/*
 * The Kuali Financial System, a comprehensive financial management system for higher education.
 * 
 * Copyright 2005-2014 The Kuali Foundation
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.kuali.kfs.module.ld.document.authorization;

import java.util.Set;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.kuali.kfs.coa.service.AccountService;
import org.kuali.kfs.module.ld.LaborAuthorizationConstants;
import org.kuali.kfs.sys.context.SpringContext;
import org.kuali.kfs.sys.document.FinancialSystemTransactionalDocument;
import org.kuali.kfs.sys.document.authorization.FinancialSystemTransactionalDocumentPresentationControllerBase;
import org.kuali.rice.kew.api.WorkflowDocument;
import org.kuali.rice.krad.document.Document;

/**
 * Document Presentation Controller for the Effort Certification document. allowsErrorCorrection property has been set to false in
 * data dictionary entry setHasAmountTotal property has been set to true in data dictionary entry
 */

public class LaborExpensesDocumentPresentationController extends FinancialSystemTransactionalDocumentPresentationControllerBase {
    private static Log LOG = LogFactory.getLog(LaborExpensesDocumentPresentationController.class);

    /**
     * @see org.kuali.rice.krad.document.authorization.DocumentPresentationControllerBase#canCopy(org.kuali.rice.krad.document.Document)
     */
    @Override
    public boolean canCopy(Document document) {
        return false;
    }

    /**
     * @see org.kuali.kfs.sys.document.authorization.FinancialSystemTransactionalDocumentPresentationControllerBase#canErrorCorrect(org.kuali.kfs.sys.document.FinancialSystemTransactionalDocument)
     */
    @Override
    public boolean canErrorCorrect(FinancialSystemTransactionalDocument document) {
        return false;
    }

    /**
     * @see org.kuali.kfs.sys.document.authorization.FinancialSystemTransactionalDocumentPresentationControllerBase#getEditModes(org.kuali.rice.krad.document.Document)
     */
    @Override
    public Set<String> getEditModes(Document document) {
        Set<String> editModes = super.getEditModes(document);

        WorkflowDocument workflowDocument = document.getDocumentHeader().getWorkflowDocument();
        if(workflowDocument.isInitiated() || workflowDocument.isSaved() || workflowDocument.isCompletionRequested()) {
            editModes.add(LaborAuthorizationConstants.ExpenseTransferEditMode.LEDGER_BALANCE_IMPORTING);
        }
        AccountService accountService = SpringContext.getBean(AccountService.class);
        if (accountService.accountsCanCrossCharts()) {
            editModes.add(LaborAuthorizationConstants.ExpenseTransferEditMode.ACCOUNTS_CAN_CROSS_CHART);
        }
        return editModes;
    }
}