diff --git a/.vscode/launch.json b/.vscode/launch.json new file mode 100644 index 0000000..ec225f4 --- /dev/null +++ b/.vscode/launch.json @@ -0,0 +1,14 @@ +{ + "configurations": [ + { + "type": "java", + "name": "Spring Boot-MyserverApplication", + "request": "launch", + "cwd": "${workspaceFolder}", + "mainClass": "com.example.myserver.MyserverApplication", + "projectName": "myserver", + "args": "", + "envFile": "${workspaceFolder}/.env" + } + ] +} \ No newline at end of file diff --git a/Backend/Loginandregister.md b/Backend/Loginandregister.md new file mode 100644 index 0000000..fcece62 --- /dev/null +++ b/Backend/Loginandregister.md @@ -0,0 +1,55 @@ +# API Testing Instructions (Postman) + +## Signup + +**Endpoint:** +``` +POST http://localhost:8081/api/signup +``` + +**Request Body (JSON):** +```json +{ + "firstname": "L", + "lastname": "H10", + "email": "exmaple@gmail.com", + "password": "your_password_here" +} +``` + +**Expected Response:** +```json +{ + "id": 2, + "username": "exmaple@gmail.com", + "password": "hashed_password_here", + "createdAt": "your_creation_date_here", + "enabled": true, + "authorities": [], + "credentialsNonExpired": true, + "accountNonExpired": true, + "accountNonLocked": true +} +``` + +--- + +## Login + +**Endpoint:** +``` +POST http://localhost:8081/api/login +``` + +**Expected Response:** +```json +{ + "token": "your_token_here", + "expiresIn": 3600000 +} +``` + +### Notes: +- Ensure the server is running before making requests. +- Use Postman to send POST requests with the specified JSON body. +- The token received in the login response can be used for authenticated requests. diff --git a/Backend/myserver/.gitattributes b/Backend/myserver/.gitattributes new file mode 100644 index 0000000..3b41682 --- /dev/null +++ b/Backend/myserver/.gitattributes @@ -0,0 +1,2 @@ +/mvnw text eol=lf +*.cmd text eol=crlf diff --git a/Backend/myserver/.gitignore b/Backend/myserver/.gitignore new file mode 100644 index 0000000..549e00a --- /dev/null +++ b/Backend/myserver/.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/Backend/myserver/.mvn/wrapper/maven-wrapper.properties b/Backend/myserver/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..d58dfb7 --- /dev/null +++ b/Backend/myserver/.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 diff --git a/Backend/myserver/mvnw b/Backend/myserver/mvnw new file mode 100644 index 0000000..19529dd --- /dev/null +++ b/Backend/myserver/mvnw @@ -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${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;; +esac + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +[ -z "${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 +printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url" +mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME" + +clean || : +exec_maven "$@" diff --git a/Backend/myserver/mvnw.cmd b/Backend/myserver/mvnw.cmd new file mode 100644 index 0000000..249bdf3 --- /dev/null +++ b/Backend/myserver/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 = $script -replace '^mvnw','mvn' + break + } +} + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +if ($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" diff --git a/Backend/myserver/pom.xml b/Backend/myserver/pom.xml new file mode 100644 index 0000000..1bb2194 --- /dev/null +++ b/Backend/myserver/pom.xml @@ -0,0 +1,96 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 3.4.3 + + + com.example + myserver + 0.0.1-SNAPSHOT + myserver + CC mini project + + + + + + + + + + + + + + + 17 + + + + org.springframework.boot + spring-boot-starter-data-jpa + + + org.springframework.boot + spring-boot-starter-security + + + org.springframework.boot + spring-boot-starter-web + + + + org.springframework.boot + spring-boot-devtools + runtime + true + + + com.mysql + mysql-connector-j + runtime + + + org.springframework.boot + spring-boot-starter-test + test + + + org.springframework.security + spring-security-test + test + + + + io.jsonwebtoken + jjwt-api + 0.11.5 + + + io.jsonwebtoken + jjwt-impl + 0.11.5 + + + io.jsonwebtoken + jjwt-jackson + 0.11.5 + + + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + diff --git a/Backend/myserver/src/main/java/com/example/myserver/MyserverApplication.java b/Backend/myserver/src/main/java/com/example/myserver/MyserverApplication.java new file mode 100644 index 0000000..c3cb0e9 --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/MyserverApplication.java @@ -0,0 +1,14 @@ +package com.example.myserver; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration; + +@SpringBootApplication +public class MyserverApplication { + + public static void main(String[] args) { + SpringApplication.run(MyserverApplication.class, args); + } + +} diff --git a/Backend/myserver/src/main/java/com/example/myserver/configs/ApplicationConfiguration.java b/Backend/myserver/src/main/java/com/example/myserver/configs/ApplicationConfiguration.java new file mode 100644 index 0000000..529e8ce --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/configs/ApplicationConfiguration.java @@ -0,0 +1,47 @@ +package com.example.myserver.configs; + +import java.security.AuthProvider; + +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.security.authentication.AuthenticationManager; +import org.springframework.security.authentication.AuthenticationProvider; +import org.springframework.security.authentication.dao.DaoAuthenticationProvider; +import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration; +import org.springframework.security.core.userdetails.UserDetailsService; +import org.springframework.security.core.userdetails.UsernameNotFoundException; +import org.springframework.security.crypto.bcrypt.BCrypt; +import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; + +import com.example.myserver.repositories.UserRepository; + +@Configuration +public class ApplicationConfiguration { + private final UserRepository userRepository; + public ApplicationConfiguration(UserRepository userRepository){ + this.userRepository=userRepository; + + } + @Bean + UserDetailsService userDetailsService() { + return username -> userRepository.findByEmail(username) + .orElseThrow(() -> new UsernameNotFoundException("User not found")); + } + @Bean + BCryptPasswordEncoder passwordEncoder(){ + return new BCryptPasswordEncoder(); + } + + @Bean + public AuthenticationManager authenticationManager(AuthenticationConfiguration config) throws Exception{ + return config.getAuthenticationManager(); + } + + @Bean + AuthenticationProvider authenticationProvider(){ + DaoAuthenticationProvider authprovider=new DaoAuthenticationProvider(); + authprovider.setUserDetailsService(userDetailsService()); + authprovider.setPasswordEncoder(passwordEncoder()); + return authprovider; + } +} diff --git a/Backend/myserver/src/main/java/com/example/myserver/configs/JwtAuthenticationFilter.java b/Backend/myserver/src/main/java/com/example/myserver/configs/JwtAuthenticationFilter.java new file mode 100644 index 0000000..687850e --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/configs/JwtAuthenticationFilter.java @@ -0,0 +1,77 @@ +package com.example.myserver.configs; + +import java.io.IOException; + +import org.springframework.lang.NonNull; +import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; +import org.springframework.security.core.Authentication; +import org.springframework.security.core.context.SecurityContextHolder; +import org.springframework.security.core.userdetails.UserDetails; +import org.springframework.security.core.userdetails.UserDetailsService; +import org.springframework.security.web.authentication.WebAuthenticationDetailsSource; +import org.springframework.stereotype.Component; +import org.springframework.web.filter.OncePerRequestFilter; +import org.springframework.web.servlet.HandlerExceptionResolver; + +import com.example.myserver.services.JwtService; + +import jakarta.servlet.FilterChain; +import jakarta.servlet.ServletException; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; + +@Component +public class JwtAuthenticationFilter extends OncePerRequestFilter { + + + private final HandlerExceptionResolver handlerExceptionResolver; + private JwtService jwtService; + private UserDetailsService userDetailsService; + + public JwtAuthenticationFilter(JwtService jwtService,UserDetailsService userDetailsService,HandlerExceptionResolver handlerExceptionResolver){ + + this.handlerExceptionResolver=handlerExceptionResolver; + this.jwtService=jwtService; + this.userDetailsService=userDetailsService; + } + + @Override + + protected void doFilterInternal( + @NonNull HttpServletRequest request, + @NonNull HttpServletResponse response, + @NonNull FilterChain filterChain) throws ServletException, IOException { + final String authHeader=request.getHeader("Authorization"); + if (authHeader==null || !authHeader.startsWith("Bearer")){ + filterChain.doFilter(request, response); + return; + } + try { + final String userjwt=authHeader.substring(7); + final String userEmail=jwtService.extractUsername(userjwt); + Authentication authentication=SecurityContextHolder.getContext().getAuthentication(); + if(userEmail!=null && authentication==null){ + + UserDetails userDetails=this.userDetailsService.loadUserByUsername(userEmail); + if (jwtService.isTokenValid(userjwt, userDetails)) { + + UsernamePasswordAuthenticationToken authenticationToken=new UsernamePasswordAuthenticationToken( + userDetails, null, userDetails.getAuthorities() + ); + authenticationToken.setDetails(new WebAuthenticationDetailsSource().buildDetails(request)); + SecurityContextHolder.getContext().setAuthentication(authenticationToken); + + + } + + } + filterChain.doFilter(request, response); + } + catch (Exception err) { + handlerExceptionResolver.resolveException(request, response, null, err); + } + + } + + +} diff --git a/Backend/myserver/src/main/java/com/example/myserver/configs/SecurityConfiguration.java b/Backend/myserver/src/main/java/com/example/myserver/configs/SecurityConfiguration.java new file mode 100644 index 0000000..ed3d5ad --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/configs/SecurityConfiguration.java @@ -0,0 +1,63 @@ +package com.example.myserver.configs; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.security.authentication.AuthenticationProvider; +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.web.SecurityFilterChain; +import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter; +import org.springframework.web.cors.CorsConfiguration; +import org.springframework.web.cors.CorsConfigurationSource; +import org.springframework.web.cors.UrlBasedCorsConfigurationSource; + +import java.util.List; + +@Configuration +@EnableWebSecurity +public class SecurityConfiguration { + private final AuthenticationProvider authenticationProvider; + private final JwtAuthenticationFilter jwtAuthenticationFilter; + + public SecurityConfiguration( + JwtAuthenticationFilter jwtAuthenticationFilter, + AuthenticationProvider authenticationProvider + ) { + this.authenticationProvider = authenticationProvider; + this.jwtAuthenticationFilter = jwtAuthenticationFilter; + } + + @Bean + public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception { + http.csrf() + .disable() + .authorizeHttpRequests() + .requestMatchers("/api/**") + .permitAll() + .anyRequest() + .authenticated() + .and() + .sessionManagement() + .sessionCreationPolicy(SessionCreationPolicy.STATELESS) + .and() + .authenticationProvider(authenticationProvider) + .addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class); + + return http.build(); + } + + @Bean + CorsConfigurationSource corsConfigurationSource() { + CorsConfiguration configuration = new CorsConfiguration(); + + configuration.setAllowedOrigins(List.of("*")); + configuration.setAllowedMethods(List.of("GET","PUT","DELETE","POST")); + configuration.setAllowedHeaders(List.of("Authorization","Content-Type")); + + UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(); + + source.registerCorsConfiguration("/**",configuration); + + return source; + } +} \ No newline at end of file diff --git a/Backend/myserver/src/main/java/com/example/myserver/controllers/AuthController.java b/Backend/myserver/src/main/java/com/example/myserver/controllers/AuthController.java new file mode 100644 index 0000000..67a430c --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/controllers/AuthController.java @@ -0,0 +1,58 @@ +package com.example.myserver.controllers; + +import org.springframework.web.bind.annotation.RestController; + +import com.example.myserver.dtos.LoginUserDto; +import com.example.myserver.dtos.RegisterUserDto; +import com.example.myserver.models.User; +import com.example.myserver.responses.LoginResponse; +import com.example.myserver.services.AuthenticationService; +import com.example.myserver.services.JwtService; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.ResponseEntity; +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.GetMapping; +import org.springframework.web.bind.annotation.RequestParam; + + +@RequestMapping("/api") +@RestController +public class AuthController { + + private final JwtService jwtService; + private AuthenticationService authenticationService; + + public AuthController(JwtService jwtService,AuthenticationService authenticationService){ + this.jwtService=jwtService; + this.authenticationService=authenticationService; + } + + @GetMapping("/test") + public String teString(@RequestParam String param) { + return new String(); + } + + @PostMapping("/login") + public ResponseEntity LoginController(@RequestBody LoginUserDto entity) { + + User authenticatedUser=authenticationService.authenticate(entity); + String jwtToken=jwtService.generateToken(authenticatedUser); + + LoginResponse loginResponse=new LoginResponse().setToken(jwtToken).setExpiresIn(jwtService.getExpirtationTime()); + return ResponseEntity.ok(loginResponse); + } + + @PostMapping("/signup") + public ResponseEntity register(@RequestBody RegisterUserDto entity) { + User registeredUser=authenticationService.signUp(entity); + + + return ResponseEntity.ok(registeredUser); + } + + + +} diff --git a/Backend/myserver/src/main/java/com/example/myserver/dtos/LoginUserDto.java b/Backend/myserver/src/main/java/com/example/myserver/dtos/LoginUserDto.java new file mode 100644 index 0000000..cc85f8d --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/dtos/LoginUserDto.java @@ -0,0 +1,25 @@ +package com.example.myserver.dtos; + + +public class LoginUserDto { + private String email; + 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; + } + } + + diff --git a/Backend/myserver/src/main/java/com/example/myserver/dtos/RegisterUserDto.java b/Backend/myserver/src/main/java/com/example/myserver/dtos/RegisterUserDto.java new file mode 100644 index 0000000..f3ca8f8 --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/dtos/RegisterUserDto.java @@ -0,0 +1,46 @@ +package com.example.myserver.dtos; + +public class RegisterUserDto { + + private String email; + private String password; + private String firstname; + private String lastname; + + public String getEmail() { + return email; + } + + public RegisterUserDto setEmail(String email) { + this.email = email; + return this; + } + + public String getPassword() { + return password; + } + + public RegisterUserDto setPassword(String password) { + this.password = password; + return this; + + } + + public String getFirstname() { + return firstname; + } + + public RegisterUserDto setFirstname(String firstname) { + this.firstname = firstname; + return this; + } + + public String getLastname() { + return lastname; + } + + public RegisterUserDto setLastname(String lastname) { + this.lastname = lastname; + return this; + } +} diff --git a/Backend/myserver/src/main/java/com/example/myserver/models/User.java b/Backend/myserver/src/main/java/com/example/myserver/models/User.java new file mode 100644 index 0000000..25ac933 --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/models/User.java @@ -0,0 +1,128 @@ +package com.example.myserver.models; +import java.time.LocalDateTime; +import java.util.Collection; +import java.util.Date; +import java.util.List; + +import org.hibernate.annotations.CreationTimestamp; +import org.hibernate.annotations.UpdateTimestamp; +import org.springframework.security.core.GrantedAuthority; +import org.springframework.security.core.userdetails.UserDetails; + +import jakarta.persistence.*; + +@Table(name = "users") +@Entity +public class User implements UserDetails { + + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + @Column(nullable = false) + private Integer id; + + @Column(nullable = false) + private String username; + + /* + + //Optional feature might add later + + @Column(name = "verification_code") + private String verificationCode; + + @Column(name ="verification_expiry") + private LocalDateTime verificationExpiry; + + */ + + @Column(unique = true, nullable = false) + private String email; + + @Column(nullable = false) + private String password; + + + + public User(){ + } + + public User(String firstname,String lastname,String email,String password){ + this.username=firstname+lastname; + this.email=email; + this.password=password; + } + + + @CreationTimestamp + @Column(updatable = false, name = "created_at") + private Date createdAt; + + + + @Override + public Collection getAuthorities(){ + return List.of(); + } + + public String getPassword() { + return password; + } + + @Override + public String getUsername() { + return email; + } + + @Override + public boolean isAccountNonExpired() { + return true; + } + + @Override + public boolean isAccountNonLocked() { + return true; + } + + @Override + public boolean isCredentialsNonExpired() { + return true; + } + + @Override + public boolean isEnabled() { + return true; + } + public Integer getId() { + return id; + } + + public void setId(Integer id) { + this.id = id; + } + + + + public void setFullname(String firstname,String lastname) { + this.username=firstname+lastname; + } + + public String getFullname(String firstname,String lastname){ + return this.username; + } + + public void setEmail(String email) { + this.email = email; + } + + public void setPassword(String password) { + this.password = password; + } + + public Date getCreatedAt() { + return createdAt; + } + + public void setCreatedAt(Date createdAt) { + this.createdAt = createdAt; + } +} diff --git a/Backend/myserver/src/main/java/com/example/myserver/repositories/UserRepository.java b/Backend/myserver/src/main/java/com/example/myserver/repositories/UserRepository.java new file mode 100644 index 0000000..5ebc3d2 --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/repositories/UserRepository.java @@ -0,0 +1,13 @@ +package com.example.myserver.repositories; +import java.util.Optional; + +import org.springframework.data.repository.CrudRepository; +import com.example.myserver.models.User; +public interface UserRepository extends CrudRepository { + Optional findByEmail(String email); + /* + // might use later + Optional findByVerificationCode(String verificationCode); + */ + +} diff --git a/Backend/myserver/src/main/java/com/example/myserver/responses/LoginResponse.java b/Backend/myserver/src/main/java/com/example/myserver/responses/LoginResponse.java new file mode 100644 index 0000000..76ac5dd --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/responses/LoginResponse.java @@ -0,0 +1,25 @@ +package com.example.myserver.responses; + + +public class LoginResponse { + private String token; + private long expiresIn; + + public String getToken() { + return token; + } + + public LoginResponse setToken(String token) { + this.token = token; + return this; + } + + public long getExpiresIn() { + return expiresIn; + } + + public LoginResponse setExpiresIn(long expiresIn) { + this.expiresIn = expiresIn; + return this; + } +} diff --git a/Backend/myserver/src/main/java/com/example/myserver/services/AuthenticationService.java b/Backend/myserver/src/main/java/com/example/myserver/services/AuthenticationService.java new file mode 100644 index 0000000..09b4b8b --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/services/AuthenticationService.java @@ -0,0 +1,45 @@ +package com.example.myserver.services; + +import org.springframework.security.authentication.AuthenticationManager; +import org.springframework.security.authentication.UsernamePasswordAuthenticationToken; +import org.springframework.security.crypto.password.PasswordEncoder; +import org.springframework.stereotype.Service; + +import com.example.myserver.dtos.LoginUserDto; +import com.example.myserver.dtos.RegisterUserDto; +import com.example.myserver.models.User; +import com.example.myserver.repositories.UserRepository; + +@Service +public class AuthenticationService { + + private final UserRepository userRepository; + private final PasswordEncoder passwordEncoder; + private final AuthenticationManager authenticationManager; + + public AuthenticationService( UserRepository userRepository, AuthenticationManager authenticationManager , PasswordEncoder passwordEncoder){ + this.userRepository=userRepository; + this.passwordEncoder=passwordEncoder; + this.authenticationManager=authenticationManager; + } + + public User signUp(RegisterUserDto inputuser){ + User user=new User(inputuser.getFirstname(),inputuser.getLastname(),inputuser.getEmail(),passwordEncoder.encode(inputuser.getPassword())); + /* + User user = new User() + .setFullname(inputuser.getFirstname(),inputuser.getLastname()) + .setEmail(inputuser.getEmail()) + .setPassword(passwordEncoder.encode(inputuser.getPassword())); + */ + + return userRepository.save(user) ; + } + + public User authenticate(LoginUserDto inputuser){ + authenticationManager.authenticate(new UsernamePasswordAuthenticationToken(inputuser.getEmail() + , inputuser.getPassword())); + return userRepository.findByEmail(inputuser.getEmail()).orElseThrow(); + + } + +} diff --git a/Backend/myserver/src/main/java/com/example/myserver/services/JwtService.java b/Backend/myserver/src/main/java/com/example/myserver/services/JwtService.java new file mode 100644 index 0000000..26c01f2 --- /dev/null +++ b/Backend/myserver/src/main/java/com/example/myserver/services/JwtService.java @@ -0,0 +1,83 @@ +package com.example.myserver.services; + +import java.security.Key; +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; + +@Service +public class JwtService { + @Value("${security.jwt.secret-key}") + private String secretKey; + + @Value("${security.jwt.expiration-time}") + private long jwtExpiration; + + public String extractUsername(String token){ + return extractClaim(token,Claims::getSubject); + } + + public T extractClaim(String token,Function claimsResolver){ + final Claims claims=extractAllClaims(token); + return claimsResolver.apply(claims); + + } + + public String generateToken(UserDetails userDetails) { + return generateToken(new HashMap<>(), userDetails); + } + + public String generateToken(Map extraClaims, UserDetails userDetails) { + return buildToken(extraClaims, userDetails, jwtExpiration); + } + + public long getExpirtationTime(){ + return jwtExpiration; + } + private String buildToken(Map extraClaims,UserDetails userDetails,long expiration){ + + return Jwts.builder().setClaims(extraClaims).setSubject(userDetails.getUsername()) + .setIssuedAt(new Date(System.currentTimeMillis())) + .setExpiration(new Date(System.currentTimeMillis() + expiration)) + .signWith(getSignInKey(), SignatureAlgorithm.HS256) + .compact(); + } + + public boolean isTokenValid(String token, UserDetails userDetails) { + final String username = extractUsername(token); + return (username.equals(userDetails.getUsername())) && !isTokenExpired(token); + } + + 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(getSignInKey()) + .build() + .parseClaimsJws(token) + .getBody(); + } + + private Key getSignInKey() { + byte[] keyBytes = Decoders.BASE64.decode(secretKey); + return Keys.hmacShaKeyFor(keyBytes); + } +} diff --git a/Backend/myserver/src/main/resources/application.properties b/Backend/myserver/src/main/resources/application.properties new file mode 100644 index 0000000..045accd --- /dev/null +++ b/Backend/myserver/src/main/resources/application.properties @@ -0,0 +1,14 @@ +# spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration + +server.port=8081 + +security.jwt.secret-key=3cfa76ef14937c1c0ea519f8fc057a80fcd04a7420f8e8bcd0a7567c272e007b +security.jwt.expiration-time=3600000 + +spring.datasource.url=jdbc:mysql://localhost:3306/drive?useSSL=false&serverTimezone=UTC +spring.datasource.username=root +spring.datasource.password=sqlsys + +spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver +spring.jpa.hibernate.ddl-auto=update +spring.jpa.open-in-view=false \ No newline at end of file diff --git a/Backend/myserver/src/test/java/com/example/myserver/MyserverApplicationTests.java b/Backend/myserver/src/test/java/com/example/myserver/MyserverApplicationTests.java new file mode 100644 index 0000000..fb8639b --- /dev/null +++ b/Backend/myserver/src/test/java/com/example/myserver/MyserverApplicationTests.java @@ -0,0 +1,13 @@ +package com.example.myserver; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class MyserverApplicationTests { + + @Test + void contextLoads() { + } + +}