1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
|
/*
* Copyright © 2016-2018 European Support Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.onap.sdc.workflow.services.impl;
import static org.onap.sdc.workflow.services.ActivitySpecConstant.ACTIVITY_SPEC_NOT_FOUND;
import static org.onap.sdc.workflow.services.ActivitySpecConstant.VERSION_ID_DEFAULT_VALUE;
import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Certified;
import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Deleted;
import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Deprecated;
import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Draft;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.EnumMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.function.Predicate;
import java.util.stream.Collectors;
import org.onap.sdc.workflow.api.types.activityspec.ActivitySpecAction;
import org.onap.sdc.workflow.persistence.ActivitySpecRepository;
import org.onap.sdc.workflow.persistence.types.ActivitySpecEntity;
import org.onap.sdc.workflow.services.ActivitySpecManager;
import org.onap.sdc.workflow.services.UniqueValueService;
import org.onap.sdc.workflow.services.exceptions.EntityNotFoundException;
import org.onap.sdc.workflow.services.exceptions.VersionStatusModificationException;
import org.onap.sdc.workflow.services.impl.mappers.ActivitySpecMapper;
import org.openecomp.sdc.common.errors.SdcRuntimeException;
import org.openecomp.sdc.logging.api.Logger;
import org.openecomp.sdc.logging.api.LoggerFactory;
import org.openecomp.sdc.versioning.ItemManager;
import org.openecomp.sdc.versioning.VersioningManager;
import org.openecomp.sdc.versioning.dao.types.Version;
import org.openecomp.sdc.versioning.dao.types.VersionStatus;
import org.openecomp.sdc.versioning.types.Item;
import org.openecomp.sdc.versioning.types.VersionCreationMethod;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Service;
@Service("activitySpecManager")
public class ActivitySpecManagerImpl implements ActivitySpecManager {
private static final String ACTIVITY_SPEC_NAME = "ActivitySpec.Name";
private static final Logger LOGGER = LoggerFactory.getLogger(ActivitySpecManagerImpl.class);
private static final Map<VersionStatus, VersionStatus> EXPECTED_PREV_STATUS;
static {
EXPECTED_PREV_STATUS = new EnumMap<>(VersionStatus.class);
EXPECTED_PREV_STATUS.put(Certified, Draft);
EXPECTED_PREV_STATUS.put(Deprecated, Certified);
EXPECTED_PREV_STATUS.put(Deleted, Deprecated);
}
private final ItemManager itemManager;
private final VersioningManager versioningManager;
private final ActivitySpecRepository activitySpecDao;
private final UniqueValueService uniqueValueService;
private final ActivitySpecMapper activitySpecMapper;
@Autowired
public ActivitySpecManagerImpl(ItemManager itemManager, VersioningManager versioningManager,
ActivitySpecRepository activitySpecDao,
@Qualifier("uniqueValueService") UniqueValueService uniqueValueService,
ActivitySpecMapper activitySpecMapper) {
this.itemManager = itemManager;
this.versioningManager = versioningManager;
this.activitySpecDao = activitySpecDao;
this.uniqueValueService = uniqueValueService;
this.activitySpecMapper = activitySpecMapper;
}
@Override
public ActivitySpecEntity createActivitySpec(ActivitySpecEntity activitySpec) {
uniqueValueService.validateUniqueValue(ACTIVITY_SPEC_NAME, activitySpec.getName());
Item item = activitySpecMapper.activitySpecToItem(activitySpec);
item = itemManager.create(item);
Version version = getActivitySpecVersion(activitySpec);
versioningManager.create(item.getId(), version, VersionCreationMethod.major);
enrichActivitySpec(item, version, activitySpec);
activitySpecDao.create(activitySpec);
uniqueValueService.createUniqueValue(ACTIVITY_SPEC_NAME, activitySpec.getName());
return activitySpec;
}
@Override
public ActivitySpecEntity get(ActivitySpecEntity activitySpec) {
activitySpec.setVersion(calculateLatestVersion(activitySpec));
ActivitySpecEntity retrieved;
try {
retrieved = activitySpecDao.get(activitySpec);
} catch (SdcRuntimeException runtimeException) {
LOGGER.debug(
"Failed to retrieve activity spec for activitySpecId: " + activitySpec.getId() + " and version: "
+ activitySpec.getVersion().getId(), runtimeException);
throw new EntityNotFoundException(ACTIVITY_SPEC_NOT_FOUND);
}
if (retrieved != null) {
final Version retrievedVersion = versioningManager.get(activitySpec.getId(), activitySpec.getVersion());
retrieved.setStatus(Objects.nonNull(retrievedVersion) ? retrievedVersion.getStatus().name() : null);
}
return retrieved;
}
@Override
public void update(ActivitySpecEntity activitySpec) {
Item retrievedItem = itemManager.get(activitySpec.getId());
if (retrievedItem == null) {
LOGGER.error("Activity Spec with id {} was not found", activitySpec.getId());
throw new EntityNotFoundException(ACTIVITY_SPEC_NOT_FOUND);
}
uniqueValueService.updateUniqueValue(ACTIVITY_SPEC_NAME, retrievedItem.getName(), activitySpec.getName());
Item item = activitySpecMapper.activitySpecToItem(activitySpec);
item.setId(activitySpec.getId());
item.setStatus(retrievedItem.getStatus());
item.setVersionStatusCounters(retrievedItem.getVersionStatusCounters());
itemManager.update(item);
activitySpec.setVersion(calculateLatestVersion(activitySpec));
activitySpecDao.update(activitySpec);
}
@Override
public void actOnAction(ActivitySpecEntity activitySpec, ActivitySpecAction action) {
Version version = calculateLatestVersion(activitySpec);
if (action == ActivitySpecAction.CERTIFY) {
version.setStatus(Certified);
}
if (action == ActivitySpecAction.DEPRECATE) {
version.setStatus(Deprecated);
}
if (action == ActivitySpecAction.DELETE) {
version.setStatus(Deleted);
}
updateVersionStatus(activitySpec.getId(), action, version);
if (action == ActivitySpecAction.DELETE) {
final String activitySpecName = get(new ActivitySpecEntity(activitySpec.getId(), version)).getName();
uniqueValueService.deleteUniqueValue(ACTIVITY_SPEC_NAME, activitySpecName);
}
}
private void updateVersionStatus(String activitySpecId, ActivitySpecAction action, Version version) {
VersionStatus prevVersionStatus = null;
Version retrievedVersion;
try {
retrievedVersion = versioningManager.get(activitySpecId, version);
} catch (SdcRuntimeException exception) {
LOGGER.debug(
"Failed to get version for activitySpecId: " + activitySpecId + " and version: " + version.getId(),
exception);
throw new EntityNotFoundException(ACTIVITY_SPEC_NOT_FOUND);
}
VersionStatus status = version.getStatus();
VersionStatus expectedPrevStatus = EXPECTED_PREV_STATUS.get(status);
if (expectedPrevStatus != null) {
VersionStatus retrievedStatus = Objects.nonNull(retrievedVersion) ? retrievedVersion.getStatus() : null;
if (retrievedStatus != expectedPrevStatus) {
LOGGER.debug("Failed to " + version.getStatus() + " since activity spec is in " + retrievedStatus);
throw new VersionStatusModificationException(activitySpecId, version.getId(), retrievedStatus, status);
}
prevVersionStatus = expectedPrevStatus;
}
if (Objects.nonNull(retrievedVersion)) {
retrievedVersion.setStatus(status);
versioningManager.updateVersion(activitySpecId, retrievedVersion);
itemManager.updateVersionStatus(activitySpecId, status, prevVersionStatus);
versioningManager.publish(activitySpecId, retrievedVersion, "actionOnActivitySpec :" + action.name());
}
}
@Override
public Collection<ActivitySpecEntity> list(String versionStatus) {
Predicate<Item> itemPredicate;
if (Objects.nonNull(versionStatus)) {
VersionStatus statusEnumValue;
try {
statusEnumValue = VersionStatus.valueOf(versionStatus);
} catch (IllegalArgumentException e) {
LOGGER.debug("Unexpected value of VersionStatus {}", versionStatus);
return Collections.emptyList();
}
itemPredicate =
item -> ItemType.ACTIVITYSPEC.name().equals(item.getType()) && item.getVersionStatusCounters()
.containsKey(
statusEnumValue);
} else {
itemPredicate = item -> ItemType.ACTIVITYSPEC.name().equals(item.getType());
}
return itemManager.list(itemPredicate).stream()
.sorted(Comparator.comparing(Item::getModificationTime).reversed())
.map(activitySpecMapper::itemToActivitySpec).collect(Collectors.toList());
}
private Version calculateLatestVersion(ActivitySpecEntity activitySpec) {
if (VERSION_ID_DEFAULT_VALUE.equalsIgnoreCase(activitySpec.getVersion().getId())) {
List<Version> list;
try {
list = versioningManager.list(activitySpec.getId());
} catch (SdcRuntimeException runtimeException) {
LOGGER.debug("Failed to list versions for activitySpecId " + activitySpec.getId(), runtimeException);
throw new EntityNotFoundException(ACTIVITY_SPEC_NOT_FOUND);
}
if (Objects.nonNull(list) && !list.isEmpty()) {
return list.get(0);
}
}
return activitySpec.getVersion();
}
private Version getActivitySpecVersion(ActivitySpecEntity activitySpecEntity) {
return activitySpecEntity.getVersion() == null ? new Version() : activitySpecEntity.getVersion();
}
private void enrichActivitySpec(Item item, Version version, ActivitySpecEntity activitySpecEntity) {
activitySpecEntity.setId(item.getId());
activitySpecEntity.setVersion(version);
}
}
|
