From 8bbd483816c0d6173a7a3deb88146abd88fc0513 Mon Sep 17 00:00:00 2001
From: Cristiano Nicolai <570894+cristianonicolai@users.noreply.github.com>
Date: Tue, 9 Jun 2026 11:57:23 -0300
Subject: [PATCH] feat: add solve requested flag to computed event

---
 .../internal/events/DatasetComputedEvent.java     | 15 ++++++++++++++-
 .../solver/service/worker/impl/SolverWorker.java  |  7 ++++---
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/service/definition/src/main/java/ai/timefold/solver/service/definition/internal/events/DatasetComputedEvent.java b/service/definition/src/main/java/ai/timefold/solver/service/definition/internal/events/DatasetComputedEvent.java
index 725fd42515..1269b7dee7 100644
--- a/service/definition/src/main/java/ai/timefold/solver/service/definition/internal/events/DatasetComputedEvent.java
+++ b/service/definition/src/main/java/ai/timefold/solver/service/definition/internal/events/DatasetComputedEvent.java
@@ -9,7 +9,20 @@
  */
 public final class DatasetComputedEvent extends SolverWorkerEvent {
 
-    public DatasetComputedEvent(Metadata metadata, SolverModel solverModel, String planName, String tenantName) {
+    /**
+     * Indicates whether a solving operation was requested.
+     * When {@code true}, computation is followed by solving, which progresses the dataset to the next state.
+     * When {@code false}, {@code COMPUTED} is the final state and no solving takes place.
+     */
+    private final boolean solveRequested;
+
+    public DatasetComputedEvent(Metadata metadata, SolverModel solverModel, String planName, String tenantName,
+            boolean solveRequested) {
         super(metadata, solverModel, null, planName, tenantName, null);
+        this.solveRequested = solveRequested;
+    }
+
+    public boolean isSolveRequested() {
+        return solveRequested;
     }
 }
diff --git a/service/worker/src/main/java/ai/timefold/solver/service/worker/impl/SolverWorker.java b/service/worker/src/main/java/ai/timefold/solver/service/worker/impl/SolverWorker.java
index 0f8b0ca125..103e209f78 100644
--- a/service/worker/src/main/java/ai/timefold/solver/service/worker/impl/SolverWorker.java
+++ b/service/worker/src/main/java/ai/timefold/solver/service/worker/impl/SolverWorker.java
@@ -338,7 +338,7 @@ private void startIdle() {
         shutdownExecutor.scheduleShutdown(shutdownDelay, 0);
     }
 
-    private void computeOutputs(String id) {
+    private void computeOutputs(String id, boolean solveRequested) {
         LOGGER.info("Requesting solver for id {} to compute outputs...", id);
         try {
             var metadata = storageService.getMetadata(id);
@@ -363,7 +363,8 @@ private void computeOutputs(String id) {
 
             postProcessOutput(id, modelOutput, solverModel);
 
-            sendEvent(datasetOutputsComputedEmitter, new DatasetComputedEvent(metadata, solverModel, planName, tenantName));
+            sendEvent(datasetOutputsComputedEmitter,
+                    new DatasetComputedEvent(metadata, solverModel, planName, tenantName, solveRequested));
         } catch (Throwable e) {
             notifyOnFailure(id, e);
         }
@@ -495,7 +496,7 @@ public void onDatasetValidateComputeCommand(DatasetValidateComputeCommand comman
                 return;
             }
 
-            computeOutputs(id);
+            computeOutputs(id, command.solve());
 
             if (command.solve()) {
                 onSolveStartCommand(new SolveStartCommand(id));