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.term.server.command;
018
019import com.echothree.control.user.term.common.form.CreateTermForm;
020import com.echothree.control.user.term.common.result.TermResultFactory;
021import com.echothree.model.control.term.common.TermTypes;
022import com.echothree.model.control.term.server.control.TermControl;
023import com.echothree.model.data.user.common.pk.UserVisitPK;
024import com.echothree.util.common.command.BaseResult;
025import com.echothree.util.common.form.ValidationResult;
026import com.echothree.util.common.message.ExecutionErrors;
027import com.echothree.util.common.validation.FieldDefinition;
028import com.echothree.util.common.validation.FieldType;
029import com.echothree.util.server.control.BaseSimpleCommand;
030import com.echothree.util.server.persistence.Session;
031import com.echothree.util.server.validation.Validator;
032import java.util.List;
033import javax.enterprise.context.Dependent;
034
035@Dependent
036public class CreateTermCommand
037        extends BaseSimpleCommand<CreateTermForm> {
038    
039    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
040    private final static List<FieldDefinition> standardFieldDefinitions;
041    private final static List<FieldDefinition> dateDrivenFieldDefinitions;
042    
043    static {
044        FORM_FIELD_DEFINITIONS = List.of(
045                new FieldDefinition("TermName", FieldType.ENTITY_NAME, true, null, null),
046                new FieldDefinition("TermTypeName", FieldType.ENTITY_NAME, true, null, null),
047                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
048                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null)
049                );
050        
051        standardFieldDefinitions = List.of(
052                new FieldDefinition("NetDueDays", FieldType.UNSIGNED_INTEGER, true, null, null),
053                new FieldDefinition("DiscountPercentage", FieldType.FRACTIONAL_PERCENT, true, null, null),
054                new FieldDefinition("DiscountDays", FieldType.UNSIGNED_INTEGER, true, null, null)
055                );
056        
057        dateDrivenFieldDefinitions = List.of(
058                new FieldDefinition("NetDueDayOfMonth", FieldType.UNSIGNED_INTEGER, true, null, null),
059                new FieldDefinition("DueNextMonthDays", FieldType.UNSIGNED_INTEGER, true, null, null),
060                new FieldDefinition("DiscountPercentage", FieldType.FRACTIONAL_PERCENT, true, null, null),
061                new FieldDefinition("DiscountBeforeDayOfMonth", FieldType.UNSIGNED_INTEGER, true, null, null)
062                );
063    }
064    
065    /** Creates a new instance of CreateTermCommand */
066    public CreateTermCommand() {
067        super(null, null, false);
068    }
069    
070    @Override
071    protected ValidationResult validate() {
072        var validator = new Validator(this);
073        var validationResult = validator.validate(form, FORM_FIELD_DEFINITIONS);
074        
075        if(!validationResult.getHasErrors()) {
076            var termTypeName = form.getTermTypeName();
077            
078            if(termTypeName.equals(TermTypes.STANDARD.name())) {
079                validationResult = validator.validate(form, standardFieldDefinitions);
080            } else if(termTypeName.equals(TermTypes.DATE_DRIVEN.name())) {
081                validationResult = validator.validate(form, dateDrivenFieldDefinitions);
082            }
083        }
084        
085        return validationResult;
086    }
087    
088    @Override
089    protected BaseResult execute() {
090        var result = TermResultFactory.getCreateTermResult();
091        var termControl = Session.getModelController(TermControl.class);
092        var termName = form.getTermName();
093        var term = termControl.getTermByName(termName);
094        
095        if(term == null) {
096            var termTypeName = form.getTermTypeName();
097            var termType = termControl.getTermTypeByName(termTypeName);
098            
099            if(termType != null) {
100                var partyPK = getPartyPK();
101                var isDefault = Boolean.valueOf(form.getIsDefault());
102                var sortOrder = Integer.valueOf(form.getSortOrder());
103                var description = form.getDescription();
104                
105                termTypeName = termType.getTermTypeName();
106                term = termControl.createTerm(termName, termType, isDefault, sortOrder, partyPK);
107                
108                if(termTypeName.equals(TermTypes.STANDARD.name())) {
109                    var netDueDays = Integer.valueOf(form.getNetDueDays());
110                    var discountPercentage = Integer.valueOf(form.getDiscountPercentage());
111                    var discountDays = Integer.valueOf(form.getDiscountDays());
112                    
113                    termControl.createStandardTerm(term, netDueDays, discountPercentage, discountDays, partyPK);
114                } else if(termTypeName.equals(TermTypes.DATE_DRIVEN.name())) {
115                    var netDueDayOfMonth = Integer.valueOf(form.getNetDueDayOfMonth());
116                    var dueNextMonthDays = Integer.valueOf(form.getDueNextMonthDays());
117                    var discountPercentage = Integer.valueOf(form.getDiscountPercentage());
118                    var discountBeforeDayOfMonth = Integer.valueOf(form.getDiscountBeforeDayOfMonth());
119                    
120                    termControl.createDateDrivenTerm(term, netDueDayOfMonth, dueNextMonthDays, discountPercentage,
121                            discountBeforeDayOfMonth, partyPK);
122                }
123                
124                if(description != null) {
125                    termControl.createTermDescription(term, getPreferredLanguage(), description, partyPK);
126                }
127            } else {
128                addExecutionError(ExecutionErrors.UnknownTermTypeName.name(), termTypeName);
129            }
130        } else {
131            addExecutionError(ExecutionErrors.DuplicateTermName.name(), termName);
132        }
133
134        if(term != null) {
135            result.setEntityRef(term.getPrimaryKey().getEntityRef());
136            result.setTermName(term.getLastDetail().getTermName());
137        }
138
139        return result;
140    }
141    
142}