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.control.user.scale.server.command;
018
019import com.echothree.control.user.scale.common.form.GetPartyScaleUseForm;
020import com.echothree.control.user.scale.common.result.ScaleResultFactory;
021import com.echothree.model.control.party.common.PartyTypes;
022import com.echothree.model.control.party.server.control.PartyControl;
023import com.echothree.model.control.scale.server.control.ScaleControl;
024import com.echothree.model.control.security.common.SecurityRoleGroups;
025import com.echothree.model.control.security.common.SecurityRoles;
026import com.echothree.model.data.party.server.entity.Party;
027import com.echothree.model.data.user.common.pk.UserVisitPK;
028import com.echothree.util.common.message.ExecutionErrors;
029import com.echothree.util.common.validation.FieldDefinition;
030import com.echothree.util.common.validation.FieldType;
031import com.echothree.util.common.command.BaseResult;
032import com.echothree.util.server.control.BaseSimpleCommand;
033import com.echothree.util.server.control.CommandSecurityDefinition;
034import com.echothree.util.server.control.PartyTypeDefinition;
035import com.echothree.util.server.control.SecurityRoleDefinition;
036import com.echothree.util.server.persistence.Session;
037import java.util.Arrays;
038import java.util.Collections;
039import java.util.List;
040import javax.enterprise.context.RequestScoped;
041
042@RequestScoped
043public class GetPartyScaleUseCommand
044        extends BaseSimpleCommand<GetPartyScaleUseForm> {
045    
046    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
047    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
048    
049    static {
050        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
051                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
052                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
053                        new SecurityRoleDefinition(SecurityRoleGroups.PartyScaleUse.name(), SecurityRoles.Review.name())
054                        )))
055                )));
056        
057        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
058                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, false, null, null),
059                new FieldDefinition("ScaleUseTypeName", FieldType.ENTITY_NAME, true, null, null)
060                ));
061    }
062    
063    /** Creates a new instance of GetPartyScaleUseCommand */
064    public GetPartyScaleUseCommand() {
065        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
066    }
067    
068    @Override
069    protected BaseResult execute() {
070        var result = ScaleResultFactory.getGetPartyScaleUseResult();
071        var partyName = form.getPartyName();
072        Party party;
073
074        if(partyName != null) {
075            var partyControl = Session.getModelController(PartyControl.class);
076
077            party = partyControl.getPartyByName(partyName);
078
079            if(party == null) {
080                addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
081            }
082        } else {
083            party = getParty();
084        }
085
086        if(!hasExecutionErrors()) {
087            var scaleControl = Session.getModelController(ScaleControl.class);
088            var scaleUseTypeName = form.getScaleUseTypeName();
089            var scaleUseType = scaleControl.getScaleUseTypeByName(scaleUseTypeName);
090
091            if(scaleUseType != null) {
092                var partyScaleUse = scaleControl.getPartyScaleUse(party, scaleUseType);
093
094                if(partyScaleUse != null) {
095                    result.setPartyScaleUse(scaleControl.getPartyScaleUseTransfer(getUserVisit(), partyScaleUse));
096                } else {
097                    addExecutionError(ExecutionErrors.UnknownPartyScaleUse.name(), party.getLastDetail().getPartyName(), scaleUseTypeName);
098                }
099            } else {
100                addExecutionError(ExecutionErrors.UnknownScaleUseTypeName.name(), scaleUseTypeName);
101            }
102        }
103
104        return result;
105    }
106    
107}