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.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.ItemConstants;
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.club.server.entity.Club;
027import com.echothree.model.data.club.server.entity.ClubItem;
028import com.echothree.model.data.club.server.entity.ClubItemType;
029import com.echothree.model.data.item.server.entity.Item;
030import com.echothree.model.data.uom.server.entity.UnitOfMeasureKind;
031import com.echothree.model.data.uom.server.entity.UnitOfMeasureType;
032import com.echothree.model.data.user.common.pk.UserVisitPK;
033import com.echothree.util.common.message.ExecutionErrors;
034import com.echothree.util.common.validation.FieldDefinition;
035import com.echothree.util.common.validation.FieldType;
036import com.echothree.util.common.command.BaseResult;
037import com.echothree.util.server.control.BaseSimpleCommand;
038import com.echothree.util.server.persistence.Session;
039import java.util.Arrays;
040import java.util.Collections;
041import java.util.List;
042
043public class CreateClubItemCommand
044        extends BaseSimpleCommand<CreateClubItemForm> {
045    
046    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
047    
048    static {
049        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
050            new FieldDefinition("ClubName", FieldType.ENTITY_NAME, true, null, null),
051            new FieldDefinition("ClubItemTypeName", FieldType.ENTITY_NAME, true, null, null),
052            new FieldDefinition("ItemName", FieldType.ENTITY_NAME, true, null, null),
053            new FieldDefinition("UnitOfMeasureTypeName", FieldType.ENTITY_NAME, false, null, null),
054            new FieldDefinition("SubscriptionTime", FieldType.UNSIGNED_LONG, false, null, null)
055        ));
056    }
057    
058    /** Creates a new instance of CreateClubItemCommand */
059    public CreateClubItemCommand(UserVisitPK userVisitPK, CreateClubItemForm form) {
060        super(userVisitPK, form, null, FORM_FIELD_DEFINITIONS, false);
061    }
062    
063    @Override
064    protected BaseResult execute() {
065        var clubControl = Session.getModelController(ClubControl.class);
066        String clubName = form.getClubName();
067        Club club = clubControl.getClubByName(clubName);
068        
069        if(club != null) {
070            String clubItemTypeName = form.getClubItemTypeName();
071            ClubItemType clubItemType = clubControl.getClubItemTypeByName(clubItemTypeName);
072            
073            if(clubItemType != null) {
074                var itemControl = Session.getModelController(ItemControl.class);
075                String itemName = form.getItemName();
076                Item item = itemControl.getItemByName(itemName);
077                
078                if(item != null) {
079                    String itemUseTypeName = item.getLastDetail().getItemUseType().getItemUseTypeName();
080                    
081                    if(itemUseTypeName.equals(ItemConstants.ItemUseType_CLUB)) {
082                        ClubItem clubItem = clubControl.getClubItem(club, clubItemType, item);
083                        
084                        if(clubItem == null) {
085                            var uomControl = Session.getModelController(UomControl.class);
086                            String unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
087                            UnitOfMeasureType unitOfMeasureType = null;
088                            
089                            if(unitOfMeasureTypeName != null) {
090                                UnitOfMeasureKind unitOfMeasureKind = uomControl.getUnitOfMeasureKindByUnitOfMeasureKindUseTypeUsingNames(UomConstants.UnitOfMeasureKindUseType_TIME);
091                                
092                                unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(unitOfMeasureKind, unitOfMeasureTypeName);
093                            }
094                            
095                            if(unitOfMeasureTypeName == null || unitOfMeasureType != null) {
096                                String strSubscriptionTime = form.getSubscriptionTime();
097                                Long subscriptionTime = strSubscriptionTime == null? null: Long.valueOf(strSubscriptionTime);
098                                
099                                if(unitOfMeasureTypeName == null || subscriptionTime != null) {
100                                    Conversion conversion = null;
101                                    
102                                    if(subscriptionTime != null) {
103                                        conversion = new Conversion(uomControl, unitOfMeasureType, subscriptionTime).convertToLowestUnitOfMeasureType();
104                                    }
105                                    
106                                    clubControl.createClubItem(club, clubItemType, item, conversion == null? null: conversion.getQuantity(), getPartyPK());
107                                } else {
108                                    addExecutionError(ExecutionErrors.MissingSubscriptionTime.name());
109                                }
110                            } else {
111                                addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
112                            }
113                        } else {
114                            addExecutionError(ExecutionErrors.DuplicateClubItem.name());
115                        }
116                    } else {
117                        addExecutionError(ExecutionErrors.InvalidItemUseType.name());
118                    }
119                } else {
120                    addExecutionError(ExecutionErrors.UnknownItemName.name(), itemName);
121                }
122            } else {
123                addExecutionError(ExecutionErrors.UnknownClubItemTypeName.name(), clubItemTypeName);
124            }
125        } else {
126            addExecutionError(ExecutionErrors.UnknownClubName.name(), clubName);
127        }
128        
129        return null;
130    }
131    
132}