/*

* Copyright 2023 Red Hat

*

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* https://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*/

///usr/bin/env jbang "$0" "$@" ; exit $?

//JAVA 25

void main(String... args) throws IOException {

if (args.length != 3) {

IO.println("Wrong number of arguments: Provided " + args.length + ", required 3");

IO.println("Use version.java <basedir> <patternfly.java.version> <patternfly-version>");

System.exit(1);

}

String basedir = args[0];

String patternFlyJavaVersion = args[1];

String patternFlyVersion = args[2];

int dot = patternFlyVersion.indexOf('.');

String patternFlyMajor = "v" + (dot >= 0 ? patternFlyVersion.substring(0, dot) : patternFlyVersion);

String packageName = "org.patternfly.core";

String className = "Version";

String target = "src/main/java";

Path targetPath = Path.of(basedir, target, packageName.replace('.', '/'));

Files.createDirectories(targetPath);

Path javaSource = targetPath.resolve(className + ".java");

Files.deleteIfExists(javaSource);

String content = String.join("\n",

"package " + packageName + ";",

"",

"import javax.annotation.processing.Generated;",

"",

"/*",

" * WARNING! This class is generated. Do not modify.",

" */",

"@Generated(\"version.java\")",

"public interface " + className + " {",

"",

" String PATTERN_FLY_JAVA_VERSION = \"" + patternFlyJavaVersion + "\";",

" String PATTERN_FLY_VERSION = \"" + patternFlyVersion + "\";",

" String PATTERN_FLY_MAJOR_VERSION = \"" + patternFlyMajor + "\";",

"}",

"");

Files.writeString(javaSource, content, StandardCharsets.UTF_8, StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING);

IO.println("Generated Version.java using " + patternFlyJavaVersion + ", " + patternFlyVersion + ", " + patternFlyMajor);

}