001    /*
002     * Copyright 2011 The Kuali Foundation.
003     * 
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     * 
008     * http://www.opensource.org/licenses/ecl2.php
009     * 
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.kfs.module.ar.document.authorization;
017    
018    import java.util.Set;
019    
020    import org.apache.commons.lang.StringUtils;
021    import org.kuali.kfs.module.ar.ArAuthorizationConstants;
022    import org.kuali.kfs.module.ar.ArConstants;
023    import org.kuali.kfs.module.ar.document.CustomerCreditMemoDocument;
024    import org.kuali.kfs.module.ar.document.CustomerInvoiceDocument;
025    import org.kuali.kfs.sys.context.SpringContext;
026    import org.kuali.kfs.sys.document.authorization.FinancialSystemTransactionalDocumentPresentationControllerBase;
027    import org.kuali.rice.kns.document.Document;
028    import org.kuali.rice.kns.service.ParameterService;
029    import org.kuali.rice.kns.util.ObjectUtils;
030    import org.kuali.rice.kns.workflow.service.KualiWorkflowDocument;
031    
032    public class CustomerCreditMemoDocumentPresentationController extends FinancialSystemTransactionalDocumentPresentationControllerBase {
033    
034        @Override
035        public Set<String> getEditModes(Document document) {
036            
037            Set<String> editModes = super.getEditModes(document);
038            CustomerCreditMemoDocument customerCreditMemoDocument = (CustomerCreditMemoDocument) document;
039            
040            if (StringUtils.equals(customerCreditMemoDocument.getStatusCode(), ArConstants.CustomerCreditMemoStatuses.INITIATE)) {
041                editModes.add(ArAuthorizationConstants.CustomerCreditMemoEditMode.DISPLAY_INIT_TAB);
042            }
043            
044            boolean salesTaxInd = SpringContext.getBean(ParameterService.class).getIndicatorParameter("KFS-AR", "Document", ArConstants.ENABLE_SALES_TAX_IND);
045            if (salesTaxInd) {
046                editModes.add(ArAuthorizationConstants.SALES_TAX_ENABLED);
047            }
048            
049            String receivableOffsetOption = SpringContext.getBean(ParameterService.class).getParameterValue(CustomerInvoiceDocument.class, ArConstants.GLPE_RECEIVABLE_OFFSET_GENERATION_METHOD);
050            if (ArConstants.GLPE_RECEIVABLE_OFFSET_GENERATION_METHOD_FAU.equals(receivableOffsetOption)){
051                editModes.add(ArAuthorizationConstants.CustomerInvoiceDocumentEditMode.SHOW_RECEIVABLE_FAU);
052            }
053            
054            KualiWorkflowDocument workflowDocument = document.getDocumentHeader().getWorkflowDocument();
055            if (ObjectUtils.isNotNull(workflowDocument) && (workflowDocument.stateIsApproved() || workflowDocument.stateIsProcessed() || workflowDocument.stateIsFinal())) {
056                editModes.add(ArAuthorizationConstants.CustomerCreditMemoEditMode.DISPLAY_PRINT_BUTTON);
057            }
058            
059            return editModes;
060        }
061    
062        @Override
063        protected boolean canCancel(Document document) {
064            return !isDocStatusCodeInitiated(document);
065        }
066    
067        @Override
068        protected boolean canSave(Document document) {
069            return !isDocStatusCodeInitiated(document);
070        }
071        
072        /**
073         * Returns true if the document passed in is in initiated status.
074         */
075        protected boolean isDocStatusCodeInitiated(Document document) {
076            CustomerCreditMemoDocument creditMemoDoc = (CustomerCreditMemoDocument) document;
077            return (StringUtils.equals(creditMemoDoc.getStatusCode(), ArConstants.CustomerCreditMemoStatuses.INITIATE));
078        }
079    
080    }