001// -------------------------------------------------------------------------------- 002// Copyright 2002-2025 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.edit.OfferEdit; 020import com.echothree.control.user.offer.common.edit.OfferEditFactory; 021import com.echothree.control.user.offer.common.form.EditOfferForm; 022import com.echothree.control.user.offer.common.result.OfferResultFactory; 023import com.echothree.control.user.offer.common.spec.OfferSpec; 024import com.echothree.model.control.filter.common.FilterKinds; 025import com.echothree.model.control.filter.common.FilterTypes; 026import com.echothree.model.control.filter.server.control.FilterControl; 027import com.echothree.model.control.offer.server.control.OfferControl; 028import com.echothree.model.control.offer.server.logic.OfferLogic; 029import com.echothree.model.control.party.common.PartyTypes; 030import com.echothree.model.control.security.common.SecurityRoleGroups; 031import com.echothree.model.control.security.common.SecurityRoles; 032import com.echothree.model.control.selector.common.SelectorKinds; 033import com.echothree.model.control.selector.common.SelectorTypes; 034import com.echothree.model.control.selector.server.control.SelectorControl; 035import com.echothree.model.control.sequence.common.SequenceTypes; 036import com.echothree.model.control.sequence.server.control.SequenceControl; 037import com.echothree.model.data.filter.server.entity.Filter; 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.command.EditMode; 043import com.echothree.util.common.message.ExecutionErrors; 044import com.echothree.util.common.validation.FieldDefinition; 045import com.echothree.util.common.validation.FieldType; 046import com.echothree.util.server.control.BaseEditCommand; 047import com.echothree.util.server.control.CommandSecurityDefinition; 048import com.echothree.util.server.control.PartyTypeDefinition; 049import com.echothree.util.server.control.SecurityRoleDefinition; 050import com.echothree.util.server.persistence.Session; 051import java.util.Arrays; 052import java.util.Collections; 053import java.util.List; 054import javax.enterprise.context.RequestScoped; 055 056@RequestScoped 057public class EditOfferCommand 058 extends BaseEditCommand<OfferSpec, OfferEdit> { 059 060 private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION; 061 private final static List<FieldDefinition> SPEC_FIELD_DEFINITIONS; 062 private final static List<FieldDefinition> EDIT_FIELD_DEFINITIONS; 063 064 static { 065 COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList( 066 new PartyTypeDefinition(PartyTypes.UTILITY.name(), null), 067 new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList( 068 new SecurityRoleDefinition(SecurityRoleGroups.Offer.name(), SecurityRoles.Edit.name()) 069 ))) 070 ))); 071 072 SPEC_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList( 073 new FieldDefinition("OfferName", FieldType.ENTITY_NAME, true, null, null) 074 )); 075 076 EDIT_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList( 077 new FieldDefinition("OfferName", FieldType.ENTITY_NAME, true, null, null), 078 new FieldDefinition("SalesOrderSequenceName", FieldType.ENTITY_NAME, false, null, null), 079 new FieldDefinition("OfferItemSelectorName", FieldType.ENTITY_NAME, false, null, null), 080 new FieldDefinition("OfferItemPriceFilterName", FieldType.ENTITY_NAME, false, null, null), 081 new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null), 082 new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null), 083 new FieldDefinition("Description", FieldType.STRING, false, 1L, 132L) 084 )); 085 } 086 087 /** Creates a new instance of EditOfferCommand */ 088 public EditOfferCommand() { 089 super(COMMAND_SECURITY_DEFINITION, SPEC_FIELD_DEFINITIONS, EDIT_FIELD_DEFINITIONS); 090 } 091 092 @Override 093 protected BaseResult execute() { 094 var offerControl = Session.getModelController(OfferControl.class); 095 var result = OfferResultFactory.getEditOfferResult(); 096 097 if(editMode.equals(EditMode.LOCK)) { 098 var offerName = spec.getOfferName(); 099 var offer = offerControl.getOfferByName(offerName); 100 101 if(offer != null) { 102 result.setOffer(offerControl.getOfferTransfer(getUserVisit(), offer)); 103 104 if(lockEntity(offer)) { 105 var offerDescription = offerControl.getOfferDescription(offer, getPreferredLanguage()); 106 var edit = OfferEditFactory.getOfferEdit(); 107 var offerDetail = offer.getLastDetail(); 108 var salesOrderSequence = offerDetail.getSalesOrderSequence(); 109 var offerItemSelector = offerDetail.getOfferItemSelector(); 110 var offerItemPriceFilter = offerDetail.getOfferItemPriceFilter(); 111 112 result.setEdit(edit); 113 edit.setOfferName(offerDetail.getOfferName()); 114 edit.setSalesOrderSequenceName(salesOrderSequence == null? null: salesOrderSequence.getLastDetail().getSequenceName()); 115 edit.setOfferItemSelectorName(offerItemSelector == null? null: offerItemSelector.getLastDetail().getSelectorName()); 116 edit.setOfferItemPriceFilterName(offerItemPriceFilter == null? null: offerItemPriceFilter.getLastDetail().getFilterName()); 117 edit.setIsDefault(offerDetail.getIsDefault().toString()); 118 edit.setSortOrder(offerDetail.getSortOrder().toString()); 119 120 if(offerDescription != null) { 121 edit.setDescription(offerDescription.getDescription()); 122 } 123 } else { 124 addExecutionError(ExecutionErrors.EntityLockFailed.name()); 125 } 126 127 result.setEntityLock(getEntityLockTransfer(offer)); 128 } else { 129 addExecutionError(ExecutionErrors.UnknownOfferName.name(), offerName); 130 } 131 } else if(editMode.equals(EditMode.UPDATE)) { 132 var offerName = spec.getOfferName(); 133 var offer = offerControl.getOfferByNameForUpdate(offerName); 134 135 if(offer != null) { 136 offerName = edit.getOfferName(); 137 var duplicateOffer = offerControl.getOfferByName(offerName); 138 139 if(duplicateOffer == null || offer.equals(duplicateOffer)) { 140 var salesOrderSequenceName = edit.getSalesOrderSequenceName(); 141 Sequence salesOrderSequence = null; 142 143 if(salesOrderSequenceName != null) { 144 var sequenceControl = Session.getModelController(SequenceControl.class); 145 var sequenceType = sequenceControl.getSequenceTypeByName(SequenceTypes.SALES_ORDER.name()); 146 147 if(sequenceType != null) { 148 salesOrderSequence = sequenceControl.getSequenceByName(sequenceType, salesOrderSequenceName); 149 } else { 150 addExecutionError(ExecutionErrors.UnknownSequenceTypeName.name(), SequenceTypes.SALES_ORDER.name()); 151 } 152 } 153 154 if(salesOrderSequenceName == null || salesOrderSequence != null) { 155 var offerItemSelectorName = edit.getOfferItemSelectorName(); 156 Selector offerItemSelector = null; 157 158 if(offerItemSelectorName != null) { 159 var selectorControl = Session.getModelController(SelectorControl.class); 160 var selectorKind = selectorControl.getSelectorKindByName(SelectorKinds.ITEM.name()); 161 162 if(selectorKind != null) { 163 var selectorType = selectorControl.getSelectorTypeByName(selectorKind, 164 SelectorTypes.OFFER.name()); 165 166 if(selectorType != null) { 167 offerItemSelector = selectorControl.getSelectorByName(selectorType, offerItemSelectorName); 168 } else { 169 addExecutionError(ExecutionErrors.UnknownSelectorTypeName.name(), SelectorTypes.OFFER.name()); 170 } 171 } else { 172 addExecutionError(ExecutionErrors.UnknownSelectorKindName.name(), SelectorKinds.ITEM.name()); 173 } 174 } 175 176 if(offerItemSelectorName == null || offerItemSelector != null) { 177 var offerItemPriceFilterName = edit.getOfferItemPriceFilterName(); 178 Filter offerItemPriceFilter = null; 179 180 if(offerItemPriceFilterName != null) { 181 var filterControl = Session.getModelController(FilterControl.class); 182 var filterKind = filterControl.getFilterKindByName(FilterKinds.PRICE.name()); 183 var filterType = filterControl.getFilterTypeByName(filterKind, FilterTypes.OFFER_ITEM_PRICE.name()); 184 185 if(filterType != null) { 186 offerItemPriceFilter = filterControl.getFilterByName(filterType, offerItemPriceFilterName); 187 } 188 } 189 190 if(offerItemPriceFilterName == null || offerItemPriceFilter != null) { 191 if(lockEntityForUpdate(offer)) { 192 try { 193 var partyPK = getPartyPK(); 194 var offerDetailValue = offerControl.getOfferDetailValueForUpdate(offer); 195 var offerDescription = offerControl.getOfferDescriptionForUpdate(offer, getPreferredLanguage()); 196 var description = edit.getDescription(); 197 198 offerDetailValue.setOfferName(edit.getOfferName()); 199 offerDetailValue.setSalesOrderSequencePK(salesOrderSequence == null? null: salesOrderSequence.getPrimaryKey()); 200 offerDetailValue.setOfferItemSelectorPK(offerItemSelector == null? null: offerItemSelector.getPrimaryKey()); 201 offerDetailValue.setOfferItemPriceFilterPK(offerItemPriceFilter == null? null: offerItemPriceFilter.getPrimaryKey()); 202 offerDetailValue.setIsDefault(Boolean.valueOf(edit.getIsDefault())); 203 offerDetailValue.setSortOrder(Integer.valueOf(edit.getSortOrder())); 204 205 OfferLogic.getInstance().updateOfferFromValue(offerDetailValue, partyPK); 206 207 if(offerDescription == null && description != null) { 208 offerControl.createOfferDescription(offer, getPreferredLanguage(), description, partyPK); 209 } else if(offerDescription != null && description == null) { 210 offerControl.deleteOfferDescription(offerDescription, partyPK); 211 } else if(offerDescription != null && description != null) { 212 var offerDescriptionValue = offerControl.getOfferDescriptionValue(offerDescription); 213 214 offerDescriptionValue.setDescription(description); 215 offerControl.updateOfferDescriptionFromValue(offerDescriptionValue, partyPK); 216 } 217 } finally { 218 unlockEntity(offer); 219 } 220 } else { 221 addExecutionError(ExecutionErrors.EntityLockStale.name()); 222 } 223 } else { 224 addExecutionError(ExecutionErrors.UnknownOfferItemPriceFilterName.name(), offerItemPriceFilterName); 225 } 226 } else { 227 addExecutionError(ExecutionErrors.UnknownOfferItemSelectorName.name(), offerItemSelectorName); 228 } 229 } else { 230 addExecutionError(ExecutionErrors.UnknownSalesOrderSequenceName.name(), salesOrderSequenceName); 231 } 232 } else { 233 addExecutionError(ExecutionErrors.DuplicateOfferName.name(), offerName); 234 } 235 } else { 236 addExecutionError(ExecutionErrors.UnknownOfferName.name(), offerName); 237 } 238 } 239 240 return result; 241 } 242 243}