commonMain.aws.sdk.kotlin.services.lexruntimev2.serde.RecognizeUtteranceOperationSerializer.kt Maven / Gradle / Ivy

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

package aws.sdk.kotlin.services.lexruntimev2.serde

import aws.sdk.kotlin.services.lexruntimev2.model.RecognizeUtteranceRequest
import aws.smithy.kotlin.runtime.content.ByteStream
import aws.smithy.kotlin.runtime.http.HttpBody
import aws.smithy.kotlin.runtime.http.HttpMethod
import aws.smithy.kotlin.runtime.http.operation.HttpSerializer
import aws.smithy.kotlin.runtime.http.request.HttpRequestBuilder
import aws.smithy.kotlin.runtime.http.request.headers
import aws.smithy.kotlin.runtime.http.request.url
import aws.smithy.kotlin.runtime.http.toHttpBody
import aws.smithy.kotlin.runtime.operation.ExecutionContext
import aws.smithy.kotlin.runtime.text.encoding.PercentEncoding


internal class RecognizeUtteranceOperationSerializer: HttpSerializer.NonStreaming {
    override fun serialize(context: ExecutionContext, input: RecognizeUtteranceRequest): HttpRequestBuilder {
        val builder = HttpRequestBuilder()
        builder.method = HttpMethod.POST

        builder.url {
            requireNotNull(input.botId) { "botId is bound to the URI and must not be null" }
            requireNotNull(input.botAliasId) { "botAliasId is bound to the URI and must not be null" }
            requireNotNull(input.localeId) { "localeId is bound to the URI and must not be null" }
            requireNotNull(input.sessionId) { "sessionId is bound to the URI and must not be null" }
            path.encodedSegments {
                add(PercentEncoding.Path.encode("bots"))
                add(PercentEncoding.SmithyLabel.encode(input.botId))
                add(PercentEncoding.Path.encode("botAliases"))
                add(PercentEncoding.SmithyLabel.encode(input.botAliasId))
                add(PercentEncoding.Path.encode("botLocales"))
                add(PercentEncoding.SmithyLabel.encode(input.localeId))
                add(PercentEncoding.Path.encode("sessions"))
                add(PercentEncoding.SmithyLabel.encode(input.sessionId))
                add(PercentEncoding.Path.encode("utterance"))
            }
        }

        builder.headers {
            if (input.requestAttributes?.isNotEmpty() == true) append("x-amz-lex-request-attributes", input.requestAttributes)
            if (input.requestContentType?.isNotEmpty() == true) append("Content-Type", input.requestContentType)
            if (input.responseContentType?.isNotEmpty() == true) append("Response-Content-Type", input.responseContentType)
            if (input.sessionState?.isNotEmpty() == true) append("x-amz-lex-session-state", input.sessionState)
        }

        if (input.inputStream != null) {
            builder.body = input.inputStream.toHttpBody()
        }
        if (builder.body !is HttpBody.Empty) {
            builder.headers.setMissing("Content-Type", "application/octet-stream")
        }
        if (input.inputStream == null) {
            builder.headers.setMissing("Content-Type", "application/octet-stream")
        }
        return builder
    }
}