001// --------------------------------------------------------------------------------
002// Copyright 2002-2025 Echo Three, LLC
003//
004// Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
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
017package com.echothree.model.control.printer.server.transfer;
018
019import com.echothree.model.control.core.server.control.EntityInstanceControl;
020import com.echothree.model.control.printer.common.transfer.PrinterTransfer;
021import com.echothree.model.control.printer.common.workflow.PrinterStatusConstants;
022import com.echothree.model.control.printer.server.control.PrinterControl;
023import com.echothree.model.control.workflow.server.control.WorkflowControl;
024import com.echothree.model.data.printer.server.entity.Printer;
025import com.echothree.model.data.user.server.entity.UserVisit;
026import com.echothree.util.server.persistence.Session;
027import javax.enterprise.context.RequestScoped;
028
029@RequestScoped
030public class PrinterTransferCache
031        extends BasePrinterTransferCache<Printer, PrinterTransfer> {
032    
033    EntityInstanceControl entityInstanceControl = Session.getModelController(EntityInstanceControl.class);
034    PrinterControl printerControl = Session.getModelController(PrinterControl.class);
035    WorkflowControl workflowControl = Session.getModelController(WorkflowControl.class);
036    
037    /** Creates a new instance of PrinterTransferCache */
038    protected PrinterTransferCache() {
039        super();
040        
041        setIncludeEntityInstance(true);
042    }
043    
044    public PrinterTransfer getPrinterTransfer(UserVisit userVisit, Printer printer) {
045        var printerTransfer = get(printer);
046        
047        if(printerTransfer == null) {
048            var printerDetail = printer.getLastDetail();
049            var printerName = printerDetail.getPrinterName();
050            var printerGroupTransfer = printerControl.getPrinterGroupTransfer(userVisit, printerDetail.getPrinterGroup());
051            var priority = printerDetail.getPriority();
052            var description = printerControl.getBestPrinterDescription(printer, getLanguage(userVisit));
053
054            var entityInstance = entityInstanceControl.getEntityInstanceByBasePK(printer.getPrimaryKey());
055            var printerStatusTransfer = workflowControl.getWorkflowEntityStatusTransferByEntityInstanceUsingNames(userVisit,
056                    PrinterStatusConstants.Workflow_PRINTER_STATUS, entityInstance);
057            
058            printerTransfer = new PrinterTransfer(printerName, printerGroupTransfer, priority, printerStatusTransfer, description);
059            put(userVisit, printer, printerTransfer);
060        }
061        
062        return printerTransfer;
063    }
064    
065}