package de.neitzel.fxdesigner.maven;

import java.nio.file.*;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugins.annotations.*;
import org.apache.maven.project.MavenProject;

@Mojo(name = "dependencies", requiresDependencyResolution = ResolutionScope.TEST, threadSafe = true)
public final class DependenciesMojo extends AbstractMojo {
  @Parameter(defaultValue = "${project}", readonly = true, required = true)
  private MavenProject project;

  @Parameter(property = "designer.captureDir", required = true)
  private java.io.File directory;

  public void execute() throws MojoExecutionException {
    try {
      Files.createDirectories(directory.toPath());
      try (var out =
          Files.newOutputStream(
              directory.toPath().resolve(DependencyProof.id(project) + ".dependencies"))) {
        DependencyProof.capture(project).store(out, "Dependency identities before compilation");
      }
    } catch (Exception e) {
      throw new MojoExecutionException("Cannot capture build dependency identities", e);
    }
  }
}