POC: error when input/openapi has cookies

client/deployment/src/main/java/io/quarkiverse/openapi/generator/deployment/template/QuteTemplatingEngineAdapter.java

@@ -24,6 +24,7 @@ public class QuteTemplatingEngineAdapter extends AbstractTemplatingEngineAdapter
             "enumOuterClass.qute",
             "headerParams.qute",
             "pathParams.qute",
+            "cookieParams.qute",
             "pojo.qute",
             "pojoQueryParam.qute",
             "queryParams.qute",

client/deployment/src/main/resources/templates/libraries/microprofile/api.qute

@@ -95,19 +95,26 @@ public interface {classname} {
         @jakarta.ws.rs.BeanParam {op.operationIdCamelCase}MultipartForm multipartForm{#if op.hasPathParams},{/if}{!
         !}{#for p in op.pathParams}{#include pathParams.qute param=p/}{#if p_hasNext}, {/if}{/for}{#if op.hasQueryParams},{/if}{!
         !}{#for p in op.queryParams}{#include queryParams.qute param=p/}{#if p_hasNext}, {/if}{/for}{#if op.hasBodyParams},{/if}{!
-        !}{#for p in op.bodyParams}{#include bodyParams.qute param=p/}{#if p_hasNext}, {/if}{/for}{#if op.hasHeaderParams},{/if}{!
+        !}{#for p in op.bodyParams}{#include bodyParams.qute param=p/}{#if p_hasNext}, {/if}{/for}{#if op.hasCookieParams},{/if}{!
+        !}{#for p in op.cookieParams}{#include cookieParams.qute param=p/}{#if p_hasNext}, {/if}{/for}{#if op.hasHeaderParams},{/if}{!
         !}{#for p in op.headerParams}{#include headerParams.qute param=p/}{#if p_hasNext}, {/if}{/for}
         {#else}
         @org.jboss.resteasy.annotations.providers.multipart.MultipartForm {op.operationIdCamelCase}MultipartForm multipartForm{#if op.hasPathParams},{/if}{!
         !}{#for p in op.pathParams}{#include pathParams.qute param=p/}{#if p_hasNext}, {/if}{/for}{#if op.hasQueryParams},{/if}{!
         !}{#for p in op.queryParams}{#include queryParams.qute param=p/}{#if p_hasNext}, {/if}{/for}{#if op.hasBodyParams},{/if}{!
-        !}{#for p in op.bodyParams}{#include bodyParams.qute param=p/}{#if p_hasNext}, {/if}{/for}{#if op.hasHeaderParams},{/if}{!
+        !}{#for p in op.bodyParams}{#include bodyParams.qute param=p/}{#if p_hasNext}, {/if}{/for}{#if op.hasCookieParams},{/if}{!
+        !}{#for p in op.cookieParams}{#include cookieParams.qute param=p/}{#if p_hasNext}, {/if}{/for}{#if op.hasHeaderParams},{/if}{!
         !}{#for p in op.headerParams}{#include headerParams.qute param=p/}{#if p_hasNext}, {/if}{/for}
         {/if}
         {#else}
-        {#for p in op.allParams}
-        {#include pathParams.qute param=p/}{#include queryParams.qute param=p/}{#include bodyParams.qute param=p/}{#include headerParams.qute param=p/}{#if p_hasNext}, {/if}
-        {/for}
+        {#for p in op.allParams}{!
+            !}{#include pathParams.qute param=p/}{!
+            !}{#include queryParams.qute param=p/}{!
+            !}{#include bodyParams.qute param=p/}{!
+            !}{#include cookieParams.qute param=p/}{!
+            !}{#include headerParams.qute param=p/}{!
+            !}{#if p_hasNext}, {/if}{!
+        !}{/for}
         {/if}
     );
     {#if op.hasFormParams}

client/deployment/src/main/resources/templates/libraries/microprofile/cookieParams.qute

@@ -0,0 +1,6 @@
+{#if param.isCookieParam}{!
+    !}@GeneratedParam("{param.baseName}") @CookieParam("{param.baseName}") {!
+    !}{#if param.useBeanValidation}{#include beanValidationCore.qute p=param/}{/if}{!
+    !}{#if param.defaultValue}@DefaultValue("\{{param.defaultValue}\}") {/if}{!
+    !}{param.dataType} {param.paramName}{!
+!}{/if}

client/deployment/src/test/java/io/quarkiverse/openapi/generator/deployment/wrapper/OpenApiClientGeneratorWrapperTest.java

@@ -590,6 +590,36 @@ private void assertParameter(Optional<Parameter> optionalParameter,
         });
     }
 
+    @Test
+    void verifyCookieParams() throws URISyntaxException {
+        List<File> generatedFiles = createGeneratorWrapper("petstore-openapi.json")
+                .generate("org.cookieParams");
+
+        generatedFiles.stream()
+                .filter(file -> file.getPath()
+                        .matches("PetApi.java"))
+                .forEach(file -> {
+                    try {
+                        CompilationUnit compilationUnit = StaticJavaParser.parse(file);
+                        var positiveFounds = compilationUnit.findAll(MethodDeclaration.class)
+                                .stream()
+                                .filter(c -> c.getNameAsString()
+                                        .equals("findPetsByStatus"))
+                                .filter(c -> {
+                                    assertParameter(c.getParameterByName("exampleCookie"),
+                                            "String",
+                                            Map.of("CookieParam",
+                                                    "\"example-cookie\""));
+                                    return true;
+                                })
+                                .count();
+                        assertThat(positiveFounds).isEqualTo(1);
+                    } catch (FileNotFoundException e) {
+                        throw new RuntimeException(e.getMessage());
+                    }
+                });
+    }
+
     @Test
     void verifyAPINormalization() throws Exception {
         final List<File> generatedFiles = this.createGeneratorWrapper("open-api-normalizer.json")

client/deployment/src/test/resources/openapi/petstore-openapi.json

@@ -191,6 +191,14 @@
                 "sold"
               ]
             }
+          },
+          {
+            "name": "example-cookie",
+            "in": "cookie",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
           }
         ],
         "responses": {

docs/modules/ROOT/pages/client.adoc

@@ -161,6 +161,26 @@ include::./includes/additional-request-args.adoc[leveloffset=+1, opts=optional]
 
 == Known Limitations
 
+=== Supported Arguments
+
+Currently not all arguments are supported by this extension
+
+*supported:*
+
+* Body
+* https://javadoc.io/doc/jakarta.ws.rs/jakarta.ws.rs-api/3.1.0/jakarta.ws.rs/jakarta/ws/rs/Path.html[@PathParams]
+* https://javadoc.io/doc/jakarta.ws.rs/jakarta.ws.rs-api/3.1.0/jakarta.ws.rs/jakarta/ws/rs/RestQuery.html[@QueryParams]
+* https://javadoc.io/doc/jakarta.ws.rs/jakarta.ws.rs-api/3.1.0/jakarta.ws.rs/jakarta/ws/rs/FormParam.html[@FormParams]
+* https://javadoc.io/doc/jakarta.ws.rs/jakarta.ws.rs-api/3.1.0/jakarta.ws.rs/jakarta/ws/rs/CookieParam.html[@CookieParam]
+* https://javadoc.io/doc/jakarta.ws.rs/jakarta.ws.rs-api/3.1.0/jakarta.ws.rs/jakarta/ws/rs/HeaderParam.html[@HeaderParam]
+
+*unsupported:*
+
+* https://javadoc.io/doc/jakarta.ws.rs/jakarta.ws.rs-api/3.1.0/jakarta.ws.rs/jakarta/ws/rs/MatrixParam.html[@MatrixParam]
+
+
+(You can extend all endpoints with `additional-request-args`)
+
 These are the known limitations of this pre-release version:
 
 * Only Jackson support