fixing gradle build

infrastructure/gateway/build.gradle.kts

@@ -1,68 +1,55 @@
 plugins {
-    kotlin("jvm")
+    alias(libs.plugins.kotlin.jvm)
     alias(libs.plugins.kotlin.serialization)
     alias(libs.plugins.ktor)
+    application
 }
 
 application {
     mainClass.set("at.mocode.infrastructure.gateway.ApplicationKt")
 }
 
-// Configure tests to use JUnit Platform
-tasks.withType<Test> {
-    useJUnitPlatform()
-}
-
 dependencies {
+    // --- Interne Module ---
+    // Der Gateway benötigt nur die Kern-Definitionen und Utilities.
     implementation(projects.platform.platformDependencies)
     implementation(projects.core.coreDomain)
     implementation(projects.core.coreUtils)
+    // Der Gateway nutzt den Auth-Client, um Tokens zu validieren.
     implementation(projects.infrastructure.auth.authClient)
     implementation(projects.infrastructure.monitoring.monitoringClient)
 
-    // Domain modules
-    implementation(projects.masterdata.masterdataDomain)
-    implementation(projects.members.membersDomain)
-    implementation(projects.horses.horsesDomain)
-    implementation(projects.events.eventsDomain)
+    // !!! WICHTIG: KEINE direkten Abhängigkeiten zu den Domänen- oder
+    // Infrastruktur-Modulen der Backend-Services mehr!
 
-    // Infrastructure modules
-    implementation(projects.masterdata.masterdataInfrastructure)
-    implementation(projects.members.membersInfrastructure)
-    implementation(projects.horses.horsesInfrastructure)
-    implementation(projects.events.eventsInfrastructure)
-
-    // Ktor Server
+    // --- Ktor Server ---
     implementation(libs.ktor.server.core)
     implementation(libs.ktor.server.netty)
     implementation(libs.ktor.server.contentNegotiation)
-    implementation(libs.ktor.server.serializationKotlinxJson)
+    implementation(libs.ktor.server.serialization.kotlinx.json)
     implementation(libs.ktor.server.cors)
     implementation(libs.ktor.server.callLogging)
     implementation(libs.ktor.server.defaultHeaders)
     implementation(libs.ktor.server.statusPages)
     implementation(libs.ktor.server.auth)
     implementation(libs.ktor.server.authJwt)
-    implementation(libs.ktor.server.openapi)
-    implementation(libs.ktor.server.swagger)
     implementation(libs.ktor.server.rateLimit)
     implementation(libs.ktor.server.metrics.micrometer)
 
-    // Monitoring and metrics
+    // --- OpenAPI & Swagger for Ktor ---
+    implementation(libs.ktor.server.openapi)
+    implementation(libs.ktor.server.swagger)
+
+    // --- Ktor Client (damit der Gateway Anfragen an die Backend-Services weiterleiten kann) ---
+    implementation(libs.ktor.client.core)
+    implementation(libs.ktor.client.cio) // CIO ist eine gute, asynchrone Engine
+    implementation(libs.ktor.client.contentNegotiation)
+    implementation(libs.ktor.client.serialization.kotlinx.json)
+
+    // --- Monitoring ---
     implementation(libs.micrometer.prometheus)
 
-    // Rate limiting
-    implementation("io.github.resilience4j:resilience4j-ratelimiter:2.2.0")
-
-    // Documentation
-    implementation("org.springdoc:springdoc-openapi-starter-webflux-ui:2.3.0")
-
-    // Ktor Client
-    implementation(libs.ktor.client.core)
-    implementation(libs.ktor.client.cio)
-    implementation(libs.ktor.client.contentNegotiation)
-    implementation(libs.ktor.client.serializationKotlinxJson)
-
+    // --- Testing ---
     testImplementation(projects.platform.platformTesting)
     testImplementation(libs.ktor.server.tests)
 }