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.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.validation.ParameterUtils;
038import javax.enterprise.context.ApplicationScoped;
039import javax.enterprise.inject.spi.CDI;
040import javax.inject.Inject;
041
042@ApplicationScoped
043public class WishlistPriorityLogic
044        extends BaseLogic {
045
046    @Inject
047    WishlistControl wishlistControl;
048
049    @Inject
050    EntityInstanceLogic entityInstanceLogic;
051
052    @Inject
053    WishlistTypeLogic wishlistTypeLogic;
054
055    protected WishlistPriorityLogic() {
056        super();
057    }
058
059    public static WishlistPriorityLogic getInstance() {
060        return CDI.current().select(WishlistPriorityLogic.class).get();
061    }
062
063    public WishlistPriority createWishlistPriority(final ExecutionErrorAccumulator eea, final String wishlistTypeName, final String wishlistPriorityName,
064            final Boolean isDefault, final Integer sortOrder, final Language language, final String description, final BasePK createdBy) {
065        var wishlistType = wishlistTypeLogic.getWishlistTypeByName(eea, wishlistTypeName);
066        WishlistPriority wishlistPriority = null;
067
068        if(eea == null || !eea.hasExecutionErrors()) {
069            wishlistPriority = createWishlistPriority(eea, wishlistType, wishlistPriorityName, isDefault, sortOrder, language, description, createdBy);
070        }
071
072        return wishlistPriority;
073    }
074
075    public WishlistPriority createWishlistPriority(final ExecutionErrorAccumulator eea, final WishlistType wishlistType, final String wishlistPriorityName,
076            final Boolean isDefault, final Integer sortOrder, final Language language, final String description, final BasePK createdBy) {
077        var wishlistPriority = wishlistControl.getWishlistPriorityByName(wishlistType, wishlistPriorityName);
078
079        if(wishlistPriority == null) {
080            wishlistPriority = wishlistControl.createWishlistPriority(wishlistType, wishlistPriorityName, isDefault, sortOrder, createdBy);
081
082            if(description != null) {
083                wishlistControl.createWishlistPriorityDescription(wishlistPriority, language, description, createdBy);
084            }
085        } else {
086            handleExecutionError(DuplicateWishlistPriorityNameException.class, eea, ExecutionErrors.DuplicateWishlistPriorityName.name(),
087                    wishlistType.getLastDetail().getWishlistTypeName(), wishlistPriorityName);
088        }
089
090        return wishlistPriority;
091    }
092
093    public WishlistPriority getWishlistPriorityByName(final ExecutionErrorAccumulator eea, final WishlistType wishlistType, final String wishlistPriorityName,
094            final EntityPermission entityPermission) {
095        var wishlistPriority = wishlistControl.getWishlistPriorityByName(wishlistType, wishlistPriorityName, entityPermission);
096
097        if(wishlistPriority == null) {
098            handleExecutionError(UnknownWishlistPriorityNameException.class, eea, ExecutionErrors.UnknownWishlistPriorityName.name(),
099                    wishlistType.getLastDetail().getWishlistTypeName(), wishlistPriorityName);
100        }
101
102        return wishlistPriority;
103    }
104
105    public WishlistPriority getWishlistPriorityByName(final ExecutionErrorAccumulator eea, final WishlistType wishlistType, final String wishlistPriorityName) {
106        return getWishlistPriorityByName(eea, wishlistType, wishlistPriorityName, EntityPermission.READ_ONLY);
107    }
108
109    public WishlistPriority getWishlistPriorityByNameForUpdate(final ExecutionErrorAccumulator eea, final WishlistType wishlistType, final String wishlistPriorityName) {
110        return getWishlistPriorityByName(eea, wishlistType, wishlistPriorityName, EntityPermission.READ_WRITE);
111    }
112
113    public WishlistPriority getWishlistPriorityByName(final ExecutionErrorAccumulator eea, final String wishlistTypeName, final String wishlistPriorityName,
114            final EntityPermission entityPermission) {
115        var wishlistType = wishlistTypeLogic.getWishlistTypeByName(eea, wishlistTypeName);
116        WishlistPriority wishlistPriority = null;
117
118        if(eea == null || !eea.hasExecutionErrors()) {
119            wishlistPriority = getWishlistPriorityByName(eea, wishlistType, wishlistPriorityName, entityPermission);
120        }
121
122        return wishlistPriority;
123    }
124
125    public WishlistPriority getWishlistPriorityByName(final ExecutionErrorAccumulator eea, final String wishlistTypeName, final String wishlistPriorityName) {
126        return getWishlistPriorityByName(eea, wishlistTypeName, wishlistPriorityName, EntityPermission.READ_ONLY);
127    }
128
129    public WishlistPriority getWishlistPriorityByNameForUpdate(final ExecutionErrorAccumulator eea, final String wishlistTypeName, final String wishlistPriorityName) {
130        return getWishlistPriorityByName(eea, wishlistTypeName, wishlistPriorityName, EntityPermission.READ_WRITE);
131    }
132
133    public WishlistPriority getWishlistPriorityByUniversalSpec(final ExecutionErrorAccumulator eea, final WishlistPriorityUniversalSpec universalSpec,
134            final boolean allowDefault, final EntityPermission entityPermission) {
135        var wishlistTypeName = universalSpec.getWishlistTypeName();
136        var wishlistPriorityName = universalSpec.getWishlistPriorityName();
137        var nameParameterCount= ParameterUtils.getInstance().countNonNullParameters(wishlistTypeName, wishlistPriorityName);
138        var possibleEntitySpecs= entityInstanceLogic.countPossibleEntitySpecs(universalSpec);
139        WishlistPriority wishlistPriority = null;
140
141        if(nameParameterCount < 3 && possibleEntitySpecs == 0) {
142            WishlistType wishlistType = null;
143
144            if(wishlistTypeName == null) {
145                if(allowDefault) {
146                    wishlistType = wishlistControl.getDefaultWishlistType();
147
148                    if(wishlistType == null) {
149                        handleExecutionError(UnknownDefaultWishlistTypeException.class, eea, ExecutionErrors.UnknownDefaultWishlistType.name());
150                    }
151                } else {
152                    handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
153                }
154            } else {
155                wishlistType = wishlistTypeLogic.getWishlistTypeByName(eea, wishlistTypeName);
156            }
157
158            if(eea == null || !eea.hasExecutionErrors()) {
159                if(wishlistPriorityName == null) {
160                    if(allowDefault) {
161                        wishlistPriority = wishlistControl.getDefaultWishlistPriority(wishlistType, entityPermission);
162
163                        if(wishlistPriority == null) {
164                            handleExecutionError(UnknownDefaultWishlistPriorityException.class, eea, ExecutionErrors.UnknownDefaultWishlistPriority.name());
165                        }
166                    } else {
167                        handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
168                    }
169                } else {
170                    wishlistPriority = getWishlistPriorityByName(eea, wishlistType, wishlistPriorityName, entityPermission);
171                }
172            }
173        } else if(nameParameterCount == 0 && possibleEntitySpecs == 1) {
174            var entityInstance = entityInstanceLogic.getEntityInstance(eea, universalSpec,
175                    ComponentVendors.ECHO_THREE.name(), EntityTypes.WishlistPriority.name());
176
177            if(eea == null || !eea.hasExecutionErrors()) {
178                wishlistPriority = wishlistControl.getWishlistPriorityByEntityInstance(entityInstance, entityPermission);
179            }
180        } else {
181            handleExecutionError(InvalidParameterCountException.class, eea, ExecutionErrors.InvalidParameterCount.name());
182        }
183
184        return wishlistPriority;
185    }
186
187    public WishlistPriority getWishlistPriorityByUniversalSpec(final ExecutionErrorAccumulator eea, final WishlistPriorityUniversalSpec universalSpec,
188            boolean allowDefault) {
189        return getWishlistPriorityByUniversalSpec(eea, universalSpec, allowDefault, EntityPermission.READ_ONLY);
190    }
191
192    public WishlistPriority getWishlistPriorityByUniversalSpecForUpdate(final ExecutionErrorAccumulator eea, final WishlistPriorityUniversalSpec universalSpec,
193            boolean allowDefault) {
194        return getWishlistPriorityByUniversalSpec(eea, universalSpec, allowDefault, EntityPermission.READ_WRITE);
195    }
196
197    public void deleteWishlistPriority(final ExecutionErrorAccumulator eea, final WishlistPriority wishlistPriority,
198            final BasePK deletedBy) {
199        wishlistControl.deleteWishlistPriority(wishlistPriority, deletedBy);
200    }
201
202}