/*
 * Copyright (C) 2024 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.systemui.communal.domain.model

import com.android.compose.animation.scene.SceneKey

/** Simplified transition progress data class for tracking a single transition between scenes. */
sealed interface CommunalTransitionProgressModel {
    /** No transition/animation is currently running. */
    data class Idle(val scene: SceneKey) : CommunalTransitionProgressModel

    /** There is a transition animating to the expected scene. */
    data class Transition(
        val progress: Float,
    ) : CommunalTransitionProgressModel

    /** There is a transition animating to a scene other than the expected scene. */
    data object OtherTransition : CommunalTransitionProgressModel
}