import io.trtc.tuikit.atomicxcore.api.device.BaseBeautyState
import io.trtc.tuikit.atomicxcore.api.device.BaseBeautyStore
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.flow.MutableStateFlow

class BeautyManager() {
    // 1. Obtain singleton
    private val baseBeautyStore = BaseBeautyStore.shared()
    private val coroutineScope = CoroutineScope(Dispatchers.Main)

    private val _smoothLevel = MutableStateFlow(0f)
    private val _whitenessLevel = MutableStateFlow(0f)
    private val _ruddyLevel = MutableStateFlow(0f)

    // Expose beauty state externally
    val baseBeautyState = BaseBeautyState(
        smoothLevel = _smoothLevel,
        whitenessLevel = _whitenessLevel,
        ruddyLevel = _ruddyLevel
    )

    init {
        // 2. Subscribe to state
        subscribeToBeautyState()
    }

    private fun subscribeToBeautyState() {
        coroutineScope.launch(Dispatchers.Main) {
            baseBeautyStore.baseBeautyState.smoothLevel.collect { smoothLevel ->
                _smoothLevel.value = smoothLevel
            }
        }

        coroutineScope.launch(Dispatchers.Main) {
            baseBeautyStore.baseBeautyState.whitenessLevel.collect { whitenessLevel ->
                _whitenessLevel.value = whitenessLevel
            }
        }

        coroutineScope.launch(Dispatchers.Main) {
            baseBeautyStore.baseBeautyState.ruddyLevel.collect { ruddyLevel ->
                _ruddyLevel.value = ruddyLevel
            }
        }
    }
    // ... subsequent methods
}

class BeautyManager() {
    private val baseBeautyStore = BaseBeautyStore.shared()
    
    // Set smoothing level (input range 0–100, internally converted to 0–9)
    fun updateSmoothLevel(uiLevel: Int) {
        val sdkLevel = (uiLevel / 100.0f * 9.0f)
        baseBeautyStore.setSmoothLevel(sdkLevel)
        println("Set smoothing level: UI=$uiLevel, SDK=$sdkLevel")
    }

    // Set whitening level (input range 0–100, internally converted to 0–9)
    fun updateWhitenessLevel(uiLevel: Int) {
        val sdkLevel = (uiLevel / 100.0f * 9.0f)
        baseBeautyStore.setWhitenessLevel(sdkLevel)
        println("Set whitening level: UI=$uiLevel, SDK=$sdkLevel")
    }

    // Set rosy level (input range 0–100, internally converted to 0–9)
    fun updateRuddyLevel(uiLevel: Int) {
        val sdkLevel = (uiLevel / 100.0f * 9.0f)
        baseBeautyStore.setRuddyLevel(sdkLevel)
        println("Set rosy level: UI=$uiLevel, SDK=$sdkLevel")
    }
}

class BeautyManager() {
    private val baseBeautyStore = BaseBeautyStore.shared()

    // Reset all basic beautification effects
    fun resetBeautyEffects() {
        baseBeautyStore.reset()
    }
}