Fix runtime processing build regressions

src/main/java/at/procon/eventhub/processing/service/RuntimeDriverVehicleEvidenceAttachmentService.java

@@ -91,7 +91,7 @@ public class RuntimeDriverVehicleEvidenceAttachmentService {
                 ? usageIntervals.stream().map(RuntimeVehicleUsageIntervalDebugDto::from).toList()
                 : List.of();
         List<RuntimeVehicleEvidenceAttachmentDecisionDto> decisions = includeDebug
-                ? directDriverDecisions(safeDriverEvents)
+                ? new ArrayList<>(directDriverDecisions(safeDriverEvents))
                 : new ArrayList<>();
         List<EventHubEventDto> candidateVehicleEvidence = safeScopeEvents.stream()
                 .filter(event -> scopeClassifier.classify(event) == RuntimeEventScopeType.VEHICLE_SCOPED)

src/main/java/at/procon/eventhub/reference/TachographNationRegistry.java

@@ -34,7 +34,7 @@ public final class TachographNationRegistry {
                         continue;
                     }
                     String[] parts = line.split(";", -1);
-                    if (parts.length < 5) {
+                    if (parts.length < 4) {
                         continue;
                     }
                     Integer numericCode = parseInteger(parts[3]);
@@ -43,7 +43,7 @@ public final class TachographNationRegistry {
                     }
                     String name = normalizeNullable(parts[1]);
                     String alphaCode = normalizeAlpha(parts[2]);
-                    String defaultLanguageCode = normalizeNullable(parts[4]);
+                    String defaultLanguageCode = parts.length > 4 ? normalizeNullable(parts[4]) : null;
                     NationRecord record = new NationRecord(numericCode, alphaCode, name, defaultLanguageCode, true);
                     byNumeric.put(numericCode, record);
                     if (alphaCode != null) {

src/main/java/at/procon/eventhub/tachographfilesession/service/DriverTimelineReusableProjectionBuilder.java

@@ -61,23 +61,36 @@ public class DriverTimelineReusableProjectionBuilder {
 
     private final DriverTimelineBuilder driverTimelineBuilder;
     private final RawSourceDriverTimelineEventBuilder rawSourceEventBuilder;
+    private final UnifiedEventTimelineReconstructor timelineReconstructor;
     private final EventHubProperties properties;
 
     public DriverTimelineReusableProjectionBuilder(
             DriverTimelineBuilder driverTimelineBuilder,
             EventHubProperties properties
     ) {
-        this(driverTimelineBuilder, null, properties);
+        this(driverTimelineBuilder, null, new UnifiedEventTimelineReconstructor(), properties);
+    }
+
+    public DriverTimelineReusableProjectionBuilder(
+            DriverTimelineBuilder driverTimelineBuilder,
+            RawSourceDriverTimelineEventBuilder rawSourceEventBuilder,
+            EventHubProperties properties
+    ) {
+        this(driverTimelineBuilder, rawSourceEventBuilder, new UnifiedEventTimelineReconstructor(), properties);
     }
 
     @Autowired
     public DriverTimelineReusableProjectionBuilder(
             DriverTimelineBuilder driverTimelineBuilder,
             RawSourceDriverTimelineEventBuilder rawSourceEventBuilder,
+            UnifiedEventTimelineReconstructor timelineReconstructor,
             EventHubProperties properties
     ) {
         this.driverTimelineBuilder = driverTimelineBuilder;
         this.rawSourceEventBuilder = rawSourceEventBuilder;
+        this.timelineReconstructor = timelineReconstructor == null
+                ? new UnifiedEventTimelineReconstructor()
+                : timelineReconstructor;
         this.properties = properties;
     }
 
@@ -119,16 +132,35 @@ public class DriverTimelineReusableProjectionBuilder {
         }
 
         if (drivingDerivedProjectionInputMode() == EventHubProperties.DrivingDerivedProjectionInputMode.EVENTS) {
-            List<EventHubEventDto> events = new ArrayList<>();
+            List<Map<String, Object>> activityInputEvents = new ArrayList<>();
+            List<Map<String, Object>> vehicleUsageInputEvents = new ArrayList<>();
+            List<Map<String, Object>> supportGeoInputEvents = new ArrayList<>();
+
             for (DriverExtractionSession driverSession : session.driversByKey().values()) {
-                if (driverSession != null && driverSession.driverKey() != null) {
+                if (driverSession == null || driverSession.driverKey() == null) {
-                    events.addAll(rawSourceEventBuilder().buildRawEventBundle(session, driverSession).allEvents());
+                    continue;
                 }
-            }
+                ResolvedDriverTimeline timeline = reconstructMergedTimelineFromEvents(
-            return buildEsperDrivingDerivedProjectionBundleFromEvents(
                         session.sessionId(),
-                    null,
+                        driverSession.driverKey(),
-                    events,
+                        rawSourceEventBuilder().buildRawEventBundle(session, driverSession).allEvents()
+                );
+                if (timeline == null) {
+                    continue;
+                }
+                activityInputEvents.addAll(buildActivityIntervalInputEvents(
+                        session.sessionId(),
+                        driverSession.driverKey(),
+                        timeline.activityIntervals()
+                ));
+                vehicleUsageInputEvents.addAll(buildVehicleUsageIntervalInputEvents(timeline.vehicleUsageIntervals()));
+                supportGeoInputEvents.addAll(buildSupportGeoInputEvents(session.sessionId(), timeline.supportEvents()));
+            }
+
+            return buildEsperDrivingDerivedProjectionBundle(
+                    activityInputEvents,
+                    vehicleUsageInputEvents,
+                    supportGeoInputEvents,
                     significantDrivingMinutes,
                     minimumRestPeriodMinutes
             );
@@ -303,6 +335,23 @@ public class DriverTimelineReusableProjectionBuilder {
             int significantDrivingMinutes,
             int minimumRestPeriodMinutes
     ) {
+        if (fallbackDriverKey == null) {
+            Map<String, List<EventHubEventDto>> eventsByDriver = groupEventsByDriverKey(events);
+            if (eventsByDriver.size() > 1) {
+                return buildEsperDrivingDerivedProjectionBundleFromGroupedEvents(
+                        fallbackSessionId,
+                        eventsByDriver,
+                        significantDrivingMinutes,
+                        minimumRestPeriodMinutes
+                );
+            }
+            if (eventsByDriver.size() == 1) {
+                Map.Entry<String, List<EventHubEventDto>> onlyDriver = eventsByDriver.entrySet().iterator().next();
+                fallbackDriverKey = onlyDriver.getKey();
+                events = onlyDriver.getValue();
+            }
+        }
+
         ResolvedDriverTimeline reconstructedTimeline = reconstructMergedTimelineFromEvents(
                 fallbackSessionId,
                 fallbackDriverKey,
@@ -317,12 +366,73 @@ public class DriverTimelineReusableProjectionBuilder {
         );
     }
 
+    private TachographEsperDrivingDerivedProjectionBundle buildEsperDrivingDerivedProjectionBundleFromGroupedEvents(
+            UUID fallbackSessionId,
+            Map<String, List<EventHubEventDto>> eventsByDriver,
+            int significantDrivingMinutes,
+            int minimumRestPeriodMinutes
+    ) {
+        List<Map<String, Object>> activityInputEvents = new ArrayList<>();
+        List<Map<String, Object>> vehicleUsageInputEvents = new ArrayList<>();
+        List<Map<String, Object>> supportGeoInputEvents = new ArrayList<>();
+        UUID sessionId = fallbackSessionId == null ? new UUID(0L, 0L) : fallbackSessionId;
+
+        for (Map.Entry<String, List<EventHubEventDto>> entry : eventsByDriver.entrySet()) {
+            String driverKey = entry.getKey();
+            if (driverKey == null || driverKey.isBlank()) {
+                continue;
+            }
+            ResolvedDriverTimeline timeline = reconstructMergedTimelineFromEvents(
+                    sessionId,
+                    driverKey,
+                    entry.getValue()
+            );
+            if (timeline == null) {
+                continue;
+            }
+            activityInputEvents.addAll(buildActivityIntervalInputEvents(
+                    sessionId,
+                    driverKey,
+                    timeline.activityIntervals()
+            ));
+            vehicleUsageInputEvents.addAll(buildVehicleUsageIntervalInputEvents(timeline.vehicleUsageIntervals()));
+            supportGeoInputEvents.addAll(buildSupportGeoInputEvents(sessionId, timeline.supportEvents()));
+        }
+
+        return buildEsperDrivingDerivedProjectionBundle(
+                activityInputEvents,
+                vehicleUsageInputEvents,
+                supportGeoInputEvents,
+                significantDrivingMinutes,
+                minimumRestPeriodMinutes
+        );
+    }
+
+    private Map<String, List<EventHubEventDto>> groupEventsByDriverKey(List<EventHubEventDto> events) {
+        Map<String, List<EventHubEventDto>> grouped = new LinkedHashMap<>();
+        for (EventHubEventDto event : safeList(events)) {
+            String driverKey = eventDriverKey(event);
+            if (driverKey == null || driverKey.isBlank()) {
+                continue;
+            }
+            grouped.computeIfAbsent(driverKey, ignored -> new ArrayList<>()).add(event);
+        }
+        return grouped;
+    }
+
+    private String eventDriverKey(EventHubEventDto event) {
+        if (event == null) {
+            return null;
+        }
+        JsonNode raw = rawPayload(event);
+        return firstNonBlank(text(raw, "driverKey"), driverKey(event));
+    }
+
     private ResolvedDriverTimeline reconstructMergedTimelineFromEvents(
             UUID fallbackSessionId,
             String fallbackDriverKey,
             List<EventHubEventDto> events
     ) {
-        UnifiedEventTimelineReconstructor timelineReconstructor = new UnifiedEventTimelineReconstructor();
         ResolvedDriverTimeline reconstructed = timelineReconstructor.reconstruct(
                 fallbackSessionId == null ? new UUID(0L, 0L) : fallbackSessionId,
                 fallbackDriverKey,
@@ -365,7 +475,7 @@ public class DriverTimelineReusableProjectionBuilder {
                         current.from(),
                         mergedTo(current.to(), next.to()),
                         current.odometerBeginKm(),
-                        next.odometerEndKm() != null ? next.odometerEndKm() : current.odometerEndKm(),
+                        mergedOdometerEnd(current, next),
                         current.registrationKey(),
                         current.vehicleKey(),
                         sourceKind,
@@ -387,6 +497,25 @@ public class DriverTimelineReusableProjectionBuilder {
                 && !right.from().isAfter(mergeBoundary(left.to()));
     }
 
+    private Long mergedOdometerEnd(
+            ResolvedVehicleUsageInterval current,
+            ResolvedVehicleUsageInterval next
+    ) {
+        if (current == null) {
+            return next == null ? null : next.odometerEndKm();
+        }
+        if (next == null) {
+            return current.odometerEndKm();
+        }
+        if (current.to() == null || next.to() == null) {
+            return next.odometerEndKm() != null ? next.odometerEndKm() : current.odometerEndKm();
+        }
+        if (next.to().isAfter(current.to()) || next.to().isEqual(current.to())) {
+            return next.odometerEndKm() != null ? next.odometerEndKm() : current.odometerEndKm();
+        }
+        return current.odometerEndKm() != null ? current.odometerEndKm() : next.odometerEndKm();
+    }
+
     private OffsetDateTime mergedTo(OffsetDateTime left, OffsetDateTime right) {
         if (left == null || right == null) {
             return null;

src/test/java/at/procon/eventhub/processing/api/UnifiedRuntimeProcessingControllerTest.java

@@ -21,6 +21,9 @@ import at.procon.eventhub.processing.eventprocessing.dto.RuntimeEventProcessingR
 import at.procon.eventhub.processing.eventprocessing.dto.RuntimeEventProcessingProfileDescriptorDto;
 import at.procon.eventhub.processing.eventprocessing.dto.RuntimeEventProcessingPartitionResultDto;
 import at.procon.eventhub.processing.eventprocessing.partition.RuntimeEventPartitioningStrategy;
+import at.procon.eventhub.processing.eventprocessing.plan.RuntimeProcessingExecutionResultDto;
+import at.procon.eventhub.processing.eventprocessing.plan.RuntimeProcessingExecutionService;
+import at.procon.eventhub.processing.eventprocessing.plan.RuntimeProcessingPlanDescriptorDto;
 import at.procon.eventhub.processing.eventprocessing.validation.RuntimeTachographDriverParityResultDto;
 import at.procon.eventhub.processing.eventprocessing.validation.RuntimeTachographParityCategoryComparisonDto;
 import at.procon.eventhub.processing.eventprocessing.validation.RuntimeTachographParityValidationResultDto;
@@ -267,6 +270,114 @@ class UnifiedRuntimeProcessingControllerTest {
     }
 
 
+
+
+    @Test
+    void listsRuntimeProcessingPlansViaRuntimeApi() throws Exception {
+        UnifiedRuntimeEventAssemblyService eventAssemblyService = org.mockito.Mockito.mock(UnifiedRuntimeEventAssemblyService.class);
+        UnifiedRuntimeDriverTimelineService timelineService = org.mockito.Mockito.mock(UnifiedRuntimeDriverTimelineService.class);
+        UnifiedRuntimeDerivedProjectionService derivedProjectionService = org.mockito.Mockito.mock(UnifiedRuntimeDerivedProjectionService.class);
+        RuntimeProcessingExecutionService executionService = org.mockito.Mockito.mock(RuntimeProcessingExecutionService.class);
+        MockMvc mockMvc = MockMvcBuilders.standaloneSetup(new UnifiedRuntimeProcessingController(
+                        eventAssemblyService,
+                        timelineService,
+                        derivedProjectionService,
+                        null,
+                        null,
+                        null,
+                        null,
+                        executionService
+                ))
+                .setMessageConverters(new MappingJackson2HttpMessageConverter(objectMapper))
+                .setControllerAdvice(new UnifiedRuntimeProcessingExceptionHandler())
+                .build();
+
+        when(executionService.listPlans())
+                .thenReturn(List.of(new RuntimeProcessingPlanDescriptorDto(
+                        "driver-working-time-v1",
+                        Set.of("tachograph-driver-esper-v1"),
+                        "Driver working-time and tachograph-derived processing",
+                        "Runs common runtime event processing modules.",
+                        RuntimeEventPartitioningStrategy.DRIVER,
+                        List.of(RuntimeEventPartitioningStrategy.DRIVER),
+                        List.of(),
+                        Set.of(),
+                        Set.of("significantDrivingMinutes")
+                )));
+
+        mockMvc.perform(get("/api/eventhub/runtime-processing/executions/plans"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$[0].processingPlanKey").value("driver-working-time-v1"))
+                .andExpect(jsonPath("$[0].aliases[0]").value("tachograph-driver-esper-v1"));
+    }
+
+    @Test
+    void runsRuntimeProcessingExecutionViaRuntimeApi() throws Exception {
+        UnifiedRuntimeEventAssemblyService eventAssemblyService = org.mockito.Mockito.mock(UnifiedRuntimeEventAssemblyService.class);
+        UnifiedRuntimeDriverTimelineService timelineService = org.mockito.Mockito.mock(UnifiedRuntimeDriverTimelineService.class);
+        UnifiedRuntimeDerivedProjectionService derivedProjectionService = org.mockito.Mockito.mock(UnifiedRuntimeDerivedProjectionService.class);
+        RuntimeProcessingExecutionService executionService = org.mockito.Mockito.mock(RuntimeProcessingExecutionService.class);
+        MockMvc mockMvc = MockMvcBuilders.standaloneSetup(new UnifiedRuntimeProcessingController(
+                        eventAssemblyService,
+                        timelineService,
+                        derivedProjectionService,
+                        null,
+                        null,
+                        null,
+                        null,
+                        executionService
+                ))
+                .setMessageConverters(new MappingJackson2HttpMessageConverter(objectMapper))
+                .setControllerAdvice(new UnifiedRuntimeProcessingExceptionHandler())
+                .build();
+
+        UUID sessionId = UUID.randomUUID();
+        UnifiedRuntimeProcessingRequest request = UnifiedRuntimeProcessingRequest.forTachographFileSession(
+                sessionId,
+                "12:123",
+                OffsetDateTime.parse("2026-05-01T08:00:00Z"),
+                OffsetDateTime.parse("2026-05-01T10:00:00Z"),
+                true,
+                0
+        );
+        when(executionService.execute(any()))
+                .thenReturn(new RuntimeProcessingExecutionResultDto(
+                        "driver-working-time-v1",
+                        List.of("event-to-activity-intervals"),
+                        RuntimeEventPartitioningStrategy.DRIVER,
+                        request,
+                        3,
+                        1,
+                        1,
+                        List.of(new UnifiedDiscoveredVehicleRef("VEH-1", "VIN-1", "12", "REG-1")),
+                        Map.of(),
+                        List.of("execution"),
+                        List.of()
+                ));
+
+        mockMvc.perform(post("/api/eventhub/runtime-processing/executions")
+                        .contentType("application/json")
+                        .content("""
+                                {
+                                  "processingPlanKey": "driver-working-time-v1",
+                                  "sourceSelection": {
+                                    "sessionId": "%s",
+                                    "sourceFamilies": ["TACHOGRAPH_FILE_SESSION"],
+                                    "driverKey": "12:123",
+                                    "occurredFrom": "2026-05-01T08:00:00Z",
+                                    "occurredTo": "2026-05-01T10:00:00Z"
+                                  },
+                                  "partitioning": {
+                                    "strategy": "DRIVER"
+                                  }
+                                }
+                                """.formatted(sessionId)))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.processingPlanKey").value("driver-working-time-v1"))
+                .andExpect(jsonPath("$.executedModules[0]").value("event-to-activity-intervals"))
+                .andExpect(jsonPath("$.partitioningStrategy").value("DRIVER"));
+    }
+
     @Test
     void listsRuntimeEventProcessingProfilesViaRuntimeApi() throws Exception {
         UnifiedRuntimeEventAssemblyService eventAssemblyService = org.mockito.Mockito.mock(UnifiedRuntimeEventAssemblyService.class);
@@ -465,7 +576,9 @@ class UnifiedRuntimeProcessingControllerTest {
                         derivedProjectionService,
                         null,
                         runtimeEventProcessingService,
-                        parityValidationService
+                        parityValidationService,
+                        null,
+                        null
                 ))
                 .setMessageConverters(new MappingJackson2HttpMessageConverter(objectMapper))
                 .setControllerAdvice(new UnifiedRuntimeProcessingExceptionHandler())