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Added support additionalEnumTypeAnnotations, `additionalModelTypeAn…
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…notations`, `additionalOneOfTypeAnnotations` properties to generator.

Added ability to set `additionalProperties` by gradle / maven plugin
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@altro3
altro3 committed Sep 21, 2024
1 parent 067fd50 commit 9949831
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Showing 10 changed files with 271 additions and 20 deletions.
16 changes: 16 additions & 0 deletions ...-generator/src/main/java/io/micronaut/openapi/generator/AbstractMicronautJavaCodegen.java
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Expand Up @@ -85,6 +85,7 @@
import static io.micronaut.openapi.generator.Utils.isDateType;
import static io.micronaut.openapi.generator.Utils.normalizeExtraAnnotations;
import static io.micronaut.openapi.generator.Utils.processGenericAnnotations;
import static io.micronaut.openapi.generator.Utils.readListOfStringsProperty;
import static org.openapitools.codegen.CodegenConstants.API_PACKAGE;
import static org.openapitools.codegen.CodegenConstants.INVOKER_PACKAGE;
import static org.openapitools.codegen.CodegenConstants.MODEL_PACKAGE;
Expand Down Expand Up @@ -385,6 +386,21 @@ public void setGeneratedAnnotation(boolean generatedAnnotation) {

@Override
public void processOpts() {

// need it to add ability to set List<String> in `additionalModelTypeAnnotations` property
if (additionalProperties.containsKey(ADDITIONAL_MODEL_TYPE_ANNOTATIONS)) {
setAdditionalModelTypeAnnotations(readListOfStringsProperty(ADDITIONAL_MODEL_TYPE_ANNOTATIONS, additionalProperties));
additionalProperties.remove(ADDITIONAL_MODEL_TYPE_ANNOTATIONS);
}
if (additionalProperties.containsKey(ADDITIONAL_ONE_OF_TYPE_ANNOTATIONS)) {
setAdditionalOneOfTypeAnnotations(readListOfStringsProperty(ADDITIONAL_ONE_OF_TYPE_ANNOTATIONS, additionalProperties));
additionalProperties.remove(ADDITIONAL_ONE_OF_TYPE_ANNOTATIONS);
}
if (additionalProperties.containsKey(ADDITIONAL_ENUM_TYPE_ANNOTATIONS)) {
setAdditionalEnumTypeAnnotations(readListOfStringsProperty(ADDITIONAL_ENUM_TYPE_ANNOTATIONS, additionalProperties));
additionalProperties.remove(ADDITIONAL_ENUM_TYPE_ANNOTATIONS);
}

super.processOpts();

// Get properties
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45 changes: 45 additions & 0 deletions ...enerator/src/main/java/io/micronaut/openapi/generator/AbstractMicronautKotlinCodegen.java
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Expand Up @@ -70,6 +70,7 @@
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.Map;
Expand All @@ -88,6 +89,7 @@
import static io.micronaut.openapi.generator.Utils.isDateType;
import static io.micronaut.openapi.generator.Utils.normalizeExtraAnnotations;
import static io.micronaut.openapi.generator.Utils.processGenericAnnotations;
import static io.micronaut.openapi.generator.Utils.readListOfStringsProperty;
import static org.openapitools.codegen.CodegenConstants.API_PACKAGE;
import static org.openapitools.codegen.CodegenConstants.INVOKER_PACKAGE;
import static org.openapitools.codegen.CodegenConstants.MODEL_PACKAGE;
Expand Down Expand Up @@ -132,6 +134,8 @@ public abstract class AbstractMicronautKotlinCodegen<T extends GeneratorOptionsB
public static final String OPT_IMPLICIT_HEADERS_REGEX = "implicitHeadersRegex";
public static final String OPT_USE_ENUM_CASE_INSENSITIVE = "useEnumCaseInsensitive";
public static final String OPT_KSP = "ksp";
public static final String ADDITIONAL_ONE_OF_TYPE_ANNOTATIONS = "additionalOneOfTypeAnnotations";
public static final String ADDITIONAL_ENUM_TYPE_ANNOTATIONS = "additionalEnumTypeAnnotations";
public static final String CONTENT_TYPE_APPLICATION_FORM_URLENCODED = "application/x-www-form-urlencoded";
public static final String CONTENT_TYPE_APPLICATION_JSON = "application/json";
public static final String CONTENT_TYPE_MULTIPART_FORM_DATA = "multipart/form-data";
Expand Down Expand Up @@ -167,6 +171,8 @@ public abstract class AbstractMicronautKotlinCodegen<T extends GeneratorOptionsB
protected List<ParameterMapping> parameterMappings = new ArrayList<>();
protected List<ResponseBodyMapping> responseBodyMappings = new ArrayList<>();
protected Map<String, CodegenModel> allModels = new HashMap<>();
protected List<String> additionalOneOfTypeAnnotations = new LinkedList<>();
protected List<String> additionalEnumTypeAnnotations = new LinkedList<>();

private final Logger log = LoggerFactory.getLogger(getClass());

Expand Down Expand Up @@ -280,6 +286,8 @@ protected AbstractMicronautKotlinCodegen() {

cliOptions.add(new CliOption(OPT_TITLE, "Client service name").defaultValue(title));
cliOptions.add(new CliOption(OPT_APPLICATION_NAME, "Micronaut application name (Defaults to the " + CodegenConstants.ARTIFACT_ID + " value)").defaultValue(appName));
cliOptions.add(CliOption.newString(ADDITIONAL_ENUM_TYPE_ANNOTATIONS, "Additional annotations for enum type (class level annotations)"));
cliOptions.add(CliOption.newString(ADDITIONAL_ONE_OF_TYPE_ANNOTATIONS, "Additional annotations for oneOf interfaces (class level annotations). List separated by semicolon(;) or new line (Linux or Windows)"));
cliOptions.add(CliOption.newBoolean(OPT_USE_PLURAL, "Whether or not to use plural for request body parameter name", plural));
cliOptions.add(CliOption.newBoolean(OPT_FLUX_FOR_ARRAYS, "Whether or not to use Flux<?> instead Mono<List<?>> for arrays in generated code", fluxForArrays));
cliOptions.add(CliOption.newBoolean(OPT_GENERATED_ANNOTATION, "Generate code with \"@Generated\" annotation", generatedAnnotation));
Expand Down Expand Up @@ -457,6 +465,21 @@ public void setKsp(boolean ksp) {

@Override
public void processOpts() {

// need it to add ability to set List<String> in `additionalModelTypeAnnotations` property
if (additionalProperties.containsKey(ADDITIONAL_MODEL_TYPE_ANNOTATIONS)) {
setAdditionalModelTypeAnnotations(readListOfStringsProperty(ADDITIONAL_MODEL_TYPE_ANNOTATIONS, additionalProperties));
additionalProperties.remove(ADDITIONAL_MODEL_TYPE_ANNOTATIONS);
}
if (additionalProperties.containsKey(ADDITIONAL_ONE_OF_TYPE_ANNOTATIONS)) {
setAdditionalOneOfTypeAnnotations(readListOfStringsProperty(ADDITIONAL_ONE_OF_TYPE_ANNOTATIONS, additionalProperties));
additionalProperties.remove(ADDITIONAL_ONE_OF_TYPE_ANNOTATIONS);
}
if (additionalProperties.containsKey(ADDITIONAL_ENUM_TYPE_ANNOTATIONS)) {
setAdditionalEnumTypeAnnotations(readListOfStringsProperty(ADDITIONAL_ENUM_TYPE_ANNOTATIONS, additionalProperties));
additionalProperties.remove(ADDITIONAL_ENUM_TYPE_ANNOTATIONS);
}

super.processOpts();

// Get properties
Expand Down Expand Up @@ -1554,6 +1577,20 @@ public String toVarName(String name) {
public Map<String, ModelsMap> postProcessAllModels(Map<String, ModelsMap> objs) {
objs = super.postProcessAllModels(objs);

if (!additionalOneOfTypeAnnotations.isEmpty()) {
for (String modelName : objs.keySet()) {
Map<String, Object> models = objs.get(modelName);
models.put(ADDITIONAL_ONE_OF_TYPE_ANNOTATIONS, additionalOneOfTypeAnnotations);
}
}

if (!additionalEnumTypeAnnotations.isEmpty()) {
for (String modelName : objs.keySet()) {
Map<String, Object> models = objs.get(modelName);
models.put(ADDITIONAL_ENUM_TYPE_ANNOTATIONS, additionalEnumTypeAnnotations);
}
}

var isServer = isServer();

for (ModelsMap models : objs.values()) {
Expand Down Expand Up @@ -2230,6 +2267,14 @@ public void setUseEnumCaseInsensitive(boolean useEnumCaseInsensitive) {
this.useEnumCaseInsensitive = useEnumCaseInsensitive;
}

public void setAdditionalOneOfTypeAnnotations(List<String> additionalOneOfTypeAnnotations) {
this.additionalOneOfTypeAnnotations = additionalOneOfTypeAnnotations;
}

public void setAdditionalEnumTypeAnnotations(List<String> additionalEnumTypeAnnotations) {
this.additionalEnumTypeAnnotations = additionalEnumTypeAnnotations;
}

@Override
public void postProcess() {
// disable output donation suggestion
Expand Down
12 changes: 3 additions & 9 deletions ...pi-generator/src/main/java/io/micronaut/openapi/generator/JavaMicronautClientCodegen.java
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Expand Up @@ -26,13 +26,13 @@
import org.openapitools.codegen.model.OperationMap;
import org.openapitools.codegen.model.OperationsMap;

import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Map;

import static io.micronaut.openapi.generator.Utils.processMultipartBody;
import static io.micronaut.openapi.generator.Utils.readListOfStringsProperty;

/**
* The generator for creating Micronaut clients.
Expand Down Expand Up @@ -182,14 +182,8 @@ public void processOpts() {
writePropertyBack(AUTHORIZATION_FILTER_PATTERN, this.authorizationFilterPattern);
}

Object additionalClientAnnotations = additionalProperties.get(ADDITIONAL_CLIENT_TYPE_ANNOTATIONS);
if (additionalClientAnnotations != null) {
if (additionalClientAnnotations instanceof @SuppressWarnings("rawtypes") List additionalClientAnnotationsAsList) {
//noinspection unchecked
additionalClientTypeAnnotations = additionalClientAnnotationsAsList;
} else {
additionalClientTypeAnnotations = Arrays.asList(additionalClientAnnotations.toString().trim().split("\\s*(;|\\r?\\n)\\s*"));
}
if (additionalProperties.containsKey(ADDITIONAL_CLIENT_TYPE_ANNOTATIONS)) {
setAdditionalClientTypeAnnotations(readListOfStringsProperty(ADDITIONAL_CLIENT_TYPE_ANNOTATIONS, additionalProperties));
}
writePropertyBack(ADDITIONAL_CLIENT_TYPE_ANNOTATIONS, additionalClientTypeAnnotations);

Expand Down
12 changes: 3 additions & 9 deletions ...-generator/src/main/java/io/micronaut/openapi/generator/KotlinMicronautClientCodegen.java
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Expand Up @@ -26,13 +26,13 @@
import org.openapitools.codegen.model.OperationMap;
import org.openapitools.codegen.model.OperationsMap;

import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Map;

import static io.micronaut.openapi.generator.Utils.processMultipartBody;
import static io.micronaut.openapi.generator.Utils.readListOfStringsProperty;

/**
* The generator for creating Micronaut clients.
Expand Down Expand Up @@ -180,14 +180,8 @@ public void processOpts() {
writePropertyBack(AUTHORIZATION_FILTER_PATTERN, this.authorizationFilterPattern);
}

Object additionalClientAnnotations = additionalProperties.get(ADDITIONAL_CLIENT_TYPE_ANNOTATIONS);
if (additionalClientAnnotations != null) {
if (additionalClientAnnotations instanceof @SuppressWarnings("rawtypes") List additionalClientAnnotationsAsList) {
//noinspection unchecked
additionalClientTypeAnnotations = additionalClientAnnotationsAsList;
} else {
additionalClientTypeAnnotations = Arrays.asList(additionalClientAnnotations.toString().trim().split("\\s*(;|\\r?\\n)\\s*"));
}
if (additionalProperties.containsKey(ADDITIONAL_CLIENT_TYPE_ANNOTATIONS)) {
setAdditionalClientTypeAnnotations(readListOfStringsProperty(ADDITIONAL_CLIENT_TYPE_ANNOTATIONS, additionalProperties));
}
writePropertyBack(ADDITIONAL_CLIENT_TYPE_ANNOTATIONS, additionalClientTypeAnnotations);

Expand Down
66 changes: 64 additions & 2 deletions ...erator/src/main/java/io/micronaut/openapi/generator/MicronautCodeGeneratorEntryPoint.java
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Expand Up @@ -123,12 +123,16 @@ private void configureOptions() {
if (options == null) {
return;
}
if (options.additionalProperties != null && !options.additionalProperties.isEmpty()) {
codeGenerator.additionalProperties().putAll(options.additionalProperties);
}
if (options.modelPackage != null) {
codeGenerator.setModelPackage(options.modelPackage);
}
if (options.apiPackage != null) {
codeGenerator.setApiPackage(options.apiPackage);
}

if ((options.lang == null || options.lang == GeneratorLanguage.JAVA) && codeGenerator instanceof AbstractMicronautJavaCodegen<?> javaCodeGen) {

if (options.invokerPackage != null) {
Expand Down Expand Up @@ -187,6 +191,16 @@ private void configureOptions() {
javaCodeGen.setImplicitHeadersRegex(options.implicitHeadersRegex);
}

if (options.additionalEnumTypeAnnotations != null && !options.additionalEnumTypeAnnotations.isEmpty()) {
javaCodeGen.setAdditionalEnumTypeAnnotations(options.additionalEnumTypeAnnotations);
}
if (options.additionalModelTypeAnnotations != null && !options.additionalModelTypeAnnotations.isEmpty()) {
javaCodeGen.setAdditionalModelTypeAnnotations(options.additionalModelTypeAnnotations);
}
if (options.additionalOneOfTypeAnnotations != null && !options.additionalOneOfTypeAnnotations.isEmpty()) {
javaCodeGen.setAdditionalOneOfTypeAnnotations(options.additionalOneOfTypeAnnotations);
}

javaCodeGen.setUseOneOfInterfaces(options.useOneOfInterfaces);
javaCodeGen.setReactive(options.reactive);
javaCodeGen.setGenerateHttpResponseAlways(options.generateHttpResponseAlways);
Expand Down Expand Up @@ -257,6 +271,17 @@ private void configureOptions() {
if (options.implicitHeadersRegex != null && !options.implicitHeadersRegex.isBlank()) {
kotlinCodeGen.setImplicitHeadersRegex(options.implicitHeadersRegex);
}

if (options.additionalEnumTypeAnnotations != null && !options.additionalEnumTypeAnnotations.isEmpty()) {
kotlinCodeGen.setAdditionalEnumTypeAnnotations(options.additionalEnumTypeAnnotations);
}
if (options.additionalModelTypeAnnotations != null && !options.additionalModelTypeAnnotations.isEmpty()) {
kotlinCodeGen.setAdditionalModelTypeAnnotations(options.additionalModelTypeAnnotations);
}
if (options.additionalOneOfTypeAnnotations != null && !options.additionalOneOfTypeAnnotations.isEmpty()) {
kotlinCodeGen.setAdditionalOneOfTypeAnnotations(options.additionalOneOfTypeAnnotations);
}

kotlinCodeGen.setUseOneOfInterfaces(options.useOneOfInterfaces);
kotlinCodeGen.setReactive(options.reactive);
kotlinCodeGen.setGenerateHttpResponseAlways(options.generateHttpResponseAlways);
Expand Down Expand Up @@ -539,6 +564,10 @@ private static class DefaultOptionsBuilder implements MicronautCodeGeneratorOpti
private SerializationLibraryKind serializationLibraryKind = SerializationLibraryKind.MICRONAUT_SERDE_JACKSON;
private DateTimeFormat dateTimeFormat = DateTimeFormat.ZONED_DATETIME;
private GeneratorLanguage lang = GeneratorLanguage.JAVA;
private List<String> additionalEnumTypeAnnotations;
private List<String> additionalModelTypeAnnotations;
private List<String> additionalOneOfTypeAnnotations;
private Map<String, Object> additionalProperties;

@Override
public MicronautCodeGeneratorOptionsBuilder withLang(GeneratorLanguage lang) {
Expand Down Expand Up @@ -738,6 +767,30 @@ public MicronautCodeGeneratorOptionsBuilder withUseOneOfInterfaces(boolean useOn
return this;
}

@Override
public MicronautCodeGeneratorOptionsBuilder withAdditionalEnumTypeAnnotations(List<String> additionalEnumTypeAnnotations) {
this.additionalEnumTypeAnnotations = additionalEnumTypeAnnotations;
return this;
}

@Override
public MicronautCodeGeneratorOptionsBuilder withAdditionalModelTypeAnnotations(List<String> additionalModelTypeAnnotations) {
this.additionalModelTypeAnnotations = additionalModelTypeAnnotations;
return this;
}

@Override
public MicronautCodeGeneratorOptionsBuilder withAdditionalOneOfTypeAnnotations(List<String> additionalOneOfTypeAnnotations) {
this.additionalOneOfTypeAnnotations = additionalOneOfTypeAnnotations;
return this;
}

@Override
public MicronautCodeGeneratorOptionsBuilder withAdditionalProperties(Map<String, Object> additionalProperties) {
this.additionalProperties = additionalProperties;
return this;
}

private Options build() {
return new Options(
lang,
Expand Down Expand Up @@ -775,7 +828,12 @@ private Options build() {
generateSwaggerAnnotations,
testFramework,
serializationLibraryKind,
dateTimeFormat);
dateTimeFormat,
additionalEnumTypeAnnotations,
additionalModelTypeAnnotations,
additionalOneOfTypeAnnotations,
additionalProperties
);
}
}
}
Expand Down Expand Up @@ -832,7 +890,11 @@ private record Options(
boolean generateSwaggerAnnotations,
TestFramework testFramework,
SerializationLibraryKind serializationLibraryKind,
MicronautCodeGeneratorOptionsBuilder.DateTimeFormat dateTimeFormat
MicronautCodeGeneratorOptionsBuilder.DateTimeFormat dateTimeFormat,
List<String> additionalEnumTypeAnnotations,
List<String> additionalModelTypeAnnotations,
List<String> additionalOneOfTypeAnnotations,
Map<String, Object> additionalProperties
) {
}

Expand Down
36 changes: 36 additions & 0 deletions ...or/src/main/java/io/micronaut/openapi/generator/MicronautCodeGeneratorOptionsBuilder.java
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Original file line number Diff line number Diff line change
Expand Up @@ -289,6 +289,42 @@ public interface MicronautCodeGeneratorOptionsBuilder {
*/
MicronautCodeGeneratorOptionsBuilder withUseOneOfInterfaces(boolean useOneOfInterfaces);

/**
* Additional annotations for enum type (class level annotations).
*
* @param additionalEnumTypeAnnotations additional annotations for enum type (class level annotations).
*
* @return this builder
*/
MicronautCodeGeneratorOptionsBuilder withAdditionalEnumTypeAnnotations(List<String> additionalEnumTypeAnnotations);

/**
* Additional annotations for model type (class level annotations).
*
* @param additionalModelTypeAnnotations additional annotations for model type (class level annotations).
*
* @return this builder
*/
MicronautCodeGeneratorOptionsBuilder withAdditionalModelTypeAnnotations(List<String> additionalModelTypeAnnotations);

/**
* Additional annotations for oneOf interfaces (class level annotations).
*
* @param additionalOneOfTypeAnnotations additional annotations for oneOf interfaces (class level annotations).
*
* @return this builder
*/
MicronautCodeGeneratorOptionsBuilder withAdditionalOneOfTypeAnnotations(List<String> additionalOneOfTypeAnnotations);

/**
* Additional generator properties.
*
* @param additionalProperties additional generator properties.
*
* @return this builder
*/
MicronautCodeGeneratorOptionsBuilder withAdditionalProperties(Map<String, Object> additionalProperties);

/**
* The possible date-time formatting configurations.
*/
Expand Down
22 changes: 22 additions & 0 deletions openapi-generator/src/main/java/io/micronaut/openapi/generator/Utils.java
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Expand Up @@ -26,6 +26,7 @@

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
Expand Down Expand Up @@ -367,4 +368,25 @@ private static String normalizeExtraAnnotation(String prefix, String annotationS
public static boolean isDateType(String type) {
return DATE_TIME_TYPES.contains(type);
}

public static List<String> readListOfStringsProperty(String property, Map<String, Object> additionalProperties) {
var additionalAnnotations = additionalProperties.get(property);
if (additionalAnnotations == null) {
return Collections.emptyList();
}
List<String> additionalOneOfTypeAnnotationsList;
if (additionalAnnotations instanceof Collection<?> additionalAnnotationsCol) {
additionalOneOfTypeAnnotationsList = new ArrayList<>(additionalAnnotationsCol.size());
for (var el : additionalAnnotationsCol) {
additionalOneOfTypeAnnotationsList.add(el.toString().strip());
}
} else {
var elements = additionalAnnotations.toString().trim().split("\\s*(;|\\r?\\n)\\s*");
additionalOneOfTypeAnnotationsList = new ArrayList<>(elements.length);
for (var el : elements) {
additionalOneOfTypeAnnotationsList.add(el.strip());
}
}
return additionalOneOfTypeAnnotationsList;
}
}
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