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.form.CreateOfferItemForm;
020import com.echothree.control.user.offer.common.result.OfferResultFactory;
021import com.echothree.model.control.item.server.logic.ItemLogic;
022import com.echothree.model.control.offer.server.logic.OfferItemLogic;
023import com.echothree.model.control.offer.server.logic.OfferLogic;
024import com.echothree.model.control.party.common.PartyTypes;
025import com.echothree.model.control.security.common.SecurityRoleGroups;
026import com.echothree.model.control.security.common.SecurityRoles;
027import com.echothree.model.data.offer.server.entity.OfferItem;
028import com.echothree.model.data.user.common.pk.UserVisitPK;
029import com.echothree.util.common.command.BaseResult;
030import com.echothree.util.common.validation.FieldDefinition;
031import com.echothree.util.common.validation.FieldType;
032import com.echothree.util.server.control.BaseSimpleCommand;
033import com.echothree.util.server.control.CommandSecurityDefinition;
034import com.echothree.util.server.control.PartyTypeDefinition;
035import com.echothree.util.server.control.SecurityRoleDefinition;
036import java.util.Arrays;
037import java.util.Collections;
038import java.util.List;
039import javax.enterprise.context.RequestScoped;
040
041@RequestScoped
042public class CreateOfferItemCommand
043        extends BaseSimpleCommand<CreateOfferItemForm> {
044
045    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
046    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
047
048    static {
049        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
050                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
051                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
052                        new SecurityRoleDefinition(SecurityRoleGroups.OfferItem.name(), SecurityRoles.Create.name())
053                        )))
054                )));
055        
056        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
057                new FieldDefinition("OfferName", FieldType.ENTITY_NAME, true, null, 20L),
058                new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null)
059                ));
060    }
061    
062    /** Creates a new instance of CreateOfferItemCommand */
063    public CreateOfferItemCommand() {
064        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
065    }
066    
067    @Override
068    protected BaseResult execute() {
069        var result = OfferResultFactory.getCreateOfferItemResult();
070        OfferItem offerItem = null;
071        var offer = OfferLogic.getInstance().getOfferByName(this, form.getOfferName());
072        var item = ItemLogic.getInstance().getItemByName(this, form.getItemName());
073
074        if(!hasExecutionErrors()) {
075            offerItem = OfferItemLogic.getInstance().createOfferItem(this, offer, item, getPartyPK());
076        }
077
078        if(offerItem != null) {
079            result.setOfferName(offerItem.getOffer().getLastDetail().getOfferName());
080            result.setItemName(offerItem.getItem().getLastDetail().getItemName());
081            result.setEntityRef(offerItem.getPrimaryKey().getEntityRef());
082        }
083
084        return result;
085    }
086    
087}