/*
 * 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.engine.action

import ai.tock.bot.engine.dialog.EventState
import ai.tock.bot.engine.message.Attachment
import ai.tock.bot.engine.message.Message
import ai.tock.bot.engine.user.PlayerId
import java.time.Instant
import org.litote.kmongo.Id
import org.litote.kmongo.newId

/**
 * A simple attachment file sent.
 *
 * @param applicationId the TOCK application id (matches the id of the connector)
 */
open class SendAttachment(
    playerId: PlayerId,
    applicationId: String,
    recipientId: PlayerId,
    val url: String,
    val type: AttachmentType,
    id: Id<Action> = newId(),
    date: Instant = Instant.now(),
    state: EventState = EventState(),
    metadata: ActionMetadata = ActionMetadata()
) :
    Action(playerId, recipientId, applicationId, id, date, state, metadata) {

    enum class AttachmentType {
        image, audio, video, file
    }

    override fun toMessage(): Message {
        return Attachment(url, type)
    }
}
