/*
 * Copyright (c) 2023 New Vector Ltd
 *
 * 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 io.element.android.services.toolbox.api.sdk

import androidx.annotation.ChecksSdkIntAtLeast

interface BuildVersionSdkIntProvider {
    /**
     * Return the current version of the Android SDK.
     */
    fun get(): Int

    /**
     * Checks the if the current OS version is equal or greater than [version].
     * @return A `non-null` result if true, `null` otherwise.
     */
    @ChecksSdkIntAtLeast(parameter = 0, lambda = 1)
    fun <T> whenAtLeast(version: Int, result: () -> T): T? {
        return if (get() >= version) {
            result()
        } else {
            null
        }
    }

    @ChecksSdkIntAtLeast(parameter = 0)
    fun isAtLeast(version: Int) = get() >= version
}
