package org.argeo.slc.core.test.tree;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import org.argeo.slc.core.structure.SimpleSElement;
import org.argeo.slc.core.structure.StructureElement;
import org.argeo.slc.core.structure.StructureRegistry;
import org.argeo.slc.core.structure.tree.TreeSPath;
import org.argeo.slc.core.structure.tree.TreeSRegistry;
import org.argeo.slc.dao.structure.tree.TreeSPathDao;
import org.argeo.slc.dao.structure.tree.TreeSRegistryDao;
import org.argeo.slc.dao.test.TestResultDao;
import org.argeo.slc.dao.test.tree.TreeTestResultDao;

/**
 * Listener persisting tree-based results.
 * 
 * @see TreeTestResult
 */
public class TreeTestResultPersister extends AsynchronousTreeTestResultListener {
	private static Log log = LogFactory.getLog(TreeTestResultPersister.class);

	private TreeTestResultDao testResultDao;
	private TreeSPathDao treeSPathDao;
	private TreeSRegistryDao treeSRegistryDao;

	@Override
	protected void resultPartAdded(PartStruct partStruct) {
		try {
			TreeTestResult persistedResult = testResultDao
					.getTestResult(partStruct.uuid);

			if (persistedResult == null) {
				testResultDao.create(partStruct.result);
			} else {
				testResultDao.update(partStruct.result);
			}
			/*
			 * TreeSPath path = treeSPathDao.getOrCreate(partStruct.path);
			 * 
			 * StructureRegistry<TreeSPath> localRegistry = partStruct.result
			 * .getRegistry(); TreeSRegistry registry =
			 * getOrCreateTreeSRegistry(path);
			 * treeSRegistryDao.syncPath(registry, localRegistry, path);
			 * 
			 * if (persistedResult == null) { persistedResult = new
			 * TreeTestResult();
			 * persistedResult.setNumericResultId(partStruct.resultId);
			 * PartSubList subList = new PartSubList();
			 * subList.getParts().add(partStruct.part);
			 * persistedResult.getResultParts().put(path, subList);
			 * 
			 * testResultDao.create(persistedResult); } else { PartSubList
			 * subList = persistedResult.getResultParts() .get(path); if
			 * (subList == null) { subList = new PartSubList();
			 * persistedResult.getResultParts().put(path, subList); }
			 * persistedResult.getResultParts().get(path).getParts().add(
			 * partStruct.part);
			 * 
			 * if (log.isTraceEnabled()) { log.trace("ResultId:" +
			 * persistedResult.getTestResultId()); log.trace("ResultParts size:" +
			 * persistedResult.getResultParts().size()); log.trace("Sublist
			 * size:" + subList.getParts().size()); log.trace("Part: " +
			 * partStruct.part); } testResultDao.update(persistedResult); }
			 */
		} catch (Exception e) {
			log.error("Could not persist part for result #" + partStruct.uuid,
					e);
		}
	}

	@Override
	protected void postClose(TreeTestResult testResult) {
		TreeTestResult persistedResult = (TreeTestResult) testResultDao
				.getTestResult(testResult.getUuid());

		if (persistedResult != null) {
			persistedResult.setCloseDate(testResult.getCloseDate());
			testResultDao.update(persistedResult);
		}
		if (log.isDebugEnabled())
			log.debug("Closed result persister for result "
					+ testResult.getUuid());
	}

	private TreeSRegistry getOrCreateTreeSRegistry(TreeSPath path) {
		TreeSRegistry registry = treeSRegistryDao.getActiveTreeSRegistry();
		if (registry == null) {
			registry = new TreeSRegistry();
			registry.setStatus(TreeSRegistry.STATUS_ACTIVE);
			treeSRegistryDao.create(registry);
			return treeSRegistryDao.getActiveTreeSRegistry();
		} else {
			return registry;
		}
	}

	/** Sets the DAO to use in order to persist the results. */
	public void setTestResultDao(TreeTestResultDao testResultDao) {
		this.testResultDao = testResultDao;
	}

	/** Sets the tree structure path DAO. */
	public void setTreeSPathDao(TreeSPathDao treeSPathDao) {
		this.treeSPathDao = treeSPathDao;
	}

	/** Sets the tree structure registry DAO. */
	public void setTreeSRegistryDao(TreeSRegistryDao treeSRegistryDao) {
		this.treeSRegistryDao = treeSRegistryDao;
	}

}