package {{package}}

{{#imports}}import {{import}}
{{/imports}}
import org.springframework.http.HttpStatus
import org.springframework.http.MediaType
import org.springframework.http.ResponseEntity
import org.springframework.web.context.request.NativeWebRequest
import org.springframework.core.io.Resource
{{#reactive}}
import kotlinx.coroutines.flow.Flow
{{/reactive}}

import java.util.Optional
{{#async}}
import java.util.concurrent.CompletableFuture
{{/async}}

{{#operations}}
/**
 * A delegate to be called by the {@link {{classname}}Controller}}.
 * Implement this interface with a {@link org.springframework.stereotype.Service} annotated class.
 */
{{>generatedAnnotation}}
interface {{classname}}Delegate {

    fun getRequest(): Optional<NativeWebRequest> = Optional.empty()
{{#operation}}

    /**
     * @see {{classname}}#{{operationId}}
     */
    {{#reactive}}{{^isArray}}suspend {{/isArray}}{{/reactive}}fun {{operationId}}({{#allParams}}{{paramName}}: {{^isFile}}{{^reactive}}{{>optionalDataType}}{{/reactive}}{{#reactive}}{{^isArray}}{{>optionalDataType}}{{/isArray}}{{#isArray}}{{#isBodyParam}}Flow<{{{baseType}}}>{{/isBodyParam}}{{^isBodyParam}}{{>optionalDataType}}{{/isBodyParam}}{{/isArray}}{{/reactive}}{{/isFile}}{{#isFile}}Resource?{{/isFile}}{{^-last}},
        {{/-last}}{{/allParams}}): {{#responseWrapper}}{{.}}<{{/responseWrapper}}ResponseEntity<{{>returnTypes}}>{{#responseWrapper}}>{{/responseWrapper}} {
        {{>methodBody}}
    }

{{/operation}}
}
{{/operations}}