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.control.user.order.server.command;
018
019import com.echothree.control.user.order.common.form.CreateOrderAliasForm;
020import com.echothree.control.user.order.server.command.util.OrderAliasUtil;
021import com.echothree.model.control.order.server.control.OrderAliasControl;
022import com.echothree.model.control.order.server.control.OrderControl;
023import com.echothree.model.control.order.server.control.OrderTypeControl;
024import com.echothree.model.control.party.common.PartyTypes;
025import com.echothree.model.control.security.common.SecurityRoles;
026import com.echothree.util.common.command.BaseResult;
027import com.echothree.util.common.message.ExecutionErrors;
028import com.echothree.util.common.validation.FieldDefinition;
029import com.echothree.util.common.validation.FieldType;
030import com.echothree.util.server.control.BaseSimpleCommand;
031import com.echothree.util.server.control.CommandSecurityDefinition;
032import com.echothree.util.server.control.PartyTypeDefinition;
033import com.echothree.util.server.control.SecurityRoleDefinition;
034import java.util.List;
035import java.util.regex.Pattern;
036import javax.enterprise.context.Dependent;
037import javax.inject.Inject;
038
039@Dependent
040public class CreateOrderAliasCommand
041        extends BaseSimpleCommand<CreateOrderAliasForm> {
042    
043    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
044    
045    static {
046        FORM_FIELD_DEFINITIONS = List.of(
047                new FieldDefinition("OrderTypeName", FieldType.ENTITY_NAME, true, null, null),
048                new FieldDefinition("OrderName", FieldType.ENTITY_NAME, true, null, null),
049                new FieldDefinition("OrderAliasTypeName", FieldType.ENTITY_NAME, true, null, null),
050                new FieldDefinition("Alias", FieldType.ENTITY_NAME, true, null, null)
051        );
052    }
053
054    @Inject
055    OrderAliasControl orderAliasControl;
056
057    @Inject
058    OrderControl orderControl;
059
060    @Inject
061    OrderTypeControl orderTypeControl;
062
063    
064    /** Creates a new instance of CreateOrderAliasCommand */
065    public CreateOrderAliasCommand() {
066        super(null, FORM_FIELD_DEFINITIONS, false);
067    }
068
069    @Override
070    protected CommandSecurityDefinition getCommandSecurityDefinition() {
071        return new CommandSecurityDefinition(List.of(
072                new PartyTypeDefinition(PartyTypes.UTILITY.name(), null),
073                new PartyTypeDefinition(PartyTypes.EMPLOYEE.name(), List.of(
074                        new SecurityRoleDefinition(OrderAliasUtil.getInstance().getSecurityRoleGroupNameByOrderTypeSpec(form), SecurityRoles.Create.name())
075                ))
076        ));
077    }
078
079    @Override
080    protected BaseResult execute() {
081        var orderTypeName = form.getOrderTypeName();
082        var orderType = orderTypeControl.getOrderTypeByName(orderTypeName);
083
084        if(orderType != null) {
085            var orderName = form.getOrderName();
086            var order = orderControl.getOrderByName(orderType, orderName);
087
088            if(order != null) {
089                var orderAliasTypeName = form.getOrderAliasTypeName();
090                var orderAliasType = orderAliasControl.getOrderAliasTypeByName(orderType, orderAliasTypeName);
091
092                if(orderAliasType != null) {
093                    var orderAliasTypeDetail = orderAliasType.getLastDetail();
094                    var validationPattern = orderAliasTypeDetail.getValidationPattern();
095                    var alias = form.getAlias();
096
097                    if(validationPattern != null) {
098                        var pattern = Pattern.compile(validationPattern);
099                        var m = pattern.matcher(alias);
100
101                        if(!m.matches()) {
102                            addExecutionError(ExecutionErrors.InvalidAlias.name(), alias);
103                        }
104                    }
105
106                    if(!hasExecutionErrors()) {
107                        if(orderAliasControl.getOrderAlias(order, orderAliasType) == null && orderAliasControl.getOrderAliasByAlias(orderAliasType, alias) == null) {
108                            orderAliasControl.createOrderAlias(order, orderAliasType, alias, getPartyPK());
109                        } else {
110                            addExecutionError(ExecutionErrors.DuplicateOrderAlias.name(), orderTypeName, orderName, orderAliasTypeName, alias);
111                        }
112                    }
113                } else {
114                    addExecutionError(ExecutionErrors.UnknownOrderAliasTypeName.name(), orderTypeName, orderAliasTypeName);
115                }
116            } else {
117                addExecutionError(ExecutionErrors.UnknownOrderName.name(), orderTypeName, orderName);
118            }
119        } else {
120            addExecutionError(ExecutionErrors.UnknownOrderTypeName.name(), orderTypeName);
121        }
122
123        return null;
124    }
125    
126}