001// --------------------------------------------------------------------------------
002// Copyright 2002-2026 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.term.server.command;
018
019import com.echothree.control.user.term.common.form.CreatePartyCreditLimitForm;
020import com.echothree.model.control.accounting.server.control.AccountingControl;
021import com.echothree.model.control.party.common.PartyTypes;
022import com.echothree.model.control.party.server.control.PartyControl;
023import com.echothree.model.control.term.server.control.TermControl;
024import com.echothree.model.data.user.common.pk.UserVisitPK;
025import com.echothree.util.common.message.ExecutionErrors;
026import com.echothree.util.common.validation.FieldDefinition;
027import com.echothree.util.common.validation.FieldType;
028import com.echothree.util.common.command.BaseResult;
029import com.echothree.util.server.control.BaseSimpleCommand;
030import java.util.List;
031import javax.enterprise.context.Dependent;
032import javax.inject.Inject;
033
034@Dependent
035public class CreatePartyCreditLimitCommand
036        extends BaseSimpleCommand<CreatePartyCreditLimitForm> {
037    
038    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
039    
040    static {
041        FORM_FIELD_DEFINITIONS = List.of(
042                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, true, null, null),
043                new FieldDefinition("CurrencyIsoName", FieldType.ENTITY_NAME, true, null, null),
044                new FieldDefinition("CreditLimit:CurrencyIsoName,CurrencyIsoName", FieldType.UNSIGNED_PRICE_LINE, false, null, null),
045                new FieldDefinition("PotentialCreditLimit:CurrencyIsoName,CurrencyIsoName", FieldType.UNSIGNED_PRICE_LINE, false, null, null)
046        );
047    }
048
049    @Inject
050    AccountingControl accountingControl;
051
052    @Inject
053    PartyControl partyControl;
054
055    @Inject
056    TermControl termControl;
057
058    
059    /** Creates a new instance of CreatePartyCreditLimitCommand */
060    public CreatePartyCreditLimitCommand() {
061        super(null, FORM_FIELD_DEFINITIONS, false);
062    }
063    
064    @Override
065    protected BaseResult execute() {
066        var partyName = form.getPartyName();
067        var party = partyControl.getPartyByName(partyName);
068        
069        if(party != null) {
070            var partyTypeName = party.getLastDetail().getPartyType().getPartyTypeName();
071            
072            if(partyTypeName.equals(PartyTypes.CUSTOMER.name()) || partyTypeName.equals(PartyTypes.VENDOR.name())) {
073                var currencyIsoName = form.getCurrencyIsoName();
074                var currency = accountingControl.getCurrencyByIsoName(currencyIsoName);
075                
076                if(currency != null) {
077                    var partyCreditLimit = termControl.getPartyCreditLimit(party, currency);
078                    
079                    if(partyCreditLimit == null) {
080                        var strCreditLimit = form.getCreditLimit();
081                        var creditLimit = strCreditLimit == null? null: Long.valueOf(strCreditLimit);
082                        var strPotentialCreditLimit = form.getPotentialCreditLimit();
083                        var potentialCreditLimit = strPotentialCreditLimit == null? null: Long.valueOf(strPotentialCreditLimit);
084                        
085                        if(creditLimit != null || potentialCreditLimit != null) {
086                            termControl.createPartyCreditLimit(party, currency, creditLimit, potentialCreditLimit, getPartyPK());
087                        }
088                    } else {
089                        addExecutionError(ExecutionErrors.DuplicatePartyCreditLimit.name());
090                    }
091                } else {
092                    addExecutionError(ExecutionErrors.UnknownCurrencyIsoName.name(), currencyIsoName);
093                }
094            } else {
095                addExecutionError(ExecutionErrors.InvalidPartyType.name(), partyTypeName);
096            }
097        } else {
098            addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
099        }
100        
101        return null;
102    }
103    
104}