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.core.server.command;
018
019import com.echothree.control.user.core.common.form.GetEntityIntegerRangesForm;
020import com.echothree.control.user.core.common.result.CoreResultFactory;
021import com.echothree.model.control.core.common.EntityAttributeTypes;
022import com.echothree.model.control.core.server.logic.EntityAttributeLogic;
023import com.echothree.model.control.party.common.PartyTypes;
024import com.echothree.model.control.security.common.SecurityRoleGroups;
025import com.echothree.model.control.security.common.SecurityRoles;
026import com.echothree.model.data.core.server.entity.EntityAttribute;
027import com.echothree.model.data.core.server.entity.EntityIntegerRange;
028import com.echothree.model.data.core.server.factory.EntityIntegerRangeFactory;
029import com.echothree.util.common.command.BaseResult;
030import com.echothree.util.common.message.ExecutionErrors;
031import com.echothree.util.common.validation.FieldDefinition;
032import com.echothree.util.common.validation.FieldType;
033import com.echothree.util.server.control.BasePaginatedMultipleEntitiesCommand;
034import com.echothree.util.server.control.CommandSecurityDefinition;
035import com.echothree.util.server.control.PartyTypeDefinition;
036import com.echothree.util.server.control.SecurityRoleDefinition;
037import java.util.Collection;
038import java.util.List;
039import javax.enterprise.context.Dependent;
040import javax.inject.Inject;
041
042@Dependent
043public class GetEntityIntegerRangesCommand
044        extends BasePaginatedMultipleEntitiesCommand<EntityIntegerRange, GetEntityIntegerRangesForm> {
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(List.of(
051                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
052                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
053                        new SecurityRoleDefinition(SecurityRoleGroups.EntityIntegerRange.name(), SecurityRoles.List.name())
054                ))
055        ));
056        
057        FORM_FIELD_DEFINITIONS = List.of(
058                new FieldDefinition("ComponentVendorName", FieldType.ENTITY_NAME, true, null, null),
059                new FieldDefinition("EntityTypeName", FieldType.ENTITY_TYPE_NAME, true, null, null),
060                new FieldDefinition("EntityAttributeName", FieldType.ENTITY_NAME, true, null, null)
061        );
062    }
063    
064    /** Creates a new instance of GetEntityIntegerRangesCommand */
065    public GetEntityIntegerRangesCommand() {
066        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, true);
067    }
068    
069    @Inject
070    EntityAttributeLogic entityAttributeLogic;
071
072    private EntityAttribute entityAttribute;
073
074    @Override
075    protected void handleForm() {
076        var componentVendorName = form.getComponentVendorName();
077        var entityTypeName = form.getEntityTypeName();
078        var entityAttributeName = form.getEntityAttributeName();
079
080        entityAttribute = entityAttributeLogic.getEntityAttributeByName(this, componentVendorName, entityTypeName, entityAttributeName);
081
082        if(!hasExecutionErrors()) {
083            var entityAttributeType = entityAttribute.getLastDetail().getEntityAttributeType();
084            var entityAttributeTypeName = entityAttributeType.getEntityAttributeTypeName();
085
086            if(!entityAttributeTypeName.equals(EntityAttributeTypes.INTEGER.name())) {
087                addExecutionError(ExecutionErrors.InvalidEntityAttributeType.name(), componentVendorName, entityTypeName, entityAttributeName,
088                        entityAttributeTypeName);
089            }
090        }
091    }
092
093    @Override
094    protected Long getTotalEntities() {
095        return hasExecutionErrors() ? null : coreControl.countEntityIntegerRanges(entityAttribute);
096    }
097
098    @Override
099    protected Collection<EntityIntegerRange> getEntities() {
100        return hasExecutionErrors() ? null : coreControl.getEntityIntegerRanges(entityAttribute);
101    }
102
103    @Override
104    protected BaseResult getResult(Collection<EntityIntegerRange> entities) {
105        var result = CoreResultFactory.getGetEntityIntegerRangesResult();
106
107        if(entities != null) {
108            var userVisit = getUserVisit();
109
110            result.setEntityAttribute(coreControl.getEntityAttributeTransfer(userVisit, entityAttribute, null));
111
112            if(session.hasLimit(EntityIntegerRangeFactory.class)) {
113                result.setEntityIntegerRangeCount(getTotalEntities());
114            }
115
116            result.setEntityIntegerRanges(coreControl.getEntityIntegerRangeTransfers(userVisit, entities, null));
117        }
118
119        return result;
120    }
121
122}