/*
 * Copyright (c) 2025 Meshtastic LLC
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

package com.geeksville.mesh.util

import android.content.SharedPreferences
import androidx.core.content.edit
import kotlinx.coroutines.flow.MutableStateFlow

fun SharedPreferences.toggleBooleanPreference(
    state: MutableStateFlow<Boolean>,
    key: String,
    onChanged: (Boolean) -> Unit = {},
) {
    val newValue = !state.value
    state.value = newValue
    this.edit { putBoolean(key, newValue) }
    onChanged(newValue)
}