Merge pull request 'feat: add homepage ui and images' (!38) from feature/homepage-games-preview into main

Reviewed-on: https://git.simonis.lol/projects/casino/pulls/38
Reviewed-by: We ball <jan@kjan.email>
Reviewed-by: Huy <ptran@noreply@simonis.lol>

.gitea/workflows/ci.yml

@@ -0,0 +1,126 @@
+name: CI
+
+on:
+  pull_request:
+
+jobs:
+  checkstyle:
+    name: "Checkstyle Main"
+    runs-on: "vps-4"
+    container:
+      image: "cimg/openjdk:22.0-node"
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v3
+      - name: Setup Java 22
+        uses: actions/setup-java@v3
+        with:
+          distribution: "temurin"
+          java-version: "22"
+      - name: "Cache Gradle dependencies"
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: gradle-${{ runner.os }}-common
+          restore-keys: |
+            gradle-${{ runner.os }}-
+      - name: "Prepare Gradle"
+        working-directory: ./backend
+        run: gradle clean
+      - name: "Check"
+        working-directory: ./backend
+        run: gradle checkstyleMain
+      - name: "Stop Gradle"
+        working-directory: ./backend
+        run: gradle --stop
+
+  eslint:
+    name: eslint
+    runs-on: vps-4
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+      - name: Install bun
+        uses: oven-sh/setup-bun@v2
+      - uses: actions/cache@v3
+        working-directory: ./frontend
+        with:
+          path: |
+            frontend/node_modules/
+          key: ${{ runner.os }}-bun-
+          restore-keys: |
+            ${{ runner.os }}-bun-
+      - name: Install dependencies
+        run: |
+          cd frontend
+          bun install
+      - name: Run Eslint
+        run: |
+          cd frontend
+          bun run lint
+
+  prettier:
+    name: prettier
+    runs-on: vps-4
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+      - name: Install bun
+        uses: oven-sh/setup-bun@v2
+      - uses: actions/cache@v3
+        working-directory: ./frontend
+        with:
+          path: |
+            frontend/node_modules/
+          key: ${{ runner.os }}-bun-
+          restore-keys: |
+            ${{ runner.os }}-bun-
+      - name: Install dependencies
+        run: |
+          cd frontend
+          bun install
+      - name: Run prettier
+        run: |
+          cd frontend
+          bun run format:check
+
+  test-build:
+    name: test-build
+    runs-on: vps-4
+    container:
+      image: catthehacker/ubuntu:act-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+      - name: Install bun
+        uses: oven-sh/setup-bun@v2
+      - uses: actions/cache@v3
+        working-directory: ./frontend
+        with:
+          path: |
+            frontend/node_modules/
+          key: ${{ runner.os }}-bun-
+          restore-keys: |
+            ${{ runner.os }}-bun-
+      - uses: actions/cache@v3
+        working-directory: ./frontend
+        with:
+          path: |
+            frontend/dist/
+          key: ${{ runner.os }}-dist-
+          restore-keys: |
+            ${{ runner.os }}-dist-
+      - name: Install dependencies
+        run: |
+          cd frontend
+          bun install
+      - name: Test build
+        run: |
+          cd frontend
+          bun run build

.gitea/workflows/release.yml

@@ -0,0 +1,27 @@
+name: Release
+on:
+  push:
+    branches:
+      - "main"
+
+env:
+  GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+
+permissions:
+  contents: read
+
+jobs:
+  release:
+    name: Release
+    runs-on: vps-4
+    permissions:
+      contents: write
+      issues: write 
+      pull-requests: write
+      id-token: write
+    steps:
+      - name: Create Release
+        uses: https://git.kjan.de/actions/semantic-release@main
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}

.gitignore

@@ -1,3 +1,3 @@
 .idea
 .DS_Store
-
+.vscode

README.md

@@ -0,0 +1,34 @@
+# How to: Semantic Commit Messages
+
+See how a minor change to your commit message style can make you a better programmer.
+
+Format: `<type>(<scope>): <subject>`
+
+`<scope>` is optional
+
+## Example
+
+```
+feat: add hat wobble
+^--^  ^------------^
+|     |
+|     +-> Summary in present tense.
+|
++-------> Type: chore, docs, feat, fix, refactor, style, or test.
+```
+
+More Examples:
+
+- `feat`: (new feature for the user, not a new feature for build script)
+- `fix`: (bug fix for the user, not a fix to a build script)
+- `docs`: (changes to the documentation)
+- `style`: (formatting, missing semi colons, etc; no production code change)
+- `refactor`: (refactoring production code, eg. renaming a variable)
+- `test`: (adding missing tests, refactoring tests; no production code change)
+- `chore`: (updating grunt tasks etc; no production code change)
+
+References:
+
+- https://www.conventionalcommits.org/
+- https://seesparkbox.com/foundry/semantic_commit_messages
+- http://karma-runner.github.io/1.0/dev/git-commit-msg.html

backend/.docker/Dockerfile

@@ -0,0 +1,20 @@
+FROM gradle:jdk22 AS builder
+WORKDIR /app
+
+COPY gradlew build.gradle.kts settings.gradle.kts ./
+COPY gradle gradle
+
+RUN chmod +x gradlew
+RUN ./gradlew dependencies
+
+COPY src src
+
+RUN ./gradlew clean build -x test
+
+FROM openjdk:22-jdk-slim
+WORKDIR /app
+
+COPY --from=builder /app/build/libs/*.jar app.jar
+
+EXPOSE 8080
+ENTRYPOINT ["java", "-jar", "app.jar"]

backend/.dockerignore

@@ -0,0 +1,2 @@
+.gradle
+build

backend/SampleRequests.http

@@ -1,21 +0,0 @@
-@token = eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICIxX3I2eDlta1B3cm9NWHQ5Q1Y4cktyak5WNndybktrWnI0Qk5xYW9QM2VVIn0.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.gGPUe-0GGFb7yiko-o5yNlPoyTy3kJCEduwd-VHOLzJubAa9CeO_kjgtxYFDQP1xsBR32Wl6eCoSrz6JfAguU3bfuJ4vukKZ-MUWBc5K_It8NgqcdtR9cTs0nTF2qt2sTG99zn_2Cw9Xs0zc-YEkNHX_YnOZ-p0uMFk_YaEtwcjnw8rs00cbNMPLeAZe5C1QD8TNxZZerRgd0GVfs8P4z7exrJjxdVQeTK1jMz8B3uPCUqBRk1rQI3HLlWNfX195Vcituppj7so9mupq7sit8o9g_gxrVKYObZBVMlBDx-YujGA5QDBngiZZNHNyxseZjcbMyMZXsVTenuZbLU6aEA
-###
-GET localhost:8080/welcome
-
-###
-GET localhost:8080/roles
-Authorization: Bearer {{token}}
-
-###
-GET localhost:8080/hellos
-Authorization: Bearer {{token}}
-
-###
-POST localhost:8080/hellos
-Authorization: Bearer {{token}}
-Content-Type: application/json
-
-{
-    "message": "test"
-}
-

backend/build.gradle.kts

@@ -2,6 +2,21 @@ plugins {
     java
     id("org.springframework.boot") version "3.3.3"
     id("io.spring.dependency-management") version "1.1.6"
+    id("checkstyle")
+}
+
+checkstyle {
+    configFile = file("$rootDir/config/checkstyle/checkstyle.xml")
+}
+
+tasks.withType<Checkstyle> {
+    reports {
+        // Disable HTML report
+        html.required.set(false)
+
+        // Disable XML report
+        xml.required.set(false)
+    }
 }
 
 group = "de.szut"
@@ -24,6 +39,7 @@ repositories {
 }
 
 dependencies {
+    implementation("com.stripe:stripe-java:20.79.0")
     implementation("org.springframework.boot:spring-boot-starter-data-jpa")
     implementation("org.springframework.boot:spring-boot-starter-web")
     compileOnly("org.projectlombok:lombok")

backend/config/checkstyle/checkstyle.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<!DOCTYPE module PUBLIC
+        "-//Puppy Crawl//DTD Check Configuration 1.3//EN"
+        "https://checkstyle.org/dtds/configuration_1_3.dtd"
+        >
+<module name="Checker">
+    <property name="severity" value="error"/>
+    <property name="tabWidth" value="4"/>
+
+    <module name="LineLength">
+        <property name="max" value="500"/>
+    </module>
+    <module name="FileTabCharacter">
+        <property name="eachLine" value="true"/>
+    </module>
+
+    <module name="NewlineAtEndOfFile"/>
+</module>

backend/requests/getBearerToken.http

@@ -3,4 +3,4 @@ Content-Type: application/x-www-form-urlencoded
 
 grant_type=password&client_id=lf12&username=lf12_test_user&password=secret
 
-
+> {% client.global.set("token", response.body.access_token); %}

backend/requests/healthCheck.http

@@ -0,0 +1 @@
+GET localhost:8080/health

backend/settings.gradle.kts

@@ -1 +1 @@
-rootProject.name = "lf12_starter_backend"
+rootProject.name = "casino"

backend/src/main/java/de/szut/casino/CasinoApplication.java

@@ -0,0 +1,19 @@
+package de.szut.casino;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+import org.springframework.web.client.RestTemplate;
+
+@SpringBootApplication
+public class CasinoApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(CasinoApplication.class, args);
+    }
+
+    @Bean
+    public static RestTemplate restTemplate() {
+        return new RestTemplate();
+    }
+}

backend/src/main/java/de/szut/casino/config/OpenAPIConfiguration.java

@@ -1,4 +1,4 @@
-package de.szut.lf8_starter.config;
+package de.szut.casino.config;
 
 
 
@@ -58,4 +58,4 @@ public class OpenAPIConfiguration {
     }
 
 
-}
+}

backend/src/main/java/de/szut/casino/deposit/DepositController.java

@@ -0,0 +1,50 @@
+package de.szut.casino.deposit;
+
+import com.stripe.Stripe;
+import com.stripe.exception.StripeException;
+import com.stripe.model.checkout.Session;
+import com.stripe.param.InvoiceItemCreateParams;
+import com.stripe.param.PriceCreateParams;
+import com.stripe.param.checkout.SessionCreateParams;
+import de.szut.casino.deposit.dto.AmountDto;
+import de.szut.casino.deposit.dto.SessionIdDto;
+import jakarta.validation.Valid;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.autoconfigure.cassandra.CassandraProperties;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestHeader;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class DepositController {
+
+    @Value("${stripe.secret.key}")
+    private String stripeKey;
+
+    @PostMapping("/deposit/checkout")
+    public ResponseEntity<SessionIdDto> checkout(
+            @RequestBody @Valid AmountDto amountDto,
+            @RequestHeader("Origin") String origin
+    ) throws StripeException {
+        Stripe.apiKey = stripeKey;
+
+        SessionCreateParams params = SessionCreateParams.builder()
+                .addLineItem(SessionCreateParams.LineItem.builder()
+                        .setAmount((long) amountDto.getAmount() * 100)
+                        .setCurrency("EUR")
+                        .setQuantity(1L)
+                        .setName("Einzahlung")
+                        .build())
+                .setSuccessUrl(origin+"/deposit/success")
+                .setMode(SessionCreateParams.Mode.PAYMENT)
+                .build();
+
+        Session session = Session.create(params);
+
+        return ResponseEntity.ok(new SessionIdDto(session.getId()));
+    }
+}
+

backend/src/main/java/de/szut/casino/deposit/dto/AmountDto.java

@@ -0,0 +1,17 @@
+package de.szut.casino.deposit.dto;
+
+import jakarta.validation.constraints.Min;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Setter
+@Getter
+@AllArgsConstructor
+@NoArgsConstructor
+public class AmountDto {
+    @Min(50)
+    private double amount;
+}
+

backend/src/main/java/de/szut/casino/deposit/dto/SessionIdDto.java

@@ -0,0 +1,15 @@
+package de.szut.casino.deposit.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Setter
+@Getter
+@AllArgsConstructor
+@NoArgsConstructor
+public class SessionIdDto {
+    private String sessionId;
+}
+

backend/src/main/java/de/szut/casino/exceptionHandling/ErrorDetails.java

@@ -1,4 +1,4 @@
-package de.szut.lf8_starter.exceptionHandling;
+package de.szut.casino.exceptionHandling;
 
 import lombok.AllArgsConstructor;
 import lombok.Data;

backend/src/main/java/de/szut/casino/exceptionHandling/GlobalExceptionHandler.java

@@ -1,4 +1,4 @@
-package de.szut.lf8_starter.exceptionHandling;
+package de.szut.casino.exceptionHandling;
 
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;

backend/src/main/java/de/szut/casino/exceptionHandling/ResourceNotFoundException.java

@@ -1,4 +1,4 @@
-package de.szut.lf8_starter.exceptionHandling;
+package de.szut.casino.exceptionHandling;
 
 import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.ResponseStatus;

backend/src/main/java/de/szut/casino/health/HealthController.java

@@ -0,0 +1,15 @@
+package de.szut.casino.health;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Map;
+
+@RestController
+public class HealthController {
+
+    @GetMapping("/health")
+    public Map<String, String> healthCheck() {
+        return Map.of("status", "UP");
+    }
+}

backend/src/main/java/de/szut/casino/security/KeycloakLogoutHandler.java

@@ -1,5 +1,7 @@
-package de.szut.lf8_starter.security;
+package de.szut.casino.security;
 
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.Authentication;
@@ -9,9 +11,6 @@ import org.springframework.stereotype.Component;
 import org.springframework.web.client.RestTemplate;
 import org.springframework.web.util.UriComponentsBuilder;
 
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
-
 @Slf4j
 @Component
 public class KeycloakLogoutHandler implements LogoutHandler {
@@ -46,4 +45,4 @@ public class KeycloakLogoutHandler implements LogoutHandler {
         }
     }
 
-}
+}

backend/src/main/java/de/szut/casino/security/KeycloakSecurityConfig.java

@@ -1,29 +1,25 @@
-package de.szut.lf8_starter.security;
-
-import java.util.*;
-import java.util.stream.Collectors;
+package de.szut.casino.security;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.http.HttpMethod;
 import org.springframework.security.config.Customizer;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
 import org.springframework.security.core.GrantedAuthority;
 import org.springframework.security.core.authority.SimpleGrantedAuthority;
-import org.springframework.security.core.authority.mapping.GrantedAuthoritiesMapper;
 import org.springframework.security.core.session.SessionRegistry;
 import org.springframework.security.core.session.SessionRegistryImpl;
-import org.springframework.security.oauth2.core.oidc.user.OidcUserAuthority;
-import org.springframework.security.oauth2.core.user.OAuth2UserAuthority;
 import org.springframework.security.oauth2.server.resource.authentication.JwtAuthenticationConverter;
-import org.springframework.security.oauth2.server.resource.authentication.JwtGrantedAuthoritiesConverter;
 import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.security.web.authentication.session.RegisterSessionAuthenticationStrategy;
 import org.springframework.security.web.authentication.session.SessionAuthenticationStrategy;
 import org.springframework.security.web.session.HttpSessionEventPublisher;
 import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
 @Configuration
 @EnableWebSecurity
 class KeycloakSecurityConfig {
@@ -56,23 +52,12 @@ class KeycloakSecurityConfig {
 
     @Bean
     public SecurityFilterChain resourceServerFilterChain(HttpSecurity http) throws Exception {
-
         http.authorizeHttpRequests(auth -> auth
-                .requestMatchers(new AntPathRequestMatcher("/welcome"))
-                .permitAll()
-                .requestMatchers(
-                        new AntPathRequestMatcher("/swagger"),
-                        new AntPathRequestMatcher("/swagger-ui/**"),
-                        new AntPathRequestMatcher("/v3/api-docs/**"))
-                .permitAll()
-                .requestMatchers(new AntPathRequestMatcher("/hello/**"))
-                .hasRole("lf12_test_role")
-                .requestMatchers(new AntPathRequestMatcher("/roles"))
-                .authenticated()
-                .requestMatchers(new AntPathRequestMatcher("/"))
-                .permitAll()
-                .anyRequest()
-                .authenticated()).oauth2ResourceServer(spec -> spec.jwt(Customizer.withDefaults()));
+                .requestMatchers("/swagger", "/swagger-ui/**", "/v3/api-docs/**", "/health").permitAll()
+                .anyRequest().authenticated()
+            )
+            .oauth2ResourceServer(spec -> spec.jwt(Customizer.withDefaults()));
+        
         return http.build();
     }
 
@@ -94,4 +79,4 @@ class KeycloakSecurityConfig {
         });
         return jwtAuthenticationConverter;
     }
-}
+}

backend/src/main/java/de/szut/casino/user/UserController.java

@@ -0,0 +1,62 @@
+package de.szut.casino.user;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestHeader;
+import org.springframework.web.bind.annotation.RestController;
+
+import de.szut.casino.user.dto.CreateUserDto;
+import de.szut.casino.user.dto.GetUserDto;
+import jakarta.validation.Valid;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+@RestController
+public class UserController {
+
+    @Autowired
+    private UserService userService;
+
+    @GetMapping("/user/{id}")
+    public ResponseEntity<?> getUser(@PathVariable String id) {
+        if (id == null || !userService.exists(id)) {
+            return ResponseEntity.notFound().build();
+        }
+        
+        return ResponseEntity.ok(userService.getUser(id));
+    }
+
+    @PostMapping("/user")
+    public ResponseEntity<?> createUser(@RequestBody @Valid CreateUserDto userData) {
+        if (userService.exists(userData.getKeycloakId())) {
+
+            return this.redirect("/user/" + userData.getKeycloakId());
+        }
+
+        return ResponseEntity.ok(userService.createUser(userData));
+    }
+
+    @GetMapping("/user")
+    public ResponseEntity<GetUserDto> getCurrentUser(@RequestHeader("Authorization") String token) {
+        GetUserDto userData = userService.getCurrentUser(token);
+
+        if (userData == null) {
+            return ResponseEntity.notFound().build();
+        }
+
+        return ResponseEntity.ok(userData);
+    }
+
+    private ResponseEntity<Object> redirect(String route) {
+        HttpHeaders headers = new HttpHeaders();
+        headers.add("Location", route);
+
+        return new ResponseEntity<>(headers, HttpStatus.FOUND);
+    }
+}

backend/src/main/java/de/szut/casino/user/UserEntity.java

@@ -0,0 +1,30 @@
+package de.szut.casino.user;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Setter
+@Getter
+@Entity
+@NoArgsConstructor
+public class UserEntity {
+    @Id
+    @GeneratedValue
+    private Long id;
+    @Column(unique = true)
+    private String keycloakId;
+    private String username;
+    private float balance;
+
+    public UserEntity(String keycloakId, String username, float balance) {
+        this.keycloakId = keycloakId;
+        this.username = username;
+        this.balance = balance;
+    }
+}

backend/src/main/java/de/szut/casino/user/UserMappingService.java

@@ -0,0 +1,17 @@
+package de.szut.casino.user;
+
+import de.szut.casino.user.dto.CreateUserDto;
+import de.szut.casino.user.dto.GetUserDto;
+import org.springframework.stereotype.Service;
+
+@Service
+public class UserMappingService {
+    public GetUserDto mapToGetUserDto(UserEntity user) {
+        return new GetUserDto(user.getKeycloakId(), user.getUsername(), user.getBalance());
+    }
+
+    public UserEntity mapToUserEntity(CreateUserDto createUserDto) {
+        return new UserEntity(createUserDto.getKeycloakId(), createUserDto.getUsername(), 0);
+    }
+}
+

backend/src/main/java/de/szut/casino/user/UserRepository.java

@@ -0,0 +1,15 @@
+package de.szut.casino.user;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Service;
+
+import java.util.Optional;
+
+@Service
+public interface UserRepository extends JpaRepository<UserEntity, Long> {
+    @Query("SELECT u FROM UserEntity u WHERE u.keycloakId = ?1")
+    Optional<UserEntity> findOneByKeycloakId(String keycloakId);
+
+    boolean existsByKeycloakId(String keycloakId);
+}

backend/src/main/java/de/szut/casino/user/UserService.java

@@ -0,0 +1,64 @@
+package de.szut.casino.user;
+
+import java.util.Optional;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestTemplate;
+
+import de.szut.casino.user.dto.CreateUserDto;
+import de.szut.casino.user.dto.GetUserDto;
+import de.szut.casino.user.dto.KeycloakUserDto;
+
+@Service
+public class UserService {
+    @Autowired
+    private UserRepository userRepository;
+
+    @Autowired
+    private RestTemplate http;
+
+    @Autowired
+    private UserMappingService mappingService;
+
+    public UserEntity createUser(CreateUserDto createUserDto) {
+        UserEntity user = mappingService.mapToUserEntity(createUserDto);
+        userRepository.save(user);
+
+        return user;
+    }
+
+    public GetUserDto getUser(String keycloakId) {
+        Optional<UserEntity> user = this.userRepository.findOneByKeycloakId(keycloakId);
+
+        return user.map(userEntity -> mappingService.mapToGetUserDto(userEntity)).orElse(null);
+    }
+
+    public GetUserDto getCurrentUser(String token) {
+        KeycloakUserDto userData = getKeycloakUserInfo(token);
+
+        if (userData == null) {
+            return null;
+        }
+        Optional<UserEntity> user = this.userRepository.findOneByKeycloakId(userData.getSub());
+
+        return user.map(userEntity -> mappingService.mapToGetUserDto(userEntity)).orElse(null);
+
+    }
+
+    private KeycloakUserDto getKeycloakUserInfo(String token) {
+        HttpHeaders headers = new HttpHeaders();
+        headers.set("Authorization", token);
+        ResponseEntity<KeycloakUserDto> response = this.http.exchange("http://localhost:9090/realms/LF12/protocol/openid-connect/userinfo", HttpMethod.GET, new HttpEntity<>(headers), KeycloakUserDto.class);
+    
+        return response.getBody();
+    }
+
+    public boolean exists(String keycloakId) {
+        return userRepository.existsByKeycloakId(keycloakId);
+    }
+}

backend/src/main/java/de/szut/casino/user/dto/CreateUserDto.java

@@ -0,0 +1,15 @@
+package de.szut.casino.user.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@AllArgsConstructor
+@NoArgsConstructor
+public class CreateUserDto {
+    private String keycloakId;
+    private String username;
+}

backend/src/main/java/de/szut/casino/user/dto/GetUserDto.java

@@ -0,0 +1,16 @@
+package de.szut.casino.user.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@AllArgsConstructor
+@NoArgsConstructor
+public class GetUserDto {
+    private String keycloakId;
+    private String username;
+    private float balance;
+}

backend/src/main/java/de/szut/casino/user/dto/KeycloakUserDto.java

@@ -0,0 +1,15 @@
+package de.szut.casino.user.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@AllArgsConstructor
+@NoArgsConstructor
+public class KeycloakUserDto {
+    private String sub;
+    private String preferred_username;
+}

backend/src/main/java/de/szut/lf8_starter/Lf12StarterApplication.java

@@ -1,13 +0,0 @@
-package de.szut.lf8_starter;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-
-@SpringBootApplication
-public class Lf12StarterApplication {
-
-    public static void main(String[] args) {
-        SpringApplication.run(Lf12StarterApplication.class, args);
-    }
-
-}

backend/src/main/java/de/szut/lf8_starter/config/SampleDataCreator.java

@@ -1,33 +0,0 @@
-package de.szut.lf8_starter.config;
-
-
-import de.szut.lf8_starter.hello.HelloEntity;
-import de.szut.lf8_starter.hello.HelloRepository;
-import org.springframework.boot.ApplicationArguments;
-import org.springframework.boot.ApplicationRunner;
-import org.springframework.context.annotation.Bean;
-import org.springframework.stereotype.Component;
-import org.springframework.web.client.RestTemplate;
-
-@Component
-public class SampleDataCreator implements ApplicationRunner {
-
-    private HelloRepository repository;
-
-    public SampleDataCreator(HelloRepository repository) {
-        this.repository = repository;
-    }
-
-    public void run(ApplicationArguments args) {
-        repository.save(new HelloEntity("Hallo Welt!"));
-        repository.save(new HelloEntity("Schöner Tag heute"));
-        repository.save(new HelloEntity("FooBar"));
-
-    }
-
-    @Bean
-    public RestTemplate restTemplate() {
-        return new RestTemplate();
-    }
-
-}

backend/src/main/java/de/szut/lf8_starter/hello/HelloController.java

@@ -1,98 +0,0 @@
-package de.szut.lf8_starter.hello;
-
-
-import de.szut.lf8_starter.exceptionHandling.ResourceNotFoundException;
-import de.szut.lf8_starter.hello.dto.HelloCreateDto;
-import de.szut.lf8_starter.hello.dto.HelloGetDto;
-import io.swagger.v3.oas.annotations.Operation;
-import io.swagger.v3.oas.annotations.media.Content;
-import io.swagger.v3.oas.annotations.media.Schema;
-import io.swagger.v3.oas.annotations.responses.ApiResponse;
-import io.swagger.v3.oas.annotations.responses.ApiResponses;
-import jakarta.validation.Valid;
-import org.springframework.http.HttpStatus;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.web.bind.annotation.*;
-
-import java.util.List;
-import java.util.stream.Collectors;
-
-@RestController
-@RequestMapping(value = "hellos")
-public class HelloController {
-    private final HelloService service;
-    private final HelloMapper helloMapper;
-
-    public HelloController(HelloService service, HelloMapper mappingService) {
-        this.service = service;
-        this.helloMapper = mappingService;
-    }
-
-    @Operation(summary = "creates a new hello with its id and message")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "201", description = "created hello",
-                    content = {@Content(mediaType = "application/json",
-                            schema = @Schema(implementation = HelloGetDto.class))}),
-            @ApiResponse(responseCode = "400", description = "invalid JSON posted",
-                    content = @Content),
-            @ApiResponse(responseCode = "401", description = "not authorized",
-                    content = @Content)})
-    @PostMapping
-    public HelloGetDto create(@RequestBody @Valid HelloCreateDto helloCreateDto) {
-        HelloEntity helloEntity = this.helloMapper.mapCreateDtoToEntity(helloCreateDto);
-        helloEntity = this.service.create(helloEntity);
-        return this.helloMapper.mapToGetDto(helloEntity);
-    }
-
-    @Operation(summary = "delivers a list of hellos")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200", description = "list of hellos",
-                    content = {@Content(mediaType = "application/json",
-                            schema = @Schema(implementation = HelloGetDto.class))}),
-            @ApiResponse(responseCode = "401", description = "not authorized",
-                    content = @Content)})
-    @GetMapping
-    public List<HelloGetDto> findAll() {
-        return this.service
-                .readAll()
-                .stream()
-                .map(e -> this.helloMapper.mapToGetDto(e))
-                .collect(Collectors.toList());
-    }
-
-    @Operation(summary = "deletes a Hello by id")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "204", description = "delete successful"),
-            @ApiResponse(responseCode = "401", description = "not authorized",
-                    content = @Content),
-            @ApiResponse(responseCode = "404", description = "resource not found",
-                    content = @Content)})
-    @DeleteMapping("/{id}")
-    @ResponseStatus(code = HttpStatus.NO_CONTENT)
-    public void deleteHelloById(@PathVariable long id) {
-        var entity = this.service.readById(id);
-        if (entity == null) {
-            throw new ResourceNotFoundException("HelloEntity not found on id = " + id);
-        } else {
-            this.service.delete(entity);
-        }
-    }
-
-    @Operation(summary = "find hellos by message")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200", description = "List of hellos who have the given message",
-                    content = {@Content(mediaType = "application/json",
-                            schema = @Schema(implementation = HelloGetDto.class))}),
-            @ApiResponse(responseCode = "404", description = "qualification description does not exist",
-                    content = @Content),
-            @ApiResponse(responseCode = "401", description = "not authorized",
-                    content = @Content)})
-    @GetMapping("/findByMessage")
-    public List<HelloGetDto> findAllEmployeesByQualification(@RequestParam String message) {
-        return this.service
-                .findByMessage(message)
-                .stream()
-                .map(e -> this.helloMapper.mapToGetDto(e))
-                .collect(Collectors.toList());
-    }
-}

backend/src/main/java/de/szut/lf8_starter/hello/HelloEntity.java

@@ -1,27 +0,0 @@
-package de.szut.lf8_starter.hello;
-
-import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-
-@NoArgsConstructor
-@AllArgsConstructor
-@Getter
-@Setter
-@Entity
-@Table(name = "hello")
-public class HelloEntity {
-
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private long id;
-
-    private String message;
-
-    public HelloEntity(String message) {
-        this.message = message;
-    }
-}
-

backend/src/main/java/de/szut/lf8_starter/hello/HelloMapper.java

@@ -1,20 +0,0 @@
-package de.szut.lf8_starter.hello;
-
-
-import de.szut.lf8_starter.hello.dto.HelloCreateDto;
-import de.szut.lf8_starter.hello.dto.HelloGetDto;
-import org.springframework.stereotype.Service;
-
-@Service
-public class HelloMapper {
-
-    public HelloGetDto mapToGetDto(HelloEntity entity) {
-        return new HelloGetDto(entity.getId(), entity.getMessage());
-    }
-
-    public HelloEntity mapCreateDtoToEntity(HelloCreateDto dto) {
-        var entity = new HelloEntity();
-        entity.setMessage(dto.getMessage());
-        return entity;
-    }
-}

backend/src/main/java/de/szut/lf8_starter/hello/HelloRepository.java

@@ -1,12 +0,0 @@
-package de.szut.lf8_starter.hello;
-
-
-import org.springframework.data.jpa.repository.JpaRepository;
-
-import java.util.List;
-
-public interface HelloRepository extends JpaRepository<HelloEntity, Long> {
-
-
-    List<HelloEntity> findByMessage(String message);
-}

backend/src/main/java/de/szut/lf8_starter/hello/HelloService.java

@@ -1,40 +0,0 @@
-package de.szut.lf8_starter.hello;
-
-import org.springframework.stereotype.Service;
-
-import java.util.List;
-import java.util.Optional;
-
-@Service
-public class HelloService {
-    private final HelloRepository repository;
-
-    public HelloService(HelloRepository repository) {
-        this.repository = repository;
-    }
-
-    public HelloEntity create(HelloEntity entity) {
-        return this.repository.save(entity);
-    }
-
-    public List<HelloEntity> readAll() {
-        return this.repository.findAll();
-    }
-
-    public HelloEntity readById(long id) {
-        Optional<HelloEntity> optionalQualification = this.repository.findById(id);
-        if (optionalQualification.isEmpty()) {
-            return null;
-        }
-        return optionalQualification.get();
-    }
-
-
-    public void delete(HelloEntity entity) {
-        this.repository.delete(entity);
-    }
-
-    public List<HelloEntity> findByMessage(String message) {
-        return this.repository.findByMessage(message);
-    }
-}

backend/src/main/java/de/szut/lf8_starter/hello/dto/HelloCreateDto.java

@@ -1,20 +0,0 @@
-package de.szut.lf8_starter.hello.dto;
-
-import com.fasterxml.jackson.annotation.JsonCreator;
-import jakarta.validation.constraints.Size;
-import lombok.Getter;
-import lombok.Setter;
-
-
-@Getter
-@Setter
-public class HelloCreateDto {
-
-    @Size(min = 3, message = "at least length of 3")
-    private String message;
-
-    @JsonCreator
-    public HelloCreateDto(String message) {
-        this.message = message;
-    }
-}

backend/src/main/java/de/szut/lf8_starter/hello/dto/HelloGetDto.java

@@ -1,17 +0,0 @@
-package de.szut.lf8_starter.hello.dto;
-
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-import lombok.Setter;
-
-@AllArgsConstructor
-@Getter
-@Setter
-public class HelloGetDto {
-
-    private long id;
-
-    private String message;
-
-}
-

backend/src/main/java/de/szut/lf8_starter/welcome/WelcomeController.java

@@ -1,27 +0,0 @@
-package de.szut.lf8_starter.welcome;
-
-
-
-import org.springframework.http.ResponseEntity;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.security.core.Authentication;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import java.security.Principal;
-
-@RestController
-public class WelcomeController {
-
-    @GetMapping("/welcome")
-    public String welcome() {
-        return "welcome to lf8_starter";
-    }
-
-    @GetMapping("/roles")
-    public ResponseEntity<?> getRoles(Authentication authentication) {
-        return ResponseEntity.ok(authentication.getAuthorities());
-    }
-
-
-}

backend/src/main/resources/application.properties

@@ -1,9 +1,9 @@
-spring.datasource.url=jdbc:postgresql://localhost:5432/postgresdb
+spring.datasource.url=jdbc:postgresql://${DB_HOST:localhost}:5432/postgresdb
 spring.datasource.username=postgres_user
 spring.datasource.password=postgres_pass
 server.port=8080
 spring.jpa.hibernate.ddl-auto=create-drop
-
+stripe.secret.key=${STRIPE_SECRET_KEY:sk_test_51QrePYIvCfqz7ANgqam8rEwWcMeKiLOof3j6SCMgu2sl4sESP45DJxca16mWcYo1sQaiBv32CMR6Z4AAAGQPCJo300ubuZKO8I}
 
 spring.application.name=lf12_starter
 #client registration configuration

backend/src/test/java/de/szut/casino/Lf8StarterApplicationTests.java

@@ -1,4 +1,4 @@
-package de.szut.lf8_starter;
+package de.szut.casino;
 
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;

docker/docker-compose.yml

@@ -1,5 +1,3 @@
-version: '3'
-
 volumes:
   keycloak_data:
   postgres_data_keycloak_db:

frontend/.postcssrc.json

@@ -0,0 +1,5 @@
+{
+  "plugins": {
+    "@tailwindcss/postcss": {}
+  }
+}

frontend/.prettierignore

@@ -0,0 +1,4 @@
+dist
+coverage
+node_modules
+.angular

frontend/.prettierrc

@@ -0,0 +1,9 @@
+{
+  "singleQuote": true,
+  "trailingComma": "es5",
+  "tabWidth": 2,
+  "semi": true,
+  "printWidth": 100,
+  "bracketSpacing": true,
+  "endOfLine": "lf"
+}

frontend/angular.json

@@ -16,9 +16,6 @@
             "outputPath": "dist/lf10-starter2024",
             "index": "src/index.html",
             "browser": "src/main.ts",
-            "polyfills": [
-              "zone.js"
-            ],
             "tsConfig": "tsconfig.app.json",
             "assets": [
               {
@@ -73,10 +70,6 @@
         "test": {
           "builder": "@angular-devkit/build-angular:karma",
           "options": {
-            "polyfills": [
-              "zone.js",
-              "zone.js/testing"
-            ],
             "tsConfig": "tsconfig.spec.json",
             "assets": [
               {
@@ -89,11 +82,24 @@
             ],
             "scripts": []
           }
+        },
+        "lint": {
+          "builder": "@angular-eslint/builder:lint",
+          "options": {
+            "lintFilePatterns": [
+              "src/**/*.ts",
+              "src/**/*.html"
+            ]
+          }
         }
       }
     }
   },
   "cli": {
-    "analytics": "33c8483f-3876-4eb5-9c9b-1001cab9b273"
+    "analytics": "33c8483f-3876-4eb5-9c9b-1001cab9b273",
+    "packageManager": "bun",
+    "schematicCollections": [
+      "angular-eslint"
+    ]
   }
 }

frontend/eslint.config.js

@@ -0,0 +1,43 @@
+// @ts-check
+const eslint = require("@eslint/js");
+const tseslint = require("typescript-eslint");
+const angular = require("angular-eslint");
+
+module.exports = tseslint.config(
+  {
+    files: ["**/*.ts"],
+    extends: [
+      eslint.configs.recommended,
+      ...tseslint.configs.recommended,
+      ...tseslint.configs.stylistic,
+      ...angular.configs.tsRecommended,
+    ],
+    processor: angular.processInlineTemplates,
+    rules: {
+      "@angular-eslint/directive-selector": [
+        "error",
+        {
+          type: "attribute",
+          prefix: "app",
+          style: "camelCase",
+        },
+      ],
+      "@angular-eslint/component-selector": [
+        "error",
+        {
+          type: "element",
+          prefix: "app",
+          style: "kebab-case",
+        },
+      ],
+    },
+  },
+  {
+    files: ["**/*.html"],
+    extends: [
+      ...angular.configs.templateRecommended,
+      ...angular.configs.templateAccessibility,
+    ],
+    rules: {},
+  }
+);

frontend/package.json

@@ -2,39 +2,55 @@
   "name": "lf10-starter2024",
   "version": "0.0.0",
   "scripts": {
-    "ng": "ng",
-    "start": "ng serve  --proxy-config src/proxy.conf.json",
-    "build": "ng build",
-    "watch": "ng build --watch --configuration development",
-    "test": "ng test"
+    "ng": "bunx @angular/cli",
+    "start": "bunx @angular/cli serve --proxy-config src/proxy.conf.json",
+    "build": "bunx @angular/cli build",
+    "watch": "bunx @angular/cli build --watch --configuration development",
+    "test": "bunx @angular/cli test",
+    "format": "prettier --write \"src/**/*.{ts,html,css,scss}\"",
+    "format:check": "prettier --check \"src/**/*.{ts,html,css,scss}\"",
+    "lint": "ng lint"
   },
   "private": true,
   "dependencies": {
     "@angular/animations": "^18.2.0",
+    "@angular/cdk": "~18.2.14",
     "@angular/common": "^18.2.0",
     "@angular/compiler": "^18.2.0",
     "@angular/core": "^18.2.0",
     "@angular/forms": "^18.2.0",
+    "@angular/material": "~18.2.14",
     "@angular/platform-browser": "^18.2.0",
     "@angular/platform-browser-dynamic": "^18.2.0",
     "@angular/router": "^18.2.0",
+    "@fortawesome/angular-fontawesome": "^1.0.0",
+    "@fortawesome/fontawesome-svg-core": "^6.7.2",
+    "@fortawesome/free-brands-svg-icons": "^6.7.2",
+    "@fortawesome/free-solid-svg-icons": "^6.7.2",
+    "@stripe/stripe-js": "^5.6.0",
+    "@tailwindcss/postcss": "^4.0.3",
     "keycloak-angular": "^16.0.1",
     "keycloak-js": "^25.0.5",
+    "postcss": "^8.5.1",
     "rxjs": "~7.8.0",
-    "tslib": "^2.3.0",
-    "zone.js": "~0.14.10"
+    "tailwindcss": "^4.0.3",
+    "tslib": "^2.3.0"
   },
   "devDependencies": {
     "@angular-devkit/build-angular": "^18.2.2",
     "@angular/cli": "^18.2.2",
     "@angular/compiler-cli": "^18.2.0",
     "@types/jasmine": "~5.1.0",
+    "angular-eslint": "19.1.0",
+    "eslint": "^9.20.0",
     "jasmine-core": "~5.2.0",
     "karma": "~6.4.0",
     "karma-chrome-launcher": "~3.2.0",
     "karma-coverage": "~2.2.0",
     "karma-jasmine": "~5.1.0",
     "karma-jasmine-html-reporter": "~2.1.0",
-    "typescript": "~5.5.2"
+    "prettier": "^3.4.2",
+    "typescript": "~5.5.2",
+    "typescript-eslint": "8.23.0"
   }
 }

frontend/src/app/Hello.ts

@@ -1,6 +0,0 @@
-export class Hello {
-  constructor(public id?: number,
-              public message?: string,
-             ) {
-  }
-}

frontend/src/app/app.component.html

@@ -1,8 +1,6 @@
-<h1>LF12 Starter</h1>
-
-<a href="/hello">hello</a>
-
-<router-outlet></router-outlet>
-
-
-
+<div class="min-h-screen flex flex-col">
+  <main class="flex-grow">
+    <router-outlet></router-outlet>
+  </main>
+  <app-footer></app-footer>
+</div>

frontend/src/app/app.component.ts

@@ -1,22 +1,16 @@
-import {APP_INITIALIZER, Component} from '@angular/core';
+import { Component, ChangeDetectionStrategy } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { RouterOutlet } from '@angular/router';
-import {HelloListComponent} from "./hello-list/hello-list.component";
-import {KeycloakAngularModule} from "keycloak-angular";
+import { KeycloakAngularModule } from 'keycloak-angular';
+import { FooterComponent } from './shared/components/footer/footer.component';
 
 @Component({
   selector: 'app-root',
   standalone: true,
-  imports: [CommonModule, HelloListComponent, RouterOutlet, KeycloakAngularModule],
-  providers: [ ],
+  imports: [CommonModule, RouterOutlet, KeycloakAngularModule, FooterComponent],
+  providers: [],
   templateUrl: './app.component.html',
-  styleUrl: './app.component.css'
+  styleUrl: './app.component.css',
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
-export class AppComponent{
-
-  constructor() {
-    }
-
-
-
-}
+export class AppComponent {}

frontend/src/app/app.config.ts

@@ -1,9 +1,19 @@
-import {APP_INITIALIZER, ApplicationConfig} from '@angular/core';
+import {
+  APP_INITIALIZER,
+  ApplicationConfig,
+  provideExperimentalZonelessChangeDetection,
+} from '@angular/core';
 import { provideRouter } from '@angular/router';
+import { FontAwesomeModule } from '@fortawesome/angular-fontawesome';
 
 import { routes } from './app.routes';
-import {KeycloakAngularModule, KeycloakBearerInterceptor, KeycloakService} from "keycloak-angular";
-import {HTTP_INTERCEPTORS, provideHttpClient, withInterceptorsFromDi} from "@angular/common/http";
+import {
+  KeycloakAngularModule,
+  KeycloakBearerInterceptor,
+  KeycloakService,
+} from 'keycloak-angular';
+import { HTTP_INTERCEPTORS, provideHttpClient, withInterceptorsFromDi } from '@angular/common/http';
+import { provideAnimationsAsync } from '@angular/platform-browser/animations/async';
 
 export const initializeKeycloak = (keycloak: KeycloakService) => async () =>
   keycloak.init({
@@ -15,34 +25,35 @@ export const initializeKeycloak = (keycloak: KeycloakService) => async () =>
     loadUserProfileAtStartUp: true,
     initOptions: {
       onLoad: 'check-sso',
-      silentCheckSsoRedirectUri:
-        window.location.origin + '/silent-check-sso.html',
+      silentCheckSsoRedirectUri: window.location.origin + '/silent-check-sso.html',
       checkLoginIframe: false,
-      redirectUri: 'http://localhost:4200',
+      redirectUri: window.location.origin + '/',
     },
   });
 
-
 function initializeApp(keycloak: KeycloakService): () => Promise<boolean> {
   return () => initializeKeycloak(keycloak)();
 }
 
 export const appConfig: ApplicationConfig = {
-  providers: [provideRouter(routes),
-      KeycloakAngularModule,
-      {
-        provide: APP_INITIALIZER,
-        useFactory: initializeApp,
-        multi: true,
-        deps: [KeycloakService]
-      },
-      KeycloakService,
-      provideHttpClient(withInterceptorsFromDi()),
-      {
-        provide: HTTP_INTERCEPTORS,
-        useClass: KeycloakBearerInterceptor,
-        multi: true
-      }
-    ]
-  };
-
+  providers: [
+    provideRouter(routes),
+    KeycloakAngularModule,
+    FontAwesomeModule,
+    {
+      provide: APP_INITIALIZER,
+      useFactory: initializeApp,
+      multi: true,
+      deps: [KeycloakService],
+    },
+    KeycloakService,
+    provideHttpClient(withInterceptorsFromDi()),
+    provideExperimentalZonelessChangeDetection(),
+    {
+      provide: HTTP_INTERCEPTORS,
+      useClass: KeycloakBearerInterceptor,
+      multi: true,
+    },
+    provideAnimationsAsync(),
+  ],
+};

frontend/src/app/app.routes.ts

@@ -1,7 +1,19 @@
 import { Routes } from '@angular/router';
-import {HelloListComponent} from "./hello-list/hello-list.component";
-import {authGuard} from "./auth.guard";
+import { LandingComponent } from './feature/landing/landing.component';
+import { authGuard } from './auth.guard';
 
 export const routes: Routes = [
-  { path: 'hello', component: HelloListComponent , canActivate: [authGuard] }
+  {
+    path: '',
+    component: LandingComponent,
+  },
+  {
+    path: 'login/success',
+    loadComponent: () => import('./feature/login-success/login-success.component'),
+  },
+  {
+    path: 'home',
+    loadComponent: () => import('./feature/home/home.component'),
+    canActivate: [authGuard],
+  },
 ];

frontend/src/app/auth.guard.ts

@@ -1,17 +1,16 @@
-
-import { CanActivateFn } from '@angular/router';
+import { CanActivateFn, Router } from '@angular/router';
 import { inject } from '@angular/core';
-import {KeycloakService} from "keycloak-angular";
+import { KeycloakService } from 'keycloak-angular';
 
-export const authGuard: CanActivateFn = async (route, state) => {
+export const authGuard: CanActivateFn = async () => {
   const keycloakService = inject(KeycloakService);
+  const router = inject(Router);
 
-  const isLoggedIn = keycloakService.isLoggedIn();
-
-  if (isLoggedIn) {
+  if (keycloakService.isLoggedIn()) {
     return true;
-  } else {
-    keycloakService.login();
-    return false;
   }
+
+  router.navigate(['']);
+
+  return false;
 };

frontend/src/app/feature/deposit/deposit.component.html

@@ -0,0 +1,21 @@
+<h2 mat-dialog-title class="text-xl font-semibold">Guthaben aufladen</h2>
+<mat-dialog-content>
+  <form [formGroup]="form">
+    <div *ngIf="errorMsg">
+      {{ errorMsg }}
+    </div>
+    <div class="mb-2">
+      <label for="amount">Betrag</label>
+      <input
+        type="number"
+        id="amount"
+        formControlName="amount"
+        class="w-full px-2 py-1 bg-white text-black"
+      />
+    </div>
+  </form>
+</mat-dialog-content>
+<mat-dialog-actions>
+  <button mat-flat-button (click)="closeDialog()">Abbrechen</button>
+  <button mat-flat-button (click)="submit()">Einzahlen</button>
+</mat-dialog-actions>

frontend/src/app/feature/deposit/deposit.component.ts

@@ -0,0 +1,69 @@
+import { ChangeDetectionStrategy, Component, inject, OnInit } from '@angular/core';
+import { FormControl, FormGroup, ReactiveFormsModule, Validators } from '@angular/forms';
+import { loadStripe, Stripe } from '@stripe/stripe-js';
+import { DepositService } from '../../service/deposit.service';
+import { debounceTime } from 'rxjs';
+import { environment } from '../../../environments/environment';
+import { NgIf } from '@angular/common';
+import {
+  MatDialogActions,
+  MatDialogContent,
+  MatDialogRef,
+  MatDialogTitle,
+} from '@angular/material/dialog';
+import { MatButton } from '@angular/material/button';
+
+@Component({
+  selector: 'app-deposit',
+  standalone: true,
+  imports: [
+    ReactiveFormsModule,
+    NgIf,
+    MatDialogTitle,
+    MatDialogContent,
+    MatDialogActions,
+    MatButton,
+  ],
+  templateUrl: './deposit.component.html',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class DepositComponent implements OnInit {
+  protected form!: FormGroup;
+  protected errorMsg = '';
+  private stripe: Stripe | null = null;
+  private service: DepositService = inject(DepositService);
+  public dialogRef: MatDialogRef<DepositComponent> = inject(MatDialogRef<DepositComponent>);
+
+  async ngOnInit() {
+    this.form = new FormGroup({
+      amount: new FormControl(50, [Validators.min(50)]),
+    });
+
+    this.form.controls['amount'].valueChanges.pipe(debounceTime(1000)).subscribe((value) => {
+      if (value < 50) {
+        this.errorMsg = 'Minimum Einzahlungsbetrag ist 50€';
+      }
+    });
+
+    this.stripe = await loadStripe(environment.STRIPE_KEY);
+  }
+
+  submit() {
+    if (!this.stripe) {
+      this.errorMsg = 'Ein Fehler ist aufgetreten. Bitte versuchen Sie es später erneut.';
+      return;
+    }
+    if (!this.form.valid) {
+      this.errorMsg = 'Bitte geben Sie einen gültigen Betrag ein.';
+      return;
+    }
+
+    this.service.handleDeposit(this.form.value.amount as number).subscribe(({ sessionId }) => {
+      this.stripe?.redirectToCheckout({ sessionId });
+    });
+  }
+
+  public closeDialog(): void {
+    this.dialogRef.close();
+  }
+}

frontend/src/app/feature/home/home.component.html

@@ -0,0 +1,91 @@
+<app-navbar></app-navbar>
+<div class="container mx-auto px-4 py-6 space-y-8">
+  <div class="flex justify-between items-center">
+    <div class="flex items-center space-x-4"></div>
+  </div>
+
+  <div class="grid grid-cols-1 lg:grid-cols-4 gap-6">
+    <div class="lg:col-span-3">
+      <div class="flex justify-between items-center mb-6">
+        <h3 class="section-heading text-2xl">Beliebte Spiele</h3>
+        <div class="flex space-x-2">
+          <button class="nav-button left-0">
+            <span class="material-icons">chevron_left</span>
+          </button>
+          <button class="nav-button right-0">
+            <span class="material-icons">chevron_right</span>
+          </button>
+        </div>
+      </div>
+
+      <div class="slider-container">
+        <div class="slider-grid">
+          <div class="card group" *ngFor="let game of featuredGames">
+            <div class="relative">
+              <img [src]="game.image" [alt]="game.name" class="w-full aspect-[4/3] object-cover" />
+              <div
+                class="absolute inset-0 bg-gradient-to-t from-deep-blue/90 to-transparent opacity-0 group-hover:opacity-100 transition-opacity duration-300"
+              >
+                <div class="absolute bottom-4 left-4 right-4">
+                  <h4 class="game-heading">{{ game.name }}</h4>
+                  <button class="button-base w-full py-2">Jetzt Spielen</button>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <div class="mt-8">
+        <h3 class="section-heading text-2xl mb-6">Alle Spiele</h3>
+        <div class="grid grid-cols-2 sm:grid-cols-3 lg:grid-cols-4 gap-4">
+          <div class="card group" *ngFor="let game of allGames">
+            <div class="relative">
+              <img [src]="game.image" [alt]="game.name" class="w-full aspect-[4/3] object-cover" />
+              <div
+                class="absolute inset-0 bg-gradient-to-t from-deep-blue/90 to-transparent opacity-0 group-hover:opacity-100 transition-opacity duration-300"
+              >
+                <div class="absolute bottom-4 left-4 right-4">
+                  <h4 class="game-heading">{{ game.name }}</h4>
+                  <button class="button-base w-full py-2">Jetzt Spielen</button>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <div class="lg:col-span-1 space-y-6">
+      <div class="card p-4">
+        <h3 class="section-heading text-xl mb-4">Konto</h3>
+        <div class="space-y-4">
+          <button class="bg-deep-blue-light hover:bg-deep-blue-contrast w-full py-2 rounded">
+            Transaktionen
+          </button>
+          <button class="bg-deep-blue-light hover:bg-deep-blue-contrast w-full py-2 rounded">
+            Kontoeinstellungen
+          </button>
+        </div>
+      </div>
+
+      <div class="card p-4">
+        <h3 class="section-heading text-xl mb-4">Letzte Transaktionen</h3>
+        <div class="space-y-3">
+          <div
+            class="flex justify-between items-center"
+            *ngFor="let transaction of recentTransactions"
+          >
+            <div>
+              <p class="text-sm font-medium">{{ transaction.type }}</p>
+              <p class="text-xs text-text-secondary">{{ transaction.date }}</p>
+            </div>
+            <span [class]="transaction.amount > 0 ? 'text-emerald' : 'text-accent-red'">
+              {{ transaction.amount | currency: 'EUR' }}
+            </span>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>

frontend/src/app/feature/home/home.component.ts

@@ -0,0 +1,101 @@
+import { ChangeDetectionStrategy, Component, inject } from '@angular/core';
+import { KeycloakService } from 'keycloak-angular';
+import { MatDialog } from '@angular/material/dialog';
+import { DepositComponent } from '../deposit/deposit.component';
+import { NavbarComponent } from '../../shared/components/navbar/navbar.component';
+import { CurrencyPipe, NgFor } from '@angular/common';
+
+interface Game {
+  id: string;
+  name: string;
+  image: string;
+}
+interface Transaction {
+  id: string;
+  type: string;
+  amount: number;
+  date: string;
+}
+
+@Component({
+  selector: 'app-homepage',
+  standalone: true,
+  imports: [NavbarComponent, CurrencyPipe, NgFor],
+  templateUrl: './home.component.html',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export default class HomeComponent {
+  private keycloakService: KeycloakService = inject(KeycloakService);
+  public dialog: MatDialog = inject(MatDialog);
+
+  userAvatar = '/assets/images/default-avatar.png';
+  username = this.keycloakService.getUsername();
+  vipLevel = 1;
+  balance = 1000.0;
+
+  featuredGames: Game[] = [
+    {
+      id: '1',
+      name: 'Poker',
+      image: '/poker.webp',
+    },
+    {
+      id: '2',
+      name: 'Blackjack',
+      image: '/blackjack.webp',
+    },
+    {
+      id: '3',
+      name: 'Slots',
+      image: '/slots.webp',
+    },
+    {
+      id: '4',
+      name: 'Plinko',
+      image: '/plinko.webp',
+    },
+    {
+      id: '5',
+      name: 'Liars Dice',
+      image: '/liars-dice.webp',
+    },
+    {
+      id: '6',
+      name: 'Lootboxen',
+      image: '/lootbox.webp',
+    },
+  ];
+
+  allGames: Game[] = [...this.featuredGames];
+
+  recentTransactions: Transaction[] = [
+    {
+      id: '1',
+      type: 'Deposit',
+      amount: 100.0,
+      date: '2024-03-20',
+    },
+    {
+      id: '2',
+      type: 'Withdrawal',
+      amount: -50.0,
+      date: '2024-03-19',
+    },
+    {
+      id: '3',
+      type: 'Bonus',
+      amount: 25.0,
+      date: '2024-03-18',
+    },
+  ];
+
+  public logout() {
+    const baseUrl = window.location.origin;
+
+    this.keycloakService.logout(`${baseUrl}/`);
+  }
+
+  public openDialog() {
+    this.dialog.open(DepositComponent);
+  }
+}

frontend/src/app/feature/landing/landing.component.html

@@ -0,0 +1,142 @@
+<app-navbar></app-navbar>
+
+<div class="min-h-screen bg-deep-blue text-text-primary">
+  <div class="container mx-auto px-4 py-8 sm:py-12">
+    <div class="max-w-5xl mx-auto">
+      <div class="text-center mb-12 sm:mb-16">
+        <h1 class="text-3xl sm:text-4xl lg:text-5xl section-heading mb-2 sm:mb-3">
+          Willkommensbonus
+        </h1>
+        <div class="welcome-bonus">200% bis zu 500€</div>
+        <p class="bonus-description">+ 200 Freispiele</p>
+
+        <button class="w-full sm:w-auto button-base px-6 sm:px-8 py-3 shadow-lg">
+          Bonus Sichern
+        </button>
+      </div>
+
+      <div class="relative mb-16">
+        <h2 class="text-xl sm:text-2xl section-heading mb-4 sm:mb-6">Beliebte Spiele</h2>
+        <div class="relative group">
+          <div class="overflow-hidden rounded-lg">
+            <div
+              class="slider-container"
+              [style.transform]="'translateX(-' + currentSlide * 100 + '%)'"
+            >
+              <div class="slider-grid">
+                <div class="card">
+                  <div class="game-card-content">
+                    <h3 class="game-heading-sm">Slots</h3>
+                    <p class="game-text">Klassische Spielautomaten</p>
+                    <button class="button-base w-full py-2">Jetzt Spielen</button>
+                  </div>
+                </div>
+                <div class="card">
+                  <div class="game-card-content">
+                    <h3 class="game-heading-sm">Plinko</h3>
+                    <p class="game-text">Spannendes Geschicklichkeitsspiel</p>
+                    <button class="button-base w-full py-2">Jetzt Spielen</button>
+                  </div>
+                </div>
+                <div class="hidden lg:block card">
+                  <div class="game-card-content">
+                    <h3 class="game-heading-sm">Blackjack</h3>
+                    <p class="game-text">Klassisches Kartenspiel</p>
+                    <button class="button-base w-full py-2">Jetzt Spielen</button>
+                  </div>
+                </div>
+              </div>
+
+              <div class="slider-grid">
+                <div class="card">
+                  <div class="game-card-content">
+                    <h3 class="game-heading-sm">Poker</h3>
+                    <p class="game-text">Texas Hold'em & mehr</p>
+                    <button class="button-base w-full py-2">Jetzt Spielen</button>
+                  </div>
+                </div>
+                <div class="card">
+                  <div class="game-card-content">
+                    <h3 class="game-heading-sm">Liars Dice</h3>
+                    <p class="game-text">Würfelspiel mit Strategie</p>
+                    <button class="button-base w-full py-2">Jetzt Spielen</button>
+                  </div>
+                </div>
+                <div class="hidden lg:block card">
+                  <div class="game-card-content">
+                    <h3 class="game-heading-sm">Lootboxen</h3>
+                    <p class="game-text">Überraschungskisten</p>
+                    <button class="button-base w-full py-2">Jetzt Spielen</button>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+
+          <button class="nav-button left-[-4rem]" (click)="prevSlide()">
+            <svg
+              xmlns="http://www.w3.org/2000/svg"
+              class="h-6 w-6"
+              fill="none"
+              viewBox="0 0 24 24"
+              stroke="currentColor"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                stroke-width="2"
+                d="M15 19l-7-7 7-7"
+              />
+            </svg>
+          </button>
+          <button class="nav-button right-[-4rem]" (click)="nextSlide()">
+            <svg
+              xmlns="http://www.w3.org/2000/svg"
+              class="h-6 w-6"
+              fill="none"
+              viewBox="0 0 24 24"
+              stroke="currentColor"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                stroke-width="2"
+                d="M9 5l7 7-7 7"
+              />
+            </svg>
+          </button>
+
+          <div class="absolute -bottom-6 left-1/2 -translate-x-1/2 flex gap-2">
+            <button
+              *ngFor="let _ of [0, 1]; let i = index"
+              [class]="
+                'w-2 h-2 rounded-full transition-all duration-300 ' +
+                (currentSlide === i ? 'bg-emerald w-4' : 'bg-text-tertiary')
+              "
+              (click)="goToSlide(i)"
+            >
+              <span class="sr-only">Slide {{ i + 1 }}</span>
+            </button>
+          </div>
+        </div>
+      </div>
+
+      <div class="grid grid-cols-1 sm:grid-cols-3 gap-4 sm:gap-6">
+        <div class="stat-container">
+          <div class="stat-number">50 Mio.€+</div>
+          <div class="stat-text">Ausgezahlt</div>
+        </div>
+
+        <div class="stat-container">
+          <div class="stat-number">10 Mio.+</div>
+          <div class="stat-text">Spiele</div>
+        </div>
+
+        <div class="stat-container">
+          <div class="stat-number">24/7</div>
+          <div class="stat-text">Support <span class="text-emerald text-xs">*</span></div>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>

frontend/src/app/feature/landing/landing.component.ts

@@ -0,0 +1,55 @@
+import { ChangeDetectionStrategy, Component, OnInit, OnDestroy } from '@angular/core';
+import { NavbarComponent } from '../../shared/components/navbar/navbar.component';
+import { NgFor } from '@angular/common';
+
+@Component({
+  selector: 'app-landing-page',
+  standalone: true,
+  imports: [NavbarComponent, NgFor],
+  templateUrl: './landing.component.html',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class LandingComponent implements OnInit, OnDestroy {
+  currentSlide = 0;
+  private autoplayInterval: ReturnType<typeof setInterval> | undefined;
+
+  ngOnInit() {
+    this.startAutoplay();
+  }
+
+  ngOnDestroy() {
+    this.stopAutoplay();
+  }
+
+  prevSlide() {
+    this.currentSlide = this.currentSlide === 0 ? 1 : 0;
+    this.resetAutoplay();
+  }
+
+  nextSlide() {
+    this.currentSlide = this.currentSlide === 1 ? 0 : 1;
+    this.resetAutoplay();
+  }
+
+  goToSlide(index: number) {
+    this.currentSlide = index;
+    this.resetAutoplay();
+  }
+
+  private startAutoplay() {
+    this.autoplayInterval = setInterval(() => {
+      this.nextSlide();
+    }, 5000);
+  }
+
+  private stopAutoplay() {
+    if (this.autoplayInterval) {
+      clearInterval(this.autoplayInterval);
+    }
+  }
+
+  private resetAutoplay() {
+    this.stopAutoplay();
+    this.startAutoplay();
+  }
+}

frontend/src/app/feature/login-success/login-success.component.html

@@ -0,0 +1 @@
+<p>Logging in...</p>

frontend/src/app/feature/login-success/login-success.component.ts

@@ -0,0 +1,26 @@
+import { ChangeDetectionStrategy, Component, inject, OnInit } from '@angular/core';
+import { UserService } from '../../service/user.service';
+import { KeycloakService } from 'keycloak-angular';
+import { Router } from '@angular/router';
+
+@Component({
+  selector: 'app-login-success',
+  standalone: true,
+  imports: [],
+  templateUrl: './login-success.component.html',
+  styleUrl: './login-success.component.css',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export default class LoginSuccessComponent implements OnInit {
+  private userService: UserService = inject(UserService);
+  private keycloakService: KeycloakService = inject(KeycloakService);
+  private router: Router = inject(Router);
+
+  async ngOnInit() {
+    const userProfile = await this.keycloakService.loadUserProfile();
+    const user = await this.userService.getOrCreateUser(userProfile);
+    sessionStorage.setItem('user', JSON.stringify(user));
+
+    this.router.navigate(['']);
+  }
+}

frontend/src/app/hello-list/hello-list.component.html

@@ -1,8 +0,0 @@
-<h3>List of Hellos</h3>
-<ul>
-  @for(e of employees$ | async; track e.id) {
-    <li>
-      {{e.id }}, {{e.message}}
-    </li>
-  }
-</ul>

frontend/src/app/hello-list/hello-list.component.ts

@@ -1,31 +0,0 @@
-import { Component } from '@angular/core';
-import {Observable, of} from "rxjs";
-import {Hello} from "../Hello";
-import {HttpClient, HttpClientModule, HttpHeaders, provideHttpClient} from "@angular/common/http";
-import {AsyncPipe} from "@angular/common";
-import {KeycloakService} from "keycloak-angular";
-
-@Component({
-  selector: 'app-hello-list',
-  standalone: true,
-  imports: [
-    AsyncPipe
-  ],
-  providers: [KeycloakService],
-  templateUrl: './hello-list.component.html',
-  styleUrl: './hello-list.component.css'
-})
-export class HelloListComponent {
-  employees$: Observable<Hello[]>;
-
-  constructor(private http: HttpClient) {
-    this.employees$ = of([]);
-    this.fetchData();
-  }
-
-  fetchData() {
-    this.employees$ = this.http.get<Hello[]>('/backend/hellos');
-  }
-
-
-}

frontend/src/app/model/User.ts

@@ -0,0 +1,5 @@
+export interface User {
+  keycloakId: string;
+  username: string;
+  balance: number;
+}

frontend/src/app/service/deposit.service.ts

@@ -0,0 +1,14 @@
+import { inject, Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { Observable } from 'rxjs';
+
+@Injectable({
+  providedIn: 'root',
+})
+export class DepositService {
+  private http: HttpClient = inject(HttpClient);
+
+  handleDeposit(amount: number): Observable<{ sessionId: string }> {
+    return this.http.post<{ sessionId: string }>('/backend/deposit/checkout', { amount });
+  }
+}

frontend/src/app/service/user.service.ts

@@ -0,0 +1,38 @@
+import { inject, Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { KeycloakProfile } from 'keycloak-js';
+import { catchError, EMPTY, Observable } from 'rxjs';
+import { User } from '../model/User';
+
+@Injectable({
+  providedIn: 'root',
+})
+export class UserService {
+  private http: HttpClient = inject(HttpClient);
+
+  public getUser(id: string): Observable<User | null> {
+    return this.http.get<User | null>(`/backend/user/${id}`).pipe(catchError(() => EMPTY));
+  }
+
+  public createUser(id: string, username: string): Observable<User> {
+    return this.http.post<User>('/backend/user', {
+      keycloakId: id,
+      username: username,
+    });
+  }
+
+  public async getOrCreateUser(userProfile: KeycloakProfile) {
+    if (userProfile.id == null) {
+      return;
+    }
+    return await this.getUser(userProfile.id)
+      .toPromise()
+      .then(async (user) => {
+        if (user) {
+          return user;
+        }
+
+        return await this.createUser(userProfile.id ?? '', userProfile.username ?? '').toPromise();
+      });
+  }
+}

frontend/src/app/shared/components/footer/footer.component.html

@@ -0,0 +1,80 @@
+<footer class="bg-deep-blue mt-auto">
+  <div class="max-w-7xl mx-auto py-12 px-4 sm:px-6 lg:px-8">
+    <div class="grid grid-cols-2 md:grid-cols-4 lg:grid-cols-6 gap-8">
+      <div class="footer-section">
+        <h3 class="footer-heading">Casino Spiele</h3>
+        <ul class="space-y-3">
+          <li>
+            <a routerLink="/games" class="footer-link">Slots</a>
+          </li>
+          <li>
+            <a routerLink="/games" class="footer-link">Plinko</a>
+          </li>
+          <li>
+            <a routerLink="/games" class="footer-link">Blackjack</a>
+          </li>
+          <li>
+            <a routerLink="/games" class="footer-link">Poker</a>
+          </li>
+          <li>
+            <a routerLink="/games" class="footer-link">Liars Dice</a>
+          </li>
+        </ul>
+      </div>
+      <div class="footer-section">
+        <h3 class="footer-heading">Andere Spiele</h3>
+        <ul class="space-y-3">
+          <li>
+            <a routerLink="/games" class="footer-link">Lootboxen</a>
+          </li>
+        </ul>
+      </div>
+
+      <div class="col-span-2 lg:col-span-2">
+        <h3 class="footer-heading">Einzahlungsmöglichkeiten</h3>
+        <div class="grid grid-cols-2 md:grid-cols-3 gap-4">
+          <div class="footer-payment-method">
+            <fa-icon [icon]="faMoneyBillTransfer" class="footer-payment-icon"></fa-icon>
+            <span class="footer-payment-text">Sofort</span>
+          </div>
+          <div class="footer-payment-method">
+            <fa-icon [icon]="faPaypal" class="footer-payment-icon"></fa-icon>
+            <span class="footer-payment-text">Paypal</span>
+          </div>
+          <div class="footer-payment-method">
+            <fa-icon [icon]="faCreditCard" class="footer-payment-icon"></fa-icon>
+            <span class="footer-payment-text">Kreditkarte</span>
+          </div>
+          <div class="footer-payment-method">
+            <fa-icon [icon]="faWallet" class="footer-payment-icon"></fa-icon>
+            <span class="footer-payment-text">Klara</span>
+          </div>
+          <div class="footer-payment-method">
+            <fa-icon [icon]="faMoneyBillTransfer" class="footer-payment-icon"></fa-icon>
+            <span class="footer-payment-text">Sepa</span>
+          </div>
+          <div class="footer-payment-method">
+            <fa-icon [icon]="faGooglePay" class="footer-payment-icon"></fa-icon>
+            <span class="footer-payment-text">Google Pay</span>
+          </div>
+          <div class="footer-payment-method">
+            <fa-icon [icon]="faApplePay" class="footer-payment-icon"></fa-icon>
+            <span class="footer-payment-text">Apple Pay</span>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <div class="mt-12 pt-8 border-t border-deep-blue-light">
+      <div class="flex flex-col md:flex-row justify-between items-center">
+        <div class="footer-copyright">
+          <span class="footer-disclaimer">
+            <span class="text-emerald">*</span> nicht vorhanden.
+          </span>
+          <br />
+          © {{ currentYear }} Trustworthy Casino. Keine Rechte vorbehalten.
+        </div>
+      </div>
+    </div>
+  </div>
+</footer>

frontend/src/app/shared/components/footer/footer.component.ts

@@ -0,0 +1,22 @@
+import { ChangeDetectionStrategy, Component } from '@angular/core';
+import { FontAwesomeModule } from '@fortawesome/angular-fontawesome';
+import { faMoneyBillTransfer, faCreditCard, faWallet } from '@fortawesome/free-solid-svg-icons';
+import { faPaypal, faGooglePay, faApplePay } from '@fortawesome/free-brands-svg-icons';
+
+@Component({
+  selector: 'app-footer',
+  standalone: true,
+  templateUrl: './footer.component.html',
+  imports: [FontAwesomeModule],
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class FooterComponent {
+  currentYear: number = new Date().getFullYear();
+
+  faPaypal = faPaypal;
+  faCreditCard = faCreditCard;
+  faMoneyBillTransfer = faMoneyBillTransfer;
+  faWallet = faWallet;
+  faGooglePay = faGooglePay;
+  faApplePay = faApplePay;
+}

frontend/src/app/shared/components/navbar/navbar.component.html

@@ -0,0 +1,70 @@
+<nav class="bg-deep-blue border-b border-deep-blue-contrast">
+  <div class="max-w-full mx-auto px-4">
+    <div class="flex justify-between items-center h-14">
+      <div class="flex items-center space-x-6">
+        <a routerLink="/" class="nav-brand">
+          <span>Trustworthy Casino</span>
+        </a>
+        <div class="hidden md:flex items-center space-x-1">
+          <a routerLink="/games" class="nav-link">Spiele</a>
+        </div>
+      </div>
+
+      <div class="hidden md:flex items-center space-x-4">
+        @if (!isLoggedIn) {
+          <button (click)="login()" class="button-base px-4 py-1.5">Anmelden</button>
+        }
+        @if (isLoggedIn) {
+          <button (click)="logout()" class="button-base px-4 py-1.5">Abmelden</button>
+        }
+      </div>
+
+      <div class="md:hidden">
+        <button (click)="toggleMenu()" class="nav-toggle">
+          <svg
+            class="h-6 w-6"
+            [class.hidden]="isMenuOpen"
+            fill="none"
+            stroke="currentColor"
+            viewBox="0 0 24 24"
+          >
+            <path
+              stroke-linecap="round"
+              stroke-linejoin="round"
+              stroke-width="2"
+              d="M4 6h16M4 12h16M4 18h16"
+            />
+          </svg>
+          <svg
+            class="h-6 w-6"
+            [class.hidden]="!isMenuOpen"
+            fill="none"
+            stroke="currentColor"
+            viewBox="0 0 24 24"
+          >
+            <path
+              stroke-linecap="round"
+              stroke-linejoin="round"
+              stroke-width="2"
+              d="M6 18L18 6M6 6l12 12"
+            />
+          </svg>
+        </button>
+      </div>
+    </div>
+
+    <div [class]="isMenuOpen ? 'block' : 'hidden'" class="md:hidden">
+      <div class="nav-mobile-menu">
+        <a routerLink="/games" class="nav-mobile-link">Spiele</a>
+        <div class="pt-2 space-y-2">
+          @if (!isLoggedIn) {
+            <button (click)="login()" class="button-base w-full py-1.5">Anmelden</button>
+          }
+          @if (isLoggedIn) {
+            <button (click)="logout()" class="button-base w-full py-1.5">Abmelden</button>
+          }
+        </div>
+      </div>
+    </div>
+  </div>
+</nav>

frontend/src/app/shared/components/navbar/navbar.component.ts

@@ -0,0 +1,34 @@
+import { ChangeDetectionStrategy, Component, inject } from '@angular/core';
+import { RouterModule } from '@angular/router';
+import { KeycloakService } from 'keycloak-angular';
+
+@Component({
+  selector: 'app-navbar',
+  templateUrl: './navbar.component.html',
+  standalone: true,
+  imports: [RouterModule],
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+export class NavbarComponent {
+  isMenuOpen = false;
+  private keycloakService: KeycloakService = inject(KeycloakService);
+
+  isLoggedIn = this.keycloakService.isLoggedIn();
+
+  login() {
+    try {
+      const baseUrl = window.location.origin;
+      this.keycloakService.login({ redirectUri: `${baseUrl}/login/success` });
+    } catch (error) {
+      console.error('Login failed:', error);
+    }
+  }
+
+  logout() {
+    this.keycloakService.logout();
+  }
+
+  toggleMenu() {
+    this.isMenuOpen = !this.isMenuOpen;
+  }
+}

frontend/src/environments/environment.ts

@@ -0,0 +1,4 @@
+export const environment = {
+  STRIPE_KEY:
+    'pk_test_51QrePYIvCfqz7ANgMizBorPpVjJ8S6gcaL4yvcMQnVaKyReqcQ6jqaQEF7aDZbDu8rNVsTZrw8ABek4ToxQX7KZe00jpGh8naG',
+};

frontend/src/index.html

@@ -1,13 +1,13 @@
 <!doctype html>
 <html lang="en">
-<head>
-  <meta charset="utf-8">
-  <title>Lf10StarterNew</title>
-  <base href="/">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
-  <link rel="icon" type="image/x-icon" href="favicon.ico">
-</head>
-<body>
-  <app-root></app-root>
-</body>
+  <head>
+    <meta charset="utf-8" />
+    <title>Lf10StarterNew</title>
+    <base href="/" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <link rel="icon" type="image/x-icon" href="favicon.ico" />
+  </head>
+  <body>
+    <app-root></app-root>
+  </body>
 </html>

frontend/src/main.ts

@@ -2,10 +2,4 @@ import { bootstrapApplication } from '@angular/platform-browser';
 import { appConfig } from './app/app.config';
 import { AppComponent } from './app/app.component';
 
-
-
-bootstrapApplication(AppComponent, appConfig)
-  .catch((err) => console.error(err));
-
-
-
+bootstrapApplication(AppComponent, appConfig).catch((err) => console.error(err));

frontend/src/styles.css

@@ -1 +1,147 @@
-/* You can add global styles to this file, and also import other style files */
+@import 'tailwindcss';
+
+@theme {
+  --color-deep-blue: #0a1219;
+  --color-deep-blue-light: #121e27;
+  --color-deep-blue-contrast: #1a2835;
+
+  --color-emerald: #10b981;
+  --color-emerald-dark: #059669;
+  --color-emerald-light: #34d399;
+
+  --color-text-primary: #ffffff;
+  --color-text-secondary: #94a3b8;
+  --color-text-tertiary: #64748b;
+
+  --color-accent-yellow: #fbbf24;
+  --color-accent-red: #ef4444;
+  --color-accent-purple: #8b5cf6;
+}
+
+body {
+  @apply bg-deep-blue text-text-primary h-full;
+}
+
+button,
+a {
+  @apply cursor-pointer active:scale-95 text-text-primary transition-all duration-200;
+}
+
+.card {
+  @apply bg-deep-blue-contrast rounded-lg overflow-hidden shadow-lg hover:shadow-xl transition-shadow duration-300;
+}
+
+.button-base {
+  @apply bg-emerald hover:bg-emerald-dark text-text-primary transition-all duration-300 active:scale-95 rounded;
+}
+
+.game-card-content {
+  @apply p-4;
+}
+
+.nav-button {
+  @apply hidden lg:block absolute top-1/2 -translate-y-1/2 bg-deep-blue-contrast hover:bg-deep-blue-contrast/90 text-text-primary p-3 rounded-full opacity-0 group-hover:opacity-100 transition-all duration-300 shadow-lg hover:scale-110;
+}
+
+.slider-container {
+  @apply flex transition-transform duration-500 ease-out;
+}
+
+.slider-grid {
+  @apply min-w-full grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-4;
+}
+
+.welcome-bonus {
+  @apply text-4xl sm:text-5xl lg:text-7xl font-extrabold text-emerald-light mb-3 sm:mb-4;
+}
+
+.bonus-description {
+  @apply text-text-secondary text-base sm:text-lg mb-6 sm:mb-8;
+}
+
+.section-heading {
+  @apply font-bold text-text-primary;
+}
+
+.game-heading-sm {
+  @apply font-bold text-text-primary text-sm mb-2;
+}
+
+.game-heading-xl {
+  @apply font-bold text-text-primary text-xl mb-2;
+}
+
+.game-text {
+  @apply text-text-secondary text-sm mb-4;
+}
+
+.stat-container {
+  @apply bg-deep-blue-contrast rounded-lg shadow-lg p-4 sm:p-6 text-center;
+}
+
+.stat-number {
+  @apply text-xl sm:text-2xl font-bold text-emerald;
+}
+
+.stat-text {
+  @apply text-text-secondary text-sm;
+}
+
+.nav-brand {
+  @apply flex items-center text-text-primary text-xl font-semibold;
+}
+
+.nav-link {
+  @apply px-3 py-2 rounded-md font-normal text-sm text-text-secondary hover:text-text-primary hover:bg-deep-blue-contrast transition-all duration-200;
+}
+
+.nav-toggle {
+  @apply text-text-secondary hover:text-text-primary transition-colors duration-200;
+}
+
+.nav-mobile-menu {
+  @apply p-2 pt-2 mb-4 space-y-1 bg-deep-blue-contrast rounded-b-lg;
+}
+
+.nav-mobile-link {
+  @apply block px-3 py-2 rounded-md text-sm text-text-secondary hover:text-text-primary hover:bg-deep-blue-light transition-all duration-200;
+}
+
+.footer-section {
+  @apply col-span-2 md:col-span-1;
+}
+
+.footer-heading {
+  @apply text-text-primary text-sm font-semibold mb-4;
+}
+
+.footer-link {
+  @apply text-text-secondary hover:text-text-primary text-sm transition-all duration-200;
+}
+
+.footer-payment-method {
+  @apply bg-deep-blue rounded p-3 flex items-center justify-center space-x-2 hover:bg-deep-blue/50 transition-all duration-200;
+}
+
+.footer-payment-icon {
+  @apply text-text-secondary text-lg;
+}
+
+.footer-payment-text {
+  @apply text-text-secondary text-xs whitespace-nowrap;
+}
+
+.footer-copyright {
+  @apply text-text-secondary text-sm;
+}
+
+.footer-disclaimer {
+  @apply text-xs;
+}
+
+.mat-mdc-dialog-container {
+  --mdc-dialog-container-color: var(--color-deep-blue-light) important;
+  --mdc-dialog-subhead-color: var(--color-text-primary) important;
+  --mdc-dialog-supporting-text-color: var(--color-text-secondary) important;
+  --mdc-dialog-container-shape: 6px important;
+}

release.config.cjs

@@ -0,0 +1,64 @@
+module.exports = {
+  branches: ["main"],
+  plugins: [
+    [
+      "@semantic-release/commit-analyzer",
+      {
+        preset: "angular",
+        releaseRules: [
+          { type: "feat", release: "minor" },
+          { type: "fix", release: "patch" },
+          { type: "perf", release: "patch" },
+          { type: "docs", release: "patch" },
+          { type: "style", release: "patch" },
+          { type: "refactor", release: "patch" },
+          { type: "test", release: "patch" },
+          { type: "chore", release: "patch" },
+          { type: "ci", release: "patch" },
+          { type: "build", release: "patch" },
+          { type: "revert", release: "patch" },
+        ],
+      },
+    ],
+    [
+      "@semantic-release/release-notes-generator",
+      {
+        preset: "conventionalcommits",
+        presetConfig: {
+          types: [
+            { type: "feat", section: "Features", hidden: false },
+            { type: "fix", section: "Bug Fixes", hidden: false },
+            {
+              type: "perf",
+              section: "Performance Improvements",
+              hidden: false,
+            },
+            { type: "docs", section: "Documentation", hidden: false },
+            { type: "style", section: "Code Style", hidden: false },
+            { type: "refactor", section: "Code Refactoring", hidden: false },
+            { type: "test", section: "Tests", hidden: false },
+            { type: "chore", section: "Chores", hidden: false },
+            { type: "ci", section: "Continuous Integration", hidden: false },
+            { type: "build", section: "Build System", hidden: false },
+            { type: "revert", section: "Reverts", hidden: false },
+          ],
+        },
+        parserOpts: {
+          noteKeywords: ["BREAKING CHANGE", "BREAKING CHANGES", "BREAKING"],
+        },
+      },
+    ],
+    [
+      "@semantic-release/changelog",
+      {
+        changelogFile: "CHANGELOG.md",
+      },
+    ],
+    [
+      "@saithodev/semantic-release-gitea",
+      {
+        giteaUrl: "https://git.simonis.lol",
+      },
+    ],
+  ],
+};