/*
 * Copyright (C) 2025 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.eyedroppertester.ui

import android.graphics.Color
import androidx.lifecycle.ViewModel
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.asStateFlow

class MainViewModel : ViewModel() {
    private val _uiColorState = MutableStateFlow(ColorState())
    val uiColorState: StateFlow<ColorState> = _uiColorState.asStateFlow()

    init {
        resetColor()
    }

    fun updateColor(colorInt: Int) {
        _uiColorState.value = ColorState(colorInt)
    }

    fun resetColor() {
        _uiColorState.value = ColorState(Color.BLACK)
    }
}