fix(watch): handle missing workout and remove conflicting delegate

src/db/operations.ts

@@ -153,17 +153,37 @@ export async function saveWatchCompletedWorkout(data: {
       ? Math.round(data.laps.reduce((sum, l) => sum + (l.heartRate || 0), 0) / data.laps.length)
       : 0;
 
-  await db
-    .update(workouts)
-    .set({
+  const existing = await db
+    .select({ id: workouts.id })
+    .from(workouts)
+    .where(eq(workouts.id, data.workoutId))
+    .limit(1);
+
+  if (existing.length === 0) {
+    await db.insert(workouts).values({
+      id: data.workoutId,
+      name: "Watch Workout",
+      poolLength: 25,
       finishedAt: new Date().toISOString(),
       totalDuration: data.duration,
       totalDistance: data.totalDistance || 0,
       calories: data.calories || 0,
       avgHeartRate,
       source: "watch",
-    })
-    .where(eq(workouts.id, data.workoutId));
+    });
+  } else {
+    await db
+      .update(workouts)
+      .set({
+        finishedAt: new Date().toISOString(),
+        totalDuration: data.duration,
+        totalDistance: data.totalDistance || 0,
+        calories: data.calories || 0,
+        avgHeartRate,
+        source: "watch",
+      })
+      .where(eq(workouts.id, data.workoutId));
+  }
 
   for (const lap of data.laps) {
     await db.insert(laps).values({