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.model.control.payment.server.logic;
018
019import com.echothree.control.user.payment.common.spec.PaymentProcessorUniversalSpec;
020import com.echothree.model.control.core.common.ComponentVendors;
021import com.echothree.model.control.core.common.EntityTypes;
022import com.echothree.model.control.core.common.exception.InvalidParameterCountException;
023import com.echothree.model.control.core.server.logic.EntityInstanceLogic;
024import com.echothree.model.control.payment.common.exception.DuplicatePaymentProcessorNameException;
025import com.echothree.model.control.payment.common.exception.UnknownDefaultPaymentProcessorException;
026import com.echothree.model.control.payment.common.exception.UnknownPaymentProcessorNameException;
027import com.echothree.model.control.payment.server.control.PaymentProcessorControl;
028import com.echothree.model.data.party.server.entity.Language;
029import com.echothree.model.data.payment.server.entity.PaymentProcessor;
030import com.echothree.model.data.payment.server.entity.PaymentProcessorType;
031import com.echothree.util.common.message.ExecutionErrors;
032import com.echothree.util.common.persistence.BasePK;
033import com.echothree.util.server.control.BaseLogic;
034import com.echothree.util.server.message.ExecutionErrorAccumulator;
035import com.echothree.util.server.persistence.EntityPermission;
036import javax.enterprise.context.ApplicationScoped;
037import javax.inject.Inject;
038
039@ApplicationScoped
040public class PaymentProcessorLogic
041    extends BaseLogic {
042
043    @Inject
044    PaymentProcessorControl paymentProcessorControl;
045
046    @Inject
047    EntityInstanceLogic entityInstanceLogic;
048
049    protected PaymentProcessorLogic() {
050        super();
051    }
052
053    public PaymentProcessor createPaymentProcessor(final ExecutionErrorAccumulator eea, final String paymentProcessorName,
054            PaymentProcessorType paymentProcessorType, final Boolean isDefault, final Integer sortOrder,
055            final Language language, final String description, final BasePK createdBy) {
056        var paymentProcessor = paymentProcessorControl.getPaymentProcessorByName(paymentProcessorName);
057
058        if(paymentProcessor == null) {
059            paymentProcessor = paymentProcessorControl.createPaymentProcessor(paymentProcessorName, paymentProcessorType, isDefault,
060                    sortOrder, createdBy);
061
062            if(description != null) {
063                paymentProcessorControl.createPaymentProcessorDescription(paymentProcessor, language, description, createdBy);
064            }
065        } else {
066            handleExecutionError(DuplicatePaymentProcessorNameException.class, eea, ExecutionErrors.DuplicatePaymentProcessorName.name(), paymentProcessorName);
067        }
068
069        return paymentProcessor;
070    }
071
072    public PaymentProcessor getPaymentProcessorByName(final ExecutionErrorAccumulator eea, final String paymentProcessorName,
073            final EntityPermission entityPermission) {
074        var paymentProcessor = paymentProcessorControl.getPaymentProcessorByName(paymentProcessorName, entityPermission);
075
076        if(paymentProcessor == null) {
077            handleExecutionError(UnknownPaymentProcessorNameException.class, eea, ExecutionErrors.UnknownPaymentProcessorName.name(), paymentProcessorName);
078        }
079
080        return paymentProcessor;
081    }
082
083    public PaymentProcessor getPaymentProcessorByName(final ExecutionErrorAccumulator eea, final String paymentProcessorName) {
084        return getPaymentProcessorByName(eea, paymentProcessorName, EntityPermission.READ_ONLY);
085    }
086
087    public PaymentProcessor getPaymentProcessorByNameForUpdate(final ExecutionErrorAccumulator eea, final String paymentProcessorName) {
088        return getPaymentProcessorByName(eea, paymentProcessorName, EntityPermission.READ_WRITE);
089    }
090
091    public PaymentProcessor getPaymentProcessorByUniversalSpec(final ExecutionErrorAccumulator eea,
092            final PaymentProcessorUniversalSpec universalSpec, boolean allowDefault, final EntityPermission entityPermission) {
093        PaymentProcessor paymentProcessor = null;
094        var paymentProcessorName = universalSpec.getPaymentProcessorName();
095        var parameterCount = (paymentProcessorName == null ? 0 : 1) + entityInstanceLogic.countPossibleEntitySpecs(universalSpec);
096
097        if(parameterCount == 0) {
098            if(allowDefault) {
099                paymentProcessor = paymentProcessorControl.getDefaultPaymentProcessor(entityPermission);
100
101                if(paymentProcessor == null) {
102                    handleExecutionError(UnknownDefaultPaymentProcessorException.class, eea, ExecutionErrors.UnknownDefaultPaymentProcessor.name());
103                }
104            } else {
105                handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
106            }
107        } else if(parameterCount == 1) {
108            if(paymentProcessorName == null) {
109                var entityInstance = entityInstanceLogic.getEntityInstance(eea, universalSpec,
110                        ComponentVendors.ECHO_THREE.name(), EntityTypes.PaymentProcessor.name());
111
112                if(eea == null || !eea.hasExecutionErrors()) {
113                    paymentProcessor = paymentProcessorControl.getPaymentProcessorByEntityInstance(entityInstance, entityPermission);
114                }
115            } else {
116                paymentProcessor = getPaymentProcessorByName(eea, paymentProcessorName, entityPermission);
117            }
118        } else {
119            handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
120        }
121
122        return paymentProcessor;
123    }
124
125    public PaymentProcessor getPaymentProcessorByUniversalSpec(final ExecutionErrorAccumulator eea,
126            final PaymentProcessorUniversalSpec universalSpec, boolean allowDefault) {
127        return getPaymentProcessorByUniversalSpec(eea, universalSpec, allowDefault, EntityPermission.READ_ONLY);
128    }
129
130    public PaymentProcessor getPaymentProcessorByUniversalSpecForUpdate(final ExecutionErrorAccumulator eea,
131            final PaymentProcessorUniversalSpec universalSpec, boolean allowDefault) {
132        return getPaymentProcessorByUniversalSpec(eea, universalSpec, allowDefault, EntityPermission.READ_WRITE);
133    }
134
135    public void deletePaymentProcessor(final ExecutionErrorAccumulator eea, final PaymentProcessor paymentProcessor,
136            final BasePK deletedBy) {
137        paymentProcessorControl.deletePaymentProcessor(paymentProcessor, deletedBy);
138    }
139
140}