fixing Frontend und libs.versions.toml

clients/shared/build.gradle.kts

@@ -1,19 +1,36 @@
+@file:OptIn(ExperimentalKotlinGradlePluginApi::class)
+
+import org.jetbrains.kotlin.gradle.ExperimentalKotlinGradlePluginApi
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
+/**
+ * Shared Module: Gemeinsame Libraries und Utilities für alle Client-Features
+ * KEINE EXECUTABLE - ist eine Library für andere Module
+ */
 plugins {
     alias(libs.plugins.kotlinMultiplatform)
     alias(libs.plugins.kotlinSerialization)
+    alias(libs.plugins.composeMultiplatform)
+    alias(libs.plugins.composeCompiler)
 }
 
 kotlin {
+    val enableWasm = providers.gradleProperty("enableWasm").orNull == "true"
+
     jvmToolchain(21)
 
+    // JVM Target für Desktop
     jvm()
+
+    // JavaScript Target für Web
     js(IR) {
         browser()
-        nodejs()
     }
-    @OptIn(org.jetbrains.kotlin.gradle.ExperimentalWasmDsl::class)
-    wasmJs {
-        browser()
+
+    // WASM, nur wenn explizit aktiviert
+    if (enableWasm) {
+        @OptIn(org.jetbrains.kotlin.gradle.ExperimentalWasmDsl::class)
+        wasmJs { browser() }
     }
 
     sourceSets {
@@ -25,14 +42,15 @@ kotlin {
             implementation(libs.kotlinx.serialization.json)
 
             // HTTP Client
-            implementation(libs.ktor.client.core)
-            implementation(libs.ktor.client.contentNegotiation)
-            implementation(libs.ktor.client.serialization.kotlinx.json)
-            implementation(libs.ktor.client.logging)
-            implementation(libs.ktor.client.auth)
+//            implementation(libs.ktor.client.core)
+//            implementation(libs.ktor.client.contentNegotiation)
+//            implementation(libs.ktor.client.serialization.kotlinx.json)
+//            implementation(libs.ktor.client.logging)
+//            implementation(libs.ktor.client.auth)
 
             // DateTime
             implementation(libs.kotlinx.datetime)
+
         }
 
         commonTest.dependencies {
@@ -42,10 +60,43 @@ kotlin {
 
         jsMain.dependencies {
             implementation(libs.ktor.client.js)
+
+            // Compose für shared UI components
+            implementation(compose.runtime)
+            implementation(compose.foundation)
+            implementation(compose.material3)
         }
 
         jvmMain.dependencies {
             implementation(libs.ktor.client.cio)
+
+            // Compose für shared UI components
+            implementation(compose.runtime)
+            implementation(compose.foundation)
+            implementation(compose.material3)
+        }
+
+        // WASM SourceSet, nur wenn aktiviert
+        if (enableWasm) {
+            val wasmJsMain = getByName("wasmJsMain")
+            wasmJsMain.dependencies {
+                implementation(libs.ktor.client.js) // WASM verwendet JS-Client [cite: 7]
+
+                // ✅ HINZUFÜGEN: Compose für shared UI components für WASM
+                implementation(compose.runtime)
+                implementation(compose.foundation)
+                implementation(compose.material3)
+            }
         }
     }
 }
+
+// KMP Compile-Optionen
+tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
+    compilerOptions {
+        jvmTarget.set(JvmTarget.JVM_21)
+        freeCompilerArgs.addAll(
+            "-opt-in=kotlin.RequiresOptIn"
+        )
+    }
+}