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.control.user.vendor.server.command;
018
019import com.echothree.control.user.vendor.common.form.GetVendorItemCostForm;
020import com.echothree.control.user.vendor.common.result.VendorResultFactory;
021import com.echothree.model.control.inventory.common.InventoryConstants;
022import com.echothree.model.control.inventory.server.control.InventoryControl;
023import com.echothree.model.control.party.common.PartyTypes;
024import com.echothree.model.control.party.server.control.PartyControl;
025import com.echothree.model.control.security.common.SecurityRoleGroups;
026import com.echothree.model.control.security.common.SecurityRoles;
027import com.echothree.model.control.uom.server.control.UomControl;
028import com.echothree.model.control.vendor.server.control.VendorControl;
029import com.echothree.model.data.user.common.pk.UserVisitPK;
030import com.echothree.model.data.vendor.server.entity.Vendor;
031import com.echothree.model.data.vendor.server.entity.VendorItemCost;
032import com.echothree.util.common.command.BaseResult;
033import com.echothree.util.common.message.ExecutionErrors;
034import com.echothree.util.common.validation.FieldDefinition;
035import com.echothree.util.common.validation.FieldType;
036import com.echothree.util.server.control.BaseSingleEntityCommand;
037import com.echothree.util.server.control.CommandSecurityDefinition;
038import com.echothree.util.server.control.PartyTypeDefinition;
039import com.echothree.util.server.control.SecurityRoleDefinition;
040import com.echothree.util.server.persistence.Session;
041import java.util.Arrays;
042import java.util.Collections;
043import java.util.List;
044import javax.enterprise.context.RequestScoped;
045
046@RequestScoped
047public class GetVendorItemCostCommand
048        extends BaseSingleEntityCommand<VendorItemCost, GetVendorItemCostForm> {
049
050    private final static CommandSecurityDefinition COMMAND_SECURITY_DEFINITION;
051    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
052
053    static {
054        COMMAND_SECURITY_DEFINITION = new CommandSecurityDefinition(Collections.unmodifiableList(Arrays.asList(
055                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
056                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), Collections.unmodifiableList(Arrays.asList(
057                        new SecurityRoleDefinition(SecurityRoleGroups.VendorItemCost.name(), SecurityRoles.Review.name())
058                        )))
059                )));
060        
061        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
062                new FieldDefinition("VendorName", FieldType.ENTITY_NAME, false, null, null),
063                new FieldDefinition("PartyName", FieldType.ENTITY_NAME, false, null, null),
064                new FieldDefinition("VendorItemName", FieldType.ENTITY_NAME, true, null, null),
065                new FieldDefinition("InventoryConditionName", FieldType.ENTITY_NAME, true, null, null),
066                new FieldDefinition("UnitOfMeasureTypeName", FieldType.ENTITY_NAME, true, null, null)
067                ));
068    }
069
070    /** Creates a new instance of GetVendorItemCostCommand */
071    public GetVendorItemCostCommand() {
072        super(COMMAND_SECURITY_DEFINITION, FORM_FIELD_DEFINITIONS, false);
073    }
074
075    @Override
076    protected VendorItemCost getEntity() {
077        var vendorName = form.getVendorName();
078        var partyName = form.getPartyName();
079        var parameterCount = (vendorName == null ? 0 : 1) + (partyName == null ? 0 : 1);
080        VendorItemCost entity = null;
081
082        if(parameterCount == 1) {
083            var vendorControl = Session.getModelController(VendorControl.class);
084            Vendor vendor = null;
085
086            if(vendorName != null) {
087                vendor = vendorControl.getVendorByName(vendorName);
088
089                if(vendor == null) {
090                    addExecutionError(ExecutionErrors.UnknownVendorName.name(), vendorName);
091                }
092            } else if(partyName != null) {
093                var partyControl = Session.getModelController(PartyControl.class);
094                var party = partyControl.getPartyByName(partyName);
095
096                if(party != null) {
097                    if(party.getLastDetail().getPartyType().getPartyTypeName().equals(PartyTypes.VENDOR.name())) {
098                        vendor = vendorControl.getVendor(party);
099                    } else {
100                        addExecutionError(ExecutionErrors.InvalidPartyType.name());
101                    }
102                } else {
103                    addExecutionError(ExecutionErrors.UnknownPartyName.name(), partyName);
104                }
105            }
106
107            if(vendor != null) {
108                var vendorParty = vendor.getParty();
109                var vendorItemName = form.getVendorItemName();
110                var vendorItem = vendorControl.getVendorItemByVendorPartyAndVendorItemName(vendorParty, vendorItemName);
111
112                if(vendorItem != null) {
113                    var inventoryControl = Session.getModelController(InventoryControl.class);
114                    var inventoryConditionName = form.getInventoryConditionName();
115                    var inventoryCondition = inventoryControl.getInventoryConditionByName(inventoryConditionName);
116
117                    if(inventoryCondition != null) {
118                        var inventoryConditionUseType = inventoryControl.getInventoryConditionUseTypeByName(InventoryConstants.InventoryConditionUseType_PURCHASE_ORDER);
119                        var inventoryConditionUse = inventoryControl.getInventoryConditionUse(inventoryConditionUseType,
120                                inventoryCondition);
121
122                        if(inventoryConditionUse != null) {
123                            var uomControl = Session.getModelController(UomControl.class);
124                            var unitOfMeasureKind = vendorItem.getLastDetail().getItem().getLastDetail().getUnitOfMeasureKind();
125                            var unitOfMeasureTypeName = form.getUnitOfMeasureTypeName();
126                            var unitOfMeasureType = uomControl.getUnitOfMeasureTypeByName(unitOfMeasureKind, unitOfMeasureTypeName);
127
128                            if(unitOfMeasureType != null) {
129                                entity = vendorControl.getVendorItemCost(vendorItem, inventoryCondition, unitOfMeasureType);
130
131                                if(entity == null) {
132                                    addExecutionError(ExecutionErrors.UnknownVendorItemCost.name(),
133                                            vendor.getVendorName(), vendorItem.getLastDetail().getVendorItemName(),
134                                            inventoryCondition.getLastDetail().getInventoryConditionName(),
135                                            unitOfMeasureType.getLastDetail().getUnitOfMeasureTypeName());
136                                }
137                            } else {
138                                addExecutionError(ExecutionErrors.UnknownUnitOfMeasureTypeName.name(), unitOfMeasureTypeName);
139                            }
140                        } else {
141                            addExecutionError(ExecutionErrors.InvalidInventoryCondition.name(), inventoryCondition.getLastDetail().getInventoryConditionName());
142                        }
143                    } else {
144                        addExecutionError(ExecutionErrors.UnknownInventoryConditionName.name(), inventoryConditionName);
145                    }
146                } else {
147                    addExecutionError(ExecutionErrors.UnknownVendorItemName.name(), vendor.getVendorName(), vendorItemName);
148                }
149            }
150        } else {
151            addExecutionError(ExecutionErrors.InvalidParameterCount.name());
152        }
153
154        return entity;
155    }
156
157    @Override
158    protected BaseResult getResult(VendorItemCost entity) {
159        var vendorControl = Session.getModelController(VendorControl.class);
160        var result = VendorResultFactory.getGetVendorItemCostResult();
161
162        if(entity != null) {
163            result.setVendorItemCost(vendorControl.getVendorItemCostTransfer(getUserVisit(), entity));
164        }
165
166        return result;
167    }
168
169}