001// --------------------------------------------------------------------------------
002// Copyright 2002-2026 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.control.user.printer.server.command;
018
019import com.echothree.control.user.printer.common.form.GetPrinterGroupJobsForm;
020import com.echothree.control.user.printer.common.result.PrinterResultFactory;
021import com.echothree.model.control.printer.server.control.PrinterControl;
022import com.echothree.model.control.printer.common.workflow.PrinterGroupJobStatusConstants;
023import com.echothree.model.control.workflow.server.control.WorkflowControl;
024import com.echothree.model.data.user.common.pk.UserVisitPK;
025import com.echothree.util.common.message.ExecutionErrors;
026import com.echothree.util.common.validation.FieldDefinition;
027import com.echothree.util.common.validation.FieldType;
028import com.echothree.util.common.command.BaseResult;
029import com.echothree.util.server.control.BaseSimpleCommand;
030import com.echothree.util.server.persistence.Session;
031import java.util.List;
032import javax.enterprise.context.Dependent;
033
034@Dependent
035public class GetPrinterGroupJobsCommand
036        extends BaseSimpleCommand<GetPrinterGroupJobsForm> {
037    
038   private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
039
040    static {
041        FORM_FIELD_DEFINITIONS = List.of(
042                new FieldDefinition("PrinterGroupName", FieldType.ENTITY_NAME, false, null, null),
043                new FieldDefinition("PrinterGroupJobStatusChoice", FieldType.ENTITY_NAME, false, null, null)
044                );
045    }
046
047    /** Creates a new instance of GetPrinterGroupJobsCommand */
048    public GetPrinterGroupJobsCommand() {
049        super(null, FORM_FIELD_DEFINITIONS, true);
050    }
051    
052   @Override
053    protected BaseResult execute() {
054       var result = PrinterResultFactory.getGetPrinterGroupJobsResult();
055       var printerGroupName = form.getPrinterGroupName();
056       var printerGroupJobStatusChoice = form.getPrinterGroupJobStatusChoice();
057        var parameterCount = (printerGroupName == null ? 0 : 1) + (printerGroupJobStatusChoice == null ? 0 : 1);
058
059        if(parameterCount == 1) {
060            var printerControl = Session.getModelController(PrinterControl.class);
061            var userVisit = getUserVisit();
062
063            if(printerGroupName != null) {
064                var printerGroup = printerControl.getPrinterGroupByName(printerGroupName);
065
066                if(printerGroup != null) {
067                    result.setPrinterGroup(printerControl.getPrinterGroupTransfer(userVisit, printerGroup));
068                    result.setPrinterGroupJobs(printerControl.getPrinterGroupJobTransfersByPrinterGroup(getUserVisit(), printerGroup));
069                } else {
070                    addExecutionError(ExecutionErrors.UnknownPrinterGroupName.name(), printerGroupName);
071                }
072            } else if(printerGroupJobStatusChoice != null) {
073                var workflowControl = Session.getModelController(WorkflowControl.class);
074                var workflowStep = workflowControl.getWorkflowStepByName(workflowControl.getWorkflowByName(PrinterGroupJobStatusConstants.Workflow_PRINTER_GROUP_JOB_STATUS),
075                        printerGroupJobStatusChoice);
076
077                if(workflowStep != null) {
078                    result.setPrinterGroupJobs(printerControl.getPrinterGroupJobTransfersByPrinterGroupJobStatus(userVisit, workflowStep));
079                } else {
080                    addExecutionError(ExecutionErrors.UnknownPrinterGroupJobStatusChoice.name(), printerGroupJobStatusChoice);
081                }
082            }
083        } else {
084            addExecutionError(ExecutionErrors.InvalidParameterCount.name());
085        }
086        
087        return result;
088    }
089    
090}