chore: update generation customizations to use latest generator tag (#181)

Author: anssari1

.github/workflows/generate-and-publish-sdk-sources.yaml

@@ -18,7 +18,7 @@ on:
 
 jobs:
   generate-and-publish-sources:
-    uses: ExpediaGroup/expediagroup-java-sdk/.github/workflows/selfserve-full-workflow.yaml@main
+    uses: ExpediaGroup/expediagroup-java-sdk/.github/workflows/selfserve-full-workflow.yaml@v20241009
     secrets: inherit
     with:
       name: rapid

customizations/generator/openapi/src/main/kotlin/com/expediagroup/sdk/generators/openapi/OpenApiSdkGenerator.kt

@@ -100,7 +100,7 @@ class OpenApiSdkGenerator {
                     addGlobalProperty(CodegenConstants.MODELS, "")
                     addGlobalProperty(CodegenConstants.MODEL_DOCS, "false")
 
-                    supportingFiles.add("${namespace}Client.kt")
+                    supportingFiles.add("${namespace.pascalCase()}Client.kt")
                     addGlobalProperty(CodegenConstants.SUPPORTING_FILES, supportingFiles.joinToString(","))
                     // addGlobalProperty("debugSupportingFiles", "")
 
@@ -135,7 +135,7 @@ class OpenApiSdkGenerator {
                                 SupportingFile(
                                     "client.mustache",
                                     "$packagePath/client/",
-                                    "${namespace}Client.kt"
+                                    "${namespace.pascalCase()}Client.kt"
                                 )
                             )
                             add(SupportingFile("pom.mustache", "pom.xml"))

customizations/generator/openapi/src/main/resources/templates/expediagroup-sdk/client.mustache

@@ -43,12 +43,12 @@ class {{clientClassname}}Client private constructor(clientConfiguration: RapidCl
             method = HttpMethod.parse(operation.method)
             url(operation.url)
 
-            operation.params?.getHeaders()?.forEach { (key, value) ->
-                headers.append(key, value)
+            operation.params?.getHeaders()?.let {
+                headers.appendAll(it)
             }
 
-            operation.params?.getQueryParams()?.forEach { (key, value) ->
-                url.parameters.appendAll(key, value)
+            operation.params?.getQueryParams()?.let {
+                url.parameters.appendAll(it)
             }
 
             val extraHeaders = buildMap {

customizations/generator/openapi/src/main/resources/templates/expediagroup-sdk/operation_params.mustache

@@ -6,6 +6,8 @@
             import com.expediagroup.sdk.core.model.OperationParams
             import com.fasterxml.jackson.annotation.JsonProperty
             import com.fasterxml.jackson.databind.annotation.JsonDeserialize
+            import io.ktor.http.Headers
+            import io.ktor.http.Parameters
 
             /**
             {{#nonBodyParams}}
@@ -135,34 +137,39 @@
                     {{/hasRequiredParams}}
                 }
 
-                override fun getHeaders(): Map<String, String> {
-                    return buildMap {
+                fun toBuilder() = Builder(
+                    {{#nonBodyParams}}
+                        {{#params}}
+                            {{{paramName}}} = {{{paramName}}}{{^-last}},{{/-last}}
+                        {{/params}}
+                    {{/nonBodyParams}}
+                )
+
+                override fun getHeaders(): Headers {
+                    return Headers.build {
                         {{#headerParams}}
-                            {{paramName}}?.also {
-                                put("{{baseName}}", {{paramName}}{{#isEnum}}.value{{/isEnum}})
+                            {{paramName}}?.let {
+                                append("{{baseName}}", it{{#isEnum}}.value{{/isEnum}})
                             }
                         {{/headerParams}}
                         {{#responses}}
                             {{#httpAcceptHeader}}
-                                put("Accept", "{{mediaTypes}}")
+                                append("Accept", "{{mediaTypes}}")
                             {{/httpAcceptHeader}}
                         {{/responses}}
                     }
                 }
 
-                override fun getQueryParams(): Map<String, Iterable<String>> {
-                    return buildMap {
+                override fun getQueryParams(): Parameters {
+                    return Parameters.build {
                         {{#queryParams}}
-                            {{paramName}}?.also {
-                                put(
-                                    "{{baseName}}",
-                                    {{#isContainer}}
-                                        {{paramName}}{{#isEnum}}.map { it.value }{{/isEnum}}
-                                    {{/isContainer}}
-                                    {{^isContainer}}
-                                            listOf({{paramName}}{{#isEnum}}.value{{/isEnum}}{{^isString}}.toString(){{/isString}})
-                                    {{/isContainer}}
-                                )
+                            {{paramName}}?.let {
+                                {{#isContainer}}
+                                    appendAll("{{baseName}}", it{{#isEnum}}.map { it.value }{{/isEnum}})
+                                {{/isContainer}}
+                                {{^isContainer}}
+                                    append("{{baseName}}", it{{#isEnum}}.value{{/isEnum}}{{^isString}}.toString(){{/isString}})
+                                {{/isContainer}}
                             }
                         {{/queryParams}}
                     }