001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 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.offer.server.logic.OfferLogic;
025import com.echothree.model.control.party.common.PartyTypes;
026import com.echothree.model.control.party.server.control.PartyControl;
027import com.echothree.model.control.security.common.SecurityRoleGroups;
028import com.echothree.model.control.security.common.SecurityRoles;
029import com.echothree.model.control.selector.common.SelectorKinds;
030import com.echothree.model.control.selector.common.SelectorTypes;
031import com.echothree.model.control.selector.server.control.SelectorControl;
032import com.echothree.model.control.sequence.common.SequenceTypes;
033import com.echothree.model.control.sequence.server.control.SequenceControl;
034import com.echothree.model.data.filter.server.entity.Filter;
035import com.echothree.model.data.filter.server.entity.FilterKind;
036import com.echothree.model.data.filter.server.entity.FilterType;
037import com.echothree.model.data.offer.server.entity.Offer;
038import com.echothree.model.data.party.server.entity.Party;
039import com.echothree.model.data.party.server.entity.PartyCompany;
040import com.echothree.model.data.party.server.entity.PartyDepartment;
041import com.echothree.model.data.party.server.entity.PartyDivision;
042import com.echothree.model.data.selector.server.entity.Selector;
043import com.echothree.model.data.selector.server.entity.SelectorKind;
044import com.echothree.model.data.selector.server.entity.SelectorType;
045import com.echothree.model.data.sequence.server.entity.Sequence;
046import com.echothree.model.data.sequence.server.entity.SequenceType;
047import com.echothree.model.data.user.common.pk.UserVisitPK;
048import com.echothree.util.common.command.BaseResult;
049import com.echothree.util.common.message.ExecutionErrors;
050import com.echothree.util.common.validation.FieldDefinition;
051import com.echothree.util.common.validation.FieldType;
052import com.echothree.util.server.control.BaseSimpleCommand;
053import com.echothree.util.server.control.CommandSecurityDefinition;
054import com.echothree.util.server.control.PartyTypeDefinition;
055import com.echothree.util.server.control.SecurityRoleDefinition;
056import com.echothree.util.server.persistence.Session;
057import java.util.Arrays;
058import java.util.Collections;
059import java.util.List;
060
061public class CreateOfferCommand
062        extends BaseSimpleCommand<CreateOfferForm> {
063
064    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
065    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
066
067    static {
068        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
069                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
070                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
071                        new SecurityRoleDefinition(SecurityRoleGroups.Offer.name(), SecurityRoles.Create.name())
072                        )))
073                )));
074        
075        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
076                new FieldDefinition("OfferName", FieldType.ENTITY_NAME, true, null, 20L),
077                new FieldDefinition("SalesOrderSequenceName", FieldType.ENTITY_NAME, false, null, null),
078                new FieldDefinition("CompanyName", FieldType.ENTITY_NAME, false, null, null),
079                new FieldDefinition("DivisionName", FieldType.ENTITY_NAME, false, null, null),
080                new FieldDefinition("DepartmentName", FieldType.ENTITY_NAME, false, null, null),
081                new FieldDefinition("OfferItemSelectorName", FieldType.ENTITY_NAME, false, null, null),
082                new FieldDefinition("OfferItemPriceFilterName", FieldType.ENTITY_NAME, false, null, null),
083                new FieldDefinition("IsDefault", FieldType.BOOLEAN, true, null, null),
084                new FieldDefinition("SortOrder", FieldType.SIGNED_INTEGER, true, null, null),
085                new FieldDefinition("Description", FieldType.STRING, false, 1L, 132L)
086                ));
087    }
088    
089    /** Creates a new instance of CreateOfferCommand */
090    public CreateOfferCommand(UserVisitPK userVisitPK, CreateOfferForm form) {
091        super(userVisitPK, form, COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
092    }
093    
094    @Override
095    protected BaseResult execute() {
096        var result = OfferResultFactory.getCreateOfferResult();
097        Offer offer = null;
098        String salesOrderSequenceName = form.getSalesOrderSequenceName();
099        Sequence salesOrderSequence = null;
100
101        if(salesOrderSequenceName != null) {
102            var sequenceControl = Session.getModelController(SequenceControl.class);
103            SequenceType sequenceType = sequenceControl.getSequenceTypeByName(SequenceTypes.SALES_ORDER.name());
104
105            if(sequenceType != null) {
106                salesOrderSequence = sequenceControl.getSequenceByName(sequenceType, salesOrderSequenceName);
107            } else {
108                addExecutionError(ExecutionErrors.UnknownSequenceTypeName.name(), SequenceTypes.SALES_ORDER.name());
109            }
110        }
111
112        if(salesOrderSequenceName == null || salesOrderSequence != null) {
113            var partyControl = Session.getModelController(PartyControl.class);
114            String companyName = form.getCompanyName();
115            PartyCompany partyCompany = companyName == null? partyControl.getDefaultPartyCompany():
116                partyControl.getPartyCompanyByName(companyName);
117            Party partyCompanyParty = partyCompany == null? null: partyCompany.getParty();
118
119            if(companyName == null || partyCompanyParty != null) {
120                String divisionName = form.getDivisionName();
121                PartyDivision partyDivision = divisionName == null? partyControl.getDefaultPartyDivision(partyCompanyParty):
122                    partyControl.getPartyDivisionByName(partyCompanyParty, divisionName);
123                Party partyDivisionParty = partyDivision == null? null: partyDivision.getParty();
124
125                if(divisionName == null || partyDivisionParty != null) {
126                    String departmentName = form.getDepartmentName();
127                    PartyDepartment partyDepartment = departmentName == null? partyControl.getDefaultPartyDepartment(partyDivisionParty):
128                        partyControl.getPartyDepartmentByName(partyDivisionParty, departmentName);
129                    Party partyDepartmentParty = partyDepartment == null? null: partyDepartment.getParty();
130
131                    if(departmentName == null || partyDepartmentParty != null) {
132                        String offerItemSelectorName = form.getOfferItemSelectorName();
133                        Selector offerItemSelector = null;
134
135                        if(offerItemSelectorName != null) {
136                            var selectorControl = Session.getModelController(SelectorControl.class);
137                            SelectorKind selectorKind = selectorControl.getSelectorKindByName(SelectorKinds.ITEM.name());
138
139                            if(selectorKind != null) {
140                                SelectorType selectorType = selectorControl.getSelectorTypeByName(selectorKind,
141                                        SelectorTypes.OFFER.name());
142
143                                if(selectorType != null) {
144                                    offerItemSelector = selectorControl.getSelectorByName(selectorType, offerItemSelectorName);
145                                } else {
146                                    addExecutionError(ExecutionErrors.UnknownSelectorTypeName.name(), SelectorTypes.OFFER.name());
147                                }
148                            } else {
149                                addExecutionError(ExecutionErrors.UnknownSelectorKindName.name(), SelectorKinds.ITEM.name());
150                            }
151                        }
152
153                        if(offerItemSelectorName == null || offerItemSelector != null) {
154                            String offerItemPriceFilterName = form.getOfferItemPriceFilterName();
155                            Filter offerItemPriceFilter = null;
156
157                            if(offerItemPriceFilterName != null) {
158                                var filterControl = Session.getModelController(FilterControl.class);
159                                FilterKind filterKind = filterControl.getFilterKindByName(FilterKinds.PRICE.name());
160                                FilterType filterType = filterControl.getFilterTypeByName(filterKind, FilterTypes.OFFER_ITEM_PRICE.name());
161
162                                if(filterType != null) {
163                                    offerItemPriceFilter = filterControl.getFilterByName(filterType, offerItemPriceFilterName);
164                                }
165                            }
166
167                            if(offerItemPriceFilterName == null || offerItemPriceFilter != null) {
168                                var offerName = form.getOfferName();
169                                var isDefault = Boolean.valueOf(form.getIsDefault());
170                                var sortOrder = Integer.valueOf(form.getSortOrder());
171                                var description = form.getDescription();
172
173                                offer = OfferLogic.getInstance().createOffer(this, offerName, salesOrderSequence,
174                                        partyDepartmentParty, offerItemSelector, offerItemPriceFilter, isDefault, sortOrder,
175                                        getPreferredLanguage(), description, getPartyPK());
176                            } else {
177                                addExecutionError(ExecutionErrors.UnknownOfferItemPriceFilterName.name(), offerItemPriceFilterName);
178                            }
179                        } else {
180                            addExecutionError(ExecutionErrors.UnknownOfferItemSelectorName.name(), offerItemSelectorName);
181                        }
182                    } else {
183                        addExecutionError(ExecutionErrors.UnknownDepartmentName.name(), departmentName);
184                    }
185                } else {
186                    addExecutionError(ExecutionErrors.UnknownDivisionName.name(), divisionName);
187                }
188            } else {
189                addExecutionError(ExecutionErrors.UnknownCompanyName.name(), companyName);
190            }
191        } else {
192            addExecutionError(ExecutionErrors.UnknownSalesOrderSequenceName.name(), salesOrderSequenceName);
193        }
194
195        if(offer != null) {
196            result.setOfferName(offer.getLastDetail().getOfferName());
197            result.setEntityRef(offer.getPrimaryKey().getEntityRef());
198        }
199        
200        return result;
201    }
202    
203}