fix: add nullable to application service

Author: andrea-acampora

src/main/kotlin/application/service/RoomService.kt

@@ -34,8 +34,8 @@ object RoomService {
     class GetRoomEnvironmentalInfo(
         private val roomId: RoomData.RoomId,
         private val roomRepository: RoomRepository,
-    ) : ApplicationService<Future<Room>> {
+    ) : ApplicationService<Future<Room?>> {
 
-        override fun execute(): Future<Room> = roomRepository.getRoomEnvironmentalInfo(roomId)
+        override fun execute(): Future<Room?> = roomRepository.getRoomEnvironmentalInfo(roomId)
     }
 }

src/main/kotlin/application/service/SurgeryReportService.kt

@@ -34,8 +34,8 @@ object SurgeryReportService {
     class SurgeryReportInfoService(
         private val processId: String,
         private val repository: SurgeryReportRepository,
-    ) : ApplicationService<Future<SurgeryReport>> {
+    ) : ApplicationService<Future<SurgeryReport?>> {
 
-        override fun execute(): Future<SurgeryReport> = repository.getSurgeryReportInfo(processId)
+        override fun execute(): Future<SurgeryReport?> = repository.getSurgeryReportInfo(processId)
     }
 }

src/main/kotlin/infrastructure/api/handlers/ProcessManualEventHandler.kt

@@ -38,7 +38,7 @@ class ProcessManualEventHandler(private val vertx: Vertx) : Handler<RoutingConte
                     "process-manual-events",
                     Json.encodeToString(event),
                 )
-                routingContext.response().setStatusCode(HttpResponseStatus.OK.code()).end()
+                routingContext.response().setStatusCode(HttpResponseStatus.NO_CONTENT.code()).end()
             }
         }
     }

src/main/kotlin/infrastructure/webclient/WebClient.kt

@@ -90,9 +90,13 @@ class WebClient(vertx: Vertx) :
             }
         }
 
-    override fun getSurgeryReportInfo(processId: String): Future<SurgeryReport> =
+    override fun getSurgeryReportInfo(processId: String): Future<SurgeryReport?> =
         client.getAbs("$SR_URI/reports/$processId").send().map {
-            Json.decodeFromString<SurgeryReportApiDto>(it.bodyAsString()).toSurgeryReport()
+            if (it.statusCode() == HttpResponseStatus.OK.code()) {
+                Json.decodeFromString<SurgeryReportApiDto>(it.bodyAsString()).toSurgeryReport()
+            } else {
+                null
+            }
         }
 
     override fun integrateReport(
@@ -104,11 +108,15 @@ class WebClient(vertx: Vertx) :
                 it.statusCode() == HttpResponseStatus.NO_CONTENT.code()
             }
 
-    override fun getRoomEnvironmentalInfo(roomId: RoomData.RoomId): Future<Room> =
+    override fun getRoomEnvironmentalInfo(roomId: RoomData.RoomId): Future<Room?> =
         client.getAbs("$BM_URI/rooms/${roomId.id}").send().map {
-            Json.decodeFromString<RoomPresentation.RoomDto>(
-                it.bodyAsString(),
-            ).toRoom()
+            if (it.statusCode() == HttpResponseStatus.OK.code()) {
+                Json.decodeFromString<RoomPresentation.RoomDto>(
+                    it.bodyAsString(),
+                ).toRoom()
+            } else {
+                null
+            }
         }
 
     override fun getSurgicalProcessInfoByRoomId(

src/main/kotlin/usecase/repository/RoomRepository.kt

@@ -25,5 +25,5 @@ interface RoomRepository {
     /**
      * Return the environmental information of a [Room] by its [roomId].
      */
-    fun getRoomEnvironmentalInfo(roomId: RoomData.RoomId): Future<Room>
+    fun getRoomEnvironmentalInfo(roomId: RoomData.RoomId): Future<Room?>
 }

src/main/kotlin/usecase/repository/SurgeryReportRepository.kt

@@ -26,7 +26,7 @@ interface SurgeryReportRepository {
     /**
      * get the surgery report info given the [processId].
      */
-    fun getSurgeryReportInfo(processId: String): Future<SurgeryReport>
+    fun getSurgeryReportInfo(processId: String): Future<SurgeryReport?>
 
     /**
      * Integrate the surgery report.