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.model.control.cancellationpolicy.server.logic;
018
019import com.echothree.model.control.cancellationpolicy.common.choice.PartyCancellationPolicyStatusChoicesBean;
020import com.echothree.model.control.cancellationpolicy.common.workflow.PartyCancellationPolicyStatusConstants;
021import com.echothree.model.control.cancellationpolicy.server.control.CancellationPolicyControl;
022import com.echothree.model.control.core.server.control.EntityInstanceControl;
023import com.echothree.model.control.workflow.common.transfer.WorkflowEntityStatusTransfer;
024import com.echothree.model.control.workflow.server.control.WorkflowControl;
025import com.echothree.model.data.cancellationpolicy.server.entity.CancellationPolicy;
026import com.echothree.model.data.cancellationpolicy.server.entity.PartyCancellationPolicy;
027import com.echothree.model.data.core.server.entity.EntityInstance;
028import com.echothree.model.data.party.common.pk.PartyPK;
029import com.echothree.model.data.party.server.entity.Language;
030import com.echothree.model.data.party.server.entity.Party;
031import com.echothree.model.data.user.server.entity.UserVisit;
032import com.echothree.model.data.workflow.server.entity.WorkflowEntityStatus;
033import com.echothree.model.data.workflow.server.entity.WorkflowEntrance;
034import com.echothree.util.common.message.ExecutionErrors;
035import com.echothree.util.common.persistence.BasePK;
036import com.echothree.util.server.control.BaseLogic;
037import com.echothree.util.server.message.ExecutionErrorAccumulator;
038import com.echothree.util.server.persistence.Session;
039import javax.enterprise.context.ApplicationScoped;
040import javax.enterprise.inject.spi.CDI;
041
042@ApplicationScoped
043public class PartyCancellationPolicyLogic
044        extends BaseLogic {
045
046    protected PartyCancellationPolicyLogic() {
047        super();
048    }
049
050    public static PartyCancellationPolicyLogic getInstance() {
051        return CDI.current().select(PartyCancellationPolicyLogic.class).get();
052    }
053
054    public WorkflowEntrance insertPartyCancellationPolicyIntoWorkflow(EntityInstance entityInstance, BasePK createdBy) {
055        var workflowControl = Session.getModelController(WorkflowControl.class);
056
057        return workflowControl.addEntityToWorkflowUsingNames(null, PartyCancellationPolicyStatusConstants.Workflow_PARTY_CANCELLATION_POLICY_STATUS,
058                PartyCancellationPolicyStatusConstants.WorkflowEntrance_NEW_PARTY_CANCELLATION_POLICY, entityInstance, null, null, createdBy);
059    }
060
061    public WorkflowEntrance insertPartyCancellationPolicyIntoWorkflow(PartyCancellationPolicy partyCancellationPolicy, BasePK createdBy) {
062        var entityInstanceControl = Session.getModelController(EntityInstanceControl.class);
063        var entityInstance = entityInstanceControl.getEntityInstanceByBasePK(partyCancellationPolicy.getPrimaryKey());
064
065        return insertPartyCancellationPolicyIntoWorkflow(entityInstance, createdBy);
066    }
067
068    public WorkflowEntityStatus getPartyCancellationPolicyStatus(EntityInstance entityInstance, BasePK createdBy) {
069        var workflowControl = Session.getModelController(WorkflowControl.class);
070        var partyCancellationPolicyStatus = workflowControl.getWorkflowEntityStatusByEntityInstanceUsingNames(
071                PartyCancellationPolicyStatusConstants.Workflow_PARTY_CANCELLATION_POLICY_STATUS, entityInstance);
072
073        if(partyCancellationPolicyStatus == null) {
074            var workflowEntrance = PartyCancellationPolicyLogic.getInstance().insertPartyCancellationPolicyIntoWorkflow(entityInstance, createdBy);
075
076            if(workflowEntrance != null) {
077                partyCancellationPolicyStatus = getPartyCancellationPolicyStatus(entityInstance, null);
078            }
079        }
080
081        return partyCancellationPolicyStatus;
082    }
083
084    public WorkflowEntityStatus getPartyCancellationPolicyStatus(PartyCancellationPolicy partyCancellationPolicy, BasePK createdBy) {
085        var entityInstanceControl = Session.getModelController(EntityInstanceControl.class);
086        var entityInstance = entityInstanceControl.getEntityInstanceByBasePK(partyCancellationPolicy.getPrimaryKey());
087
088        return getPartyCancellationPolicyStatus(entityInstance, createdBy);
089    }
090
091    public WorkflowEntityStatusTransfer getPartyCancellationPolicyStatusTransfer(UserVisit userVisit, EntityInstance entityInstance, BasePK createdBy) {
092        var workflowControl = Session.getModelController(WorkflowControl.class);
093        var partyCancellationPolicyStatus = getPartyCancellationPolicyStatus(entityInstance, createdBy);
094
095        return partyCancellationPolicyStatus == null ? null : workflowControl.getWorkflowEntityStatusTransfer(userVisit, partyCancellationPolicyStatus);
096    }
097
098    public PartyCancellationPolicy createPartyCancellationPolicy(Party party, CancellationPolicy cancellationPolicy, BasePK createdBy) {
099        var cancellationPolicyControl = Session.getModelController(CancellationPolicyControl.class);
100        var partyCancellationPolicy = cancellationPolicyControl.createPartyCancellationPolicy(party, cancellationPolicy, createdBy);
101
102        insertPartyCancellationPolicyIntoWorkflow(partyCancellationPolicy, createdBy);
103
104        return partyCancellationPolicy;
105    }
106
107    public PartyCancellationPolicyStatusChoicesBean getPartyCancellationPolicyStatusChoices(final String defaultOrderStatusChoice, final Language language, final boolean allowNullChoice,
108            final PartyCancellationPolicy partyCancellationPolicy, final PartyPK partyPK) {
109        var workflowControl = Session.getModelController(WorkflowControl.class);
110        var partyCancellationPolicyStatusChoicesBean = new PartyCancellationPolicyStatusChoicesBean();
111
112        if(partyCancellationPolicy == null) {
113            workflowControl.getWorkflowEntranceChoices(partyCancellationPolicyStatusChoicesBean, defaultOrderStatusChoice, language, allowNullChoice,
114                    workflowControl.getWorkflowByName(PartyCancellationPolicyStatusConstants.Workflow_PARTY_CANCELLATION_POLICY_STATUS), partyPK);
115        } else {
116            var entityInstanceControl = Session.getModelController(EntityInstanceControl.class);
117            var entityInstance = entityInstanceControl.getEntityInstanceByBasePK(partyCancellationPolicy.getPrimaryKey());
118            var workflowEntityStatus = workflowControl.getWorkflowEntityStatusByEntityInstanceUsingNames(PartyCancellationPolicyStatusConstants.Workflow_PARTY_CANCELLATION_POLICY_STATUS, entityInstance);
119
120            workflowControl.getWorkflowDestinationChoices(partyCancellationPolicyStatusChoicesBean, defaultOrderStatusChoice, language, allowNullChoice, workflowEntityStatus.getWorkflowStep(), partyPK);
121        }
122
123        return partyCancellationPolicyStatusChoicesBean;
124    }
125
126    public void setPartyCancellationPolicyStatus(final ExecutionErrorAccumulator eea, final PartyCancellationPolicy partyCancellationPolicy, final String orderStatusChoice, final PartyPK modifiedBy) {
127        var entityInstanceControl = Session.getModelController(EntityInstanceControl.class);
128        var workflowControl = Session.getModelController(WorkflowControl.class);
129        var entityInstance = entityInstanceControl.getEntityInstanceByBasePK(partyCancellationPolicy.getPrimaryKey());
130        var workflowEntityStatus = workflowControl.getWorkflowEntityStatusByEntityInstanceForUpdateUsingNames(PartyCancellationPolicyStatusConstants.Workflow_PARTY_CANCELLATION_POLICY_STATUS,
131                entityInstance);
132        var workflowDestination = orderStatusChoice == null? null: workflowControl.getWorkflowDestinationByName(workflowEntityStatus.getWorkflowStep(), orderStatusChoice);
133
134        if(workflowDestination != null || orderStatusChoice == null) {
135            workflowControl.transitionEntityInWorkflow(eea, workflowEntityStatus, workflowDestination, null, modifiedBy);
136        } else {
137            eea.addExecutionError(ExecutionErrors.UnknownPartyCancellationPolicyStatusChoice.name(), orderStatusChoice);
138        }
139    }
140
141}