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2 |
1 | <?php |
2 | |
3 | namespace BO\Zmsdb; |
4 | |
5 | use BO\Dldb\Helper\DateTime; |
6 | use BO\Zmsentities\Slot as Entity; |
7 | use BO\Zmsentities\Collection\SlotList as Collection; |
8 | use BO\Zmsentities\Availability as AvailabilityEntity; |
9 | use BO\Zmsentities\Scope as ScopeEntity; |
10 | |
11 | /** |
12 | * @SuppressWarnings(Public) |
13 | * @SuppressWarnings(Complexity) |
14 | * @SuppressWarnings(Coupling) |
15 | */ |
16 | class Slot extends Base |
17 | { |
18 | /** |
19 | * maximum number of slots per appointment |
20 | */ |
21 | const MAX_SLOTS = 25; |
22 | |
23 | const MAX_DAYS_OF_SLOT_CALCULATION = 180; |
24 | |
25 | /** |
26 | * @return \BO\Zmsentities\Collection\SlotList |
27 | * |
28 | */ |
29 | public function readByAppointment( |
30 | \BO\Zmsentities\Appointment $appointment, |
31 | $overwriteSlotsCount = null, |
32 | $extendSlotList = false |
33 | ) { |
34 | $appointment = clone $appointment; |
35 | $availability = (new Availability())->readByAppointment($appointment); |
36 | // Check if availability allows multiple slots, but allow overwrite |
37 | if (!$availability->multipleSlotsAllowed || $overwriteSlotsCount >= 1) { |
38 | $appointment->slotCount = ($overwriteSlotsCount >= 1) ? $overwriteSlotsCount : 1; |
39 | } |
40 | $slotList = $availability->getSlotList()->withSlotsForAppointment($appointment, $extendSlotList); |
41 | foreach ($slotList as $slot) { |
42 | $this->readByAvailability($slot, $availability, $appointment->toDateTime()); |
43 | } |
44 | return $slotList; |
45 | } |
46 | |
47 | public function readByAvailability( |
48 | \BO\Zmsentities\Slot $slot, |
49 | AvailabilityEntity $availability, |
50 | \DateTimeInterface $date, |
51 | $getLock = false |
52 | ) { |
53 | $data = array(); |
54 | $data['scopeID'] = $availability->scope->id; |
55 | $data['availabilityID'] = $availability->id; |
56 | $data['year'] = $date->format('Y'); |
57 | $data['month'] = $date->format('m'); |
58 | $data['day'] = $date->format('d'); |
59 | $data['time'] = $slot->getTimeString(); |
60 | $sql = Query\Slot::QUERY_SELECT_SLOT; |
61 | if ($getLock) { |
62 | $sql .= ' FOR UPDATE'; |
63 | } |
64 | $slotID = $this->fetchRow( |
65 | $sql, |
66 | $data |
67 | ); |
68 | return $slotID ? $slotID['slotID'] : false ; |
69 | } |
70 | |
71 | public function hasScopeRelevantChanges( |
72 | \BO\Zmsentities\Scope $scope, |
73 | \DateTimeInterface $slotLastChange = null |
74 | ) { |
75 | $startInDaysDefault = (new Preferences()) |
76 | ->readProperty('scope', $scope->id, 'appointment', 'startInDaysDefault'); |
77 | $endInDaysDefault = (new Preferences()) |
78 | ->readProperty('scope', $scope->id, 'appointment', 'endInDaysDefault'); |
79 | if ( |
80 | $scope->preferences['appointment']['startInDaysDefault'] != $startInDaysDefault |
81 | || $scope->preferences['appointment']['endInDaysDefault'] != $endInDaysDefault |
82 | ) { |
83 | (new Scope())->replacePreferences($scope); //TODO remove after ZMS1 is deactivated |
84 | return true; |
85 | } |
86 | $startInDaysChange = (new Preferences()) |
87 | ->readChangeDateTime('scope', $scope->id, 'appointment', 'startInDaysDefault'); |
88 | $endInDaysChange = (new Preferences()) |
89 | ->readChangeDateTime('scope', $scope->id, 'appointment', 'endInDaysDefault'); |
90 | if ( |
91 | $startInDaysChange->getTimestamp() > $slotLastChange->getTimestamp() |
92 | || $endInDaysChange->getTimestamp() > $slotLastChange->getTimestamp() |
93 | ) { |
94 | return true; |
95 | } |
96 | } |
97 | |
98 | public function isAvailabilityOutdated( |
99 | \BO\Zmsentities\Availability $availability, |
100 | \DateTimeInterface $now, |
101 | \DateTimeInterface $slotLastChange = null |
102 | ) { |
103 | $proposedChange = new Helper\AvailabilitySnapShot($availability, $now); |
104 | $formerChange = new Helper\AvailabilitySnapShot($availability, $slotLastChange); |
105 | |
106 | if ($formerChange->hasOutdatedAvailability()) { |
107 | $availability['processingNote'][] = 'outdated: availability change'; |
108 | return true; |
109 | } |
110 | if ( |
111 | $formerChange->hasOutdatedScope() |
112 | && $this->hasScopeRelevantChanges($availability->scope, $slotLastChange) |
113 | ) { |
114 | $availability['processingNote'][] = 'outdated: scope change'; |
115 | return true; |
116 | } |
117 | if ($formerChange->hasOutdatedDayoff()) { |
118 | $availability['processingNote'][] = 'outdated: dayoff change'; |
119 | return true; |
120 | } |
121 | // Be aware, that last slot change and current time might differ serval days |
122 | // if the rebuild fails in some way |
123 | if ( |
124 | 1 |
125 | // First check if the bookable end date on current time was already calculated on last slot change |
126 | && !$formerChange->hasBookableDateTime($proposedChange->getLastBookableDateTime()) |
127 | // Second check if between last slot change and current time could be a bookable slot |
128 | && ( |
129 | ( |
130 | !$formerChange->isOpenedOnLastBookableDay() |
131 | && $proposedChange->hasBookableDateTimeAfter($formerChange->getLastBookableDateTime()) |
132 | ) |
133 | // if calculation already happened the day before, check if lastChange time was before opening |
134 | || ( |
135 | $formerChange->isOpenedOnLastBookableDay() |
136 | && ( |
137 | !$formerChange->isTimeOpenedOnLastBookableDay() |
138 | || $proposedChange->hasBookableDateTimeAfter( |
139 | $formerChange->getLastBookableDateTime()->modify('+1day 00:00:00') |
140 | ) |
141 | ) |
142 | ) |
143 | ) |
144 | // Check if daytime is after booking start time if bookable end of now is calculated |
145 | && ( |
146 | !$proposedChange->isOpenedOnLastBookableDay() |
147 | || $proposedChange->isTimeOpenedOnLastBookableDay() |
148 | ) |
149 | ) { |
150 | $availability['processingNote'][] = 'outdated: new slots required'; |
151 | return true; |
152 | } |
153 | if ( |
154 | $availability->getBookableStart($slotLastChange) != $availability->getBookableStart($now) |
155 | // First check, if bookable start from lastChange was not included in bookable time from now |
156 | && !$availability->hasDate($availability->getBookableStart($slotLastChange), $now) |
157 | // Second check, if availability had a bookable time on lastChange before bookable start from now |
158 | && $availability->hasDateBetween( |
159 | $availability->getBookableStart($slotLastChange), |
160 | $availability->getBookableStart($now), |
161 | $slotLastChange |
162 | ) |
163 | ) { |
164 | $availability['processingNote'][] = 'outdated: slots invalidated by bookable start'; |
165 | return true; |
166 | } |
167 | $availability['processingNote'][] = 'not outdated'; |
168 | return false; |
169 | } |
170 | |
171 | /** |
172 | * @return bool TRUE if there were changes on slots |
173 | */ |
174 | public function writeByAvailability( |
175 | \BO\Zmsentities\Availability $availability, |
176 | \DateTimeInterface $now, |
177 | \DateTimeInterface $slotLastChange = null |
178 | ) { |
179 | $now = \BO\Zmsentities\Helper\DateTime::create($now); |
180 | $calculateSlotsUntilDate = \BO\Zmsentities\Helper\DateTime::create($now)->modify('+' . self::MAX_DAYS_OF_SLOT_CALCULATION . ' days'); |
181 | if (!$slotLastChange) { |
182 | $slotLastChange = $this->readLastChangedTimeByAvailability($availability); |
183 | } |
184 | $lastGeneratedSlotDate = $this->getLastGeneratedSlotDate($availability); |
185 | |
186 | $availability['processingNote'][] = 'lastchange=' . $slotLastChange->format('c'); |
187 | if (!$this->isAvailabilityOutdated($availability, $now, $slotLastChange)) { |
188 | return false; |
189 | } |
190 | |
191 | $generateNew = $availability->isNewerThan($slotLastChange); |
192 | |
193 | (new Availability())->readLock($availability->id); |
194 | if ($generateNew) { |
195 | $cancelledSlots = $this->fetchAffected(Query\Slot::QUERY_CANCEL_AVAILABILITY, [ |
196 | 'availabilityID' => $availability->id, |
197 | ]); |
198 | if (!$availability->withData(['bookable' => ['startInDays' => 0]])->hasBookableDates($now)) { |
199 | $availability['processingNote'][] = "cancelled $cancelledSlots slots: availability not bookable "; |
200 | return ($cancelledSlots > 0) ? true : false; |
201 | } |
202 | $availability['processingNote'][] = "cancelled $cancelledSlots slots"; |
203 | } |
204 | |
205 | $startDate = $availability->getBookableStart($now)->modify('00:00:00'); |
206 | $stopDate = $availability->getBookableEnd($now); |
207 | $slotlist = $availability->getSlotList(); |
208 | $slotlistIntern = $slotlist->withValueFor('callcenter', 0)->withValueFor('public', 0); |
209 | $time = $now->modify('00:00:00'); |
210 | if (!$generateNew) { |
211 | $time = $lastGeneratedSlotDate->modify('+1 day')->modify('00:00:00'); |
212 | } |
213 | $status = false; |
214 | do { |
215 | if ($availability->withData(['bookable' => ['startInDays' => 0]])->hasDate($time, $now)) { |
216 | $writeStatus = $this->writeSlotListForDate( |
217 | $time, |
218 | ($time->getTimestamp() < $startDate->getTimestamp()) ? $slotlistIntern : $slotlist, |
219 | $availability |
220 | ); |
221 | $status = $writeStatus ? $writeStatus : $status; |
222 | } |
223 | $time = $time->modify('+1day'); |
224 | } while ($time->getTimestamp() <= $stopDate->getTimestamp() && $time->getTimestamp() < $calculateSlotsUntilDate->getTimestamp()); |
225 | |
226 | return $status || (isset($cancelledSlots) && $cancelledSlots > 0); |
227 | } |
228 | |
229 | public function writeByScope(\BO\Zmsentities\Scope $scope, \DateTimeInterface $now) |
230 | { |
231 | $slotLastChange = $this->readLastChangedTimeByScope($scope); |
232 | $availabilityList = (new \BO\Zmsdb\Availability()) |
233 | ->readAvailabilityListByScope($scope, 0, $slotLastChange->modify('-1 day')) |
234 | ; |
235 | $updatedList = new \BO\Zmsentities\Collection\AvailabilityList(); |
236 | foreach ($availabilityList as $availability) { |
237 | $availability->scope = clone $scope; //dayoff is required |
238 | if ($this->writeByAvailability($availability, $now)) { |
239 | $updatedList->addEntity($availability); |
240 | } |
241 | } |
242 | return $updatedList; |
243 | } |
244 | |
245 | protected function writeSlotListForDate( |
246 | \DateTimeInterface $time, |
247 | Collection $slotlist, |
248 | AvailabilityEntity $availability |
249 | ) { |
250 | $ancestors = []; |
251 | $hasAddedSlots = false; |
252 | foreach ($slotlist as $slot) { |
253 | $slot = clone $slot; |
254 | $slotID = $this->readByAvailability($slot, $availability, $time); |
255 | if ($slotID) { |
256 | $query = new Query\Slot(Query\Base::UPDATE); |
257 | $query->addConditionSlotId($slotID); |
258 | } else { |
259 | $query = new Query\Slot(Query\Base::INSERT); |
260 | $hasAddedSlots = true; |
261 | } |
262 | $slot->status = 'free'; |
263 | $values = $query->reverseEntityMapping($slot, $availability, $time); |
264 | $values['createTimestamp'] = time(); |
265 | $query->addValues($values); |
266 | $writeStatus = $this->writeItem($query); |
267 | if ($writeStatus && !$slotID) { |
268 | $slotID = $this->getWriter()->lastInsertId(); |
269 | } |
270 | $ancestors[] = $slotID; |
271 | // TODO: Check if slot changed before writing ancestor IDs |
272 | $this->writeAncestorIDs($slotID, $ancestors); |
273 | $status = $writeStatus ? $writeStatus : $status; |
274 | } |
275 | if ($hasAddedSlots) { |
276 | $availability['processingNote'][] = 'Added ' . $time->format('Y-m-d'); |
277 | } |
278 | return $status; |
279 | } |
280 | |
281 | protected function writeAncestorIDs($slotID, array $ancestors) |
282 | { |
283 | $this->perform(Query\Slot::QUERY_DELETE_ANCESTOR, [ |
284 | 'slotID' => $slotID, |
285 | ]); |
286 | $ancestorLevel = count($ancestors); |
287 | foreach ($ancestors as $ancestorID) { |
288 | if ($ancestorLevel <= self::MAX_SLOTS) { |
289 | $this->perform(Query\Slot::QUERY_INSERT_ANCESTOR, [ |
290 | 'slotID' => $slotID, |
291 | 'ancestorID' => $ancestorID, |
292 | 'ancestorLevel' => $ancestorLevel, |
293 | ]); |
294 | } |
295 | $ancestorLevel--; |
296 | } |
297 | } |
298 | |
299 | public function readLastChangedTime() |
300 | { |
301 | $last = $this->fetchRow( |
302 | Query\Slot::QUERY_LAST_CHANGED |
303 | ); |
304 | if (!$last['dateString']) { |
305 | $last['dateString'] = '1970-01-01 12:00'; |
306 | } |
307 | return new \DateTimeImmutable($last['dateString'] . \BO\Zmsdb\Connection\Select::$connectionTimezone); |
308 | } |
309 | |
310 | public function readLastChangedTimeByScope(ScopeEntity $scope) |
311 | { |
312 | $last = $this->fetchRow( |
313 | Query\Slot::QUERY_LAST_CHANGED_SCOPE, |
314 | [ |
315 | 'scopeID' => $scope->id, |
316 | ] |
317 | ); |
318 | if (!$last['dateString']) { |
319 | $last['dateString'] = '1970-01-01 12:00'; |
320 | } |
321 | return new \DateTimeImmutable($last['dateString'] . \BO\Zmsdb\Connection\Select::$connectionTimezone); |
322 | } |
323 | |
324 | public function readLastChangedTimeByAvailability(AvailabilityEntity $availabiliy) |
325 | { |
326 | $last = $this->fetchRow( |
327 | Query\Slot::QUERY_LAST_CHANGED_AVAILABILITY, |
328 | [ |
329 | 'availabilityID' => $availabiliy->id, |
330 | ] |
331 | ); |
332 | if (!$last['dateString']) { |
333 | $last['dateString'] = '1970-01-01 12:00'; |
334 | } |
335 | return new \DateTimeImmutable($last['dateString'] . \BO\Zmsdb\Connection\Select::$connectionTimezone); |
336 | } |
337 | |
338 | public function updateSlotProcessMapping($scopeID = null) |
339 | { |
340 | if ($scopeID) { |
341 | $processIdList = $this->fetchAll( |
342 | Query\Slot::QUERY_SELECT_MISSING_PROCESS |
343 | . Query\Slot::QUERY_SELECT_MISSING_PROCESS_BY_SCOPE, |
344 | ['scopeID' => $scopeID] |
345 | ); |
346 | } else { |
347 | $processIdList = $this->fetchAll(Query\Slot::QUERY_SELECT_MISSING_PROCESS, []); |
348 | } |
349 | // Client side INSERT ... SELECT ... to reduce table locking |
350 | foreach ($processIdList as $processId) { |
351 | $this->perform(Query\Slot::QUERY_INSERT_SLOT_PROCESS, array_values($processId)); |
352 | } |
353 | return count($processIdList); |
354 | } |
355 | |
356 | public function deleteSlotProcessOnSlot($scopeID = null) |
357 | { |
358 | if ($scopeID) { |
359 | $this->perform( |
360 | Query\Slot::QUERY_DELETE_SLOT_PROCESS_CANCELLED |
361 | . Query\Slot::QUERY_DELETE_SLOT_PROCESS_CANCELLED_BY_SCOPE, |
362 | ['scopeID' => $scopeID] |
363 | ); |
364 | } else { |
365 | $this->perform(Query\Slot::QUERY_DELETE_SLOT_PROCESS_CANCELLED, []); |
366 | } |
367 | } |
368 | |
369 | public function deleteSlotProcessOnProcess($scopeID = null) |
370 | { |
371 | if ($scopeID) { |
372 | $processIdList = $this->fetchAll( |
373 | Query\Slot::QUERY_SELECT_DELETABLE_SLOT_PROCESS |
374 | . Query\Slot::QUERY_SELECT_DELETABLE_SLOT_PROCESS_BY_SCOPE, |
375 | ['scopeID' => $scopeID] |
376 | ); |
377 | } else { |
378 | $processIdList = $this->fetchAll(Query\Slot::QUERY_SELECT_DELETABLE_SLOT_PROCESS); |
379 | } |
380 | // Client side INSERT ... SELECT ... to reduce table locking |
381 | foreach ($processIdList as $processId) { |
382 | $this->perform(Query\Slot::QUERY_DELETE_SLOT_PROCESS_ID, $processId); |
383 | } |
384 | return count($processIdList); |
385 | } |
386 | |
387 | public function writeSlotProcessMappingFor($processId) |
388 | { |
389 | $this->perform(Query\Slot::QUERY_INSERT_SLOT_PROCESS_ID, [ |
390 | 'processId' => $processId, |
391 | ]); |
392 | return $this; |
393 | } |
394 | |
395 | public function deleteSlotProcessMappingFor($processId) |
396 | { |
397 | $this->perform(Query\Slot::QUERY_DELETE_SLOT_PROCESS_ID, [ |
398 | 'processId' => $processId, |
399 | ]); |
400 | return $this; |
401 | } |
402 | |
403 | public function writeCanceledByTimeAndScope(\DateTimeInterface $dateTime, \BO\Zmsentities\Scope $scope) |
404 | { |
405 | $status = $this->perform(Query\Slot::QUERY_UPDATE_SLOT_MISSING_AVAILABILITY_BY_SCOPE, [ |
406 | 'dateString' => $dateTime->format('Y-m-d'), |
407 | 'scopeID' => $scope->id, |
408 | ]); |
409 | return $this->perform(Query\Slot::QUERY_CANCEL_SLOT_OLD_BY_SCOPE, [ |
410 | 'year' => $dateTime->format('Y'), |
411 | 'month' => $dateTime->format('m'), |
412 | 'day' => $dateTime->format('d'), |
413 | 'time' => $dateTime->format('H:i:s'), |
414 | 'scopeID' => $scope->id, |
415 | ]) && $status; |
416 | } |
417 | |
418 | public function writeCanceledByTime(\DateTimeInterface $dateTime) |
419 | { |
420 | $status = $this->perform(Query\Slot::QUERY_UPDATE_SLOT_MISSING_AVAILABILITY, [ |
421 | 'dateString' => $dateTime->format('Y-m-d'), |
422 | ]); |
423 | return $this->perform(Query\Slot::QUERY_CANCEL_SLOT_OLD, [ |
424 | 'year' => $dateTime->format('Y'), |
425 | 'month' => $dateTime->format('m'), |
426 | 'day' => $dateTime->format('d'), |
427 | 'time' => $dateTime->format('H:i:s'), |
428 | ]) && $status; |
429 | } |
430 | |
431 | public function deleteSlotsOlderThan(\DateTimeInterface $dateTime) |
432 | { |
433 | $status = $this->perform(Query\Slot::QUERY_DELETE_SLOT_OLD, [ |
434 | 'year' => $dateTime->format('Y'), |
435 | 'month' => $dateTime->format('m'), |
436 | 'day' => $dateTime->format('d'), |
437 | ]); |
438 | $status = ($status && $this->perform(Query\Slot::QUERY_DELETE_SLOT_HIERA)); |
439 | return $status; |
440 | } |
441 | |
442 | /** |
443 | * This function is for debugging |
444 | */ |
445 | public function readRowsByScopeAndDate( |
446 | \BO\Zmsentities\Scope $scope, |
447 | \DateTimeInterface $dateTime |
448 | ) { |
449 | $list = $this->fetchAll(Query\Slot::QUERY_SELECT_BY_SCOPE_AND_DAY, [ |
450 | 'year' => $dateTime->format('Y'), |
451 | 'month' => $dateTime->format('m'), |
452 | 'day' => $dateTime->format('d'), |
453 | 'scopeID' => $scope->id, |
454 | ]); |
455 | return $list; |
456 | } |
457 | |
458 | public function writeOptimizedSlotTables() |
459 | { |
460 | $status = true; |
461 | $status = ($status && $this->perform(Query\Slot::QUERY_OPTIMIZE_SLOT)); |
462 | $status = ($status && $this->perform(Query\Slot::QUERY_OPTIMIZE_SLOT_HIERA)); |
463 | $status = ($status && $this->perform(Query\Slot::QUERY_OPTIMIZE_SLOT_PROCESS)); |
464 | $status = ($status && $this->perform(Query\Slot::QUERY_OPTIMIZE_PROCESS)); |
465 | return $status; |
466 | } |
467 | |
468 | private function getLastGeneratedSlotDate(AvailabilityEntity $availability) |
469 | { |
470 | $date = '1970-01-01 12:00'; |
471 | $last = $this->fetchRow( |
472 | Query\Slot::QUERY_LAST_IN_AVAILABILITY, |
473 | [ |
474 | 'availabilityID' => $availability->id, |
475 | ] |
476 | ); |
477 | |
478 | if (isset($last['dateString'])) { |
479 | $date = $last['dateString']; |
480 | } |
481 | |
482 | return new \DateTimeImmutable($date . \BO\Zmsdb\Connection\Select::$connectionTimezone); |
483 | } |
484 | } |