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.club.server.command;
018
019import com.echothree.control.user.club.common.form.CreateClubItemForm;
020import com.echothree.model.control.club.server.control.ClubControl;
021import com.echothree.model.control.item.common.ItemUseTypes;
022import com.echothree.model.control.item.server.control.ItemControl;
023import com.echothree.model.control.uom.common.UomConstants;
024import com.echothree.model.control.uom.server.control.UomControl;
025import com.echothree.model.control.uom.server.util.Conversion;
026import com.echothree.model.data.uom.server.entity.UnitOfMeasureType;
027import com.echothree.util.common.command.BaseResult;
028import com.echothree.util.common.message.ExecutionErrors;
029import com.echothree.util.common.validation.FieldDefinition;
030import com.echothree.util.common.validation.FieldType;
031import com.echothree.util.server.control.BaseSimpleCommand;
032import com.echothree.util.server.persistence.Session;
033import java.util.Arrays;
034import java.util.Collections;
035import java.util.List;
036import javax.enterprise.context.RequestScoped;
037
038@RequestScoped
039public class CreateClubItemCommand
040        extends BaseSimpleCommand<CreateClubItemForm> {
041    
042    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
043    
044    static {
045        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
046            new FieldDefinition("ClubName", FieldType.ENTITY_NAME, true, null, null),
047            new FieldDefinition("ClubItemTypeName", FieldType.ENTITY_NAME, true, null, null),
048            new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
049            new FieldDefinition("UnitOfMeasureTypeName", FieldType.ENTITY_NAME, false, null, null),
050            new FieldDefinition("SubscriptionTime", FieldType.UNSIGNED_LONG, false, null, null)
051        ));
052    }
053    
054    /** Creates a new instance of CreateClubItemCommand */
055    public CreateClubItemCommand() {
056        super(null, FORM_FIELD_DEFINITIONS, false);
057    }
058    
059    @Override
060    protected BaseResult execute() {
061        var clubControl = Session.getModelController(ClubControl.class);
062        var clubName = form.getClubName();
063        var club = clubControl.getClubByName(clubName);
064        
065        if(club != null) {
066            var clubItemTypeName = form.getClubItemTypeName();
067            var clubItemType = clubControl.getClubItemTypeByName(clubItemTypeName);
068            
069            if(clubItemType != null) {
070                var itemControl = Session.getModelController(ItemControl.class);
071                var itemName = form.getItemName();
072                var item = itemControl.getItemByName(itemName);
073                
074                if(item != null) {
075                    var itemUseType = ItemUseTypes.valueOf(item.getLastDetail().getItemUseType().getItemUseTypeName());
076                    
077                    if(itemUseType == ItemUseTypes.CLUB) {
078                        var clubItem = clubControl.getClubItem(club, clubItemType, item);
079                        
080                        if(clubItem == null) {
081                            var uomControl = Session.getModelController(UomControl.class);
082                            var unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
083                            UnitOfMeasureType unitOfMeasureType = null;
084                            
085                            if(unitOfMeasureTypeName != null) {
086                                var unitOfMeasureKind = uomControl.getUnitOfMeasureKindByUnitOfMeasureKindUseTypeUsingNames(UomConstants.UnitOfMeasureKindUseType_TIME);
087                                
088                                unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(unitOfMeasureKind, unitOfMeasureTypeName);
089                            }
090                            
091                            if(unitOfMeasureTypeName == null || unitOfMeasureType != null) {
092                                var strSubscriptionTime = form.getSubscriptionTime();
093                                var subscriptionTime = strSubscriptionTime == null? null: Long.valueOf(strSubscriptionTime);
094                                
095                                if(unitOfMeasureTypeName == null || subscriptionTime != null) {
096                                    Conversion conversion = null;
097                                    
098                                    if(subscriptionTime != null) {
099                                        conversion = new Conversion(uomControl, unitOfMeasureType, subscriptionTime).convertToLowestUnitOfMeasureType();
100                                    }
101                                    
102                                    clubControl.createClubItem(club, clubItemType, item, conversion == null? null: conversion.getQuantity(), getPartyPK());
103                                } else {
104                                    addExecutionError(ExecutionErrors.MissingSubscriptionTime.name());
105                                }
106                            } else {
107                                addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
108                            }
109                        } else {
110                            addExecutionError(ExecutionErrors.DuplicateClubItem.name());
111                        }
112                    } else {
113                        addExecutionError(ExecutionErrors.InvalidItemUseType.name());
114                    }
115                } else {
116                    addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
117                }
118            } else {
119                addExecutionError(ExecutionErrors.UnknownClubItemTypeName.name(), clubItemTypeName);
120            }
121        } else {
122            addExecutionError(ExecutionErrors.UnknownClubName.name(), clubName);
123        }
124        
125        return null;
126    }
127    
128}