/
Choice.kt
80 lines (71 loc) · 2.3 KB
/
Choice.kt
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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.engine.message
import ai.tock.bot.definition.StoryHandlerDefinition
import ai.tock.bot.definition.StoryStep
import ai.tock.bot.engine.action.Action
import ai.tock.bot.engine.action.SendChoice
import ai.tock.bot.engine.event.EventType
import ai.tock.bot.engine.message.parser.MessageParser.mapToString
import ai.tock.bot.engine.user.PlayerId
/**
* A user choice.
*/
data class Choice(
val intentName: String,
val parameters: Map<String, String> = emptyMap(),
override val delay: Long = 0
) : Message {
companion object {
/**
* Returns a choice from text that will be analyzed by the NLP engine.
*/
fun fromText(
text: String,
nlpText: String? = null,
imageUrl: String? = null
): Choice =
Choice(
"",
SendChoice.nlpParametersMap(text, nlpText, imageUrl)
)
}
constructor(
intentName: String,
step: StoryStep<out StoryHandlerDefinition>,
parameters: Map<String, String> = emptyMap(),
delay: Long = 0
) :
this(intentName, parameters + (SendChoice.STEP_PARAMETER to step.name), delay)
override val eventType: EventType = EventType.choice
override fun toAction(
playerId: PlayerId,
applicationId: String,
recipientId: PlayerId
): Action {
return SendChoice(
playerId,
applicationId,
recipientId,
intentName,
parameters
)
}
override fun toPrettyString(): String {
return "{$eventType:$intentName,${mapToString(parameters)}}"
}
override fun isSimpleMessage(): Boolean = false
}