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.geo.server.command;
018
019import com.echothree.control.user.geo.common.form.GetGeoCodeAliasesForm;
020import com.echothree.control.user.geo.common.result.GeoResultFactory;
021import com.echothree.model.control.geo.server.control.GeoControl;
022import com.echothree.model.control.party.common.PartyTypes;
023import com.echothree.model.control.security.common.SecurityRoleGroups;
024import com.echothree.model.control.security.common.SecurityRoles;
025import com.echothree.model.data.geo.server.entity.GeoCode;
026import com.echothree.model.data.geo.server.entity.GeoCodeAlias;
027import com.echothree.model.data.geo.server.factory.GeoCodeAliasFactory;
028import com.echothree.util.common.command.BaseResult;
029import com.echothree.util.common.message.ExecutionErrors;
030import com.echothree.util.common.validation.FieldDefinition;
031import com.echothree.util.common.validation.FieldType;
032import com.echothree.util.server.control.BasePaginatedMultipleEntitiesCommand;
033import com.echothree.util.server.control.CommandSecurityDefinition;
034import com.echothree.util.server.control.PartyTypeDefinition;
035import com.echothree.util.server.control.SecurityRoleDefinition;
036import java.util.Collection;
037import java.util.List;
038import javax.enterprise.context.Dependent;
039import javax.inject.Inject;
040
041@Dependent
042public class GetGeoCodeAliasesCommand
043        extends BasePaginatedMultipleEntitiesCommand<GeoCodeAlias, GetGeoCodeAliasesForm> {
044
045    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
046    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
047
048    static {
049        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
050                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
051                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
052                        new SecurityRoleDefinition(SecurityRoleGroups.GeoCodeAlias.name(), SecurityRoles.List.name())
053                        ))
054                ));
055
056        FORM_FIELD_DEFINITIONS = List.of(
057                new FieldDefinition("GeoCodeName", FieldType.ENTITY_NAME, true, null, null)
058                );
059    }
060
061    /** Creates a new instance of GetGeoCodeAliasesCommand */
062    public GetGeoCodeAliasesCommand() {
063        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, true);
064    }
065
066    @Inject
067    GeoControl geoControl;
068
069    GeoCode geoCode;
070
071    @Override
072    protected void handleForm() {
073        var geoCodeName = form.getGeoCodeName();
074
075        geoCode = geoControl.getGeoCodeByName(geoCodeName);
076
077        if(geoCode == null) {
078            addExecutionError(ExecutionErrors.UnknownGeoCodeName.name(), geoCodeName);
079        }
080    }
081
082    @Override
083    protected Long getTotalEntities() {
084        return geoCode == null ? null : geoControl.countGeoCodeAliasesByGeoCode(geoCode);
085    }
086
087    @Override
088    protected Collection<GeoCodeAlias> getEntities() {
089        return geoCode == null ? null : geoControl.getGeoCodeAliasesByGeoCode(geoCode);
090    }
091
092    @Override
093    protected BaseResult getResult(Collection<GeoCodeAlias> entities) {
094        var result = GeoResultFactory.getGetGeoCodeAliasesResult();
095
096        if(entities != null) {
097            var userVisit = getUserVisit();
098
099            result.setGeoCode(geoControl.getGeoCodeTransfer(userVisit, geoCode));
100
101            if(session.hasLimit(GeoCodeAliasFactory.class)) {
102                result.setGeoCodeAliasCount(getTotalEntities());
103            }
104
105            result.setGeoCodeAliases(geoControl.getGeoCodeAliasTransfers(userVisit, entities));
106        }
107
108        return result;
109    }
110
111}