newline at end of file diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/dto/LoginRequest.java b/kafm-backend/src/main/java/com/example/kafm_backend/dto/LoginRequest.java new file mode 100644 index 0000000..673476b --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/dto/LoginRequest.java @@ -0,0 +1,30 @@ +package com.example.kafm_backend.dto; + +import jakarta.validation.constraints.Email; +import jakarta.validation.constraints.NotBlank; + +public class LoginRequest { + + @Email + @NotBlank + private String email; + + @NotBlank + private String password; + + public String getEmail() { + return email; + } + + public void setEmail(String email) { + this.email = email; + } + + public String getPassword() { + return password; + } + + public void setPassword(String password) { + this.password = password; + } +} \ No newline at end of file diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/dto/Verify2FARequest.java b/kafm-backend/src/main/java/com/example/kafm_backend/dto/Verify2FARequest.java new file mode 100644 index 0000000..0fb12f0 --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/dto/Verify2FARequest.java @@ -0,0 +1,30 @@ +package com.example.kafm_backend.dto; + +import jakarta.validation.constraints.Email; +import jakarta.validation.constraints.NotBlank; + +public class Verify2FARequest { + + @Email + @NotBlank + private String email; + + @NotBlank + private String code; + + public String getEmail() { + return email; + } + + public void setEmail(String email) { + this.email = email; + } + + public String getCode() { + return code; + } + + public void setCode(String code) { + this.code = code; + } +} \ No newline at end of file diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/model/User.java b/kafm-backend/src/main/java/com/example/kafm_backend/model/User.java new file mode 100644 index 0000000..1b5f850 --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/model/User.java @@ -0,0 +1,76 @@ +package com.example.kafm_backend.model; + +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.index.Indexed; +import org.springframework.data.mongodb.core.mapping.Document; + +@Document(collection = "users") +public class User { + + @Id + private String id; + + @Indexed(unique = true) + private String email; + + private String password; + + private boolean twoFactorEnabled; + + private String twoFactorSecret; + + public User() { + } + + public User( + String email, + String password, + boolean twoFactorEnabled, + String twoFactorSecret) { + + this.email = email; + this.password = password; + this.twoFactorEnabled = twoFactorEnabled; + this.twoFactorSecret = twoFactorSecret; + } + + public String getId() { + return id; + } + + public void setId(String id) { + this.id = id; + } + + public String getEmail() { + return email; + } + + public void setEmail(String email) { + this.email = email; + } + + public String getPassword() { + return password; + } + + public void setPassword(String password) { + this.password = password; + } + + public boolean isTwoFactorEnabled() { + return twoFactorEnabled; + } + + public void setTwoFactorEnabled(boolean twoFactorEnabled) { + this.twoFactorEnabled = twoFactorEnabled; + } + + public String getTwoFactorSecret() { + return twoFactorSecret; + } + + public void setTwoFactorSecret(String twoFactorSecret) { + this.twoFactorSecret = twoFactorSecret; + } +} \ No newline at end of file diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/repository/UserRepository.java b/kafm-backend/src/main/java/com/example/kafm_backend/repository/UserRepository.java new file mode 100644 index 0000000..2867ab6 --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/repository/UserRepository.java @@ -0,0 +1,13 @@ +package com.example.kafm_backend.repository; + +import com.example.kafm_backend.model.User; +import org.springframework.data.mongodb.repository.MongoRepository; + +import java.util.Optional; + +public interface UserRepository extends MongoRepository { + + Optional findByEmail(String email); + + boolean existsByEmail(String email); +} \ No newline at end of file diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/security/JwtAuthenticationFilter.java b/kafm-backend/src/main/java/com/example/kafm_backend/security/JwtAuthenticationFilter.java new file mode 100644 index 0000000..5d4da06 --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/security/JwtAuthenticationFilter.java @@ -0,0 +1,104 @@ +package com.example.kafm_backend.security; + +import com.example.kafm_backend.repository.UserRepository; +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; +import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; +import org.springframework.security.core.context.SecurityContextHolder; +import org.springframework.security.core.userdetails.User; +import org.springframework.security.web.authentication.WebAuthenticationDetailsSource; +import org.springframework.stereotype.Component; +import org.springframework.web.filter.OncePerRequestFilter; + +import java.io.IOException; +import java.util.Collections; + +@Component +public class JwtAuthenticationFilter + extends OncePerRequestFilter { + + private final JwtService jwtService; + private final UserRepository userRepository; + + public JwtAuthenticationFilter( + JwtService jwtService, + UserRepository userRepository) { + + this.jwtService = jwtService; + this.userRepository = userRepository; + } + + @Override + protected void doFilterInternal( + HttpServletRequest request, + HttpServletResponse response, + FilterChain filterChain) + throws ServletException, IOException { + + String authHeader = request.getHeader("Authorization"); + + // No JWT → continue normally + if (authHeader == null || + !authHeader.startsWith("Bearer ")) { + + filterChain.doFilter(request, response); + return; + } + + String token = authHeader.substring(7); + + // Invalid JWT → continue without authentication + if (!jwtService.isTokenValid(token)) { + + filterChain.doFilter(request, response); + return; + } + + String email = jwtService.extractEmail(token); + + if (email == null || email.isBlank()) { + filterChain.doFilter(request, response); + return; + } + + // Don't overwrite an existing authentication + if (SecurityContextHolder + .getContext() + .getAuthentication() != null) { + + filterChain.doFilter(request, response); + return; + } + + var userOptional = userRepository.findByEmail(email); + + if (userOptional.isPresent()) { + + User springUser = new User( + email, + "", + Collections.emptyList() + ); + + UsernamePasswordAuthenticationToken authentication = + new UsernamePasswordAuthenticationToken( + springUser, + null, + springUser.getAuthorities() + ); + + authentication.setDetails( + new WebAuthenticationDetailsSource() + .buildDetails(request) + ); + + SecurityContextHolder + .getContext() + .setAuthentication(authentication); + } + + filterChain.doFilter(request, response); + } +} \ No newline at end of file diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/security/JwtService.java b/kafm-backend/src/main/java/com/example/kafm_backend/security/JwtService.java new file mode 100644 index 0000000..4948a0b --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/security/JwtService.java @@ -0,0 +1,97 @@ +package com.example.kafm_backend.security; + +import io.jsonwebtoken.Claims; +import io.jsonwebtoken.Jwts; +import io.jsonwebtoken.io.Decoders; +import io.jsonwebtoken.security.Keys; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Service; + +import javax.crypto.SecretKey; +import java.util.Date; + +@Service +public class JwtService { + + private final SecretKey secretKey; + private final long expiration; + + public JwtService( + @Value("${jwt.secret}") String secret, + @Value("${jwt.expiration}") long expiration) { + + this.secretKey = Keys.hmacShaKeyFor( + Decoders.BASE64.decode(secret) + ); + + this.expiration = expiration; + } + + /** + * Generate JWT after complete authentication. + * + * The JWT should only be generated after: + * 1. Email/password is correct + * 2. If 2FA is enabled, Authenticator code is correct + */ + public String generateToken(String email) { + + Date now = new Date(); + + Date expiryDate = + new Date(now.getTime() + expiration); + + return Jwts.builder() + .subject(email) + .issuedAt(now) + .expiration(expiryDate) + .signWith(secretKey) + .compact(); + } + + /** + * Extract email from JWT. + */ + public String extractEmail(String token) { + + try { + return getClaims(token).getSubject(); + } catch (Exception e) { + return null; + } + } + + /** + * Check whether JWT is valid and not expired. + */ + public boolean isTokenValid(String token) { + + try { + + Claims claims = getClaims(token); + + String email = claims.getSubject(); + + return email != null + && !email.isBlank() + && claims.getExpiration() != null + && claims.getExpiration().after(new Date()); + + } catch (Exception e) { + + return false; + } + } + + /** + * Parse and verify JWT. + */ + private Claims getClaims(String token) { + + return Jwts.parser() + .verifyWith(secretKey) + .build() + .parseSignedClaims(token) + .getPayload(); + } +} \ No newline at end of file diff --git a/kafm-backend/src/main/java/com/example/kafm_backend/service/AuthService.java b/kafm-backend/src/main/java/com/example/kafm_backend/service/AuthService.java new file mode 100644 index 0000000..b830514 --- /dev/null +++ b/kafm-backend/src/main/java/com/example/kafm_backend/service/AuthService.java @@ -0,0 +1,172 @@ +package com.example.kafm_backend.service; + +import com.example.kafm_backend.dto.AuthResponse; +import com.example.kafm_backend.dto.LoginRequest; +import com.example.kafm_backend.dto.Verify2FARequest; +import com.example.kafm_backend.model.User; +import com.example.kafm_backend.repository.UserRepository; +import com.example.kafm_backend.security.JwtService; + +import dev.samstevens.totp.code.CodeVerifier; +import dev.samstevens.totp.secret.SecretGenerator; +import dev.samstevens.totp.qr.QrData; +import dev.samstevens.totp.qr.QrGenerator; + +import org.springframework.http.HttpStatus; +import org.springframework.security.crypto.password.PasswordEncoder; +import org.springframework.stereotype.Service; +import org.springframework.web.server.ResponseStatusException; + +import java.util.Base64; +import java.util.Optional; + +import static dev.samstevens.totp.qr.QrData.Builder; + +@Service +public class AuthService { + + private final UserRepository userRepository; + private final PasswordEncoder passwordEncoder; + private final JwtService jwtService; + + private final SecretGenerator secretGenerator; + private final QrGenerator qrGenerator; + private final CodeVerifier codeVerifier; + + public AuthService( + UserRepository userRepository, + PasswordEncoder passwordEncoder, + JwtService jwtService, + SecretGenerator secretGenerator, + QrGenerator qrGenerator, + CodeVerifier codeVerifier) { + + this.userRepository = userRepository; + this.passwordEncoder = passwordEncoder; + this.jwtService = jwtService; + this.secretGenerator = secretGenerator; + this.qrGenerator = qrGenerator; + this.codeVerifier = codeVerifier; + } + + public AuthResponse login(LoginRequest request) { + Optional userOptional = userRepository.findByEmail(request.getEmail()); + + // FIRST TIME USER: Auto-register and grant direct entry to dashboard + if (userOptional.isEmpty()) { + User newUser = new User(); + newUser.setEmail(request.getEmail()); + newUser.setPassword(passwordEncoder.encode(request.getPassword())); + + // Generate 2FA secret now so it's ready for their 2nd login + String secret = secretGenerator.generate(); + newUser.setTwoFactorSecret(secret); + newUser.setTwoFactorEnabled(false); + + userRepository.save(newUser); + + String token = jwtService.generateToken(newUser.getEmail()); + + AuthResponse response = new AuthResponse(); + response.setSuccess(true); + response.setAuthenticated(true); + response.setRequiresTwoFactor(false); + response.setRequiresTwoFactorSetup(false); + response.setMessage("First time login successful. Welcome!"); + response.setToken(token); + return response; + } + + // EXISTING USER: Verify password + User user = userOptional.get(); + if (!passwordEncoder.matches(request.getPassword(), user.getPassword())) { + throw new ResponseStatusException( + HttpStatus.UNAUTHORIZED, + "Invalid email or password" + ); + } + + // RETURNING USER: Require 2FA verification on subsequent logins + AuthResponse response = new AuthResponse(); + response.setSuccess(true); + response.setAuthenticated(false); + response.setRequiresTwoFactor(true); + + // If they haven't set up 2FA in Authenticator app yet, send QR code + if (!user.isTwoFactorEnabled()) { + response.setRequiresTwoFactorSetup(true); + response.setQrCode(generateQrCode(user.getEmail(), user.getTwoFactorSecret())); + response.setMessage("Please scan the QR code in your Authenticator app and enter the code."); + } else { + response.setRequiresTwoFactorSetup(false); + response.setMessage("Enter the code from your Authenticator app"); + } + + return response; + } + + public AuthResponse verifyLogin2FA(Verify2FARequest request) { + User user = userRepository.findByEmail(request.getEmail()) + .orElseThrow(() -> new ResponseStatusException( + HttpStatus.UNAUTHORIZED, + "User not found" + )); + + if (user.getTwoFactorSecret() == null || user.getTwoFactorSecret().isBlank()) { + throw new ResponseStatusException( + HttpStatus.BAD_REQUEST, + "Authenticator setup has not been initialized" + ); + } + + boolean valid = codeVerifier.isValidCode( + user.getTwoFactorSecret(), + request.getCode() + ); + + if (!valid) { + throw new ResponseStatusException( + HttpStatus.UNAUTHORIZED, + "Invalid Authenticator code" + ); + } + + // Enable 2FA permanently once verified + if (!user.isTwoFactorEnabled()) { + user.setTwoFactorEnabled(true); + userRepository.save(user); + } + + String token = jwtService.generateToken(user.getEmail()); + + AuthResponse response = new AuthResponse(); + response.setSuccess(true); + response.setAuthenticated(true); + response.setRequiresTwoFactor(false); + response.setRequiresTwoFactorSetup(false); + response.setMessage("Login successful"); + response.setToken(token); + + return response; + } + + private String generateQrCode(String email, String secret) { + try { + QrData qrData = new Builder() + .label(email) + .secret(secret) + .issuer("KAFM") + .build(); + + byte[] image = qrGenerator.generate(qrData); + return "data:image/png;base64," + Base64.getEncoder().encodeToString(image); + + } catch (Exception e) { + throw new ResponseStatusException( + HttpStatus.INTERNAL_SERVER_ERROR, + "Could not generate QR code", + e + ); + } + } +} \ No newline at end of file diff --git a/kafm-backend/src/main/resources/application.properties b/kafm-backend/src/main/resources/application.properties new file mode 100644 index 0000000..5b78c0b --- /dev/null +++ b/kafm-backend/src/main/resources/application.properties @@ -0,0 +1,9 @@ +spring.application.name=auth-system + +server.port=8080 + +spring.data.mongodb.uri=mongodb://localhost:27017/KAFM-Auth + +# JWT secret +jwt.secret=VGhpc0lzQVN1cGVyU2VjcmV0S2V5Rm9ySldUX1Rva2VuU2lnbmluZw== +jwt.expiration=86400000 \ No newline at end of file diff --git a/kafm-backend/src/test/java/com/example/kafm_backend/KafmBackendApplicationTests.java b/kafm-backend/src/test/java/com/example/kafm_backend/KafmBackendApplicationTests.java new file mode 100644 index 0000000..ba1b76e --- /dev/null +++ b/kafm-backend/src/test/java/com/example/kafm_backend/KafmBackendApplicationTests.java @@ -0,0 +1,13 @@ +package com.example.kafm_backend; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class KafmBackendApplicationTests { + + @Test + void contextLoads() { + } + +}