(fix) Konfiguration-Setup Umbau zu SCS

api-gateway/src/jvmMain/kotlin/at/mocode/gateway/Application.kt

@@ -1,38 +1,30 @@
 package at.mocode.gateway
 
 import at.mocode.gateway.config.MigrationSetup
+import at.mocode.shared.config.AppConfig
 import at.mocode.shared.database.DatabaseConfig
 import at.mocode.shared.database.DatabaseFactory
+import io.ktor.serialization.kotlinx.json.*
 import io.ktor.server.application.*
 import io.ktor.server.engine.*
 import io.ktor.server.netty.*
 import io.ktor.server.plugins.contentnegotiation.*
-import io.ktor.serialization.kotlinx.json.*
-import io.ktor.server.routing.*
 import io.ktor.server.response.*
+import io.ktor.server.routing.*
 
 fun main() {
+    // Konfiguration laden (wird automatisch beim ersten Zugriff auf AppConfig initialisiert)
+    val config = AppConfig
+
     // Datenbank initialisieren
-    val databaseConfig = DatabaseConfig.fromEnv()
-    DatabaseFactory.init(databaseConfig)
+    DatabaseFactory.init(config.database)
 
     // Migrationen ausführen
     MigrationSetup.runMigrations()
 
     // Server starten
-    embeddedServer(Netty, port = System.getenv("API_PORT")?.toIntOrNull() ?: 8081) {
-        configureApplication()
+    embeddedServer(Netty, port = config.server.port, host = config.server.host) {
+        module()
     }.start(wait = true)
 }
 
-fun Application.configureApplication() {
-    install(ContentNegotiation) {
-        json()
-    }
-
-    routing {
-        get("/health") {
-            call.respond(mapOf("status" to "OK"))
-        }
-    }
-}

api-gateway/src/jvmMain/kotlin/at/mocode/gateway/module.kt

@@ -0,0 +1,53 @@
+package at.mocode.gateway
+
+import at.mocode.shared.config.AppConfig
+import io.ktor.http.*
+import io.ktor.serialization.kotlinx.json.*
+import io.ktor.server.application.*
+import io.ktor.server.plugins.calllogging.*
+import io.ktor.server.plugins.contentnegotiation.*
+import io.ktor.server.plugins.cors.routing.*
+import io.ktor.server.response.*
+import io.ktor.server.routing.*
+
+fun Application.module() {
+    val config = AppConfig
+
+    // ContentNegotiation installieren
+    install(ContentNegotiation) {
+        json()
+    }
+
+    // CORS installieren, wenn aktiviert
+    if (config.server.cors.enabled) {
+        install(CORS) {
+            if (config.server.cors.allowedOrigins.contains("*")) {
+                anyHost()
+            } else {
+                config.server.cors.allowedOrigins.forEach { allowHost(it, schemes = listOf("http", "https")) }
+            }
+            allowHeader(HttpHeaders.ContentType)
+            allowHeader(HttpHeaders.Authorization)
+            allowMethod(HttpMethod.Options)
+            allowMethod(HttpMethod.Get)
+            allowMethod(HttpMethod.Post)
+            allowMethod(HttpMethod.Put)
+            allowMethod(HttpMethod.Delete)
+        }
+    }
+
+    // Call-Logging installieren
+    if (config.logging.logRequests) {
+        install(CallLogging)
+    }
+
+    routing {
+        // Hauptrouten
+        get("/") {
+            call.respondText(
+                "${config.appInfo.name} API v${config.appInfo.version} (${config.environment})",
+                ContentType.Text.Plain
+            )
+        }
+    }
+}