content: /*
   * Copyright 2012-2022 the original author or authors.
   *
   * 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.
   */
  
  package io.spring.start.site.extension.dependency.springnative;
  
  import java.util.Arrays;
  import java.util.List;
  
  import io.spring.initializr.generator.version.Version;
  import io.spring.initializr.generator.version.VersionParser;
  import io.spring.initializr.generator.version.VersionRange;
  
  /**
   * Resolve the Spring Native buildtools version to use based on the Spring Native version.
   *
   * @author Stephane Nicoll
   */
  abstract class SpringNativeBuildtoolsVersionResolver {
  
  	private static final List<NativeBuildtoolsRange> ranges = Arrays.asList(
  			new NativeBuildtoolsRange("[0.9.0,0.10.0-M1)", null),
  			new NativeBuildtoolsRange("[0.10.0-M1, 0.10.5)", "0.9.3"),
  			new NativeBuildtoolsRange("[0.10.5, 0.11.0-M2)", "0.9.4"),
  			new NativeBuildtoolsRange("[0.11.0-M2, 0.11.0-RC1)", "0.9.7.1"),
  			new NativeBuildtoolsRange("[0.11.0-RC1, 0.11.1)", "0.9.8"),
  			new NativeBuildtoolsRange("[0.11.1,0.11.3)", "0.9.9"),
  			new NativeBuildtoolsRange("[0.11.3,0.11.4)", "0.9.10"),
  			new NativeBuildtoolsRange("[0.11.5,0.12.1)", "0.9.11"), new NativeBuildtoolsRange("0.12.1", "0.9.13"));
  
  	static String resolve(String springNativeVersion) {
  		Version nativeVersion = VersionParser.DEFAULT.parse(springNativeVersion);
  		return ranges.stream().filter((range) -> range.match(nativeVersion)).findFirst()
  				.map(NativeBuildtoolsRange::getVersion).orElse(null);
  	}
  
  	private static class NativeBuildtoolsRange {
  
  		private final VersionRange range;
  
  		private final String version;
  
  		NativeBuildtoolsRange(String range, String version) {
  			this.range = parseRange(range);
  			this.version = version;
  		}
  
  		String getVersion() {
  			return this.version;
  		}
  
  		private static VersionRange parseRange(String s) {
  			return VersionParser.DEFAULT.parseRange(s);
  		}
  
  		boolean match(Version version) {
  			return this.range.match(version);
  		}
  
  	}
  
  }
  