admin.answer.ScriptAnswerConfiguration.kt Maven / Gradle / Ivy

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/*
 * Copyright (C) 2017/2021 e-voyageurs technologies
 *
 * 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 ai.tock.bot.admin.answer

import ai.tock.bot.admin.bot.BotVersion

/**
 * An [AnswerConfiguration] defined by a Kotlin script.
 */
data class ScriptAnswerConfiguration(
    val scriptVersions: List,
    val current: ScriptAnswerVersionedConfiguration = scriptVersions.maxByOrNull { it.date }
        ?: error("no script version found")
) : AnswerConfiguration(AnswerConfigurationType.script) {

    internal fun findBestVersion(version: BotVersion): ScriptAnswerVersionedConfiguration? {
        val bestMatchVersion = BotVersion.findBestMatchVersion(scriptVersions.map { it.version }, version)
        return scriptVersions.sortedByDescending { it.date }.find { it.version == bestMatchVersion }
    }
}