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.payment.server.command;
018
019import com.echothree.control.user.payment.common.form.GetPaymentProcessorsForm;
020import com.echothree.control.user.payment.common.result.PaymentResultFactory;
021import com.echothree.model.control.party.common.PartyTypes;
022import com.echothree.model.control.payment.server.control.PaymentProcessorControl;
023import com.echothree.model.control.security.common.SecurityRoleGroups;
024import com.echothree.model.control.security.common.SecurityRoles;
025import com.echothree.model.data.party.server.factory.LanguageFactory;
026import com.echothree.model.data.payment.server.entity.PaymentProcessor;
027import com.echothree.util.common.command.BaseResult;
028import com.echothree.util.common.validation.FieldDefinition;
029import com.echothree.util.server.control.BasePaginatedMultipleEntitiesCommand;
030import com.echothree.util.server.control.CommandSecurityDefinition;
031import com.echothree.util.server.control.PartyTypeDefinition;
032import com.echothree.util.server.control.SecurityRoleDefinition;
033import com.echothree.util.server.persistence.Session;
034import java.util.Collection;
035import java.util.List;
036import javax.enterprise.context.Dependent;
037import javax.inject.Inject;
038
039@Dependent
040public class GetPaymentProcessorsCommand
041        extends BasePaginatedMultipleEntitiesCommand<PaymentProcessor, GetPaymentProcessorsForm> {
042
043    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
044    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
045
046    static {
047        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
048                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
049                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
050                        new SecurityRoleDefinition(SecurityRoleGroups.PaymentProcessor.name(), SecurityRoles.List.name())
051                ))
052        ));
053
054        FORM_FIELD_DEFINITIONS = List.of();
055    }
056
057    /** Creates a new instance of GetPaymentProcessorsCommand */
058    public GetPaymentProcessorsCommand() {
059        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, true);
060    }
061
062    @Inject
063    PaymentProcessorControl paymentProcessorControl;
064
065    @Override
066    protected void handleForm() {
067        // No form fields.
068    }
069
070    @Override
071    protected Long getTotalEntities() {
072        return paymentProcessorControl.countPaymentProcessors();
073    }
074
075    @Override
076    protected Collection<PaymentProcessor> getEntities() {
077        return paymentProcessorControl.getPaymentProcessors();
078    }
079
080    @Override
081    protected BaseResult getResult(Collection<PaymentProcessor> entities) {
082        var result = PaymentResultFactory.getGetPaymentProcessorsResult();
083
084        if(entities != null) {
085            if(session.hasLimit(LanguageFactory.class)) {
086                result.setPaymentProcessorCount(getTotalEntities());
087            }
088
089            result.setPaymentProcessors(paymentProcessorControl.getPaymentProcessorTransfers(getUserVisit(), entities));
090        }
091
092        return result;
093    }
094
095}