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Common Deployment module for Quarkus Extension for Automatiko Engine

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package io.automatiko.engine.quarkus.deployment;

import static io.automatiko.engine.quarkus.deployment.AutomatikoCompilationProvider.pathOf;

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

import io.automatiko.engine.codegen.GeneratedFile;
import io.automatiko.engine.codegen.Generator;
import io.automatiko.engine.codegen.decision.DecisionCodegen;
import io.quarkus.deployment.dev.JavaCompilationProvider;

public class DMNCompilationProvider extends JavaCompilationProvider {

	@Override
	public Set handledExtensions() {
		return Collections.singleton(".dmn");
	}

	@Override
	public final void compile(Set filesToCompile, Context context) {
		File outputDirectory = context.getOutputDirectory();
		try {
			Generator generator = DecisionCodegen
					.ofPath(context.getProjectDirectory().toPath().resolve("src/main/resources"));
			Collection generatedFiles = generator.generate();

			Set generatedSourceFiles = new HashSet<>();
			for (GeneratedFile file : generatedFiles) {
				Path path = pathOf(outputDirectory.getPath(), file.relativePath());
				Files.write(path, file.contents());
				generatedSourceFiles.add(path.toFile());
			}
			super.compile(generatedSourceFiles, context);
		} catch (IOException e) {
			throw new AutomatikoCompilerException(e);
		}

	}
}