refactor: 데모 브랜치 패키지 통일 com.example.medilightv2android → com.medithings.vesiscan

사용자앱 (feature/tab-navigation) 과 패키지 이름 일치. namespace + applicationId 둘 다 com.medithings.vesiscan 로 변경 (기존 데모 앱은 재설치 필요). ## 변경 범위 - Kotlin 148 파일: package + import 문 (714 occurrences) - 디렉토리 이동: com/example/medilightv2android → com/medithings/vesiscan (main, test, androidTest 각각) - app/build.gradle.kts: namespace, applicationId - docs/FLAVOR_DEMO_STABLE.md: 참조 갱신 - V41DetectorCH4Test: BvDispatchResult.methodChosen → method (dto field name fix) ## 주의 - applicationId 가 바뀌므로 기존 데모 앱 (com.example.medilightv2android.demo) 은 Android 관점에서 다른 앱으로 취급 — 재설치 시 PIN/설정 초기화됨. - Fresh install 권장. 기존 앱 (com.example...) 은 별도로 uninstall 필요. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-07-02 14:30:43 +09:00
parent 55d55225ab
commit bcbc7b440c
159 changed files with 2865 additions and 717 deletions
@@ -0,0 +1,94 @@
+package com.medithings.vesiscan.managers
+
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateListOf
+import androidx.compose.runtime.mutableStateOf
+import com.medithings.vesiscan.models.NirsMagResponse
+import com.medithings.vesiscan.models.NirsMcjPacket
+import com.medithings.vesiscan.models.NirsConstants
+import com.medithings.vesiscan.BuildConfig
+import com.medithings.vesiscan.models.NirsOxyResult
+
+class NirsManager private constructor() {
+    companion object {
+        val instance: NirsManager by lazy { NirsManager() }
+    }
+
+    // State
+    val isStreaming = mutableStateOf(false)
+    val isCalibrated = mutableStateOf(false)
+    val isFilterEnabled = mutableStateOf(true)
+
+    // Current Values
+    val currentOxy = mutableStateOf(NirsOxyResult.zero)
+    val sampleCount = mutableIntStateOf(0)
+
+    // Chart History
+    val oxyHbO2History = mutableStateListOf<Double>()
+    val oxyHbHistory = mutableStateListOf<Double>()
+
+    // Internal
+    val calcEngine = NirsCalcEngine()
+    private val maxPoints = NirsConstants.maxHistoryPoints
+
+    // Calibration
+    fun setCalibrationGain(response: NirsMagResponse) {
+        calcEngine.setGainFromMag(response)
+        isCalibrated.value = true
+    }
+
+    // Process mcj Packet
+    fun processMcjPacket(packet: NirsMcjPacket) {
+        val result = calcEngine.process(packet.ledValues)
+        currentOxy.value = result.oxyFiltered
+        sampleCount.intValue++
+
+        if (BuildConfig.DEBUG && (sampleCount.intValue <= 3 || sampleCount.intValue % 50 == 0)) {
+            android.util.Log.d("NirsManager", "Sample #${sampleCount.intValue}: " +
+                "hasGain=${calcEngine.hasGain}, " +
+                "led[0..5]=${packet.ledValues.take(6)}, " +
+                "degain[0..2]=${result.degain.take(3).map { "%.2f".format(it) }}, " +
+                "oxy=StO2:${"%.1f".format(result.oxyFiltered.stO2)} HbO2:${"%.1f".format(result.oxyFiltered.hbO2)} HHb:${"%.1f".format(result.oxyFiltered.hb)}")
+        }
+
+        appendTrimming(oxyHbO2History, result.oxyFiltered.hbO2)
+        appendTrimming(oxyHbHistory, result.oxyFiltered.hb)
+    }
+
+    // Controls
+    fun toggleFilter() {
+        isFilterEnabled.value = !isFilterEnabled.value
+        calcEngine.isFilterEnabled = isFilterEnabled.value
+        if (isFilterEnabled.value) calcEngine.resetFilter()
+    }
+
+    fun clearData() {
+        oxyHbO2History.clear()
+        oxyHbHistory.clear()
+        currentOxy.value = NirsOxyResult.zero
+        sampleCount.intValue = 0
+        calcEngine.resetFilter()
+    }
+
+    fun startStreaming() {
+        isStreaming.value = true
+        calcEngine.resetFilter()
+    }
+
+    fun stopStreaming() {
+        isStreaming.value = false
+    }
+
+    fun reset() {
+        stopStreaming()
+        clearData()
+        isCalibrated.value = false
+        calcEngine.clearGain()
+    }
+
+    // Helpers
+    private fun appendTrimming(list: MutableList<Double>, value: Double) {
+        list.add(value)
+        while (list.size > maxPoints) list.removeAt(0)
+    }
+}