Fix engineer screen state updates

app/src/main/java/com/laseroptek/raman/ui/screens/engineer/EngineerScreen.kt

@@ -1011,14 +1011,14 @@ fun EngineerScreen(
                     if (ok) {
                         Timber.d("onClick > lampCount: $value")
 
-                        mainViewModel.setLifeTime(
+                        engineerViewModel.setLifeTime(
                             lifeTime.copy(
                                 lamp = value
                             )
                         )
 
                         scope.launch {
-                            mainViewModel.saveLifeTimeToPreference()
+                            engineerViewModel.saveLifeTimeToPreference()
                         }
                     }
                     showLifeTimeLampCountPopup = false
@@ -1034,13 +1034,13 @@ fun EngineerScreen(
                 onClick = { ok, value ->
                     if (ok) {
                         Timber.d("onClick > hp5x5: $value")
-                        mainViewModel.setLifeTime(
+                        engineerViewModel.setLifeTime(
                             lifeTime.copy(
                                 hp5x5 = value
                             )
                         )
                         scope.launch {
-                            mainViewModel.saveLifeTimeToPreference()
+                            engineerViewModel.saveLifeTimeToPreference()
                         }
                     }
                     showLifeTypeHP5x5Popup = false
@@ -1056,13 +1056,13 @@ fun EngineerScreen(
                 onClick = { ok, value ->
                     if (ok) {
                         Timber.d("onClick > hp7x7: $value")
-                        mainViewModel.setLifeTime(
+                        engineerViewModel.setLifeTime(
                             lifeTime.copy(
                                 hp7x7 = value
                             )
                         )
                         scope.launch {
-                            mainViewModel.saveLifeTimeToPreference()
+                            engineerViewModel.saveLifeTimeToPreference()
                         }
                     }
                     showLifeTimeHP7x7Popup = false
@@ -1078,13 +1078,13 @@ fun EngineerScreen(
                 onClick = { ok, value ->
                     if (ok) {
                         Timber.d("onClick > hp10x10: $value")
-                        mainViewModel.setLifeTime(
+                        engineerViewModel.setLifeTime(
                             lifeTime.copy(
                                 hp10x10 = value
                             )
                         )
                         scope.launch {
-                            mainViewModel.saveLifeTimeToPreference()
+                            engineerViewModel.saveLifeTimeToPreference()
                         }
                     }
                     showLifeTimeHP10x10Popup = false
@@ -1100,13 +1100,13 @@ fun EngineerScreen(
                 onClick = { ok, value ->
                     if (ok) {
                         Timber.d("onClick > hp12x12: $value")
-                        mainViewModel.setLifeTime(
+                        engineerViewModel.setLifeTime(
                             lifeTime.copy(
                                 hp12x12 = value
                             )
                         )
                         scope.launch {
-                            mainViewModel.saveLifeTimeToPreference()
+                            engineerViewModel.saveLifeTimeToPreference()
                         }
                     }
                     showLifeTimeHP12x12Popup = false
@@ -1122,13 +1122,13 @@ fun EngineerScreen(
                 onClick = { ok, value ->
                     if (ok) {
                         Timber.d("onClick > hp3x15: $value")
-                        mainViewModel.setLifeTime(
+                        engineerViewModel.setLifeTime(
                             lifeTime.copy(
                                 hp3x15 = value
                             )
                         )
                         scope.launch {
-                            mainViewModel.saveLifeTimeToPreference()
+                            engineerViewModel.saveLifeTimeToPreference()
                         }
                     }
                     showLifeTimeHP3x15Popup = false
@@ -1143,13 +1143,13 @@ fun EngineerScreen(
                 onClick = { ok, value ->
                     if (ok) {
                         Timber.d("onClick > detector: $value")
-                        mainViewModel.setLifeTime(
+                        engineerViewModel.setLifeTime(
                             lifeTime.copy(
                                 detector = value
                             )
                         )
                         scope.launch {
-                            mainViewModel.saveLifeTimeToPreference()
+                            engineerViewModel.saveLifeTimeToPreference()
                         }
                     }
                     showLifeTimeDetectorPopup = false
@@ -1164,13 +1164,13 @@ fun EngineerScreen(
                 onClick = { ok, value ->
                     if (ok) {
                         Timber.d("onClick > water: $value")
-                        mainViewModel.setLifeTime(
+                        engineerViewModel.setLifeTime(
                             lifeTime.copy(
                                 water = value
                             )
                         )
                         scope.launch {
-                            mainViewModel.saveLifeTimeToPreference()
+                            engineerViewModel.saveLifeTimeToPreference()
                         }
                     }
                     showLifeTimeWaterPopup = false
@@ -1187,7 +1187,7 @@ fun EngineerScreen(
                 onClick = { ok, value ->
                     if (ok) {
                         Timber.d("onClick > ktp: $value")
-                        mainViewModel.setTemperatureWrite(
+                        engineerViewModel.setTemperatureWrite(
                             temperatureWrite.copy(
                                 ktp = value.toFloat()
                             )
@@ -1199,12 +1199,12 @@ fun EngineerScreen(
                             CMD.OVEN,
                             Oven(
                                 type = 0x41,
-                                ktp = temperatureWrite.ktp
+                                ktp = value.toFloat()
                             )
                         )
 
                         scope.launch {
-                            mainViewModel.saveTemeratureWriteToPreference()
+                            engineerViewModel.saveTemeratureWriteToPreference()
                         }
                     }
                     showTempKTPPopup = false
@@ -1220,13 +1220,13 @@ fun EngineerScreen(
                     if (ok) {
                         Timber.d("onClick > chamber1: $value")
 
-                        mainViewModel.setTemperatureWrite(
+                        engineerViewModel.setTemperatureWrite(
                             temperatureWrite.copy(
                                 chamber1 = value.toFloat()
                             )
                         )
                         scope.launch {
-                            mainViewModel.saveTemeratureWriteToPreference()
+                            engineerViewModel.saveTemeratureWriteToPreference()
                         }
                     }
                     showTempChamber1Popup = false
@@ -1241,13 +1241,13 @@ fun EngineerScreen(
                 onClick = { ok, value ->
                     if (ok) {
                         Timber.d("onClick > chamber2: $value")
-                        mainViewModel.setTemperatureWrite(
+                        engineerViewModel.setTemperatureWrite(
                             temperatureWrite.copy(
                                 chamber2 = value.toFloat()
                             )
                         )
                         scope.launch {
-                            mainViewModel.saveTemeratureWriteToPreference()
+                            engineerViewModel.saveTemeratureWriteToPreference()
                         }
                     }
                     showTempChamber2Popup = false
@@ -1261,13 +1261,13 @@ fun EngineerScreen(
                 count = temperatureWrite.water,
                 onClick = { ok, value ->
                     if (ok) {
-                        mainViewModel.setTemperatureWrite(
+                        engineerViewModel.setTemperatureWrite(
                             temperatureWrite.copy(
                                 water = value.toFloat()
                             )
                         )
                         scope.launch {
-                            mainViewModel.saveTemeratureWriteToPreference()
+                            engineerViewModel.saveTemeratureWriteToPreference()
                         }
                     }
                     showTempWaterPopup = false
@@ -1282,13 +1282,13 @@ fun EngineerScreen(
                 onClick = { ok, value ->
                     if (ok) {
                         Timber.d("onClick > basePlate: $value")
-                        mainViewModel.setTemperatureWrite(
+                        engineerViewModel.setTemperatureWrite(
                             temperatureWrite.copy(
                                 basePlate = value.toFloat()
                             )
                         )
                         scope.launch {
-                            mainViewModel.saveTemeratureWriteToPreference()
+                            engineerViewModel.saveTemeratureWriteToPreference()
                         }
                     }
                     showTempBaseplatePopup = false
@@ -1393,9 +1393,9 @@ fun EngineerScreen(
                         mainViewModel.saveLampCountToPreference()
                         mainViewModel.saveSprayDcdListToPreference()
                         mainViewModel.savePresetListToPreference()
-                        mainViewModel.saveLifeTimeToPreference()
+                        engineerViewModel.saveLifeTimeToPreference()
-                        mainViewModel.saveTemeratureWriteToPreference()
+                        engineerViewModel.saveTemeratureWriteToPreference()
-                        mainViewModel.saveEnergyMeasuredWriteToPreference()
+                        engineerViewModel.saveEnergyMeasuredWriteToPreference()
                         mainViewModel.saveEnergyRefer2ToPreference()
                         mainViewModel.saveProductSerialListToPreference()
                         mainViewModel.savePowerSupplySerialListToPreference()
@@ -1521,14 +1521,14 @@ fun EngineerScreen(
                 },
                 onClickSet = { v ->
                     // write measured value
-                    mainViewModel.setEnergyMeasuredWrite(
+                    engineerViewModel.setEnergyMeasuredWrite(
                         EnergyMeasured(
                             measured = v
                         )
                     )
 
                     scope.launch {
-                        mainViewModel.saveEnergyMeasuredWriteToPreference()
+                        engineerViewModel.saveEnergyMeasuredWriteToPreference()
                     }
 
                     /*

app/src/main/java/com/laseroptek/raman/ui/screens/engineer/LifeTimeView.kt

@@ -58,7 +58,7 @@ fun LifeTimeView(
         Spacer(modifier = Modifier.height(2.px.dp))
 
         // Temp 0..7
-        for (i in 0..lifeTimeTypes.size - 1) {
+        for (i in 0..lifeTimeTypes.size -1) {
             val value = when (i) {
                 0 -> lifeTime.lamp
                 1 -> lifeTime.hp5x5

app/src/main/java/com/laseroptek/raman/ui/screens/home/HomeScreen.kt

@@ -304,7 +304,7 @@ fun HomeScreen(
                     pulseType = pulseType,
                     handPieceType = handPiece.type,
                     type = LaserStatusType.REPETITION,
-                    angle = if (pulseType == 0 || repetitionList.isEmpty()) 0f else repetitionAngle,
+                    angle = if (pulseType == 0 || repetitionList.size < 2) 0f else repetitionAngle,
                     onChange = { angle ->
                         if (handPiece.type == 0) {
                             Toast.makeText(
@@ -315,7 +315,7 @@ fun HomeScreen(
                             return@LaserControlView
                         }
 
-                        if (pulseType == 0 || repetitionList.isEmpty()) {
+                        if (pulseType == 0 || repetitionList.size < 2) {
                             //Toast.makeText(context, "Single pulse type (0 Hz)", Toast.LENGTH_SHORT).show()
                         } else {
                             mainViewModel.onChangeRepetition(angle)
@@ -332,7 +332,7 @@ fun HomeScreen(
                             return@LaserControlView
                         }
 
-                        if (pulseType == 0 || repetitionList.isEmpty()) {
+                        if (pulseType == 0 || repetitionList.size < 2) {
                             //Toast.makeText(context, "Single pulse type (0 Hz)", Toast.LENGTH_SHORT).show()
                         } else {
                             //mainViewModel.onClickRepetition(state)

app/src/main/java/com/laseroptek/raman/ui/screens/main/MainViewModel.kt

@@ -1106,7 +1106,7 @@ class MainViewModel @Inject constructor(
                 CMD.LASER_STATUS -> {
                     val l = packet.data.toLaserStatus()
                     setLaserStatus(l.copy())
-                    // on receive laser on (or interval) increase count and save to pref.
+                    // on receuve laser on (or interval) increase count and save to pref.
                     // Laser On 패킷만 counting 하도록 변경 (2개 패킷 모두 수신 됨)
                     if (_laserStatus.value.laserStatus == LASER_STATUS.LASER_ON /* || l.laserStatus == LASER_STATUS.INTERVAL */) {
                         playBeepSound()
@@ -1185,19 +1185,58 @@ class MainViewModel @Inject constructor(
                     setEnergyControl(EnergyControl(0x03, 0x00))
                     setEnergyMeasured(EnergyMeasured(0x04, 0x00, 0x00))
 
-                    val connectedHandPieceLifeTime = when (h.type) {
+                    // hand piece 별 count 증가
-                        1 -> lifeTime.value.hp5x5
+                    when (h.type) {
-                        2 -> lifeTime.value.hp7x7
+                        1 -> {  // hp 5x5
-                        3 -> lifeTime.value.hp10x10
+                            setLifeTime(
-                        4 -> lifeTime.value.hp12x12
+                                _lifeTime.value.copy(
-                        5 -> lifeTime.value.hp3x15
+                                    hp5x5 = _lifeTime.value.hp5x5 + 1
+                                )
+                            )
+                            saveLifeTimeToPreference()
+                            Timber.d("_lifeTime (hp5x5): ${_lifeTime}")
+                        }
+                        2 -> {
+                            setLifeTime(
+                                _lifeTime.value.copy(
+                                    hp7x7 = _lifeTime.value.hp7x7 + 1
+                                )
+                            )
+                            saveLifeTimeToPreference()
+                            Timber.d("_lifeTime (hp7x7): ${_lifeTime}")
+                        }
+                        3 -> {
+                            setLifeTime(
+                                _lifeTime.value.copy(
+                                    hp10x10 = _lifeTime.value.hp10x10 + 1
+                                )
+                            )
+                            saveLifeTimeToPreference()
+                            Timber.d("_lifeTime (hp10x10): ${_lifeTime}")
+                        }
+                        4 -> {
+                            setLifeTime(
+                                _lifeTime.value.copy(
+                                    hp12x12 = _lifeTime.value.hp12x12 + 1
+                                )
+                            )
+                            saveLifeTimeToPreference()
+                            Timber.d("_lifeTime (hp12x12): ${_lifeTime}")
+                        }
+                        5 -> {
+                            setLifeTime(
+                                _lifeTime.value.copy(
+                                    hp3x15 = _lifeTime.value.hp3x15 + 1
+                                )
+                            )
+                            saveLifeTimeToPreference()
+                            Timber.d("_lifeTime (hp3x15): ${_lifeTime}")
+                        }
                         else -> {
-                            Timber.d("Unknown Hand-piece type: ${h.type}")
+                            Timber.d("unknwon hand piece type: ${h.type}")
                             return@launch
                         }
                     }
-                    Timber.d("HAND_PIECE lifetime: type=${h.type}, value=${connectedHandPieceLifeTime}, hpCount=${hpCount.value}")
-
 
                     // hand piece가 변경 시점 에서, pref 테이블 값을 -> energyTable 로 로딩
                     loadFluenceTable(handPiece.value.type)
@@ -2091,10 +2130,11 @@ class MainViewModel @Inject constructor(
         } else {
             0f
         }
-        val repetitionAngle = repetitionIndexToAngle(
+        val repetitionAngle = if (newRepetitionList.isNotEmpty()) {
-            index = repetitionStep,
+            repetitionStep.stepToDegree(totalSteps = newRepetitionList.size)
-            totalSteps = newRepetitionList.size,
+        } else {
-        )
+            0f
+        }
 
         Timber.d("pulseStep: ${pulseStep} fluenceStep: ${fluenceStep} repetitionStep: ${repetitionStep}")
 
@@ -2138,21 +2178,23 @@ class MainViewModel @Inject constructor(
             setRepetitionList(newRepetitionList)
         }
 
-        // 4. Resolve and apply repetition by value (not by old angle/index).
+        // Smartly preserve Repetition Angle
-        val targetRepetition = currentRepetitionValue ?: 0f
+        // 4. Check if the old repetition value exists in the new list.
-        val resolvedRepetition = newRepetitionList.minByOrNull { abs(it - targetRepetition) } ?: 0f
+        val oldRepetitionIndex = if (currentRepetitionValue != null) {
-        val resolvedRepetitionIndex = newRepetitionList.indexOf(resolvedRepetition).takeIf { it >= 0 } ?: 0
+            newRepetitionList.indexOf(currentRepetitionValue)
-
-        if (newRepetitionList.isNotEmpty()) {
-            val resolvedRepetitionAngle = repetitionIndexToAngle(
-                index = resolvedRepetitionIndex,
-                totalSteps = newRepetitionList.size,
-            )
-            setRepetitionAngle(resolvedRepetitionAngle)
-            Timber.d("Resolved repetition by value: old=$currentRepetitionValue, new=$resolvedRepetition, angle=$resolvedRepetitionAngle")
         } else {
+            -1
+        }
+
+        if (oldRepetitionIndex != -1) {
+            // If the old value exists, set the slider to that position.
+            val preservedAngle = oldRepetitionIndex.stepToDegree(totalSteps = newRepetitionList.size)
+            setRepetitionAngle(preservedAngle)
+            Timber.d("Repetition value $currentRepetitionValue preserved at new angle $preservedAngle.")
+        } else {
+            // If it doesn't exist, THEN reset the slider to the beginning.
             setRepetitionAngle(0f)
-            Timber.d("Repetition list is empty. Resetting repetition angle to 0f.")
+            Timber.d("Repetition value $currentRepetitionValue not supported in new list. Resetting angle.")
         }
 
         // 5. Conditionally reset the fluence angle slider if needed
@@ -2259,12 +2301,8 @@ class MainViewModel @Inject constructor(
 
     fun onChangeRepetition(angle: Float) {
         // This logic is simple and has no complex dependencies, so it can remain as is.
-        val normalizedAngle = repetitionIndexToAngle(
+        if (angle != repetitionAngle.value) {
-            index = angle.degreeToStep(totalSteps = repetitionList.value.size),
+            setRepetitionAngle(angle)
-            totalSteps = repetitionList.value.size,
-        )
-        if (normalizedAngle != repetitionAngle.value) {
-            setRepetitionAngle(normalizedAngle)
         }
         setSelectedPresetIndex(0)
     }
@@ -2275,23 +2313,12 @@ class MainViewModel @Inject constructor(
         val newStep = if (state == UpDownState.Up) currentStep + 1 else currentStep - 1
 
         if (newStep in repetitionList.value.indices) {
-            val newRepetitionAngle = repetitionIndexToAngle(
+            val newRepetitionAngle = newStep.stepToDegree(totalSteps = repetitionList.value.size)
-                index = newStep,
-                totalSteps = repetitionList.value.size,
-            )
             setRepetitionAngle(newRepetitionAngle)
             setSelectedPresetIndex(0)
         }
     }
 
-    private fun repetitionIndexToAngle(index: Int, totalSteps: Int): Float {
-        return when {
-            totalSteps <= 0 -> 0f
-            totalSteps == 1 -> 270f
-            else -> index.stepToDegree(totalSteps = totalSteps)
-        }
-    }
-
     /**
      * Perform all heavy I/O in a single background block.
      * This prevents the "Skipped frames" caused by 30+ sequential bridge calls