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.vendor.server.transfer;
018
019import com.echothree.model.control.cancellationpolicy.server.control.CancellationPolicyControl;
020import com.echothree.model.control.comment.common.CommentConstants;
021import com.echothree.model.control.core.server.control.EntityInstanceControl;
022import com.echothree.model.control.item.common.ItemDescriptionTypes;
023import com.echothree.model.control.item.server.control.ItemControl;
024import com.echothree.model.control.item.server.logic.ItemDescriptionLogic;
025import com.echothree.model.control.returnpolicy.server.control.ReturnPolicyControl;
026import com.echothree.model.control.vendor.common.VendorOptions;
027import com.echothree.model.control.vendor.common.transfer.VendorItemTransfer;
028import com.echothree.model.control.vendor.common.workflow.VendorItemStatusConstants;
029import com.echothree.model.control.vendor.server.control.VendorControl;
030import com.echothree.model.control.workflow.server.control.WorkflowControl;
031import com.echothree.model.data.user.server.entity.UserVisit;
032import com.echothree.model.data.vendor.server.entity.VendorItem;
033import com.echothree.util.common.transfer.ListWrapper;
034import com.echothree.util.server.persistence.Session;
035import javax.enterprise.context.RequestScoped;
036
037@RequestScoped
038public class VendorItemTransferCache
039        extends BaseVendorTransferCache<VendorItem, VendorItemTransfer> {
040    
041    CancellationPolicyControl cancellationPolicyControl = Session.getModelController(CancellationPolicyControl.class);
042    EntityInstanceControl entityInstanceControl = Session.getModelController(EntityInstanceControl.class);
043    ItemControl itemControl = Session.getModelController(ItemControl.class);
044    ReturnPolicyControl returnPolicyControl = Session.getModelController(ReturnPolicyControl.class);
045    WorkflowControl workflowControl = Session.getModelController(WorkflowControl.class);
046    VendorControl vendorControl = Session.getModelController(VendorControl.class);
047
048    ItemDescriptionLogic itemDescriptionLogic = ItemDescriptionLogic.getInstance();
049
050    boolean includeVendorItemCosts;
051    boolean includePurchasingComments;
052    
053    /** Creates a new instance of VendorItemTransferCache */
054    protected VendorItemTransferCache() {
055        super();
056        
057        var options = session.getOptions();
058        if(options != null) {
059            includeVendorItemCosts = options.contains(VendorOptions.VendorItemIncludeVendorItemCosts);
060            includePurchasingComments = options.contains(VendorOptions.VendorItemIncludePurchasingComments);
061            setIncludeEntityAttributeGroups(options.contains(VendorOptions.VendorItemIncludeEntityAttributeGroups));
062            setIncludeTagScopes(options.contains(VendorOptions.VendorItemIncludeTagScopes));
063        }
064
065        setIncludeEntityInstance(true);
066    }
067    
068    public VendorItemTransfer getVendorItemTransfer(UserVisit userVisit, VendorItem vendorItem) {
069        var vendorItemTransfer = get(vendorItem);
070        
071        if(vendorItemTransfer == null) {
072            var vendorItemDetail = vendorItem.getLastDetail();
073            var item = vendorItemDetail.getItem();
074            var itemTransfer = itemControl.getItemTransfer(userVisit, item);
075            var vendor = vendorControl.getVendorTransfer(userVisit, vendorItemDetail.getVendorParty());
076            var vendorItemName = vendorItemDetail.getVendorItemName();
077            var description = vendorItemDetail.getDescription();
078            var priority = vendorItemDetail.getPriority();
079            var cancellationPolicy = vendorItemDetail.getCancellationPolicy();
080            var cancellationPolicyTransfer = cancellationPolicy == null? null: cancellationPolicyControl.getCancellationPolicyTransfer(userVisit, cancellationPolicy);
081            var returnPolicy = vendorItemDetail.getReturnPolicy();
082            var returnPolicyTransfer = returnPolicy == null? null: returnPolicyControl.getReturnPolicyTransfer(userVisit, returnPolicy);
083            
084            if(description == null) {
085                description = itemDescriptionLogic.getBestStringUsingNames(null, ItemDescriptionTypes.PURCHASE_ORDER_DESCRIPTION.name(), item, getParty(userVisit));
086            }
087
088            var entityInstance = entityInstanceControl.getEntityInstanceByBasePK(vendorItem.getPrimaryKey());
089            var vendorItemStatusTransfer = workflowControl.getWorkflowEntityStatusTransferByEntityInstanceUsingNames(userVisit,
090                    VendorItemStatusConstants.Workflow_VENDOR_ITEM_STATUS, entityInstance);
091
092            vendorItemTransfer = new VendorItemTransfer(itemTransfer, vendor, vendorItemName, description, priority, cancellationPolicyTransfer,
093                    returnPolicyTransfer, vendorItemStatusTransfer);
094            put(userVisit, vendorItem, vendorItemTransfer);
095
096            if(includeVendorItemCosts) {
097                vendorItemTransfer.setVendorItemCosts(new ListWrapper<>(vendorControl.getVendorItemCostTransfersByVendorItem(userVisit, vendorItem)));
098            }
099            
100            if(includePurchasingComments) {
101                setupComments(userVisit, null, entityInstance, vendorItemTransfer, CommentConstants.CommentType_VENDOR_ITEM_PURCHASING);
102            }
103        }
104        
105        return vendorItemTransfer;
106    }
107    
108}