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.model.control.party.server.logic;
018
019import com.echothree.model.control.chain.common.ChainTypes;
020import com.echothree.model.control.chain.server.control.ChainControl;
021import com.echothree.model.control.chain.server.logic.ChainEntityRoleTypeLogic;
022import com.echothree.model.control.chain.server.logic.ChainInstanceLogic;
023import com.echothree.model.control.chain.server.logic.ChainTypeLogic;
024import com.echothree.model.control.core.server.control.EntityInstanceControl;
025import com.echothree.model.data.chain.server.entity.ChainInstance;
026import com.echothree.model.data.party.server.entity.Party;
027import com.echothree.util.common.persistence.BasePK;
028import com.echothree.util.server.control.BaseLogic;
029import com.echothree.util.server.message.ExecutionErrorAccumulator;
030import javax.enterprise.context.ApplicationScoped;
031import javax.enterprise.inject.spi.CDI;
032import javax.inject.Inject;
033
034@ApplicationScoped
035public class PartyChainLogic
036        extends BaseLogic {
037
038    @Inject
039    ChainControl chainControl;
040
041    @Inject
042    EntityInstanceControl entityInstanceControl;
043
044    @Inject
045    ChainEntityRoleTypeLogic chainEntityRoleTypeLogic;
046
047    @Inject
048    protected ChainInstanceLogic chainInstanceLogic;
049
050    @Inject
051    protected ChainTypeLogic chainTypeLogic;
052
053    protected PartyChainLogic() {
054        super();
055    }
056
057    public static PartyChainLogic getInstance() {
058        return CDI.current().select(PartyChainLogic.class).get();
059    }
060    
061    protected ChainInstance createPartyChainInstance(final ExecutionErrorAccumulator eea, final String chainTypeName, final Party party,
062            final boolean resetChainIfRunning, final BasePK createdBy) {
063        var partyTypeName = party.getLastDetail().getPartyType().getPartyTypeName(); // Used as ChainTypeName & ChainEntityRoleTypeName
064        var chainType = chainTypeLogic.getChainTypeByName(eea, partyTypeName, chainTypeName);
065        ChainInstance chainInstance = null;
066        
067        if(!hasExecutionErrors(eea)) {
068            var chainEntityRoleType = chainEntityRoleTypeLogic.getChainEntityRoleTypeByName(eea, chainType, partyTypeName);
069            
070            if(!hasExecutionErrors(eea)) {
071                var entityInstance = entityInstanceControl.getEntityInstanceByBasePK(party.getPrimaryKey());
072                
073                if(resetChainIfRunning) {
074                    chainInstanceLogic.deleteChainInstanceByChainEntityRoleTypeAndEntityInstance(chainEntityRoleType, entityInstance, createdBy);
075                }
076                
077                chainInstance = chainInstanceLogic.createChainInstance(eea, chainType, party, createdBy);
078
079                if(!hasExecutionErrors(eea) && chainInstance != null) {
080                    chainControl.createChainInstanceEntityRole(chainInstance, chainEntityRoleType, entityInstance, createdBy);
081                }
082            }
083        }
084
085        return chainInstance;
086    }
087    
088    public ChainInstance createPartyWelcomeChainInstance(final ExecutionErrorAccumulator eea, final Party party, final BasePK createdBy) {
089        return createPartyChainInstance(eea, ChainTypes.WELCOME.name(), party, false, createdBy);
090    }
091    
092    public ChainInstance createPartyPasswordRecoveryChainInstance(final ExecutionErrorAccumulator eea, final Party party, final BasePK createdBy) {
093        return createPartyChainInstance(eea, ChainTypes.PASSWORD_RECOVERY.name(), party, true, createdBy);
094    }
095    
096    public ChainInstance createPartyTermChangedChainInstance(final ExecutionErrorAccumulator eea, final Party party, final BasePK createdBy) {
097        return createPartyChainInstance(eea, ChainTypes.PARTY_TERM_CHANGED.name(), party, false, createdBy);
098    }
099    
100    public ChainInstance createPartyCreditLimitChangedChainInstance(final ExecutionErrorAccumulator eea, final Party party, final BasePK createdBy) {
101        return createPartyChainInstance(eea, ChainTypes.PARTY_CREDIT_LIMIT_CHANGED.name(), party, false, createdBy);
102    }
103    
104    public ChainInstance createPartyCreditStatusChangedChainInstance(final ExecutionErrorAccumulator eea, final Party party, final BasePK createdBy) {
105        return createPartyChainInstance(eea, ChainTypes.PARTY_CREDIT_STATUS_CHANGED.name(), party, false, createdBy);
106    }
107    
108}