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.picklist.server.logic;
018
019import com.echothree.model.control.picklist.common.exception.UnknownPicklistNameException;
020import com.echothree.model.control.picklist.server.control.PicklistControl;
021import com.echothree.model.data.picklist.server.entity.Picklist;
022import com.echothree.model.data.picklist.server.entity.PicklistType;
023import com.echothree.util.common.message.ExecutionErrors;
024import com.echothree.util.server.control.BaseLogic;
025import com.echothree.util.server.message.ExecutionErrorAccumulator;
026import com.echothree.util.server.persistence.EntityPermission;
027import javax.enterprise.context.ApplicationScoped;
028import javax.inject.Inject;
029
030@ApplicationScoped
031public class PicklistLogic
032        extends BaseLogic {
033
034    @Inject
035    PicklistControl picklistControl;
036
037    @Inject
038    PicklistTypeLogic picklistTypeLogic;
039
040    protected PicklistLogic() {
041        super();
042    }
043
044    public Picklist getPicklistByName(final ExecutionErrorAccumulator eea, final PicklistType picklistType, final String picklistName,
045            final EntityPermission entityPermission) {
046        var picklist = picklistControl.getPicklistByName(picklistType, picklistName, entityPermission);
047
048        if(picklist == null) {
049            handleExecutionError(UnknownPicklistNameException.class, eea, ExecutionErrors.UnknownPicklistName.name(),
050                    picklistType.getLastDetail().getPicklistTypeName(), picklistName);
051        }
052
053        return picklist;
054    }
055
056    public Picklist getPicklistByName(final ExecutionErrorAccumulator eea, final PicklistType picklistType, final String picklistName) {
057        return getPicklistByName(eea, picklistType, picklistName, EntityPermission.READ_ONLY);
058    }
059
060    public Picklist getPicklistByNameForUpdate(final ExecutionErrorAccumulator eea, final PicklistType picklistType, final String picklistName) {
061        return getPicklistByName(eea, picklistType, picklistName, EntityPermission.READ_WRITE);
062    }
063
064    public Picklist getPicklistByName(final ExecutionErrorAccumulator eea, final String picklistTypeName, final String picklistName,
065            final EntityPermission entityPermission) {
066        var picklistType = picklistTypeLogic.getPicklistTypeByName(eea, picklistTypeName);
067        Picklist picklist = null;
068
069        if(!eea.hasExecutionErrors()) {
070            picklist = getPicklistByName(eea, picklistType, picklistName, entityPermission);
071        }
072
073        return picklist;
074    }
075
076    public Picklist getPicklistByName(final ExecutionErrorAccumulator eea, final String picklistTypeName, final String picklistName) {
077        return getPicklistByName(eea, picklistTypeName, picklistName, EntityPermission.READ_ONLY);
078    }
079
080    public Picklist getPicklistByNameForUpdate(final ExecutionErrorAccumulator eea, final String picklistTypeName, final String picklistName) {
081        return getPicklistByName(eea, picklistTypeName, picklistName, EntityPermission.READ_WRITE);
082    }
083
084}