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