##// END OF EJS Templates
register an added event as "modified" in the catalogue controller
trabillard -
r1259:5258f026c355
parent child
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@@ -1,434 +1,437
1 1 #include <Catalogue/CatalogueController.h>
2 2
3 3 #include <Variable/Variable.h>
4 4
5 5 #include <CatalogueDao.h>
6 6
7 7 #include <ComparaisonPredicate.h>
8 8 #include <CompoundPredicate.h>
9 9 #include <DBCatalogue.h>
10 10 #include <DBEvent.h>
11 11 #include <DBEventProduct.h>
12 12 #include <DBTag.h>
13 13 #include <IRequestPredicate.h>
14 14
15 15 #include <QDataStream>
16 16 #include <QMutex>
17 17 #include <QThread>
18 18
19 19 #include <QDir>
20 20 #include <QStandardPaths>
21 21
22 22 Q_LOGGING_CATEGORY(LOG_CatalogueController, "CatalogueController")
23 23
24 24 namespace {
25 25
26 26 static QString REPOSITORY_WORK_SUFFIX = QString{"_work"};
27 27 static QString REPOSITORY_TRASH_SUFFIX = QString{"_trash"};
28 28 }
29 29
30 30 class CatalogueController::CatalogueControllerPrivate {
31 31
32 32 public:
33 33 explicit CatalogueControllerPrivate(CatalogueController *parent) : m_Q{parent} {}
34 34
35 35 CatalogueDao m_CatalogueDao;
36 36
37 37 QStringList m_RepositoryList;
38 38 CatalogueController *m_Q;
39 39
40 40 QSet<QString> m_EventKeysWithChanges;
41 41
42 42 QString eventUniqueKey(const std::shared_ptr<DBEvent> &event) const;
43 43
44 44 void copyDBtoDB(const QString &dbFrom, const QString &dbTo);
45 45 QString toWorkRepository(QString repository);
46 46 QString toSyncRepository(QString repository);
47 47 void savAllDB();
48 48
49 49 void saveEvent(std::shared_ptr<DBEvent> event, bool persist = true);
50 50 void saveCatalogue(std::shared_ptr<DBCatalogue> catalogue, bool persist = true);
51 51 };
52 52
53 53 CatalogueController::CatalogueController(QObject *parent)
54 54 : impl{spimpl::make_unique_impl<CatalogueControllerPrivate>(this)}
55 55 {
56 56 qCDebug(LOG_CatalogueController()) << tr("CatalogueController construction")
57 57 << QThread::currentThread();
58 58 }
59 59
60 60 CatalogueController::~CatalogueController()
61 61 {
62 62 qCDebug(LOG_CatalogueController()) << tr("CatalogueController destruction")
63 63 << QThread::currentThread();
64 64 }
65 65
66 66 QStringList CatalogueController::getRepositories() const
67 67 {
68 68 return impl->m_RepositoryList;
69 69 }
70 70
71 71 void CatalogueController::addDB(const QString &dbPath)
72 72 {
73 73 QDir dbDir(dbPath);
74 74 if (dbDir.exists()) {
75 75 auto dirName = dbDir.dirName();
76 76
77 77 if (std::find(impl->m_RepositoryList.cbegin(), impl->m_RepositoryList.cend(), dirName)
78 78 != impl->m_RepositoryList.cend()) {
79 79 qCCritical(LOG_CatalogueController())
80 80 << tr("Impossible to addDB that is already loaded");
81 81 }
82 82
83 83 if (!impl->m_CatalogueDao.addDB(dbPath, dirName)) {
84 84 qCCritical(LOG_CatalogueController())
85 85 << tr("Impossible to addDB %1 from %2 ").arg(dirName, dbPath);
86 86 }
87 87 else {
88 88 impl->m_RepositoryList << dirName;
89 89 impl->copyDBtoDB(dirName, impl->toWorkRepository(dirName));
90 90 }
91 91 }
92 92 else {
93 93 qCCritical(LOG_CatalogueController()) << tr("Impossible to addDB that not exists: ")
94 94 << dbPath;
95 95 }
96 96 }
97 97
98 98 void CatalogueController::saveDB(const QString &destinationPath, const QString &repository)
99 99 {
100 100 if (!impl->m_CatalogueDao.saveDB(destinationPath, repository)) {
101 101 qCCritical(LOG_CatalogueController())
102 102 << tr("Impossible to saveDB %1 from %2 ").arg(repository, destinationPath);
103 103 }
104 104 }
105 105
106 106 std::list<std::shared_ptr<DBEvent> >
107 107 CatalogueController::retrieveEvents(const QString &repository) const
108 108 {
109 109 QString dbDireName = repository.isEmpty() ? REPOSITORY_DEFAULT : repository;
110 110
111 111 auto eventsShared = std::list<std::shared_ptr<DBEvent> >{};
112 112 auto events = impl->m_CatalogueDao.getEvents(impl->toWorkRepository(dbDireName));
113 113 for (auto event : events) {
114 114 eventsShared.push_back(std::make_shared<DBEvent>(event));
115 115 }
116 116 return eventsShared;
117 117 }
118 118
119 119 std::list<std::shared_ptr<DBEvent> > CatalogueController::retrieveAllEvents() const
120 120 {
121 121 auto eventsShared = std::list<std::shared_ptr<DBEvent> >{};
122 122 for (auto repository : impl->m_RepositoryList) {
123 123 eventsShared.splice(eventsShared.end(), retrieveEvents(repository));
124 124 }
125 125
126 126 return eventsShared;
127 127 }
128 128
129 129 std::list<std::shared_ptr<DBEvent> >
130 130 CatalogueController::retrieveEventsFromCatalogue(std::shared_ptr<DBCatalogue> catalogue) const
131 131 {
132 132 auto eventsShared = std::list<std::shared_ptr<DBEvent> >{};
133 133 auto events = impl->m_CatalogueDao.getCatalogueEvents(*catalogue);
134 134 for (auto event : events) {
135 135 eventsShared.push_back(std::make_shared<DBEvent>(event));
136 136 }
137 137 return eventsShared;
138 138 }
139 139
140 140 void CatalogueController::updateEvent(std::shared_ptr<DBEvent> event)
141 141 {
142 142 event->setRepository(impl->toWorkRepository(event->getRepository()));
143 143
144 144 auto uniqueId = impl->eventUniqueKey(event);
145 145 impl->m_EventKeysWithChanges.insert(uniqueId);
146 146
147 147 impl->m_CatalogueDao.updateEvent(*event);
148 148 }
149 149
150 150 void CatalogueController::updateEventProduct(std::shared_ptr<DBEventProduct> eventProduct)
151 151 {
152 152 impl->m_CatalogueDao.updateEventProduct(*eventProduct);
153 153 }
154 154
155 155 void CatalogueController::removeEvent(std::shared_ptr<DBEvent> event)
156 156 {
157 157 // Remove it from both repository and repository_work
158 158 event->setRepository(impl->toWorkRepository(event->getRepository()));
159 159 impl->m_CatalogueDao.removeEvent(*event);
160 160 event->setRepository(impl->toSyncRepository(event->getRepository()));
161 161 impl->m_CatalogueDao.removeEvent(*event);
162 162 impl->savAllDB();
163 163 }
164 164
165 165 void CatalogueController::addEvent(std::shared_ptr<DBEvent> event)
166 166 {
167 167 event->setRepository(impl->toWorkRepository(event->getRepository()));
168 168
169 169 auto eventTemp = *event;
170 170 impl->m_CatalogueDao.addEvent(eventTemp);
171 171
172 172 // Call update is necessary at the creation of add Event if it has some tags or some event
173 173 // products
174 174 if (!event->getEventProducts().empty() || !event->getTags().empty()) {
175 175
176 176 auto eventProductsTemp = eventTemp.getEventProducts();
177 177 auto eventProductTempUpdated = std::list<DBEventProduct>{};
178 178 for (auto eventProductTemp : eventProductsTemp) {
179 179 eventProductTemp.setEvent(eventTemp);
180 180 eventProductTempUpdated.push_back(eventProductTemp);
181 181 }
182 182 eventTemp.setEventProducts(eventProductTempUpdated);
183 183
184 184 impl->m_CatalogueDao.updateEvent(eventTemp);
185 185 }
186
187 auto uniqueId = impl->eventUniqueKey(event);
188 impl->m_EventKeysWithChanges.insert(uniqueId);
186 189 }
187 190
188 191 void CatalogueController::saveEvent(std::shared_ptr<DBEvent> event)
189 192 {
190 193 impl->saveEvent(event, true);
191 194 impl->m_EventKeysWithChanges.remove(impl->eventUniqueKey(event));
192 195 }
193 196
194 197 void CatalogueController::discardEvent(std::shared_ptr<DBEvent> event)
195 198 {
196 199 auto uniqIdPredicate = std::make_shared<ComparaisonPredicate>(
197 200 QString{"uniqId"}, event->getUniqId(), ComparaisonOperation::EQUALEQUAL);
198 201
199 202 auto syncRepositoryPredicate = std::make_shared<ComparaisonPredicate>(
200 203 QString{"repository"}, impl->toSyncRepository(event->getRepository()),
201 204 ComparaisonOperation::EQUALEQUAL);
202 205
203 206 auto syncPred = std::make_shared<CompoundPredicate>(CompoundOperation::AND);
204 207 syncPred->AddRequestPredicate(uniqIdPredicate);
205 208 syncPred->AddRequestPredicate(syncRepositoryPredicate);
206 209
207 210
208 211 auto workRepositoryPredicate = std::make_shared<ComparaisonPredicate>(
209 212 QString{"repository"}, impl->toWorkRepository(event->getRepository()),
210 213 ComparaisonOperation::EQUALEQUAL);
211 214
212 215 auto workPred = std::make_shared<CompoundPredicate>(CompoundOperation::AND);
213 216 workPred->AddRequestPredicate(uniqIdPredicate);
214 217 workPred->AddRequestPredicate(workRepositoryPredicate);
215 218
216 219
217 220 auto syncEvent = impl->m_CatalogueDao.getEvent(syncPred);
218 221 impl->m_CatalogueDao.copyEvent(syncEvent, impl->toWorkRepository(event->getRepository()), true);
219 222
220 223 auto workEvent = impl->m_CatalogueDao.getEvent(workPred);
221 224 *event = workEvent;
222 225 impl->m_EventKeysWithChanges.remove(impl->eventUniqueKey(event));
223 226 }
224 227
225 228 bool CatalogueController::eventHasChanges(std::shared_ptr<DBEvent> event) const
226 229 {
227 230 return impl->m_EventKeysWithChanges.contains(impl->eventUniqueKey(event));
228 231 }
229 232
230 233 std::list<std::shared_ptr<DBCatalogue> >
231 234 CatalogueController::retrieveCatalogues(const QString &repository) const
232 235 {
233 236 QString dbDireName = repository.isEmpty() ? REPOSITORY_DEFAULT : repository;
234 237
235 238 auto cataloguesShared = std::list<std::shared_ptr<DBCatalogue> >{};
236 239 auto catalogues = impl->m_CatalogueDao.getCatalogues(impl->toWorkRepository(dbDireName));
237 240 for (auto catalogue : catalogues) {
238 241 cataloguesShared.push_back(std::make_shared<DBCatalogue>(catalogue));
239 242 }
240 243 return cataloguesShared;
241 244 }
242 245
243 246 void CatalogueController::updateCatalogue(std::shared_ptr<DBCatalogue> catalogue)
244 247 {
245 248 catalogue->setRepository(impl->toWorkRepository(catalogue->getRepository()));
246 249
247 250 impl->m_CatalogueDao.updateCatalogue(*catalogue);
248 251 }
249 252
250 253 void CatalogueController::removeCatalogue(std::shared_ptr<DBCatalogue> catalogue)
251 254 {
252 255 // Remove it from both repository and repository_work
253 256 catalogue->setRepository(impl->toWorkRepository(catalogue->getRepository()));
254 257 impl->m_CatalogueDao.removeCatalogue(*catalogue);
255 258 catalogue->setRepository(impl->toSyncRepository(catalogue->getRepository()));
256 259 impl->m_CatalogueDao.removeCatalogue(*catalogue);
257 260 }
258 261
259 262 void CatalogueController::saveCatalogue(std::shared_ptr<DBCatalogue> catalogue)
260 263 {
261 264 impl->saveCatalogue(catalogue, true);
262 265 }
263 266
264 267 void CatalogueController::saveAll()
265 268 {
266 269 for (auto repository : impl->m_RepositoryList) {
267 270 // Save Event
268 271 auto events = this->retrieveEvents(repository);
269 272 for (auto event : events) {
270 273 impl->saveEvent(event, false);
271 274 }
272 275
273 276 // Save Catalogue
274 277 auto catalogues = this->retrieveCatalogues(repository);
275 278 for (auto catalogue : catalogues) {
276 279 impl->saveCatalogue(catalogue, false);
277 280 }
278 281 }
279 282
280 283 impl->savAllDB();
281 284 impl->m_EventKeysWithChanges.clear();
282 285 }
283 286
284 287 bool CatalogueController::hasChanges() const
285 288 {
286 289 return !impl->m_EventKeysWithChanges.isEmpty(); // TODO: catalogues
287 290 }
288 291
289 292 QByteArray
290 293 CatalogueController::mimeDataForEvents(const QVector<std::shared_ptr<DBEvent> > &events) const
291 294 {
292 295 auto encodedData = QByteArray{};
293 296
294 297 QMap<QString, QVariantList> idsPerRepository;
295 298 for (auto event : events) {
296 299 idsPerRepository[event->getRepository()] << event->getUniqId();
297 300 }
298 301
299 302 QDataStream stream{&encodedData, QIODevice::WriteOnly};
300 303 stream << idsPerRepository;
301 304
302 305 return encodedData;
303 306 }
304 307
305 308 QVector<std::shared_ptr<DBEvent> >
306 309 CatalogueController::eventsForMimeData(const QByteArray &mimeData) const
307 310 {
308 311 auto events = QVector<std::shared_ptr<DBEvent> >{};
309 312 QDataStream stream{mimeData};
310 313
311 314 QMap<QString, QVariantList> idsPerRepository;
312 315 stream >> idsPerRepository;
313 316
314 317 for (auto it = idsPerRepository.cbegin(); it != idsPerRepository.cend(); ++it) {
315 318 auto repository = it.key();
316 319 auto allRepositoryEvent = retrieveEvents(repository);
317 320 for (auto uuid : it.value()) {
318 321 for (auto repositoryEvent : allRepositoryEvent) {
319 322 if (uuid.toUuid() == repositoryEvent->getUniqId()) {
320 323 events << repositoryEvent;
321 324 }
322 325 }
323 326 }
324 327 }
325 328
326 329 return events;
327 330 }
328 331
329 332 void CatalogueController::initialize()
330 333 {
331 334 qCDebug(LOG_CatalogueController()) << tr("CatalogueController init")
332 335 << QThread::currentThread();
333 336
334 337 impl->m_CatalogueDao.initialize();
335 338 auto defaultRepositoryLocation
336 339 = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
337 340
338 341 QDir defaultRepositoryLocationDir;
339 342 if (defaultRepositoryLocationDir.mkpath(defaultRepositoryLocation)) {
340 343 defaultRepositoryLocationDir.cd(defaultRepositoryLocation);
341 344 auto defaultRepository = defaultRepositoryLocationDir.absoluteFilePath(REPOSITORY_DEFAULT);
342 345
343 346 qCInfo(LOG_CatalogueController()) << tr("Persistant data loading from: ")
344 347 << defaultRepository;
345 348
346 349 QDir dbDir(defaultRepository);
347 350 impl->m_RepositoryList << REPOSITORY_DEFAULT;
348 351 if (dbDir.exists()) {
349 352 auto dirName = dbDir.dirName();
350 353
351 354 if (impl->m_CatalogueDao.addDB(defaultRepository, dirName)) {
352 355 impl->copyDBtoDB(dirName, impl->toWorkRepository(dirName));
353 356 }
354 357 }
355 358 else {
356 359 qCInfo(LOG_CatalogueController()) << tr("Initialisation of Default repository detected")
357 360 << defaultRepository;
358 361 }
359 362 }
360 363 else {
361 364 qCWarning(LOG_CatalogueController())
362 365 << tr("Cannot load the persistent default repository from ")
363 366 << defaultRepositoryLocation;
364 367 }
365 368
366 369 qCDebug(LOG_CatalogueController()) << tr("CatalogueController init END");
367 370 }
368 371
369 372 QString CatalogueController::CatalogueControllerPrivate::eventUniqueKey(
370 373 const std::shared_ptr<DBEvent> &event) const
371 374 {
372 375 return event->getUniqId().toString().append(event->getRepository());
373 376 }
374 377
375 378 void CatalogueController::CatalogueControllerPrivate::copyDBtoDB(const QString &dbFrom,
376 379 const QString &dbTo)
377 380 {
378 381 // auto cataloguesShared = std::list<std::shared_ptr<DBCatalogue> >{};
379 382 auto catalogues = m_CatalogueDao.getCatalogues(dbFrom);
380 383 auto events = m_CatalogueDao.getEvents(dbFrom);
381 384 for (auto catalogue : catalogues) {
382 385 m_CatalogueDao.copyCatalogue(catalogue, dbTo, true);
383 386 }
384 387
385 388 for (auto event : events) {
386 389 m_CatalogueDao.copyEvent(event, dbTo, true);
387 390 }
388 391 }
389 392
390 393 QString CatalogueController::CatalogueControllerPrivate::toWorkRepository(QString repository)
391 394 {
392 395 auto syncRepository = toSyncRepository(repository);
393 396
394 397 return QString("%1%2").arg(syncRepository, REPOSITORY_WORK_SUFFIX);
395 398 }
396 399
397 400 QString CatalogueController::CatalogueControllerPrivate::toSyncRepository(QString repository)
398 401 {
399 402 auto syncRepository = repository;
400 403 if (repository.endsWith(REPOSITORY_WORK_SUFFIX)) {
401 404 syncRepository.remove(REPOSITORY_WORK_SUFFIX);
402 405 }
403 406 else if (repository.endsWith(REPOSITORY_TRASH_SUFFIX)) {
404 407 syncRepository.remove(REPOSITORY_TRASH_SUFFIX);
405 408 }
406 409 return syncRepository;
407 410 }
408 411
409 412 void CatalogueController::CatalogueControllerPrivate::savAllDB()
410 413 {
411 414 for (auto repository : m_RepositoryList) {
412 415 auto defaultRepositoryLocation
413 416 = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
414 417 m_CatalogueDao.saveDB(defaultRepositoryLocation, repository);
415 418 }
416 419 }
417 420
418 421 void CatalogueController::CatalogueControllerPrivate::saveEvent(std::shared_ptr<DBEvent> event,
419 422 bool persist)
420 423 {
421 424 m_CatalogueDao.copyEvent(*event, toSyncRepository(event->getRepository()), true);
422 425 if (persist) {
423 426 savAllDB();
424 427 }
425 428 }
426 429
427 430 void CatalogueController::CatalogueControllerPrivate::saveCatalogue(
428 431 std::shared_ptr<DBCatalogue> catalogue, bool persist)
429 432 {
430 433 m_CatalogueDao.copyCatalogue(*catalogue, toSyncRepository(catalogue->getRepository()), true);
431 434 if (persist) {
432 435 savAllDB();
433 436 }
434 437 }
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