001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 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.associate.server.command;
018
019import com.echothree.control.user.associate.common.form.DeleteAssociateForm;
020import com.echothree.model.control.associate.server.control.AssociateControl;
021import com.echothree.model.data.associate.server.entity.Associate;
022import com.echothree.model.data.associate.server.entity.AssociateProgram;
023import com.echothree.model.data.user.common.pk.UserVisitPK;
024import com.echothree.util.common.message.ExecutionErrors;
025import com.echothree.util.common.validation.FieldDefinition;
026import com.echothree.util.common.validation.FieldType;
027import com.echothree.util.common.command.BaseResult;
028import com.echothree.util.server.control.BaseSimpleCommand;
029import com.echothree.util.server.persistence.Session;
030import java.util.Arrays;
031import java.util.Collections;
032import java.util.List;
033
034public class DeleteAssociateCommand
035        extends BaseSimpleCommand<DeleteAssociateForm> {
036    
037    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
038    
039    static {
040        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
041                new FieldDefinition("AssociateProgramName", FieldType.ENTITY_NAME, true, null, null),
042                new FieldDefinition("AssociateName", FieldType.ENTITY_NAME, true, null, null)
043                ));
044    }
045    
046    /** Creates a new instance of DeleteAssociateCommand */
047    public DeleteAssociateCommand(UserVisitPK userVisitPK, DeleteAssociateForm form) {
048        super(userVisitPK, form, null, FORM_FIELD_DEFINITIONS, false);
049    }
050    
051    @Override
052    protected BaseResult execute() {
053        var associateControl = Session.getModelController(AssociateControl.class);
054        String associateProgramName = form.getAssociateProgramName();
055        AssociateProgram associateProgram = associateControl.getAssociateProgramByName(associateProgramName);
056        
057        if(associateProgram != null) {
058            String associateName = form.getAssociateName();
059            Associate associate = associateControl.getAssociateByNameForUpdate(associateProgram, associateName);
060            
061            if(associate != null) {
062                associateControl.deleteAssociate(associate, getPartyPK());
063            } else {
064                addExecutionError(ExecutionErrors.UnknownAssociateName.name(), associateName);
065            }
066        } else {
067            addExecutionError(ExecutionErrors.UnknownAssociateProgramName.name(), associateProgramName);
068        }
069        
070        return null;
071    }
072    
073}