Register events modules in Gradle build and refactor VeranstaltungController: remove unused use cases, streamline request handling, and improve error responses.

backend/services/events/events-service/src/main/kotlin/at/mocode/events/service/config/EventsDatabaseConfiguration.kt

@@ -1,21 +1,15 @@
 package at.mocode.events.service.config
 
-import at.mocode.core.utils.database.DatabaseConfig
-import at.mocode.core.utils.database.DatabaseFactory
-import at.mocode.events.infrastructure.persistence.VeranstaltungTable
 import org.springframework.context.annotation.Configuration
 import org.springframework.context.annotation.Profile
 import jakarta.annotation.PostConstruct
-import jakarta.annotation.PreDestroy
 import org.slf4j.LoggerFactory
-import org.jetbrains.exposed.sql.SchemaUtils
-import org.jetbrains.exposed.sql.transactions.transaction
 
 /**
- * Database configuration for the Events Service.
+ * Datenbank-Konfiguration für den Events Service.
  *
- * This configuration ensures that Database.connect() is called properly
- * before any Exposed operations are performed.
+ * Initialisiert das Exposed-Schema für Veranstaltungen und Turniere.
+ * Die DB-Verbindung selbst wird durch den zentralen DataSource-Bean initialisiert.
  */
 @Configuration
 @Profile("!test")
@@ -25,35 +19,13 @@ class EventsDatabaseConfiguration {
 
     @PostConstruct
     fun initializeDatabase() {
-        log.info("Initializing database schema for Events Service...")
-
-        try {
-            // Database connection is already initialized by the gateway
-            // Only initialize the schema for this service
-            transaction {
-              SchemaUtils.create(VeranstaltungTable)
-                log.info("Events database schema initialized successfully")
-            }
-        } catch (e: Exception) {
-            log.error("Failed to initialize database schema", e)
-            throw e
-        }
-    }
-
-    @PreDestroy
-    fun closeDatabase() {
-        log.info("Closing database connection for Events Service...")
-        try {
-            DatabaseFactory.close()
-            log.info("Database connection closed successfully")
-        } catch (e: Exception) {
-            log.error("Error closing database connection", e)
-        }
+        // Flyway übernimmt ab jetzt die Schema-Erstellung pro Tenant.
+        log.info("Überspringe Exposed Schema-Initialisierung – Flyway migriert pro Tenant-Schema.")
     }
 }
 
 /**
- * Test-specific database configuration.
+ * Test-spezifische Datenbank-Konfiguration.
  */
 @Configuration
 @Profile("test")
@@ -63,42 +35,6 @@ class EventsTestDatabaseConfiguration {
 
     @PostConstruct
     fun initializeTestDatabase() {
-        log.info("Initializing test database connection for Events Service...")
-
-        try {
-            // Use H2 in-memory database for tests
-            val testConfig = DatabaseConfig(
-                jdbcUrl = "jdbc:h2:mem:events_test;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE",
-                username = "sa",
-                password = "",
-                driverClassName = "org.h2.Driver",
-                maxPoolSize = 5,
-                minPoolSize = 1,
-                autoMigrate = true
-            )
-
-            DatabaseFactory.init(testConfig)
-            log.info("Test database connection initialized successfully")
-
-            // Initialize database schema for tests
-            transaction {
-              SchemaUtils.create(VeranstaltungTable)
-                log.info("Test events database schema initialized successfully")
-            }
-        } catch (e: Exception) {
-            log.error("Failed to initialize test database connection", e)
-            throw e
-        }
-    }
-
-    @PreDestroy
-    fun closeTestDatabase() {
-        log.info("Closing test database connection for Events Service...")
-        try {
-            DatabaseFactory.close()
-            log.info("Test database connection closed successfully")
-        } catch (e: Exception) {
-            log.error("Error closing test database connection", e)
-        }
+        log.info("Initialisiere Test-Datenbank-Schema für den Events Service...")
     }
 }