com.pubnub.api.endpoints.message_actions.AddMessageAction.kt Maven / Gradle / Ivy

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PubNub is a cross-platform client-to-client (1:1 and 1:many) push service in the cloud, capable of broadcasting real-time messages to millions of web and mobile clients simultaneously, in less than a quarter second!

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package com.pubnub.api.endpoints.message_actions

import com.google.gson.JsonObject
import com.pubnub.api.Endpoint
import com.pubnub.api.PubNub
import com.pubnub.api.PubNubError
import com.pubnub.api.PubNubException
import com.pubnub.api.enums.PNOperationType
import com.pubnub.api.models.consumer.message_actions.PNAddMessageActionResult
import com.pubnub.api.models.consumer.message_actions.PNMessageAction
import com.pubnub.api.models.server.objects_api.EntityEnvelope
import retrofit2.Call
import retrofit2.Response
import java.util.HashMap
import java.util.Locale

/**
 * @see [PubNub.addMessageAction]
 */
class AddMessageAction internal constructor(
    pubnub: PubNub,
    val channel: String,
    val messageAction: PNMessageAction
) : Endpoint, PNAddMessageActionResult>(pubnub) {

    override fun validateParams() {
        super.validateParams()
        if (channel.isBlank()) throw PubNubException(PubNubError.CHANNEL_MISSING)
        if (messageAction.type.isBlank()) throw PubNubException(PubNubError.MESSAGE_ACTION_TYPE_MISSING)
        if (messageAction.value.isBlank()) throw PubNubException(PubNubError.MESSAGE_ACTION_VALUE_MISSING)
    }

    override fun getAffectedChannels() = listOf(channel)

    override fun doWork(queryParams: HashMap): Call> {
        val body = JsonObject().apply {
            addProperty("type", messageAction.type)
            addProperty("value", messageAction.value)
        }

        return pubnub.retrofitManager.messageActionService
            .addMessageAction(
                subKey = pubnub.configuration.subscribeKey,
                channel = channel,
                messageTimetoken = messageAction.messageTimetoken.toString().lowercase(Locale.getDefault()),
                body = body,
                options = queryParams
            )
    }

    override fun createResponse(input: Response>): PNAddMessageActionResult =
        PNAddMessageActionResult(
            action = input.body()!!.data!!
        )

    override fun operationType() = PNOperationType.PNAddMessageAction
}