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.offer.server.command;
018
019import com.echothree.control.user.offer.common.form.CreateOfferForm;
020import com.echothree.control.user.offer.common.result.OfferResultFactory;
021import com.echothree.model.control.filter.common.FilterKinds;
022import com.echothree.model.control.filter.common.FilterTypes;
023import com.echothree.model.control.filter.server.control.FilterControl;
024import com.echothree.model.control.filter.server.control.FilterKindControl;
025import com.echothree.model.control.filter.server.control.FilterTypeControl;
026import com.echothree.model.control.offer.server.logic.OfferLogic;
027import com.echothree.model.control.party.common.PartyTypes;
028import com.echothree.model.control.party.server.control.PartyControl;
029import com.echothree.model.control.security.common.SecurityRoleGroups;
030import com.echothree.model.control.security.common.SecurityRoles;
031import com.echothree.model.control.selector.common.SelectorKinds;
032import com.echothree.model.control.selector.common.SelectorTypes;
033import com.echothree.model.control.selector.server.control.SelectorControl;
034import com.echothree.model.control.sequence.common.SequenceTypes;
035import com.echothree.model.control.sequence.server.control.SequenceControl;
036import com.echothree.model.data.filter.server.entity.Filter;
037import com.echothree.model.data.offer.server.entity.Offer;
038import com.echothree.model.data.selector.server.entity.Selector;
039import com.echothree.model.data.sequence.server.entity.Sequence;
040import com.echothree.model.data.user.common.pk.UserVisitPK;
041import com.echothree.util.common.command.BaseResult;
042import com.echothree.util.common.message.ExecutionErrors;
043import com.echothree.util.common.validation.FieldDefinition;
044import com.echothree.util.common.validation.FieldType;
045import com.echothree.util.server.control.BaseSimpleCommand;
046import com.echothree.util.server.control.CommandSecurityDefinition;
047import com.echothree.util.server.control.PartyTypeDefinition;
048import com.echothree.util.server.control.SecurityRoleDefinition;
049import java.util.List;
050import javax.enterprise.context.Dependent;
051import javax.inject.Inject;
052
053@Dependent
054public class CreateOfferCommand
055        extends BaseSimpleCommand<CreateOfferForm> {
056
057    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
058    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
059
060    static {
061        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(List.of(
062                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
063                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
064                        new SecurityRoleDefinition(SecurityRoleGroups.Offer.name(), SecurityRoles.Create.name())
065                ))
066        ));
067        
068        FORM_FIELD_DEFINITIONS = List.of(
069                new FieldDefinition("OfferName", FieldType.ENTITY_NAME, true, null, 20L),
070                new FieldDefinition("SalesOrderSequenceName", FieldType.ENTITY_NAME, false, null, null),
071                new FieldDefinition("CompanyName", FieldType.ENTITY_NAME, false, null, null),
072                new FieldDefinition("DivisionName", FieldType.ENTITY_NAME, false, null, null),
073                new FieldDefinition("DepartmentName", FieldType.ENTITY_NAME, false, null, null),
074                new FieldDefinition("OfferItemSelectorName", FieldType.ENTITY_NAME, false, null, null),
075                new FieldDefinition("OfferItemPriceFilterName", FieldType.ENTITY_NAME, false, null, null),
076                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
077                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null),
078                new FieldDefinition("Description", FieldType.STRING, false, 1L, 132L)
079        );
080    }
081
082    @Inject
083    FilterControl filterControl;
084
085    @Inject
086    FilterKindControl filterKindControl;
087
088    @Inject
089    FilterTypeControl filterTypeControl;
090
091    @Inject
092    PartyControl partyControl;
093
094    @Inject
095    SelectorControl selectorControl;
096
097    @Inject
098    SequenceControl sequenceControl;
099
100    @Inject
101    OfferLogic offerLogic;
102
103    
104    /** Creates a new instance of CreateOfferCommand */
105    public CreateOfferCommand() {
106        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
107    }
108    
109    @Override
110    protected BaseResult execute() {
111        var result = OfferResultFactory.getCreateOfferResult();
112        Offer offer = null;
113        var salesOrderSequenceName = form.getSalesOrderSequenceName();
114        Sequence salesOrderSequence = null;
115
116        if(salesOrderSequenceName != null) {
117            var sequenceType = sequenceControl.getSequenceTypeByName(SequenceTypes.SALES_ORDER.name());
118
119            if(sequenceType != null) {
120                salesOrderSequence = sequenceControl.getSequenceByName(sequenceType, salesOrderSequenceName);
121            } else {
122                addExecutionError(ExecutionErrors.UnknownSequenceTypeName.name(), SequenceTypes.SALES_ORDER.name());
123            }
124        }
125
126        if(salesOrderSequenceName == null || salesOrderSequence != null) {
127            var companyName = form.getCompanyName();
128            var partyCompany = companyName == null? partyControl.getDefaultPartyCompany():
129                partyControl.getPartyCompanyByName(companyName);
130            var partyCompanyParty = partyCompany == null? null: partyCompany.getParty();
131
132            if(companyName == null || partyCompanyParty != null) {
133                var divisionName = form.getDivisionName();
134                var partyDivision = divisionName == null? partyControl.getDefaultPartyDivision(partyCompanyParty):
135                    partyControl.getPartyDivisionByName(partyCompanyParty, divisionName);
136                var partyDivisionParty = partyDivision == null? null: partyDivision.getParty();
137
138                if(divisionName == null || partyDivisionParty != null) {
139                    var departmentName = form.getDepartmentName();
140                    var partyDepartment = departmentName == null? partyControl.getDefaultPartyDepartment(partyDivisionParty):
141                        partyControl.getPartyDepartmentByName(partyDivisionParty, departmentName);
142                    var partyDepartmentParty = partyDepartment == null? null: partyDepartment.getParty();
143
144                    if(departmentName == null || partyDepartmentParty != null) {
145                        var offerItemSelectorName = form.getOfferItemSelectorName();
146                        Selector offerItemSelector = null;
147
148                        if(offerItemSelectorName != null) {
149                            var selectorKind = selectorControl.getSelectorKindByName(SelectorKinds.ITEM.name());
150
151                            if(selectorKind != null) {
152                                var selectorType = selectorControl.getSelectorTypeByName(selectorKind,
153                                        SelectorTypes.OFFER.name());
154
155                                if(selectorType != null) {
156                                    offerItemSelector = selectorControl.getSelectorByName(selectorType, offerItemSelectorName);
157                                } else {
158                                    addExecutionError(ExecutionErrors.UnknownSelectorTypeName.name(), SelectorTypes.OFFER.name());
159                                }
160                            } else {
161                                addExecutionError(ExecutionErrors.UnknownSelectorKindName.name(), SelectorKinds.ITEM.name());
162                            }
163                        }
164
165                        if(offerItemSelectorName == null || offerItemSelector != null) {
166                            var offerItemPriceFilterName = form.getOfferItemPriceFilterName();
167                            Filter offerItemPriceFilter = null;
168
169                            if(offerItemPriceFilterName != null) {
170                                var filterKind = filterKindControl.getFilterKindByName(FilterKinds.PRICE.name());
171                                var filterType = filterTypeControl.getFilterTypeByName(filterKind, FilterTypes.OFFER_ITEM_PRICE.name());
172
173                                if(filterType != null) {
174                                    offerItemPriceFilter = filterControl.getFilterByName(filterType, offerItemPriceFilterName);
175                                }
176                            }
177
178                            if(offerItemPriceFilterName == null || offerItemPriceFilter != null) {
179                                var offerName = form.getOfferName();
180                                var isDefault = Boolean.valueOf(form.getIsDefault());
181                                var sortOrder = Integer.valueOf(form.getSortOrder());
182                                var description = form.getDescription();
183
184                                offer = offerLogic.createOffer(this, offerName, salesOrderSequence,
185                                        partyDepartmentParty, offerItemSelector, offerItemPriceFilter, isDefault, sortOrder,
186                                        getPreferredLanguage(), description, getPartyPK());
187                            } else {
188                                addExecutionError(ExecutionErrors.UnknownOfferItemPriceFilterName.name(), offerItemPriceFilterName);
189                            }
190                        } else {
191                            addExecutionError(ExecutionErrors.UnknownOfferItemSelectorName.name(), offerItemSelectorName);
192                        }
193                    } else {
194                        addExecutionError(ExecutionErrors.UnknownDepartmentName.name(), departmentName);
195                    }
196                } else {
197                    addExecutionError(ExecutionErrors.UnknownDivisionName.name(), divisionName);
198                }
199            } else {
200                addExecutionError(ExecutionErrors.UnknownCompanyName.name(), companyName);
201            }
202        } else {
203            addExecutionError(ExecutionErrors.UnknownSalesOrderSequenceName.name(), salesOrderSequenceName);
204        }
205
206        if(offer != null) {
207            result.setOfferName(offer.getLastDetail().getOfferName());
208            result.setEntityRef(offer.getPrimaryKey().getEntityRef());
209        }
210        
211        return result;
212    }
213    
214}