Cleaner code

api/src/features/ShutdownDatabaseConnection.kt

@@ -0,0 +1,13 @@
+package be.vandewalleh.features
+
+import be.vandewalleh.extensions.ApplicationBuilder
+import com.zaxxer.hikari.HikariDataSource
+import io.ktor.application.*
+
+class ShutdownDatabaseConnection(hikariDataSource: HikariDataSource) : ApplicationBuilder({
+    environment.monitor.subscribe(ApplicationStopPreparing) {
+        if (!hikariDataSource.isClosed) {
+            hikariDataSource.close()
+        }
+    }
+})