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• DescribeEventSourceOperationDeserializer.kt

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commonMain.aws.sdk.kotlin.services.eventbridge.serde.DescribeEventSourceOperationDeserializer.kt Maven / Gradle / Ivy

// Code generated by smithy-kotlin-codegen. DO NOT EDIT!

package aws.sdk.kotlin.services.eventbridge.serde

import aws.sdk.kotlin.services.eventbridge.model.DescribeEventSourceResponse
import aws.sdk.kotlin.services.eventbridge.model.EventBridgeException
import aws.sdk.kotlin.services.eventbridge.model.EventSourceState
import aws.smithy.kotlin.runtime.awsprotocol.json.RestJsonErrorDeserializer
import aws.smithy.kotlin.runtime.awsprotocol.setAseErrorMetadata
import aws.smithy.kotlin.runtime.awsprotocol.withPayload
import aws.smithy.kotlin.runtime.http.HttpCall
import aws.smithy.kotlin.runtime.http.isSuccess
import aws.smithy.kotlin.runtime.http.operation.HttpDeserializer
import aws.smithy.kotlin.runtime.operation.ExecutionContext
import aws.smithy.kotlin.runtime.serde.SdkFieldDescriptor
import aws.smithy.kotlin.runtime.serde.SdkObjectDescriptor
import aws.smithy.kotlin.runtime.serde.SerialKind
import aws.smithy.kotlin.runtime.serde.asSdkSerializable
import aws.smithy.kotlin.runtime.serde.deserializeList
import aws.smithy.kotlin.runtime.serde.deserializeMap
import aws.smithy.kotlin.runtime.serde.deserializeStruct
import aws.smithy.kotlin.runtime.serde.field
import aws.smithy.kotlin.runtime.serde.json.JsonDeserializer
import aws.smithy.kotlin.runtime.serde.json.JsonSerialName
import aws.smithy.kotlin.runtime.serde.serializeList
import aws.smithy.kotlin.runtime.serde.serializeMap
import aws.smithy.kotlin.runtime.serde.serializeStruct
import aws.smithy.kotlin.runtime.time.Instant
import aws.smithy.kotlin.runtime.time.TimestampFormat


internal class DescribeEventSourceOperationDeserializer: HttpDeserializer.NonStreaming {

    override fun deserialize(context: ExecutionContext, call: HttpCall, payload: ByteArray?): DescribeEventSourceResponse {
        val response = call.response
        if (!response.status.isSuccess()) {
            throwDescribeEventSourceError(context, call, payload)
        }
        val builder = DescribeEventSourceResponse.Builder()

        if (payload != null) {
            deserializeDescribeEventSourceOperationBody(builder, payload)
        }
        builder.correctErrors()
        return builder.build()
    }
}

private fun throwDescribeEventSourceError(context: ExecutionContext, call: HttpCall, payload: ByteArray?): kotlin.Nothing {
    val wrappedResponse = call.response.withPayload(payload)
    val wrappedCall = call.copy(response = wrappedResponse)

    val errorDetails = try {
        RestJsonErrorDeserializer.deserialize(call.response.headers, payload)
    } catch (ex: Exception) {
        throw EventBridgeException("Failed to parse response as 'awsJson1_1' error", ex).also {
            setAseErrorMetadata(it, wrappedCall.response, null)
        }
    }

    val ex = when(errorDetails.code) {
        "InternalException" -> InternalExceptionDeserializer().deserialize(context, wrappedCall, payload)
        "OperationDisabledException" -> OperationDisabledExceptionDeserializer().deserialize(context, wrappedCall, payload)
        "ResourceNotFoundException" -> ResourceNotFoundExceptionDeserializer().deserialize(context, wrappedCall, payload)
        else -> EventBridgeException(errorDetails.message)
    }

    setAseErrorMetadata(ex, wrappedResponse, errorDetails)
    throw ex
}

private fun deserializeDescribeEventSourceOperationBody(builder: DescribeEventSourceResponse.Builder, payload: ByteArray) {
    val deserializer = JsonDeserializer(payload)
    val ARN_DESCRIPTOR = SdkFieldDescriptor(SerialKind.String, JsonSerialName("Arn"))
    val CREATEDBY_DESCRIPTOR = SdkFieldDescriptor(SerialKind.String, JsonSerialName("CreatedBy"))
    val CREATIONTIME_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Timestamp, JsonSerialName("CreationTime"))
    val EXPIRATIONTIME_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Timestamp, JsonSerialName("ExpirationTime"))
    val NAME_DESCRIPTOR = SdkFieldDescriptor(SerialKind.String, JsonSerialName("Name"))
    val STATE_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Enum, JsonSerialName("State"))
    val OBJ_DESCRIPTOR = SdkObjectDescriptor.build {
        field(ARN_DESCRIPTOR)
        field(CREATEDBY_DESCRIPTOR)
        field(CREATIONTIME_DESCRIPTOR)
        field(EXPIRATIONTIME_DESCRIPTOR)
        field(NAME_DESCRIPTOR)
        field(STATE_DESCRIPTOR)
    }

    deserializer.deserializeStruct(OBJ_DESCRIPTOR) {
        loop@while (true) {
            when (findNextFieldIndex()) {
                ARN_DESCRIPTOR.index -> builder.arn = deserializeString()
                CREATEDBY_DESCRIPTOR.index -> builder.createdBy = deserializeString()
                CREATIONTIME_DESCRIPTOR.index -> builder.creationTime = deserializeInstant(TimestampFormat.EPOCH_SECONDS)
                EXPIRATIONTIME_DESCRIPTOR.index -> builder.expirationTime = deserializeInstant(TimestampFormat.EPOCH_SECONDS)
                NAME_DESCRIPTOR.index -> builder.name = deserializeString()
                STATE_DESCRIPTOR.index -> builder.state = deserializeString().let { EventSourceState.fromValue(it) }
                null -> break@loop
                else -> skipValue()
            }
        }
    }
}