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.inventory.server.logic;
018
019import com.echothree.control.user.inventory.common.spec.InventoryCostingMethodUniversalSpec;
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.inventory.common.exception.DuplicateInventoryCostingMethodNameException;
025import com.echothree.model.control.inventory.common.exception.UnknownDefaultInventoryCostingMethodException;
026import com.echothree.model.control.inventory.common.exception.UnknownInventoryCostingMethodNameException;
027import com.echothree.model.control.inventory.server.control.InventoryCostingMethodControl;
028import com.echothree.model.data.inventory.server.entity.InventoryCostingMethod;
029import com.echothree.model.data.inventory.server.value.InventoryCostingMethodDetailValue;
030import com.echothree.model.data.party.server.entity.Language;
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.enterprise.inject.spi.CDI;
038import javax.inject.Inject;
039
040@ApplicationScoped
041public class InventoryCostingMethodLogic
042    extends BaseLogic {
043
044    @Inject
045    InventoryCostingMethodControl inventoryCostingMethodControl;
046
047    @Inject
048    EntityInstanceLogic entityInstanceLogic;
049
050    protected InventoryCostingMethodLogic() {
051        super();
052    }
053
054    public static InventoryCostingMethodLogic getInstance() {
055        return CDI.current().select(InventoryCostingMethodLogic.class).get();
056    }
057
058    public InventoryCostingMethod createInventoryCostingMethod(final ExecutionErrorAccumulator eea, final String inventoryCostingMethodName,
059            final Boolean isDefault, final Integer sortOrder,
060            final Language language, final String description, final BasePK createdBy) {
061        var inventoryCostingMethod = inventoryCostingMethodControl.getInventoryCostingMethodByName(inventoryCostingMethodName);
062
063        if(inventoryCostingMethod == null) {
064            inventoryCostingMethod = inventoryCostingMethodControl.createInventoryCostingMethod(inventoryCostingMethodName,
065                    isDefault, sortOrder, createdBy);
066
067            if(description != null) {
068                inventoryCostingMethodControl.createInventoryCostingMethodDescription(inventoryCostingMethod, language, description, createdBy);
069            }
070        } else {
071            handleExecutionError(DuplicateInventoryCostingMethodNameException.class, eea, ExecutionErrors.DuplicateInventoryCostingMethodName.name(), inventoryCostingMethodName);
072        }
073
074        return inventoryCostingMethod;
075    }
076
077    public InventoryCostingMethod getInventoryCostingMethodByName(final ExecutionErrorAccumulator eea, final String inventoryCostingMethodName,
078            final EntityPermission entityPermission) {
079        var inventoryCostingMethod = inventoryCostingMethodControl.getInventoryCostingMethodByName(inventoryCostingMethodName, entityPermission);
080
081        if(inventoryCostingMethod == null) {
082            handleExecutionError(UnknownInventoryCostingMethodNameException.class, eea, ExecutionErrors.UnknownInventoryCostingMethodName.name(), inventoryCostingMethodName);
083        }
084
085        return inventoryCostingMethod;
086    }
087
088    public InventoryCostingMethod getInventoryCostingMethodByName(final ExecutionErrorAccumulator eea, final String inventoryCostingMethodName) {
089        return getInventoryCostingMethodByName(eea, inventoryCostingMethodName, EntityPermission.READ_ONLY);
090    }
091
092    public InventoryCostingMethod getInventoryCostingMethodByNameForUpdate(final ExecutionErrorAccumulator eea, final String inventoryCostingMethodName) {
093        return getInventoryCostingMethodByName(eea, inventoryCostingMethodName, EntityPermission.READ_WRITE);
094    }
095
096    public InventoryCostingMethod getDefaultInventoryCostingMethod(final ExecutionErrorAccumulator eea,
097            final EntityPermission entityPermission) {
098        var inventoryCostingMethod = inventoryCostingMethodControl.getDefaultInventoryCostingMethod(entityPermission);
099
100        if(inventoryCostingMethod == null) {
101            handleExecutionError(UnknownDefaultInventoryCostingMethodException.class, eea,
102                    ExecutionErrors.UnknownDefaultInventoryCostingMethod.name());
103        }
104
105        return inventoryCostingMethod;
106    }
107
108    public InventoryCostingMethod getDefaultInventoryCostingMethod(final ExecutionErrorAccumulator eea) {
109        return getDefaultInventoryCostingMethod(eea, EntityPermission.READ_ONLY);
110    }
111
112    public InventoryCostingMethod getInventoryCostingMethodByUniversalSpec(final ExecutionErrorAccumulator eea,
113            final InventoryCostingMethodUniversalSpec universalSpec, boolean allowDefault, final EntityPermission entityPermission) {
114        InventoryCostingMethod inventoryCostingMethod = null;
115        var inventoryCostingMethodName = universalSpec.getInventoryCostingMethodName();
116        var parameterCount = (inventoryCostingMethodName == null ? 0 : 1) + entityInstanceLogic.countPossibleEntitySpecs(universalSpec);
117
118        switch(parameterCount) {
119            case 0 -> {
120                if(allowDefault) {
121                    inventoryCostingMethod = getDefaultInventoryCostingMethod(eea, entityPermission);
122                } else {
123                    handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
124                }
125            }
126            case 1 -> {
127                if(inventoryCostingMethodName == null) {
128                    var entityInstance = entityInstanceLogic.getEntityInstance(eea, universalSpec,
129                            ComponentVendors.ECHO_THREE.name(), EntityTypes.InventoryCostingMethod.name());
130
131                    if(eea == null || !eea.hasExecutionErrors()) {
132                        inventoryCostingMethod = inventoryCostingMethodControl.getInventoryCostingMethodByEntityInstance(entityInstance, entityPermission);
133                    }
134                } else {
135                    inventoryCostingMethod = getInventoryCostingMethodByName(eea, inventoryCostingMethodName, entityPermission);
136                }
137            }
138            default ->
139                    handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
140        }
141
142        return inventoryCostingMethod;
143    }
144
145    public InventoryCostingMethod getInventoryCostingMethodByUniversalSpec(final ExecutionErrorAccumulator eea,
146            final InventoryCostingMethodUniversalSpec universalSpec, boolean allowDefault) {
147        return getInventoryCostingMethodByUniversalSpec(eea, universalSpec, allowDefault, EntityPermission.READ_ONLY);
148    }
149
150    public InventoryCostingMethod getInventoryCostingMethodByUniversalSpecForUpdate(final ExecutionErrorAccumulator eea,
151            final InventoryCostingMethodUniversalSpec universalSpec, boolean allowDefault) {
152        return getInventoryCostingMethodByUniversalSpec(eea, universalSpec, allowDefault, EntityPermission.READ_WRITE);
153    }
154
155    public void updateInventoryCostingMethodFromValue(final InventoryCostingMethodDetailValue inventoryCostingMethodDetailValue,
156            final BasePK updatedBy) {
157        inventoryCostingMethodControl.updateInventoryCostingMethodFromValue(inventoryCostingMethodDetailValue, updatedBy);
158    }
159    
160    public void deleteInventoryCostingMethod(final ExecutionErrorAccumulator eea, final InventoryCostingMethod inventoryCostingMethod,
161            final BasePK deletedBy) {
162        inventoryCostingMethodControl.deleteInventoryCostingMethod(inventoryCostingMethod, deletedBy);
163    }
164
165}