/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 * 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 io.appium.espressoserver.lib.handlers

import android.view.Surface
import io.appium.espressoserver.lib.handlers.exceptions.AppiumException
import io.appium.espressoserver.lib.helpers.InteractionHelper.getUiDevice
import io.appium.espressoserver.lib.model.AppiumParams
import io.appium.espressoserver.lib.model.RotationParams

class GetRotation : RequestHandler<AppiumParams, RotationParams> {

    @Throws(AppiumException::class)
    override fun handleInternal(params: AppiumParams): RotationParams {
        val rotation = getUiDevice().displayRotation
        val degrees = if (rotation in Surface.ROTATION_0..Surface.ROTATION_270) rotation * 90 else 0
        return RotationParams(0, 0, degrees)
    }
}