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/*
 * Copyright 2012-2023 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 org.grails.cli.compiler.autoconfigure;

import org.codehaus.groovy.ast.ClassNode;
import org.codehaus.groovy.control.customizers.ImportCustomizer;

import org.grails.cli.compiler.AstUtils;
import org.grails.cli.compiler.CompilerAutoConfiguration;
import org.grails.cli.compiler.DependencyCustomizer;
import org.grails.cli.groovy.EnableGroovyTemplates;
import org.grails.cli.groovy.GroovyTemplate;

/**
 * {@link CompilerAutoConfiguration} for Groovy Templates (outside MVC).
 *
 * @author Dave Syer
 * @since 2022.1.0
 */
public class GroovyTemplatesCompilerAutoConfiguration extends CompilerAutoConfiguration {

    @Override
    public boolean matches(ClassNode classNode) {
        return AstUtils.hasAtLeastOneAnnotation(classNode, "EnableGroovyTemplates");
    }

    @Override
    public void applyDependencies(DependencyCustomizer dependencies) {
        dependencies.ifAnyMissingClasses("groovy.text.TemplateEngine").add("groovy-templates");
    }

    @Override
    public void applyImports(ImportCustomizer imports) {
        imports.addStarImports("groovy.text");
        imports.addImports(EnableGroovyTemplates.class.getCanonicalName());
        imports.addStaticImport(GroovyTemplate.class.getName(), "template");
    }

}