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.wishlist.server.logic;
018
019import com.echothree.control.user.wishlist.common.spec.WishlistPriorityUniversalSpec;
020import com.echothree.model.control.core.common.ComponentVendors;
021import com.echothree.model.control.core.common.EntityTypes;
022import com.echothree.model.control.core.common.exception.InvalidParameterCountException;
023import com.echothree.model.control.core.server.logic.EntityInstanceLogic;
024import com.echothree.model.control.wishlist.common.exception.DuplicateWishlistPriorityNameException;
025import com.echothree.model.control.wishlist.common.exception.UnknownDefaultWishlistPriorityException;
026import com.echothree.model.control.wishlist.common.exception.UnknownDefaultWishlistTypeException;
027import com.echothree.model.control.wishlist.common.exception.UnknownWishlistPriorityNameException;
028import com.echothree.model.control.wishlist.server.control.WishlistControl;
029import com.echothree.model.data.party.server.entity.Language;
030import com.echothree.model.data.wishlist.server.entity.WishlistPriority;
031import com.echothree.model.data.wishlist.server.entity.WishlistType;
032import com.echothree.util.common.message.ExecutionErrors;
033import com.echothree.util.common.persistence.BasePK;
034import com.echothree.util.server.control.BaseLogic;
035import com.echothree.util.server.message.ExecutionErrorAccumulator;
036import com.echothree.util.server.persistence.EntityPermission;
037import com.echothree.util.server.persistence.Session;
038import com.echothree.util.server.validation.ParameterUtils;
039import javax.enterprise.context.ApplicationScoped;
040import javax.enterprise.inject.spi.CDI;
041
042@ApplicationScoped
043public class WishlistPriorityLogic
044        extends BaseLogic {
045
046    protected WishlistPriorityLogic() {
047        super();
048    }
049
050    public static WishlistPriorityLogic getInstance() {
051        return CDI.current().select(WishlistPriorityLogic.class).get();
052    }
053
054    public WishlistPriority createWishlistPriority(final ExecutionErrorAccumulator eea, final String wishlistTypeName, final String wishlistPriorityName,
055            final Boolean isDefault, final Integer sortOrder, final Language language, final String description, final BasePK createdBy) {
056        var wishlistType = WishlistTypeLogic.getInstance().getWishlistTypeByName(eea, wishlistTypeName);
057        WishlistPriority wishlistPriority = null;
058
059        if(eea == null || !eea.hasExecutionErrors()) {
060            wishlistPriority = createWishlistPriority(eea, wishlistType, wishlistPriorityName, isDefault, sortOrder, language, description, createdBy);
061        }
062
063        return wishlistPriority;
064    }
065
066    public WishlistPriority createWishlistPriority(final ExecutionErrorAccumulator eea, final WishlistType wishlistType, final String wishlistPriorityName,
067            final Boolean isDefault, final Integer sortOrder, final Language language, final String description, final BasePK createdBy) {
068        var wishlistControl = Session.getModelController(WishlistControl.class);
069        var wishlistPriority = wishlistControl.getWishlistPriorityByName(wishlistType, wishlistPriorityName);
070
071        if(wishlistPriority == null) {
072            wishlistPriority = wishlistControl.createWishlistPriority(wishlistType, wishlistPriorityName, isDefault, sortOrder, createdBy);
073
074            if(description != null) {
075                wishlistControl.createWishlistPriorityDescription(wishlistPriority, language, description, createdBy);
076            }
077        } else {
078            handleExecutionError(DuplicateWishlistPriorityNameException.class, eea, ExecutionErrors.DuplicateWishlistPriorityName.name(),
079                    wishlistType.getLastDetail().getWishlistTypeName(), wishlistPriorityName);
080        }
081
082        return wishlistPriority;
083    }
084
085    public WishlistPriority getWishlistPriorityByName(final ExecutionErrorAccumulator eea, final WishlistType wishlistType, final String wishlistPriorityName,
086            final EntityPermission entityPermission) {
087        var wishlistControl = Session.getModelController(WishlistControl.class);
088        var wishlistPriority = wishlistControl.getWishlistPriorityByName(wishlistType, wishlistPriorityName, entityPermission);
089
090        if(wishlistPriority == null) {
091            handleExecutionError(UnknownWishlistPriorityNameException.class, eea, ExecutionErrors.UnknownWishlistPriorityName.name(),
092                    wishlistType.getLastDetail().getWishlistTypeName(), wishlistPriorityName);
093        }
094
095        return wishlistPriority;
096    }
097
098    public WishlistPriority getWishlistPriorityByName(final ExecutionErrorAccumulator eea, final WishlistType wishlistType, final String wishlistPriorityName) {
099        return getWishlistPriorityByName(eea, wishlistType, wishlistPriorityName, EntityPermission.READ_ONLY);
100    }
101
102    public WishlistPriority getWishlistPriorityByNameForUpdate(final ExecutionErrorAccumulator eea, final WishlistType wishlistType, final String wishlistPriorityName) {
103        return getWishlistPriorityByName(eea, wishlistType, wishlistPriorityName, EntityPermission.READ_WRITE);
104    }
105
106    public WishlistPriority getWishlistPriorityByName(final ExecutionErrorAccumulator eea, final String wishlistTypeName, final String wishlistPriorityName,
107            final EntityPermission entityPermission) {
108        var wishlistType = WishlistTypeLogic.getInstance().getWishlistTypeByName(eea, wishlistTypeName);
109        WishlistPriority wishlistPriority = null;
110
111        if(!eea.hasExecutionErrors()) {
112            wishlistPriority = getWishlistPriorityByName(eea, wishlistType, wishlistPriorityName, entityPermission);
113        }
114
115        return wishlistPriority;
116    }
117
118    public WishlistPriority getWishlistPriorityByName(final ExecutionErrorAccumulator eea, final String wishlistTypeName, final String wishlistPriorityName) {
119        return getWishlistPriorityByName(eea, wishlistTypeName, wishlistPriorityName, EntityPermission.READ_ONLY);
120    }
121
122    public WishlistPriority getWishlistPriorityByNameForUpdate(final ExecutionErrorAccumulator eea, final String wishlistTypeName, final String wishlistPriorityName) {
123        return getWishlistPriorityByName(eea, wishlistTypeName, wishlistPriorityName, EntityPermission.READ_WRITE);
124    }
125
126    public WishlistPriority getWishlistPriorityByUniversalSpec(final ExecutionErrorAccumulator eea, final WishlistPriorityUniversalSpec universalSpec,
127            final boolean allowDefault, final EntityPermission entityPermission) {
128        var wishlistControl = Session.getModelController(WishlistControl.class);
129        var wishlistTypeName = universalSpec.getWishlistTypeName();
130        var wishlistPriorityName = universalSpec.getWishlistPriorityName();
131        var nameParameterCount= ParameterUtils.getInstance().countNonNullParameters(wishlistTypeName, wishlistPriorityName);
132        var possibleEntitySpecs= EntityInstanceLogic.getInstance().countPossibleEntitySpecs(universalSpec);
133        WishlistPriority wishlistPriority = null;
134
135        if(nameParameterCount < 3 && possibleEntitySpecs == 0) {
136            WishlistType wishlistType = null;
137
138            if(wishlistTypeName == null) {
139                if(allowDefault) {
140                    wishlistType = wishlistControl.getDefaultWishlistType();
141
142                    if(wishlistType == null) {
143                        handleExecutionError(UnknownDefaultWishlistTypeException.class, eea, ExecutionErrors.UnknownDefaultWishlistType.name());
144                    }
145                } else {
146                    handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
147                }
148            } else {
149                wishlistType = WishlistTypeLogic.getInstance().getWishlistTypeByName(eea, wishlistTypeName);
150            }
151
152            if(!eea.hasExecutionErrors()) {
153                if(wishlistPriorityName == null) {
154                    if(allowDefault) {
155                        wishlistPriority = wishlistControl.getDefaultWishlistPriority(wishlistType, entityPermission);
156
157                        if(wishlistPriority == null) {
158                            handleExecutionError(UnknownDefaultWishlistPriorityException.class, eea, ExecutionErrors.UnknownDefaultWishlistPriority.name());
159                        }
160                    } else {
161                        handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
162                    }
163                } else {
164                    wishlistPriority = getWishlistPriorityByName(eea, wishlistType, wishlistPriorityName, entityPermission);
165                }
166            }
167        } else if(nameParameterCount == 0 && possibleEntitySpecs == 1) {
168            var entityInstance = EntityInstanceLogic.getInstance().getEntityInstance(eea, universalSpec,
169                    ComponentVendors.ECHO_THREE.name(), EntityTypes.WishlistPriority.name());
170
171            if(!eea.hasExecutionErrors()) {
172                wishlistPriority = wishlistControl.getWishlistPriorityByEntityInstance(entityInstance, entityPermission);
173            }
174        } else {
175            handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
176        }
177
178        return wishlistPriority;
179    }
180
181    public WishlistPriority getWishlistPriorityByUniversalSpec(final ExecutionErrorAccumulator eea, final WishlistPriorityUniversalSpec universalSpec,
182            boolean allowDefault) {
183        return getWishlistPriorityByUniversalSpec(eea, universalSpec, allowDefault, EntityPermission.READ_ONLY);
184    }
185
186    public WishlistPriority getWishlistPriorityByUniversalSpecForUpdate(final ExecutionErrorAccumulator eea, final WishlistPriorityUniversalSpec universalSpec,
187            boolean allowDefault) {
188        return getWishlistPriorityByUniversalSpec(eea, universalSpec, allowDefault, EntityPermission.READ_WRITE);
189    }
190
191    public void deleteWishlistPriority(final ExecutionErrorAccumulator eea, final WishlistPriority wishlistPriority,
192            final BasePK deletedBy) {
193        var wishlistControl = Session.getModelController(WishlistControl.class);
194
195        wishlistControl.deleteWishlistPriority(wishlistPriority, deletedBy);
196    }
197
198}