Add generateApis and GenerateModels options

Author: Andy Barilla

client/deployment/src/main/java/io/quarkiverse/openapi/generator/deployment/CodegenConfig.java

@@ -67,7 +67,9 @@ public enum ConfigName {
         USE_FIELD_NAME_IN_PART_FILENAME("use-field-name-in-part-filename"),
         ADDITIONAL_PROPERTIES_AS_ATTRIBUTE("additional-properties-as-attribute"),
         ADDITIONAL_REQUEST_ARGS("additional-request-args"),
-        BEAN_VALIDATION("use-bean-validation");
+        BEAN_VALIDATION("use-bean-validation"),
+        GENERATE_APIS("generate-apis"),
+        GENERATE_MODELS("generate-models");
 
         private final String name;
 

client/deployment/src/main/java/io/quarkiverse/openapi/generator/deployment/CommonItemConfig.java

@@ -153,4 +153,16 @@ public class CommonItemConfig {
      */
     @ConfigItem(name = "use-bean-validation")
     public Optional<Boolean> useBeanValidation;
+
+    /**
+     * Enable the generation of APIs. If you set this to {@code false}, APIs will not be generated.
+     */
+    @ConfigItem(name = "generate-apis")
+    public Optional<Boolean> generateApis;
+
+    /**
+     * Enable the generation of models. If you set this to {@code false}, models will not be generated.
+     */
+    @ConfigItem(name = "generate-models")
+    public Optional<Boolean> generateModels;
 }

client/deployment/src/main/java/io/quarkiverse/openapi/generator/deployment/wrapper/OpenApiClientGeneratorWrapper.java

@@ -246,6 +246,16 @@ public OpenApiClientGeneratorWrapper withUseBeanValidation(Boolean config) {
         return this;
     }
 
+    public OpenApiClientGeneratorWrapper withGenerateApis(Boolean config) {
+        configurator.addAdditionalProperty("generate-apis", config);
+        return this;
+    }
+
+    public OpenApiClientGeneratorWrapper withGenerateModels(Boolean config) {
+        configurator.addAdditionalProperty("generate-models", config);
+        return this;
+    }
+
     public OpenApiClientGeneratorWrapper withApiNameSuffix(final String apiNameSuffix) {
         this.configurator.setApiNameSuffix(apiNameSuffix);
         return this;

client/deployment/src/main/java/io/quarkiverse/openapi/generator/deployment/wrapper/QuarkusJavaClientCodegen.java

@@ -70,6 +70,8 @@ private void replaceWithQuarkusTemplateFiles() {
         supportingFiles.clear();
 
         Boolean enableSecurityGeneration = (Boolean) this.additionalProperties.get("enable-security-generation");
+        Boolean generateApis = (Boolean) this.additionalProperties.getOrDefault("generate-apis", true);
+        Boolean generateModels = (Boolean) this.additionalProperties.getOrDefault("generate-models", true);
 
         if (enableSecurityGeneration == null || enableSecurityGeneration) {
             if (ProcessUtils.hasHttpBasicMethods(this.openAPI) ||
@@ -92,10 +94,14 @@ private void replaceWithQuarkusTemplateFiles() {
         }
 
         apiTemplateFiles.clear();
-        apiTemplateFiles.put("api.qute", ".java");
+        if (Boolean.TRUE.equals(generateApis)) {
+            apiTemplateFiles.put("api.qute", ".java");
+        }
 
         modelTemplateFiles.clear();
-        modelTemplateFiles.put("model.qute", ".java");
+        if (Boolean.TRUE.equals(generateModels)) {
+            modelTemplateFiles.put("model.qute", ".java");
+        }
     }
 
     public String authFileFolder() {

client/deployment/src/test/java/io/quarkiverse/openapi/generator/deployment/OpenApiConfigValidatorTest.java

@@ -18,7 +18,9 @@ class OpenApiConfigValidatorTest {
             "quarkus.openapi-generator.codegen.additional-api-type-annotations",
             "quarkus.openapi-generator.codegen.spec.spec_yaml.enable-security-generation",
             "quarkus.openapi-generator.codegen.type-mappings.UUID=String",
-            "quarkus.openapi-generator.codegen.spec.spec_yaml.type-mappings.UUID=String"
+            "quarkus.openapi-generator.codegen.spec.spec_yaml.type-mappings.UUID=String",
+            "quarkus.openapi-generator.codegen.spec.spec_yaml.generate-apis=false",
+            "quarkus.openapi-generator.codegen.spec.spec_yaml.generate-models=false",
     })
     void test_known_configs_ok(String validConfiguration) {
         assertThatCode(() -> OpenApiConfigValidator.validateInputConfiguration(List.of(validConfiguration)))