fullstack

This commit is contained in:
PaulK 2025-05-19 17:56:57 +02:00
commit 2cba766357
71 changed files with 7757 additions and 0 deletions

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.idea/.gitignore generated vendored Normal file
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# Default ignored files
/shelf/
/workspace.xml
# Editor-based HTTP Client requests
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

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.idea/misc.xml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectRootManager" version="2" languageLevel="JDK_23" project-jdk-name="17" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

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.idea/modules.xml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/Hangry_Fullstack.iml" filepath="$PROJECT_DIR$/Hangry_Fullstack.iml" />
</modules>
</component>
</project>

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.idea/vcs.xml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings" defaultProject="true" />
</project>

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Hangry_Fullstack.iml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<module type="GENERAL_MODULE" version="4">
<component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/backend/src/main/java" isTestSource="false" />
</content>
<orderEntry type="jdk" jdkName="17" jdkType="JavaSDK" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

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/mvnw text eol=lf
*.cmd text eol=crlf

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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/

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# 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

259
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#!/bin/sh
# ----------------------------------------------------------------------------
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# ----------------------------------------------------------------------------
# ----------------------------------------------------------------------------
# Apache Maven Wrapper startup batch script, version 3.3.2
#
# Optional ENV vars
# -----------------
# JAVA_HOME - location of a JDK home dir, required when download maven via java source
# MVNW_REPOURL - repo url base for downloading maven distribution
# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
# ----------------------------------------------------------------------------
set -euf
[ "${MVNW_VERBOSE-}" != debug ] || set -x
# OS specific support.
native_path() { printf %s\\n "$1"; }
case "$(uname)" in
CYGWIN* | MINGW*)
[ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
native_path() { cygpath --path --windows "$1"; }
;;
esac
# set JAVACMD and JAVACCMD
set_java_home() {
# For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
if [ -n "${JAVA_HOME-}" ]; then
if [ -x "$JAVA_HOME/jre/sh/java" ]; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
JAVACCMD="$JAVA_HOME/jre/sh/javac"
else
JAVACMD="$JAVA_HOME/bin/java"
JAVACCMD="$JAVA_HOME/bin/javac"
if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
return 1
fi
fi
else
JAVACMD="$(
'set' +e
'unset' -f command 2>/dev/null
'command' -v java
)" || :
JAVACCMD="$(
'set' +e
'unset' -f command 2>/dev/null
'command' -v javac
)" || :
if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
return 1
fi
fi
}
# hash string like Java String::hashCode
hash_string() {
str="${1:-}" h=0
while [ -n "$str" ]; do
char="${str%"${str#?}"}"
h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
str="${str#?}"
done
printf %x\\n $h
}
verbose() { :; }
[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
die() {
printf %s\\n "$1" >&2
exit 1
}
trim() {
# MWRAPPER-139:
# Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
# Needed for removing poorly interpreted newline sequences when running in more
# exotic environments such as mingw bash on Windows.
printf "%s" "${1}" | tr -d '[:space:]'
}
# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
while IFS="=" read -r key value; do
case "${key-}" in
distributionUrl) distributionUrl=$(trim "${value-}") ;;
distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
esac
done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
case "${distributionUrl##*/}" in
maven-mvnd-*bin.*)
MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
*AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
:Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
:Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
:Linux*x86_64*) distributionPlatform=linux-amd64 ;;
*)
echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
distributionPlatform=linux-amd64
;;
esac
distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
;;
maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
esac
# apply MVNW_REPOURL and calculate MAVEN_HOME
# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
distributionUrlName="${distributionUrl##*/}"
distributionUrlNameMain="${distributionUrlName%.*}"
distributionUrlNameMain="${distributionUrlNameMain%-bin}"
MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
exec_maven() {
unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
}
if [ -d "$MAVEN_HOME" ]; then
verbose "found existing MAVEN_HOME at $MAVEN_HOME"
exec_maven "$@"
fi
case "${distributionUrl-}" in
*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
esac
# prepare tmp dir
if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
trap clean HUP INT TERM EXIT
else
die "cannot create temp dir"
fi
mkdir -p -- "${MAVEN_HOME%/*}"
# Download and Install Apache Maven
verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
verbose "Downloading from: $distributionUrl"
verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
# select .zip or .tar.gz
if ! command -v unzip >/dev/null; then
distributionUrl="${distributionUrl%.zip}.tar.gz"
distributionUrlName="${distributionUrl##*/}"
fi
# verbose opt
__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
# normalize http auth
case "${MVNW_PASSWORD:+has-password}" in
'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
esac
if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
verbose "Found wget ... using wget"
wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
verbose "Found curl ... using curl"
curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
elif set_java_home; then
verbose "Falling back to use Java to download"
javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
cat >"$javaSource" <<-END
public class Downloader extends java.net.Authenticator
{
protected java.net.PasswordAuthentication getPasswordAuthentication()
{
return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
}
public static void main( String[] args ) throws Exception
{
setDefault( new Downloader() );
java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
}
}
END
# For Cygwin/MinGW, switch paths to Windows format before running javac and java
verbose " - Compiling Downloader.java ..."
"$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
verbose " - Running Downloader.java ..."
"$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
fi
# If specified, validate the SHA-256 sum of the Maven distribution zip file
if [ -n "${distributionSha256Sum-}" ]; then
distributionSha256Result=false
if [ "$MVN_CMD" = mvnd.sh ]; then
echo "Checksum validation is not supported for maven-mvnd." >&2
echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
exit 1
elif command -v sha256sum >/dev/null; then
if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
distributionSha256Result=true
fi
elif command -v shasum >/dev/null; then
if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
distributionSha256Result=true
fi
else
echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
exit 1
fi
if [ $distributionSha256Result = false ]; then
echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
exit 1
fi
fi
# unzip and move
if command -v unzip >/dev/null; then
unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
else
tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
fi
printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
clean || :
exec_maven "$@"

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<# : batch portion
@REM ----------------------------------------------------------------------------
@REM Licensed to the Apache Software Foundation (ASF) under one
@REM or more contributor license agreements. See the NOTICE file
@REM distributed with this work for additional information
@REM regarding copyright ownership. The ASF licenses this file
@REM to you under the Apache License, Version 2.0 (the
@REM "License"); you may not use this file except in compliance
@REM with the License. You may obtain a copy of the License at
@REM
@REM http://www.apache.org/licenses/LICENSE-2.0
@REM
@REM Unless required by applicable law or agreed to in writing,
@REM software distributed under the License is distributed on an
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@REM KIND, either express or implied. See the License for the
@REM specific language governing permissions and limitations
@REM under the License.
@REM ----------------------------------------------------------------------------
@REM ----------------------------------------------------------------------------
@REM Apache Maven Wrapper startup batch script, version 3.3.2
@REM
@REM Optional ENV vars
@REM MVNW_REPOURL - repo url base for downloading maven distribution
@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output
@REM ----------------------------------------------------------------------------
@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
@SET __MVNW_CMD__=
@SET __MVNW_ERROR__=
@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
@SET PSModulePath=
@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
)
@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
@SET __MVNW_PSMODULEP_SAVE=
@SET __MVNW_ARG0_NAME__=
@SET MVNW_USERNAME=
@SET MVNW_PASSWORD=
@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
@echo Cannot start maven from wrapper >&2 && exit /b 1
@GOTO :EOF
: end batch / begin powershell #>
$ErrorActionPreference = "Stop"
if ($env:MVNW_VERBOSE -eq "true") {
$VerbosePreference = "Continue"
}
# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
if (!$distributionUrl) {
Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
}
switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
"maven-mvnd-*" {
$USE_MVND = $true
$distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
$MVN_CMD = "mvnd.cmd"
break
}
default {
$USE_MVND = $false
$MVN_CMD = $script -replace '^mvnw','mvn'
break
}
}
# apply MVNW_REPOURL and calculate MAVEN_HOME
# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
if ($env:MVNW_REPOURL) {
$MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
$distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
}
$distributionUrlName = $distributionUrl -replace '^.*/',''
$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
if ($env:MAVEN_USER_HOME) {
$MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
}
$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
exit $?
}
if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
}
# prepare tmp dir
$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
trap {
if ($TMP_DOWNLOAD_DIR.Exists) {
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
}
}
New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
# Download and Install Apache Maven
Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
Write-Verbose "Downloading from: $distributionUrl"
Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
$webclient = New-Object System.Net.WebClient
if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
$webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
}
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
# If specified, validate the SHA-256 sum of the Maven distribution zip file
$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
if ($distributionSha256Sum) {
if ($USE_MVND) {
Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
}
Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
}
}
# unzip and move
Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
try {
Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
} catch {
if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
Write-Error "fail to move MAVEN_HOME"
}
} finally {
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
}
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.4.2</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>hangry</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>hangry</name>
<description>Hangry project for Spring Boot</description>
<url/>
<licenses>
<license/>
</licenses>
<developers>
<developer/>
</developers>
<scm>
<connection/>
<developerConnection/>
<tag/>
<url/>
</scm>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>com.mysql</groupId>
<artifactId>mysql-connector-j</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- Spring Security für Passwort-Hashing -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<!-- JJWT API -->
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-api</artifactId>
<version>0.11.5</version>
</dependency>
<!-- JJWT Implementierung (zur Laufzeit) -->
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-impl</artifactId>
<version>0.11.5</version>
<scope>runtime</scope>
</dependency>
<!-- JJWT Jackson für JSON-Verarbeitung (zur Laufzeit) -->
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt-jackson</artifactId>
<version>0.11.5</version>
<scope>runtime</scope>
</dependency>
<!-- Spring Boot Validation für Request-Validierung -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<!-- Lombok (Optional, aber erleichtert die Code-Generierung) -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

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package com.example.backend;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class BackendApplication {
public static void main(String[] args) {
SpringApplication.run(BackendApplication.class, args);
}
}

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package com.example.backend;
import jakarta.persistence.*;
import java.util.HashSet;
import java.util.Set;
@Entity
@Table(name = "`group`")
public class Group {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String name;
private String description;
@ManyToMany
@JoinTable(
name = "group_users",
joinColumns = @JoinColumn(name = "group_id"),
inverseJoinColumns = @JoinColumn(name = "user_id")
)
private Set<User> members = new HashSet<>();
@OneToMany(mappedBy = "group", cascade = CascadeType.ALL, orphanRemoval = true)
private Set<GroupRecipe> sharedRecipes = new HashSet<>();
public Group() {}
public Group(String name, String description) {
this.name = name;
this.description = description;
}
// Getter und Setter
public Long getId() {
return id;
}
public String getName() {
return name;
}
public String getDescription() {
return description;
}
public Set<User> getMembers() {
return members;
}
public Set<GroupRecipe> getSharedRecipes() {
return sharedRecipes;
}
public void setId(Long id) {
this.id = id;
}
public void setName(String name) {
this.name = name;
}
public void setDescription(String description) {
this.description = description;
}
public void setMembers(Set<User> members) {
this.members = members;
}
public void setSharedRecipes(Set<GroupRecipe> sharedRecipes) {
this.sharedRecipes = sharedRecipes;
}
}

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package com.example.backend;
import jakarta.persistence.*;
@Entity
public class GroupRecipe {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@ManyToOne
@JoinColumn(name = "group_id", nullable = false)
private Group group;
@ManyToOne
@JoinColumn(name = "recipe_id", nullable = false)
private Recipe recipe;
public GroupRecipe() {}
public GroupRecipe(Group group, Recipe recipe) {
this.group = group;
this.recipe = recipe;
}
// Getter und Setter
public Long getId() {
return id;
}
public Group getGroup() {
return group;
}
public Recipe getRecipe() {
return recipe;
}
public void setId(Long id) {
this.id = id;
}
public void setGroup(Group group) {
this.group = group;
}
public void setRecipe(Recipe recipe) {
this.recipe = recipe;
}
}

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package com.example.backend;
import org.springframework.data.jpa.repository.JpaRepository;
public interface GroupRecipeRepository extends JpaRepository<GroupRecipe, Long> {
}

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package com.example.backend;
import org.springframework.data.jpa.repository.JpaRepository;
public interface GroupRepository extends JpaRepository<Group, Long> {
}

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package com.example.backend;
import jakarta.persistence.*;
@Entity
public class Ingredient {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String name; // Name der Zutat
private boolean isGlobal; // Flag, ob die Zutat global ist (true) oder benutzerspezifisch (false)
@ManyToOne
@JoinColumn(name = "user_id") // Verknüpft mit der 'User'-Tabelle
private User user; // Hinzufügen einer 'user'-Beziehung
public Ingredient() {
}
public Ingredient(String name, boolean isGlobal) {
this.name = name;
this.isGlobal = isGlobal;
}
// Getter und Setter
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public boolean isGlobal() {
return isGlobal;
}
public void setGlobal(boolean global) {
isGlobal = global;
}
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
}

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package com.example.backend;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import java.util.List;
@Repository
public interface IngredientRepository extends JpaRepository<Ingredient, Long> {
// 1. Alle globalen Zutaten abrufen
List<Ingredient> findByIsGlobal(boolean isGlobal);
// 2. Zutaten, die einem bestimmten Benutzer gehören, abrufen
List<Ingredient> findByUserId(Long userId);
// 3. Zutaten suchen, die global und/oder benutzerdefiniert nach Name passen
List<Ingredient> findByNameContainingIgnoreCase(String name);
// 4. Benutzerdefinierte Zutat für einen bestimmten Benutzer nach Namen abrufen
List<Ingredient> findByNameAndUserId(String name, Long userId);
// 5. Überprüfen, ob eine Zutat global existiert
boolean existsByNameAndIsGlobal(String name, boolean isGlobal);
}

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package com.example.backend;
import jakarta.persistence.*;
import java.time.LocalDateTime;
@Entity
@Table(name = "`likes`")
public class Like {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@ManyToOne
@JoinColumn(name = "user_id", nullable = false)
private User user;
@ManyToOne
@JoinColumn(name = "recipe_id", nullable = false)
private Recipe recipe;
private LocalDateTime createdAt = LocalDateTime.now();
// Konstruktoren, Getter & Setter#
public Like(){}
public Like( User user, Recipe recipe) {
this.user = user;
this.recipe = recipe;
this.createdAt=LocalDateTime.now();
}
public Long getId() {
return id;
}
public User getUser() {
return user;
}
public Recipe getRecipe() {
return recipe;
}
public LocalDateTime getCreatedAt() {
return createdAt;
}
public void setId(Long id) {
this.id = id;
}
public void setUser(User user) {
this.user = user;
}
public void setRecipe(Recipe recipe) {
this.recipe = recipe;
}
public void setCreatedAt(LocalDateTime createdAt) {
this.createdAt = createdAt;
}
}

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package com.example.backend;
import org.springframework.data.jpa.repository.JpaRepository;
import java.util.List;
public interface LikeRepository extends JpaRepository<Like, Long> {
boolean existsByUserAndRecipe(User user, Recipe recipe);
long countByRecipe(Recipe recipe);
List<Like> findAllByUser(User user);
void deleteByUserAndRecipe(User user, Recipe recipe);
}

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package com.example.backend;
import jakarta.persistence.*;
import java.util.List;
@Entity
public class Recipe {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String name;
private String description;
private String category;
private String imageUrl;
@OneToMany(mappedBy = "recipe", cascade = CascadeType.ALL, orphanRemoval = true)
private List<RecipeIngredient> recipeIngredients;
@ManyToOne
@JoinColumn(name = "user_id", nullable = false) // Hier verbinden wir Recipe mit User
private User user;
public Recipe() {}
public Recipe(String name, String description, String category, String imageUrl, User user) {
this.name = name;
this.description = description;
this.category = category;
this.imageUrl = imageUrl;
this.user = user;
}
// Getter und Setter
public Long getId() { return id; }
public void setId(Long id) { this.id = id; }
public String getName() { return name; }
public void setName(String name) { this.name = name; }
public String getDescription() { return description; }
public void setDescription(String description) { this.description = description; }
public String getCategory() { return category; }
public void setCategory(String category) { this.category = category; }
public String getImageUrl() { return imageUrl; }
public void setImageUrl(String imageUrl) { this.imageUrl = imageUrl; }
public List<RecipeIngredient> getRecipeIngredients() { return recipeIngredients; }
public void setRecipeIngredients(List<RecipeIngredient> recipeIngredients) { this.recipeIngredients = recipeIngredients; }
public User getUser() { return user; }
public void setUser(User user) { this.user = user; }
}

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package com.example.backend;
import jakarta.persistence.*;
@Entity
public class RecipeIngredient {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@ManyToOne
@JoinColumn(name = "recipe_id", nullable = false)
private Recipe recipe;
@ManyToOne
@JoinColumn(name = "ingredient_id", nullable = false)
private Ingredient ingredient;
private String amount; // Menge, z. B. "200 g"
private String unit; // Einheit, z. B. "g", "ml", "Stück"
public RecipeIngredient() {
}
public RecipeIngredient(Recipe recipe, Ingredient ingredient, String amount, String unit) {
this.recipe = recipe;
this.ingredient = ingredient;
this.amount = amount;
this.unit = unit;
}
// Getter und Setter
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Recipe getRecipe() {
return recipe;
}
public void setRecipe(Recipe recipe) {
this.recipe = recipe;
}
public Ingredient getIngredient() {
return ingredient;
}
public void setIngredient(Ingredient ingredient) {
this.ingredient = ingredient;
}
public String getAmount() {
return amount;
}
public void setAmount(String amount) {
this.amount = amount;
}
public String getUnit() {
return unit;
}
public void setUnit(String unit) {
this.unit = unit;
}
}

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package com.example.backend;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import java.util.List;
public interface RecipeRepository extends JpaRepository<Recipe, Long> {
// Filtert Rezepte nach Kategorie (z. B. vegan, vegetarisch, einfach)
Page<Recipe> findByCategoryIgnoreCase(String category, Pageable pageable);
Page<Recipe> findByUser_Id(long userID, Pageable pageable);
List<Recipe> findByUser_Id(long userID);
// Sucht nach Rezepten, die eine bestimmte Zutat enthalten
@Query("SELECT r FROM Recipe r JOIN r.recipeIngredients i WHERE LOWER(i.ingredient.name) LIKE LOWER(CONCAT('%', :ingredient, '%'))")
Page<Recipe> findByIngredient(@Param("ingredient") String ingredient, Pageable pageable);
}

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package com.example.backend;
import jakarta.persistence.*;
import java.util.ArrayList;
import java.util.List;
@Entity
public class User {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(unique = true, nullable = false)
private String username;
@Column(nullable = false)
private String password; // Hier solltest du sicherstellen, dass das Passwort verschlüsselt wird
@Column(unique = true, nullable = false)
private String email;
private String role; // Für Rollen wie "ADMIN", "USER", etc.
// Many-to-Many Beziehung zu Ingredients
@ManyToMany
@JoinTable(
name = "user_ingredients",
joinColumns = @JoinColumn(name = "user_id"),
inverseJoinColumns = @JoinColumn(name = "ingredient_id")
)
private List<Ingredient> ingredients = new ArrayList<>();
// No-Args-Konstruktor (wichtig für JPA)
public User() {
}
// All-Args-Konstruktor
public User(Long id, String username, String password, String email, String role) {
this.id = id;
this.username = username;
this.password = password;
this.email = email;
this.role = role;
}
// Getter und Setter
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getRole() {
return role;
}
public void setRole(String role) {
this.role = role;
}
public List<Ingredient> getIngredients() {
return ingredients;
}
public void setIngredients(List<Ingredient> ingredients) {
this.ingredients = ingredients;
}
// Methode, um eine Zutat zu einem User hinzuzufügen
public void addIngredient(Ingredient ingredient) {
this.ingredients.add(ingredient);
}
// Methode, um eine Zutat aus der Liste zu entfernen
public void removeIngredient(Ingredient ingredient) {
this.ingredients.remove(ingredient);
}
}

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package com.example.backend;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import java.util.Optional;
@Repository
public interface UserRepository extends JpaRepository<User, Long> {
// Benutzerdefinierte Abfrage: Benutzer nach Benutzernamen finden
Optional<User> findByUsername(String username);
// Benutzerdefinierte Abfrage: Benutzer nach E-Mail finden
Optional<User> findByEmail(String email);
}

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package com.example.backend.controller;
import com.example.backend.User;
import com.example.backend.services.JwtService;
import com.example.backend.services.UserService;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.util.Collections;
@CrossOrigin (origins = "*")
@RestController
@RequestMapping("/api/auth")
public class AuthController {
private final UserService userService;
private final JwtService jwtService;
public AuthController(UserService userService, JwtService jwtService) {
this.userService = userService;
this.jwtService = jwtService;
}
@PostMapping("/register")
public ResponseEntity<?> register(@RequestBody User user) {
if (userService.getUserByEmail(user.getEmail()) != null) {
return ResponseEntity.badRequest().body("Email bereits vergeben!");
}
if (userService.getUserByUsername(user.getUsername()) != null) {
return ResponseEntity.badRequest().body("Username bereits vergeben!");
}
User newUser = userService.createUser(user);
return ResponseEntity.ok(newUser);
}
@PostMapping("/login")
public ResponseEntity<?> login(@RequestBody User loginRequest) {
User user = userService.getUserByEmail(loginRequest.getEmail());
if (user != null && userService.checkPassword(loginRequest.getPassword(), user.getPassword())) {
String token = jwtService.generateToken(user); // JWT erstellen
return ResponseEntity.ok(Collections.singletonMap("token",token)); // Token zurückgeben
}
return ResponseEntity.status(401).body(Collections.singletonMap("error","Login Fehlgeschlagen!"));
}
}

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package com.example.backend.controller;
import com.example.backend.Group;
import com.example.backend.User;
import com.example.backend.services.GroupService;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.util.Set;
@RestController
@RequestMapping("/api/groups")
@CrossOrigin(origins = "*")
public class GroupController {
private final GroupService groupService;
public GroupController(GroupService groupService) {
this.groupService = groupService;
}
// Neue Gruppe erstellen
@PostMapping
public ResponseEntity<Group> createGroup(@RequestParam String name, @RequestParam String description) {
return ResponseEntity.ok(groupService.createGroup(name, description));
}
// Gruppe beitreten
@PostMapping("/{groupId}/join/{userId}")
public ResponseEntity<String> joinGroup(@PathVariable Long groupId, @PathVariable Long userId) {
boolean joined = groupService.joinGroup(userId, groupId);
return joined ? ResponseEntity.ok("Gruppe beigetreten") : ResponseEntity.badRequest().body("Bereits Mitglied");
}
// Gruppe verlassen
@PostMapping("/{groupId}/leave/{userId}")
public ResponseEntity<String> leaveGroup(@PathVariable Long groupId, @PathVariable Long userId) {
boolean left = groupService.leaveGroup(userId, groupId);
return left ? ResponseEntity.ok("Gruppe verlassen") : ResponseEntity.badRequest().body("Nicht in der Gruppe");
}
// Mitglieder einer Gruppe abrufen
@GetMapping("/{groupId}/members")
public ResponseEntity<Set<User>> getGroupMembers(@PathVariable Long groupId) {
return ResponseEntity.ok(groupService.getGroupMembers(groupId));
}
}

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package com.example.backend.controller;
import com.example.backend.Recipe;
import com.example.backend.services.GroupRecipeService;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.util.Set;
@RestController
@RequestMapping("/api/group-recipes")
@CrossOrigin(origins = "*")
public class GroupRecipeController {
private final GroupRecipeService groupRecipeService;
public GroupRecipeController(GroupRecipeService groupRecipeService) {
this.groupRecipeService = groupRecipeService;
}
@PostMapping("/{groupId}/share/{recipeId}")
public ResponseEntity<String> shareRecipe(@PathVariable Long groupId, @PathVariable Long recipeId) {
boolean shared = groupRecipeService.shareRecipeWithGroup(groupId, recipeId);
return shared ? ResponseEntity.ok("Rezept geteilt") : ResponseEntity.badRequest().body("Fehler beim Teilen");
}
@GetMapping("/{groupId}")
public ResponseEntity<Set<Recipe>> getGroupRecipes(@PathVariable Long groupId) {
return ResponseEntity.ok(groupRecipeService.getGroupRecipes(groupId));
}
}

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package com.example.backend.controller;
import com.example.backend.Ingredient;
import com.example.backend.services.IngredientService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@RestController
@RequestMapping("/api/ingredients")
public class IngredientController {
@Autowired
private IngredientService ingredientService;
// Globale Zutaten abrufen
@GetMapping("/global")
public List<Ingredient> getGlobalIngredients() {
return ingredientService.getGlobalIngredients();
}
// Benutzerspezifische Zutaten abrufen
@GetMapping("/user/{userId}")
public List<Ingredient> getUserIngredients(@PathVariable Long userId) {
return ingredientService.getUserIngredients(userId);
}
// Neue globale Zutat hinzufügen
@PostMapping("/global")
public Ingredient addGlobalIngredient(@RequestBody Ingredient ingredient) {
return ingredientService.addGlobalIngredient(ingredient);
}
// Neue benutzerspezifische Zutat hinzufügen
@PostMapping("/user/{userId}")
public ResponseEntity<Ingredient> addUserIngredient(@PathVariable Long userId, @RequestBody Ingredient ingredient) {
try {
Ingredient newIngredient = ingredientService.addUserIngredient(userId, ingredient);
return ResponseEntity.status(HttpStatus.CREATED).body(newIngredient);
} catch (IllegalArgumentException e) {
// Falls die Zutat bereits global existiert
return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(null);
}
}
}

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package com.example.backend.controller;
import com.example.backend.Recipe;
import com.example.backend.services.LikeService;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@RestController
@RequestMapping("/api/likes")
@CrossOrigin(origins = "*")
public class LikeController {
private final LikeService likeService;
public LikeController(LikeService likeService) {
this.likeService = likeService;
}
// Rezept liken
@PostMapping("/{userId}/{recipeId}")
public ResponseEntity<String> likeRecipe(@PathVariable Long userId, @PathVariable Long recipeId) {
boolean liked = likeService.likeRecipe(userId, recipeId);
return liked ? ResponseEntity.ok("Rezept geliked") : ResponseEntity.badRequest().body("Bereits geliked");
}
// Rezept entliken
@DeleteMapping("/{userId}/{recipeId}")
public ResponseEntity<String> unlikeRecipe(@PathVariable Long userId, @PathVariable Long recipeId) {
boolean unliked = likeService.unlikeRecipe(userId, recipeId);
return unliked ? ResponseEntity.ok("Like entfernt") : ResponseEntity.badRequest().body("Like existiert nicht");
}
// Anzahl der Likes für ein Rezept abrufen
@GetMapping("/count/{recipeId}")
public ResponseEntity<Long> getLikeCount(@PathVariable Long recipeId) {
return ResponseEntity.ok(likeService.getLikeCount(recipeId));
}
// Alle geliketen Rezepte eines Users abrufen
@GetMapping("/user/{userId}")
public ResponseEntity<List<Recipe>> getLikedRecipes(@PathVariable Long userId) {
return ResponseEntity.ok(likeService.getLikedRecipes(userId));
}
}

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package com.example.backend.controller;
import com.example.backend.Recipe;
import com.example.backend.services.RecipeService;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.util.Optional;
@RestController
@RequestMapping("/api/recipes")
@CrossOrigin(origins = "*") // Erlaubt CORS für alle Domains, kann angepasst werden
public class RecipeController {
private final RecipeService recipeService;
public RecipeController(RecipeService recipeService) {
this.recipeService = recipeService;
}
// Alle Rezepte mit Pagination abrufen
@GetMapping
public Page<Recipe> getAllRecipes(Pageable pageable) {
return recipeService.getAllRecipes(pageable);
}
// Einzelnes Rezept nach ID abrufen
@GetMapping("/{id}")
public ResponseEntity<Recipe> getRecipeById(@PathVariable Long id) {
Optional<Recipe> recipe = recipeService.getRecipeById(id);
return recipe.map(ResponseEntity::ok).orElseGet(() -> ResponseEntity.notFound().build());
}
// Endpunkt: Eigene Rezepte abrufen
@GetMapping("/user/{userId}")
public Page<Recipe> getRecipesByUser(@PathVariable Long userId, Pageable pageable) {
return recipeService.getRecipesByUser(userId, pageable);
}
// Neues Rezept erstellen
@PostMapping
public ResponseEntity<Recipe> createRecipe(@RequestBody Recipe recipe) {
Recipe savedRecipe = recipeService.createRecipe(recipe);
return ResponseEntity.status(HttpStatus.CREATED).body(savedRecipe);
}
// Rezept aktualisieren
@PutMapping("/{id}")
public ResponseEntity<Recipe> updateRecipe(@PathVariable Long id, @RequestBody Recipe recipe) {
Optional<Recipe> updatedRecipe = recipeService.updateRecipe(id, recipe);
return updatedRecipe.map(ResponseEntity::ok).orElseGet(() -> ResponseEntity.notFound().build());
}
// Rezept löschen
@DeleteMapping("/{id}")
public ResponseEntity<Void> deleteRecipe(@PathVariable Long id) {
if (recipeService.deleteRecipe(id)) {
return ResponseEntity.noContent().build();
} else {
return ResponseEntity.notFound().build();
}
}
//Endpunkt: Filter nach Kategorie (z. B. "/api/recipes/filter/category?category=vegan")
@GetMapping("/filter/category")
public Page<Recipe> getRecipesByCategory(@RequestParam String category, Pageable pageable) {
return recipeService.getRecipesByCategory(category, pageable);
}
// Endpunkt: Filter nach Zutat (z. B. "/api/recipes/filter/ingredient?ingredient=tomate")
@GetMapping("/filter/ingredient")
public Page<Recipe> getRecipesByIngredient(@RequestParam String ingredient, Pageable pageable) {
return recipeService.getRecipesByIngredient(ingredient, pageable);
}
}

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package com.example.backend.controller;
import com.example.backend.User;
import com.example.backend.services.UserService;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/users")
public class UserController {
private final UserService userService;
public UserController(UserService userService) {
this.userService = userService;
}
// Endpunkt: Benutzer erstellen
@PostMapping
public User createUser(@RequestBody User user) {
return userService.createUser(user);
}
// Endpunkt: Benutzer nach Benutzername abrufen
@GetMapping("/username/{username}")
public User getUserByUsername(@PathVariable String username) {
return userService.getUserByUsername(username);
}
// Endpunkt: Benutzer nach E-Mail abrufen
@GetMapping("/email/{email}")
public User getUserByEmail(@PathVariable String email) {
return userService.getUserByEmail(email);
}
//Endpunkt: Benutzer aktualisieren
@PutMapping("/update/email/{email}")
public User updateUser(@PathVariable String email, @RequestBody User updatedUser) {
return userService.updateUser(email, updatedUser);
}
}

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package com.example.backend.exceptions;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import java.util.HashMap;
import java.util.Map;
@RestControllerAdvice
public class GlobalExceptionHandler {
@ExceptionHandler(UserNotFoundException.class)
public ResponseEntity<Map<String, String>> handleUserNotFoundException(UserNotFoundException ex) {
Map<String, String> response = new HashMap<>();
response.put("error", ex.getMessage());
return new ResponseEntity<>(response, HttpStatus.NOT_FOUND);
}
@ExceptionHandler(Exception.class)
public ResponseEntity<Map<String, String>> handleGeneralException(Exception ex) {
Map<String, String> response = new HashMap<>();
response.put("error", "Ein unerwarteter Fehler ist aufgetreten.");
return new ResponseEntity<>(response, HttpStatus.INTERNAL_SERVER_ERROR);
}
}

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package com.example.backend.exceptions;
public class UserNotFoundException extends RuntimeException {
public UserNotFoundException(String message) {
super(message);
}
}

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package com.example.backend.security;
import com.example.backend.User;
import com.example.backend.UserRepository;
import com.example.backend.exceptions.UserNotFoundException;
import com.example.backend.services.JwtService;
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.stereotype.Component;
import org.springframework.web.filter.OncePerRequestFilter;
import java.io.IOException;
import java.util.ArrayList;
@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");
if (authHeader != null && authHeader.startsWith("Bearer ")) {
String token = authHeader.substring(7);
String email = jwtService.extractEmail(token);
if (email != null && SecurityContextHolder.getContext().getAuthentication() == null) {
User user = userRepository.findByEmail(email).orElseThrow(() -> new UserNotFoundException("User not found"));
if (user != null && jwtService.validateToken(token, user)) {
UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(user, null, new ArrayList<>());
SecurityContextHolder.getContext().setAuthentication(authentication);
}
}
}
filterChain.doFilter(request, response);
}
}

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package com.example.backend.security;
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.annotation.web.configurers.AbstractHttpConfigurer;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
@Configuration
@EnableWebSecurity // Aktiviert Spring Security
public class SecurityConfig {
@Bean
public SecurityFilterChain securityFilterChain(HttpSecurity http, JwtAuthenticationFilter jwtAuthenticationFilter) throws Exception {
http
.addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class)
.csrf(AbstractHttpConfigurer::disable) // Neue Syntax für CSRF-Disable
.authorizeHttpRequests(auth -> auth
.requestMatchers("/api/auth/register", "/api/auth/login").permitAll() // Registrierung & Login erlauben
.anyRequest().authenticated() // Alles andere erfordert Authentifizierung
)
.sessionManagement(sess -> sess.sessionCreationPolicy(SessionCreationPolicy.STATELESS)); // JWT: Keine Session
return http.build();
}
}

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package com.example.backend.services;
import com.example.backend.*;
import org.springframework.stereotype.Service;
import java.util.Set;
import java.util.stream.Collectors;
@Service
public class GroupRecipeService {
private final GroupRepository groupRepository;
private final RecipeRepository recipeRepository;
private final GroupRecipeRepository groupRecipeRepository;
public GroupRecipeService(GroupRepository groupRepository, RecipeRepository recipeRepository, GroupRecipeRepository groupRecipeRepository) {
this.groupRepository = groupRepository;
this.recipeRepository = recipeRepository;
this.groupRecipeRepository = groupRecipeRepository;
}
// Rezept mit Gruppe teilen
public boolean shareRecipeWithGroup(Long groupId, Long recipeId) {
Group group = groupRepository.findById(groupId)
.orElseThrow(() -> new RuntimeException("Gruppe nicht gefunden"));
Recipe recipe = recipeRepository.findById(recipeId)
.orElseThrow(() -> new RuntimeException("Rezept nicht gefunden"));
GroupRecipe groupRecipe = new GroupRecipe(group, recipe);
groupRecipeRepository.save(groupRecipe);
return true;
}
// Alle Rezepte einer Gruppe abrufen
public Set<Recipe> getGroupRecipes(Long groupId) {
Group group = groupRepository.findById(groupId)
.orElseThrow(() -> new RuntimeException("Gruppe nicht gefunden"));
return group.getSharedRecipes().stream().map(GroupRecipe::getRecipe).collect(Collectors.toSet());
}
}

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package com.example.backend.services;
import com.example.backend.Group;
import com.example.backend.GroupRepository;
import com.example.backend.User;
import com.example.backend.UserRepository;
import org.springframework.stereotype.Service;
import java.util.Set;
@Service
public class GroupService {
private final GroupRepository groupRepository;
private final UserRepository userRepository;
public GroupService(GroupRepository groupRepository, UserRepository userRepository) {
this.groupRepository = groupRepository;
this.userRepository = userRepository;
}
// Gruppe erstellen
public Group createGroup(String name, String description) {
Group group = new Group(name, description);
return groupRepository.save(group);
}
// Gruppe beitreten
public boolean joinGroup(Long userId, Long groupId) {
User user = userRepository.findById(userId)
.orElseThrow(() -> new RuntimeException("User nicht gefunden"));
Group group = groupRepository.findById(groupId)
.orElseThrow(() -> new RuntimeException("Gruppe nicht gefunden"));
if (!group.getMembers().contains(user)) {
group.getMembers().add(user);
groupRepository.save(group);
return true;
}
return false;
}
// Gruppe verlassen
public boolean leaveGroup(Long userId, Long groupId) {
User user = userRepository.findById(userId)
.orElseThrow(() -> new RuntimeException("User nicht gefunden"));
Group group = groupRepository.findById(groupId)
.orElseThrow(() -> new RuntimeException("Gruppe nicht gefunden"));
if (group.getMembers().contains(user)) {
group.getMembers().remove(user);
groupRepository.save(group);
return true;
}
return false;
}
// Alle Mitglieder einer Gruppe abrufen
public Set<User> getGroupMembers(Long groupId) {
Group group = groupRepository.findById(groupId)
.orElseThrow(() -> new RuntimeException("Gruppe nicht gefunden"));
return group.getMembers();
}
}

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package com.example.backend.services;
import com.example.backend.Ingredient;
import com.example.backend.IngredientRepository;
import com.example.backend.User;
import com.example.backend.UserRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
import java.util.Optional;
@Service
public class IngredientService {
@Autowired
private IngredientRepository ingredientRepository;
@Autowired
private UserRepository userRepository;
// Globale Zutaten abrufen
public List<Ingredient> getGlobalIngredients() {
return ingredientRepository.findByIsGlobal(true);
}
// Benutzerspezifische Zutaten abrufen
public List<Ingredient> getUserIngredients(Long userId) {
Optional<User> user = userRepository.findById(userId);
if (user.isPresent()) {
return ingredientRepository.findByUserId(userId);
} else {
throw new IllegalArgumentException("User not found with ID: " + userId);
}
}
// Globale Zutat hinzufügen
public Ingredient addGlobalIngredient(Ingredient ingredient) {
ingredient.setGlobal(true); // Zutat als global markieren
return ingredientRepository.save(ingredient);
}
// Benutzerdefinierte Zutat hinzufügen, nur wenn sie nicht global existiert
public Ingredient addUserIngredient(Long userId, Ingredient ingredient) {
// Zuerst prüfen, ob diese Zutat bereits global existiert
boolean isGlobalIngredientExists = ingredientRepository.existsByNameAndIsGlobal(ingredient.getName(), true);
if (isGlobalIngredientExists) {
throw new IllegalArgumentException("Zutat existiert bereits als globale Zutat.");
}
Optional<User> user = userRepository.findById(userId);
if (user.isPresent()) {
ingredient.setGlobal(false); // Zutat als benutzerspezifisch markieren
ingredient.setUser(user.get()); // Zutat dem Benutzer zuweisen
return ingredientRepository.save(ingredient);
} else {
throw new IllegalArgumentException("User not found with ID: " + userId);
}
}
}

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package com.example.backend.services;
import com.example.backend.User;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
import io.jsonwebtoken.security.Keys;
import org.springframework.cglib.core.internal.Function;
import org.springframework.stereotype.Service;
import java.security.Key;
import java.util.Date;
@Service
public class JwtService {
private static final String SECRET_KEY = Keys.secretKeyFor(SignatureAlgorithm.HS256).toString();
private static final long EXPIRATION_TIME = 1000 * 60 * 60 * 24; // 24 Stunden
public String generateToken(User user) {
return Jwts.builder()
.setSubject(user.getEmail())
.setIssuedAt(new Date())
.setExpiration(new Date(System.currentTimeMillis() + EXPIRATION_TIME))
.signWith(getSigningKey(), SignatureAlgorithm.HS256)
.compact();
}
public <T> T extractClaim(String token, Function<Claims, T> claimsResolver) {
final Claims claims = extractAllClaims(token);
return claimsResolver.apply(claims);
}
private Claims extractAllClaims(String token) {
return Jwts.parserBuilder().setSigningKey(getSigningKey()).build().parseClaimsJws(token).getBody();
}
private Key getSigningKey() {
return Keys.hmacShaKeyFor(SECRET_KEY.getBytes());
}
public String extractEmail(String token) {
return extractClaim(token, Claims::getSubject); // Subject = E-Mail
}
public boolean validateToken(String token, User user) {
final String email = extractEmail(token);
return email.equals(user.getEmail()) && !isTokenExpired(token);
}
private boolean isTokenExpired(String token) {
return extractClaim(token, Claims::getExpiration).before(new Date());
}
}

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package com.example.backend.services;
import com.example.backend.*;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
@Service
public class LikeService {
private final LikeRepository likeRepository;
private final RecipeRepository recipeRepository;
private final UserRepository userRepository;
public LikeService(LikeRepository likeRepository, RecipeRepository recipeRepository, UserRepository userRepository) {
this.likeRepository = likeRepository;
this.recipeRepository = recipeRepository;
this.userRepository = userRepository;
}
// Rezept liken
public boolean likeRecipe(Long userId, Long recipeId) {
User user = userRepository.findById(userId).orElseThrow();
Recipe recipe = recipeRepository.findById(recipeId).orElseThrow();
if (likeRepository.existsByUserAndRecipe(user, recipe)) {
return false; // Bereits geliked
}
Like like = new Like();
like.setUser(user);
like.setRecipe(recipe);
likeRepository.save(like);
return true;
}
// Rezept entliken
@Transactional
public boolean unlikeRecipe(Long userId, Long recipeId) {
User user = userRepository.findById(userId)
.orElseThrow(() -> new RuntimeException("User nicht gefunden"));
Recipe recipe = recipeRepository.findById(recipeId)
.orElseThrow(() -> new RuntimeException("Rezept nicht gefunden"));
// Prüfen, ob das Like existiert
if (!likeRepository.existsByUserAndRecipe(user, recipe)) {
return false; // Like existiert nicht
}
likeRepository.deleteByUserAndRecipe(user, recipe);
return true;
}
// Anzahl der Likes für ein Rezept abrufen
public long getLikeCount(Long recipeId) {
Recipe recipe = recipeRepository.findById(recipeId).orElseThrow();
return likeRepository.countByRecipe(recipe);
}
// Alle geliketen Rezepte eines Users abrufen
public List<Recipe> getLikedRecipes(Long userId) {
User user = userRepository.findById(userId).orElseThrow();
List<Like> likes = likeRepository.findAllByUser(user);
return likes.stream().map(Like::getRecipe).toList();
}
}

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package com.example.backend.services;
import com.example.backend.Recipe;
import com.example.backend.RecipeRepository;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.stereotype.Service;
import java.util.Optional;
@Service
public class RecipeService {
private final RecipeRepository recipeRepository;
public RecipeService(RecipeRepository recipeRepository) {
this.recipeRepository = recipeRepository;
}
// Alle Rezepte mit Pagination abrufen
public Page<Recipe> getAllRecipes(Pageable pageable) {
return recipeRepository.findAll(pageable);
}
// Einzelnes Rezept nach ID abrufen
public Optional<Recipe> getRecipeById(Long id) {
return recipeRepository.findById(id);
}
// Neues Rezept erstellen
public Recipe createRecipe(Recipe recipe) {
return recipeRepository.save(recipe);
}
// Rezept aktualisieren
public Optional<Recipe> updateRecipe(Long id, Recipe recipeDetails) {
return recipeRepository.findById(id).map(recipe -> {
if (recipeDetails.getName() != null) recipe.setName(recipeDetails.getName());
if (recipeDetails.getDescription() != null) recipe.setDescription(recipeDetails.getDescription());
if (recipeDetails.getCategory() != null) recipe.setCategory(recipeDetails.getCategory());
if (recipeDetails.getImageUrl() != null) recipe.setImageUrl(recipeDetails.getImageUrl());
return recipeRepository.save(recipe);
});
}
// Rezept löschen
public boolean deleteRecipe(Long id) {
if (recipeRepository.existsById(id)) {
recipeRepository.deleteById(id);
return true;
}
return false;
}
//Filter nach Kategorie
public Page<Recipe> getRecipesByCategory(String category, Pageable pageable) {
return recipeRepository.findByCategoryIgnoreCase(category, pageable);
}
//Filter nach Zutat
public Page<Recipe> getRecipesByIngredient(String ingredient, Pageable pageable) {
return recipeRepository.findByIngredient(ingredient, pageable);
}
// Eigene Rezepte abrufen
public Page<Recipe> getRecipesByUser(Long userId, Pageable pageable) {
return recipeRepository.findByUser_Id(userId, pageable);
}
}

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package com.example.backend.services;
import com.example.backend.User;
import com.example.backend.UserRepository;
import com.example.backend.exceptions.UserNotFoundException;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Service;
@Service
public class UserService {
private final UserRepository userRepository;
private final PasswordEncoder passwordEncoder;
// Dependency Injection (Spring kümmert sich darum)
public UserService(UserRepository userRepository) {
this.userRepository = userRepository;
this.passwordEncoder = new BCryptPasswordEncoder(); // Initialisierung von BCrypt
}
// Neuen Benutzer erstellen (mit Passwort-Hashing)
public User createUser(User user) {
user.setPassword(passwordEncoder.encode(user.getPassword())); // Passwort hashen
return userRepository.save(user);
}
// Benutzer anhand des Benutzernamens suchen
public User getUserByUsername(String username) {
return userRepository.findByUsername(username).orElse(null);
}
// Benutzer anhand der E-Mail suchen
public User getUserByEmail(String email) {
return userRepository.findByEmail(email).orElseThrow(()->new UserNotFoundException("User not found: "+email));
}
// Passwort überprüfen
public boolean checkPassword(String rawPassword, String hashedPassword) {
return passwordEncoder.matches(rawPassword, hashedPassword);
}
public User updateUser(String email, User updatedUser) {
User existingUser = userRepository.findByEmail(email)
.orElseThrow(() -> new UserNotFoundException("User not found: "+email));
existingUser.setUsername(updatedUser.getUsername());
// Weitere Felder falls nötig
return userRepository.save(existingUser);
}
}

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spring.application.name=hangry
spring.datasource.url=jdbc:mysql://localhost:3306/hangry_app
spring.datasource.username=root
spring.datasource.password=
# Hibernate Einstellungen
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.format_sql=true
spring.jpa.properties.hibernate.use_sql_comments=true
spring.jpa.hibernate.ddl-auto=update
server.port=8080
server.address=0.0.0.0

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package com.example.backend;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class BackendApplicationTests {
@Test
void contextLoads() {
}
}

24
frontend/.gitignore vendored Normal file
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# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*
node_modules
dist
dist-ssr
*.local
# Editor directories and files
.vscode/*
!.vscode/extensions.json
.idea
.DS_Store
*.suo
*.ntvs*
*.njsproj
*.sln
*.sw?

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# React + TypeScript + Vite
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
Currently, two official plugins are available:
- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) for Fast Refresh
- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
## Expanding the ESLint configuration
If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
```js
export default tseslint.config({
extends: [
// Remove ...tseslint.configs.recommended and replace with this
...tseslint.configs.recommendedTypeChecked,
// Alternatively, use this for stricter rules
...tseslint.configs.strictTypeChecked,
// Optionally, add this for stylistic rules
...tseslint.configs.stylisticTypeChecked,
],
languageOptions: {
// other options...
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
},
})
```
You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
```js
// eslint.config.js
import reactX from 'eslint-plugin-react-x'
import reactDom from 'eslint-plugin-react-dom'
export default tseslint.config({
plugins: {
// Add the react-x and react-dom plugins
'react-x': reactX,
'react-dom': reactDom,
},
rules: {
// other rules...
// Enable its recommended typescript rules
...reactX.configs['recommended-typescript'].rules,
...reactDom.configs.recommended.rules,
},
})
```

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frontend/eslint.config.js Normal file
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import js from '@eslint/js'
import globals from 'globals'
import reactHooks from 'eslint-plugin-react-hooks'
import reactRefresh from 'eslint-plugin-react-refresh'
import tseslint from 'typescript-eslint'
export default tseslint.config(
{ ignores: ['dist'] },
{
extends: [js.configs.recommended, ...tseslint.configs.recommended],
files: ['**/*.{ts,tsx}'],
languageOptions: {
ecmaVersion: 2020,
globals: globals.browser,
},
plugins: {
'react-hooks': reactHooks,
'react-refresh': reactRefresh,
},
rules: {
...reactHooks.configs.recommended.rules,
'react-refresh/only-export-components': [
'warn',
{ allowConstantExport: true },
],
},
},
)

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frontend/index.html Normal file
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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Vite + React + TS</title>
</head>
<body>
<div id="root"></div>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>

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frontend/package.json Normal file
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{
"name": "frontend",
"private": true,
"version": "0.0.0",
"type": "module",
"scripts": {
"dev": "vite",
"build": "tsc -b && vite build",
"lint": "eslint .",
"preview": "vite preview"
},
"dependencies": {
"axios": "^1.9.0",
"jwt-decode": "^4.0.0",
"react": "^19.1.0",
"react-dom": "^19.1.0",
"react-icons": "^5.5.0",
"react-router-dom": "^7.6.0"
},
"devDependencies": {
"@eslint/js": "^9.25.0",
"@types/react": "^19.1.2",
"@types/react-dom": "^19.1.2",
"@vitejs/plugin-react": "^4.4.1",
"eslint": "^9.25.0",
"eslint-plugin-react-hooks": "^5.2.0",
"eslint-plugin-react-refresh": "^0.4.19",
"globals": "^16.0.0",
"typescript": "~5.8.3",
"typescript-eslint": "^8.30.1",
"vite": "^6.3.5"
}
}

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<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>

After

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#root {
max-width: 1280px;
margin: 0 auto;
padding: 2rem;
text-align: center;
}
.logo {
height: 6em;
padding: 1.5em;
will-change: filter;
transition: filter 300ms;
}
.logo:hover {
filter: drop-shadow(0 0 2em #646cffaa);
}
.logo.react:hover {
filter: drop-shadow(0 0 2em #61dafbaa);
}
@keyframes logo-spin {
from {
transform: rotate(0deg);
}
to {
transform: rotate(360deg);
}
}
@media (prefers-reduced-motion: no-preference) {
a:nth-of-type(2) .logo {
animation: logo-spin infinite 20s linear;
}
}
.card {
padding: 2em;
}
.read-the-docs {
color: #888;
}

70
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import {BrowserRouter as Router, Routes, Route, Navigate} from "react-router-dom";
// Screens (du musst diese entsprechend importieren)
import ProfileScreen from "./screens/Profile";
import EditProfileScreen from "./screens/EditProfileScreen";
import LibraryScreen from "./screens/LibraryScreen";
import RegistrationScreen from "./screens/RegisterScreen";
import LoginScreen from "./screens/LoginScreen";
import HomeScreen from "./screens/Home.tsx";
import type {JSX} from "react";
// Optional: Auth-Gateway (z.B. ProtectedRoute)
const isAuthenticated = () => {
return localStorage.getItem("authToken") !== null;
};
const ProtectedRoute = ({children}: { children: JSX.Element }) => {
return isAuthenticated() ? children : <Navigate to="/login"/>;
};
const App = () => {
return (
<Router>
<Routes>
{/* Öffentliche Seiten */}
<Route path="/login" element={<LoginScreen/>}/>
<Route path="/register" element={<RegistrationScreen/>}/>
{/* Geschützte Seiten */}
<Route
path="/profile"
element={
<ProtectedRoute>
<ProfileScreen/>
</ProtectedRoute>
}
/>
<Route
path="/edit-profile"
element={
<ProtectedRoute>
<EditProfileScreen/>
</ProtectedRoute>
}
/>
<Route
path="/library/:userId"
element={
<ProtectedRoute>
<LibraryScreen/>
</ProtectedRoute>
}
/>
<Route
path="/recipes/:id"
element={
<ProtectedRoute>
<HomeScreen/>
</ProtectedRoute>
}
/>
{/* Fallback/Redirect */}
<Route path="*" element={<Navigate to="/profile"/>}/>
</Routes>
</Router>
);
};
export default App;

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After

Width:  |  Height:  |  Size: 4.0 KiB

68
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:root {
font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
line-height: 1.5;
font-weight: 400;
color-scheme: light dark;
color: rgba(255, 255, 255, 0.87);
background-color: #242424;
font-synthesis: none;
text-rendering: optimizeLegibility;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
a {
font-weight: 500;
color: #646cff;
text-decoration: inherit;
}
a:hover {
color: #535bf2;
}
body {
margin: 0;
display: flex;
place-items: center;
min-width: 320px;
min-height: 100vh;
}
h1 {
font-size: 3.2em;
line-height: 1.1;
}
button {
border-radius: 8px;
border: 1px solid transparent;
padding: 0.6em 1.2em;
font-size: 1em;
font-weight: 500;
font-family: inherit;
background-color: #1a1a1a;
cursor: pointer;
transition: border-color 0.25s;
}
button:hover {
border-color: #646cff;
}
button:focus,
button:focus-visible {
outline: 4px auto -webkit-focus-ring-color;
}
@media (prefers-color-scheme: light) {
:root {
color: #213547;
background-color: #ffffff;
}
a:hover {
color: #747bff;
}
button {
background-color: #f9f9f9;
}
}

10
frontend/src/main.tsx Normal file
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import { StrictMode } from 'react'
import { createRoot } from 'react-dom/client'
import './index.css'
import App from './App.tsx'
createRoot(document.getElementById('root')!).render(
<StrictMode>
<App />
</StrictMode>,
)

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import React, { useState, useEffect } from "react";
import { jwtDecode } from "jwt-decode";
import { useNavigate } from "react-router-dom";
const API_URL = "http://localhost:8080/users"; // localhost für Web (kein 10.0.2.2)
const EditProfileScreen = () => {
const [username, setUsername] = useState("");
const [email, setEmail] = useState("");
const [loading, setLoading] = useState(true);
const navigate = useNavigate();
useEffect(() => {
const fetchUserProfile = async () => {
try {
const token = localStorage.getItem("authToken");
if (!token) return;
const decoded: any = jwtDecode(token);
const userEmail = decoded.sub;
const response = await fetch(`${API_URL}/email/${userEmail}`, {
headers: {
Authorization: `Bearer ${token}`,
"Content-Type": "application/json",
},
});
if (!response.ok) throw new Error("Fehler beim Laden");
const data = await response.json();
setUsername(data.username);
setEmail(data.email);
} catch (error) {
console.error("Fehler beim Laden:", error);
alert("Profil konnte nicht geladen werden.");
} finally {
setLoading(false);
}
};
fetchUserProfile();
}, []);
const handleSave = async () => {
if (!email) return;
try {
const token = localStorage.getItem("authToken");
const response = await fetch(`${API_URL}/update/email/${email}`, {
method: "PUT",
headers: {
Authorization: `Bearer ${token}`,
"Content-Type": "application/json",
},
body: JSON.stringify({ username, email }),
});
if (!response.ok) throw new Error("Fehler beim Speichern");
alert("Änderungen gespeichert.");
navigate(-1); // Zurück
} catch (error) {
console.error("Fehler beim Speichern:", error);
alert("Profil konnte nicht gespeichert werden.");
}
};
if (loading) return <p>Lade Profil...</p>;
return (
<div style={styles.container}>
<label style={styles.label}>Benutzername</label>
<input
type="text"
value={username}
onChange={(e) => setUsername(e.target.value)}
style={styles.input}
placeholder="Benutzername"
/>
<label style={styles.label}>E-Mail</label>
<input
type="email"
value={email}
readOnly
style={{ ...styles.input, backgroundColor: "#f0f0f0" }}
/>
<button onClick={handleSave} style={styles.button}>
Speichern
</button>
</div>
);
};
const styles: { [key: string]: React.CSSProperties } = {
container: {
maxWidth: "400px",
margin: "50px auto",
padding: "20px",
border: "1px solid #ccc",
borderRadius: "8px",
backgroundColor: "#fff",
boxShadow: "0 0 10px rgba(0,0,0,0.1)",
},
label: {
display: "block",
fontSize: "16px",
marginBottom: "5px",
},
input: {
width: "100%",
padding: "10px",
marginBottom: "15px",
border: "1px solid #ccc",
borderRadius: "5px",
},
button: {
width: "100%",
padding: "12px",
backgroundColor: "#007bff",
color: "#fff",
border: "none",
borderRadius: "5px",
fontSize: "16px",
cursor: "pointer",
},
};
export default EditProfileScreen;

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// Dummy HomeScreen Beispielkomponente
const HomeScreen = () => {
return (
<div style={{ display: "flex", justifyContent: "center", alignItems: "center", height: "100vh" }}>
<p>Home Screen</p>
</div>
);
};
export default HomeScreen;

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import React, { useEffect, useState } from "react";
import { useNavigate, useParams } from "react-router-dom";
import axios from "axios";
interface Recipe {
id: number;
name: string;
category: string;
}
const LibraryScreen = () => {
const [favorites, setFavorites] = useState<Recipe[]>([]);
const [ownRecipes, setOwnRecipes] = useState<Recipe[]>([]);
const [loading, setLoading] = useState(true);
const navigate = useNavigate();
const { userId } = useParams<{ userId: string }>(); // expects userId from route like /library/:userId
useEffect(() => {
fetchRecipes();
}, []);
const fetchRecipes = async () => {
try {
const favoriteResponse = await axios.get(`http://localhost:8080/api/recipes/favorites/${userId}`);
const ownResponse = await axios.get(`http://localhost:8080/api/recipes/user/${userId}`);
setFavorites(favoriteResponse.data);
setOwnRecipes(ownResponse.data);
} catch (error) {
console.error("Fehler beim Laden der Rezepte:", error);
} finally {
setLoading(false);
}
};
const renderRecipe = (recipe: Recipe) => (
<div
key={recipe.id}
onClick={() => navigate(`/recipes/${recipe.id}`)}
style={styles.recipeCard}
>
<h4 style={{ margin: 0 }}>{recipe.name}</h4>
<p style={{ margin: 0, color: "#555" }}>{recipe.category}</p>
</div>
);
if (loading) {
return <div style={styles.loading}>Lade Rezepte...</div>;
}
return (
<div style={styles.container}>
<h2>Favorisierte Rezepte</h2>
{favorites.length === 0 ? (
<p>Keine Favoriten gefunden.</p>
) : (
favorites.map(renderRecipe)
)}
<h2 style={{ marginTop: 30 }}>Eigene Rezepte</h2>
{ownRecipes.length === 0 ? (
<p>Du hast noch keine eigenen Rezepte.</p>
) : (
ownRecipes.map(renderRecipe)
)}
<button style={styles.createButton} onClick={() => navigate("/create-recipe")}>
Neues Rezept erstellen
</button>
</div>
);
};
const styles: { [key: string]: React.CSSProperties } = {
container: {
maxWidth: 800,
margin: "40px auto",
padding: 20,
fontFamily: "Arial, sans-serif",
},
loading: {
textAlign: "center",
padding: 40,
fontSize: 18,
},
recipeCard: {
borderBottom: "1px solid #ddd",
padding: "10px 0",
cursor: "pointer",
},
createButton: {
marginTop: 30,
padding: "12px 20px",
backgroundColor: "#007bff",
color: "white",
border: "none",
borderRadius: 5,
fontSize: 16,
cursor: "pointer",
},
};
export default LibraryScreen;

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import { useState } from "react";
import { useNavigate } from "react-router-dom";
import { loginUser } from "../services/authService";
import { colors, spacing, radii, fontSizes } from "../theme";
const LoginScreen = () => {
const [email, setEmail] = useState("");
const [password, setPassword] = useState("");
const navigate = useNavigate();
const handleLogin = async () => {
try {
const token = await loginUser(email, password);
if (token) {
console.log("Login erfolgreich!", token);
// Token im localStorage speichern (Web)
localStorage.setItem("authToken", token);
// Navigation zur Home-Seite
navigate("/home");
} else {
console.log("Login fehlgeschlagen");
}
} catch (error) {
console.error("Fehler beim Login:", error);
}
};
return (
<div style={styles.wrapper}>
<div style={styles.container}>
<h2 style={styles.title}>Login</h2>
<input
type="email"
placeholder="E-Mail"
value={email}
onChange={(e) => setEmail(e.target.value)}
style={styles.input}
/>
<input
type="password"
placeholder="Passwort"
value={password}
onChange={(e) => setPassword(e.target.value)}
style={styles.input}
/>
<button onClick={handleLogin} style={styles.button}>
Einloggen
</button>
<p style={styles.linkText} onClick={() => navigate("/register")}>
Noch kein Konto? Registrieren
</p>
</div>
</div>
);
};
const styles: { [key: string]: React.CSSProperties } = {
wrapper: {
display: "flex",
alignItems: "center",
justifyContent: "center",
height: "100vh", // ganzer Viewport
width: "100vw",
backgroundColor: colors.background, // optional für Theme-Kontrast
},
container: {
display: "flex",
flexDirection: "column",
justifyContent: "center",
maxWidth: "400px",
width: "90%",
margin: "10vh auto",
padding: spacing.lg,
backgroundColor: colors.surface,
border: `1px solid ${colors.border}`,
borderRadius: radii.lg,
boxShadow: "0 4px 12px rgba(0,0,0,0.05)",
},
title: {
fontSize: fontSizes.xl,
marginBottom: spacing.md,
textAlign: "center",
color: colors.text,
},
input: {
padding: spacing.md,
marginBottom: spacing.sm,
borderRadius: radii.md,
border: `1px solid ${colors.border}`,
fontSize: fontSizes.md,
},
button: {
padding: spacing.md,
backgroundColor: colors.primary,
color: "#fff",
border: "none",
borderRadius: radii.md,
cursor: "pointer",
fontSize: fontSizes.md,
marginTop: spacing.sm,
},
linkText: {
marginTop: spacing.sm,
color: colors.primary,
textAlign: "center",
cursor: "pointer",
fontSize: fontSizes.sm,
},
};
export default LoginScreen;

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import React, { useEffect, useState } from "react";
import { jwtDecode } from "jwt-decode";
import { useNavigate } from "react-router-dom";
const API_URL = "http://localhost:8080/users"; // Web: localhost statt 10.0.2.2
const ProfileScreen = () => {
const [user, setUser] = useState<{ username: string; email: string } | null>(null);
const [loading, setLoading] = useState(true);
const navigate = useNavigate();
useEffect(() => {
const fetchUserProfile = async () => {
const token = localStorage.getItem("authToken");
if (!token) return;
try {
const decoded: any = jwtDecode(token);
const email = decoded.sub;
const response = await fetch(`${API_URL}/email/${email}`, {
method: "GET",
headers: {
Authorization: `Bearer ${token}`,
"Content-Type": "application/json",
},
});
if (!response.ok) throw new Error("Fehler beim Laden");
const data = await response.json();
setUser(data);
} catch (error) {
console.error("Fehler beim Laden:", error);
} finally {
setLoading(false);
}
};
fetchUserProfile();
}, []);
if (loading) return <div style={styles.loader}>Lade Profil...</div>;
return (
<div style={styles.container}>
{/* Header */}
<div style={styles.headerRow}>
<h2 style={styles.welcomeText}>Hi, {user?.username || "User"}!</h2>
<button
style={styles.settingsButton}
onClick={() => alert("Settings-Funktion folgt")}
>
</button>
</div>
{/* Bearbeiten */}
<div style={{ marginTop: 30 }}>
<button style={styles.editButton} onClick={() => navigate("/edit-profile")}>
Profil bearbeiten
</button>
</div>
{/* Placeholder für Inhalte */}
<div style={styles.placeholder}>
<p>Hier kommen später Rezepte.</p>
</div>
</div>
);
};
const styles: { [key: string]: React.CSSProperties } = {
container: {
maxWidth: "600px",
margin: "50px auto",
padding: "20px",
border: "1px solid #ddd",
borderRadius: "10px",
backgroundColor: "#f9f9f9",
},
loader: {
display: "flex",
justifyContent: "center",
alignItems: "center",
height: "100vh",
fontSize: "20px",
},
headerRow: {
display: "flex",
justifyContent: "space-between",
alignItems: "center",
},
welcomeText: {
fontSize: "24px",
fontWeight: "bold",
},
settingsButton: {
fontSize: "20px",
background: "none",
border: "none",
cursor: "pointer",
},
editButton: {
padding: "10px 20px",
fontSize: "16px",
backgroundColor: "#007bff",
color: "#fff",
border: "none",
borderRadius: "5px",
cursor: "pointer",
},
placeholder: {
marginTop: 40,
textAlign: "center",
color: "#555",
},
};
export default ProfileScreen;

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import { useState } from "react";
import { useNavigate } from "react-router-dom";
import { registerUser } from "../services/authService";
const RegistrationScreen = () => {
const [username, setUsername] = useState("");
const [email, setEmail] = useState("");
const [password, setPassword] = useState("");
const [confirmPassword, setConfirmPassword] = useState("");
const [errorMessage, setErrorMessage] = useState("");
const navigate = useNavigate();
const handleRegister = async () => {
if (password !== confirmPassword) {
setErrorMessage("Passwörter stimmen nicht überein.");
return;
}
try {
const result = await registerUser(email, password, username);
if (result) {
console.log("Registrierung erfolgreich!");
navigate("/login");
} else {
setErrorMessage("Registrierung fehlgeschlagen.");
}
} catch (error) {
console.error("Fehler bei der Registrierung:", error);
setErrorMessage("Es gab ein Problem bei der Registrierung.");
}
};
return (
<div style={styles.container}>
<h2 style={styles.title}>Registrierung</h2>
<input
type="text"
placeholder="Username"
value={username}
onChange={(e) => setUsername(e.target.value)}
style={styles.input}
/>
<input
type="email"
placeholder="E-Mail"
value={email}
onChange={(e) => setEmail(e.target.value)}
style={styles.input}
/>
<input
type="password"
placeholder="Passwort"
value={password}
onChange={(e) => setPassword(e.target.value)}
style={styles.input}
/>
<input
type="password"
placeholder="Passwort bestätigen"
value={confirmPassword}
onChange={(e) => setConfirmPassword(e.target.value)}
style={styles.input}
/>
{errorMessage && <p style={styles.errorText}>{errorMessage}</p>}
<button onClick={handleRegister} style={styles.button}>
Registrieren
</button>
<p onClick={() => navigate("/login")} style={styles.linkText}>
Schon ein Konto? Einloggen
</p>
</div>
);
};
const styles: { [key: string]: React.CSSProperties } = {
container: {
display: "flex",
flexDirection: "column",
maxWidth: "400px",
margin: "100px auto",
padding: "20px",
border: "1px solid #ccc",
borderRadius: "8px",
boxShadow: "0 0 10px rgba(0, 0, 0, 0.1)",
},
title: {
fontSize: "24px",
marginBottom: "20px",
textAlign: "center",
},
input: {
padding: "10px",
marginBottom: "10px",
borderRadius: "5px",
border: "1px solid #ccc",
fontSize: "16px",
},
button: {
padding: "10px",
backgroundColor: "#007bff",
color: "#fff",
border: "none",
borderRadius: "5px",
cursor: "pointer",
fontSize: "16px",
},
linkText: {
marginTop: "10px",
color: "#007bff",
textAlign: "center",
cursor: "pointer",
},
errorText: {
color: "red",
textAlign: "center",
marginBottom: "10px",
},
};
export default RegistrationScreen;

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import {useEffect, useState} from "react";
import {Routes, Route, Navigate, Link} from "react-router-dom";
import {jwtDecode} from "jwt-decode";
import Home from "../screens/Home";
import LoginScreen from "../screens/LoginScreen";
import RegisterScreen from "../screens/RegisterScreen";
import Profile from "../screens/Profile";
import EditProfileScreen from "../screens/EditProfileScreen";
import LibraryScreen from "../screens/LibraryScreen";
import {MdHome, MdList, MdPerson} from "react-icons/md"; // Web Icons
// Token validieren mit localStorage
const isTokenValid = () => {
const token = localStorage.getItem("authToken");
if (!token) return false;
try {
const decoded: any = jwtDecode(token);
return decoded.exp && decoded.exp > Math.floor(Date.now() / 1000);
} catch (error) {
return false;
}
};
// Web-basierte BottomTabs
const BottomTabs = () => (
<nav style={{display: "flex", gap: 20, justifyContent: "center", marginBottom: 20}}>
<Link to="/"><MdHome size={24}/> Home</Link>
<Link to="/library"><MdList size={24}/> Library</Link>
<Link to="/profile"><MdPerson size={24}/> Profile</Link>
</nav>
);
const AppNavigator = () => {
const [isLoggedIn, setIsLoggedIn] = useState<boolean | null>(null);
useEffect(() => {
setIsLoggedIn(isTokenValid());
}, []);
if (isLoggedIn === null) {
return (
<div style={{textAlign: "center", marginTop: "2rem"}}>
<p>Loading...</p>
</div>
);
}
if (!isLoggedIn) {
return (
<Routes>
<Route path="/login" element={<LoginScreen/>}/>
<Route path="/register" element={<RegisterScreen/>}/>
<Route path="*" element={<Navigate to="/login"/>}/>
</Routes>
);
}
return (
<>
<BottomTabs/>
<Routes>
<Route path="/" element={<Home/>}/>
<Route path="/library" element={<LibraryScreen/>}/>
<Route path="/profile" element={<Profile/>}/>
<Route path="/edit-profile" element={<EditProfileScreen/>}/>
<Route path="*" element={<Navigate to="/"/>}/>
</Routes>
</>
);
};
export default AppNavigator;

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const API_URL = "http://localhost:8080/api/auth";
export const loginUser = async (email: string, password: string) => {
try {
const response = await fetch(`${API_URL}/login`, {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify({email, password})
});
const data = await response.json();
if (!response.ok) {
throw new Error("Login fehlgeschlagen");
}
return data.token; // Token zurückgeben
} catch (error) {
console.error("Fehler beim Login:", error);
return null;
}
};
export const registerUser = async (email: string, password: string, username: string) => {
try {
// Die Daten, die an das Backend gesendet werden
const userData = {email, password, username};
// Anfrage an das Backend
const response = await fetch(`${API_URL}/register`, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify(userData),
});
// Überprüfen, ob die Antwort erfolgreich war
if (!response.ok) {
const errorMessage = await response.text();
throw new Error(errorMessage); // Beispiel für Fehlermeldung, falls E-Mail oder Username bereits vergeben
}
return userData // Erfolgreiche Antwort, z.B. der neue User
} catch (error) {
console.error("Fehler bei der Registrierung:", error);
throw error; // Fehler weitergeben, damit der Benutzer entsprechend reagieren kann
}
};

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// theme.ts
export const colors = {
primary: "#007bff",
primaryDark: "#0056b3",
background: "#f5f5f5",
surface: "#ffffff",
text: "#333333",
muted: "#666666",
border: "#cccccc",
error: "#ff4d4f",
};
export const spacing = {
xs: 4,
sm: 8,
md: 16,
lg: 24,
xl: 32,
};
export const radii = {
sm: 4,
md: 8,
lg: 12,
xl: 20,
};
export const fontSizes = {
sm: 14,
md: 16,
lg: 20,
xl: 28,
};

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/// <reference types="vite/client" />

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{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
"target": "ES2020",
"useDefineForClassFields": true,
"lib": ["ES2020", "DOM", "DOM.Iterable"],
"module": "ESNext",
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
"jsx": "react-jsx",
/* Linting */
"strict": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true,
"noUncheckedSideEffectImports": true
},
"include": ["src"]
}

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{
"files": [],
"references": [
{ "path": "./tsconfig.app.json" },
{ "path": "./tsconfig.node.json" }
]
}

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{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
"target": "ES2022",
"lib": ["ES2023"],
"module": "ESNext",
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
/* Linting */
"strict": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true,
"noUncheckedSideEffectImports": true
},
"include": ["vite.config.ts"]
}

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frontend/vite.config.ts Normal file
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import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
// https://vite.dev/config/
export default defineConfig({
plugins: [react()],
server: {
proxy: {
'/api': {
target: 'http://localhost:8080',
secure: false,
changeOrigin: true,
ws: true,
/*configure: (proxy) => {
proxy.on('error', (err, _req, _res) => {
console.error(err);
})
proxy.on('proxyReq', (_proxyReq, req, _res) => {
console.log("Anfrage an Proxy: ", req.method, req.url);
})
}*/
}
}
}
})