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.accounting.server.logic;
018
019import com.echothree.control.user.accounting.common.spec.GlAccountClassUniversalSpec;
020import com.echothree.model.control.accounting.common.exception.DuplicateGlAccountClassNameException;
021import com.echothree.model.control.accounting.common.exception.UnknownDefaultGlAccountClassException;
022import com.echothree.model.control.accounting.common.exception.UnknownGlAccountClassNameException;
023import com.echothree.model.control.accounting.server.control.AccountingControl;
024import com.echothree.model.control.core.common.ComponentVendors;
025import com.echothree.model.control.core.common.EntityTypes;
026import com.echothree.model.control.core.common.exception.InvalidParameterCountException;
027import com.echothree.model.control.core.server.logic.EntityInstanceLogic;
028import com.echothree.model.data.accounting.server.entity.GlAccountClass;
029import com.echothree.model.data.accounting.server.value.GlAccountClassDetailValue;
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 GlAccountClassLogic
042        extends BaseLogic {
043
044    @Inject
045    AccountingControl accountingControl;
046
047    @Inject
048    EntityInstanceLogic entityInstanceLogic;
049
050    protected GlAccountClassLogic() {
051        super();
052    }
053
054    public static GlAccountClassLogic getInstance() {
055        return CDI.current().select(GlAccountClassLogic.class).get();
056    }
057
058    public GlAccountClass createGlAccountClass(final ExecutionErrorAccumulator eea, final String glAccountClassName,
059            final GlAccountClass parentGlAccountClass, final Boolean isDefault, final Integer sortOrder, final Language language,
060            final String description, final BasePK createdBy) {
061        var glAccountClass = accountingControl.getGlAccountClassByName(glAccountClassName);
062
063        if(glAccountClass == null) {
064            glAccountClass = accountingControl.createGlAccountClass(glAccountClassName,
065                    parentGlAccountClass, isDefault, sortOrder, createdBy);
066
067            if(description != null) {
068                accountingControl.createGlAccountClassDescription(glAccountClass, language, description, createdBy);
069            }
070        } else {
071            handleExecutionError(DuplicateGlAccountClassNameException.class, eea, ExecutionErrors.DuplicateGlAccountClassName.name(),
072                    glAccountClassName);
073        }
074
075        return glAccountClass;
076    }
077
078    public GlAccountClass getGlAccountClassByName(final ExecutionErrorAccumulator eea, final String glAccountClassName,
079            final EntityPermission entityPermission) {
080        var glAccountClass = accountingControl.getGlAccountClassByName(glAccountClassName, entityPermission);
081
082        if(glAccountClass == null) {
083            handleExecutionError(UnknownGlAccountClassNameException.class, eea, ExecutionErrors.UnknownGlAccountClassName.name(), glAccountClassName);
084        }
085
086        return glAccountClass;
087    }
088
089    public GlAccountClass getGlAccountClassByName(final ExecutionErrorAccumulator eea, final String glAccountClassName) {
090        return getGlAccountClassByName(eea, glAccountClassName, EntityPermission.READ_ONLY);
091    }
092
093    public GlAccountClass getGlAccountClassByNameForUpdate(final ExecutionErrorAccumulator eea, final String glAccountClassName) {
094        return getGlAccountClassByName(eea, glAccountClassName, EntityPermission.READ_WRITE);
095    }
096
097    public GlAccountClass getGlAccountClassByUniversalSpec(final ExecutionErrorAccumulator eea,
098            final GlAccountClassUniversalSpec universalSpec, boolean allowDefault, final EntityPermission entityPermission) {
099        GlAccountClass glAccountClass = null;
100        var glAccountClassName = universalSpec.getGlAccountClassName();
101        var parameterCount = (glAccountClassName == null ? 0 : 1) + entityInstanceLogic.countPossibleEntitySpecs(universalSpec);
102
103        switch(parameterCount) {
104            case 0 -> {
105                if(allowDefault) {
106                    glAccountClass = accountingControl.getDefaultGlAccountClass(entityPermission);
107
108                    if(glAccountClass == null) {
109                        handleExecutionError(UnknownDefaultGlAccountClassException.class, eea, ExecutionErrors.UnknownDefaultGlAccountClass.name());
110                    }
111                } else {
112                    handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
113                }
114            }
115            case 1 -> {
116                if(glAccountClassName == null) {
117                    var entityInstance = entityInstanceLogic.getEntityInstance(eea, universalSpec,
118                            ComponentVendors.ECHO_THREE.name(), EntityTypes.GlAccountClass.name());
119
120                    if(eea == null || !eea.hasExecutionErrors()) {
121                        glAccountClass = accountingControl.getGlAccountClassByEntityInstance(entityInstance, entityPermission);
122                    }
123                } else {
124                    glAccountClass = getGlAccountClassByName(eea, glAccountClassName, entityPermission);
125                }
126            }
127            default ->
128                    handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
129        }
130
131        return glAccountClass;
132    }
133
134    public GlAccountClass getGlAccountClassByUniversalSpec(final ExecutionErrorAccumulator eea,
135            final GlAccountClassUniversalSpec universalSpec, boolean allowDefault) {
136        return getGlAccountClassByUniversalSpec(eea, universalSpec, allowDefault, EntityPermission.READ_ONLY);
137    }
138
139    public GlAccountClass getGlAccountClassByUniversalSpecForUpdate(final ExecutionErrorAccumulator eea,
140            final GlAccountClassUniversalSpec universalSpec, boolean allowDefault) {
141        return getGlAccountClassByUniversalSpec(eea, universalSpec, allowDefault, EntityPermission.READ_WRITE);
142    }
143
144    public void updateGlAccountClassFromValue(GlAccountClassDetailValue glAccountClassDetailValue, BasePK updatedBy) {
145        accountingControl.updateGlAccountClassFromValue(glAccountClassDetailValue, updatedBy);
146    }
147
148    public void deleteGlAccountClass(final ExecutionErrorAccumulator eea, final GlAccountClass glAccountClass, final BasePK deletedBy) {
149        accountingControl.deleteGlAccountClass(glAccountClass, deletedBy);
150    }
151
152}