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package org.netbeans.modules.git.remote.cli.jgit.commands;

import java.util.Map;
import org.netbeans.modules.git.remote.cli.GitException;
import org.netbeans.modules.git.remote.cli.GitSubmoduleStatus;
import org.netbeans.modules.git.remote.cli.jgit.DelegatingGitProgressMonitor;
import org.netbeans.modules.git.remote.cli.jgit.GitClassFactory;
import org.netbeans.modules.git.remote.cli.jgit.JGitRepository;
import org.netbeans.modules.git.remote.cli.progress.ProgressMonitor;
import org.netbeans.modules.remotefs.versioning.api.ProcessUtils;
import org.netbeans.modules.versioning.core.api.VCSFileProxy;

/**
 *
 * @author Ondrej Vrabec
 */
public class SubmoduleInitializeCommand extends GitCommand {
    
    private final VCSFileProxy[] roots;
    private final SubmoduleStatusCommand statusCmd;
    private final ProgressMonitor monitor;

    public SubmoduleInitializeCommand (JGitRepository repository, GitClassFactory classFactory,
            VCSFileProxy[] roots, ProgressMonitor monitor) {
        super(repository, classFactory, monitor);
        this.roots = roots;
        this.monitor = monitor;
        this.statusCmd = new SubmoduleStatusCommand(repository,
                    getClassFactory(), roots, new DelegatingGitProgressMonitor(monitor));
    }

    
    public Map<VCSFileProxy, GitSubmoduleStatus> getStatuses () {
        return statusCmd.getStatuses();
    }

    @Override
    protected void prepare() throws GitException {
        super.prepare();
        addArgument(0, "submodule"); //NOI18N
        addArgument(0, "initialize"); //NOI18N
        addFiles(0, roots);
    }

    @Override
    protected void run () throws GitException {
        ProcessUtils.Canceler canceled = new ProcessUtils.Canceler();
        if (monitor != null) {
            monitor.setCancelDelegate(canceled);
        }
        try {
            new Runner(canceled, 0){

                @Override
                public void outputParser(String output) throws GitException {
                }
            }.runCLI();
            statusCmd.execute();
        } catch (GitException t) {
            throw t;
        } catch (Throwable t) {
            if (canceled.canceled()) {
            } else {
                throw new GitException(t);
            }
        }
    }
}
