| 1 |
<?php |
| 2 |
|
| 3 |
declare(strict_types=1); |
| 4 |
|
| 5 |
namespace Yatra\Services; |
| 6 |
|
| 7 |
use Yatra\Utils\Logger; |
| 8 |
use Yatra\Services\CacheService; |
| 9 |
use Yatra\Contracts\ServiceInterface; |
| 10 |
use Yatra\Utils\Cache; |
| 11 |
|
| 12 |
/** |
| 13 |
* Enhanced Base Service Class |
| 14 |
* |
| 15 |
* Provides enterprise-grade service layer with: |
| 16 |
* - Integrated caching |
| 17 |
* - Comprehensive logging |
| 18 |
* - Transaction support |
| 19 |
* - Event hooks |
| 20 |
* - Performance monitoring |
| 21 |
*/ |
| 22 |
abstract class BaseService implements ServiceInterface |
| 23 |
{ |
| 24 |
/** |
| 25 |
* Get repository instance |
| 26 |
*/ |
| 27 |
abstract protected function getRepository(); |
| 28 |
|
| 29 |
/** |
| 30 |
* Get all items with caching |
| 31 |
*/ |
| 32 |
public function getAll(array $filters = []): array |
| 33 |
{ |
| 34 |
$startTime = microtime(true); |
| 35 |
|
| 36 |
// Check if caching is enabled |
| 37 |
if ($this->isCacheEnabled()) { |
| 38 |
$cacheKey = $this->getCacheKey('all', $filters); |
| 39 |
|
| 40 |
$result = $this->getCachedResult($cacheKey, function() use ($filters) { |
| 41 |
return $this->getRepository()->all($filters); |
| 42 |
}); |
| 43 |
} else { |
| 44 |
// Bypass cache and get fresh data |
| 45 |
Logger::debug("Cache disabled, getting fresh data", ['service' => static::class, 'filters' => $filters]); |
| 46 |
$result = $this->getRepository()->all($filters); |
| 47 |
} |
| 48 |
|
| 49 |
$executionTime = microtime(true) - $startTime; |
| 50 |
Logger::debug("Service getAll executed", [ |
| 51 |
'service' => static::class, |
| 52 |
'filters' => $filters, |
| 53 |
'execution_time' => $executionTime, |
| 54 |
'result_count' => count($result) |
| 55 |
]); |
| 56 |
|
| 57 |
return $result; |
| 58 |
} |
| 59 |
|
| 60 |
/** |
| 61 |
* Get item by ID with caching |
| 62 |
*/ |
| 63 |
public function getById(int $id): ?\stdClass |
| 64 |
{ |
| 65 |
if ($id <= 0) { |
| 66 |
Logger::warning("Invalid ID provided to getById", ['service' => static::class, 'id' => $id]); |
| 67 |
return null; |
| 68 |
} |
| 69 |
|
| 70 |
$startTime = microtime(true); |
| 71 |
|
| 72 |
// Check if caching is enabled |
| 73 |
if ($this->isCacheEnabled()) { |
| 74 |
$cacheKey = $this->getCacheKey('entity', ['id' => $id]); |
| 75 |
|
| 76 |
$result = $this->getCachedResult($cacheKey, function() use ($id) { |
| 77 |
return $this->getRepository()->find($id); |
| 78 |
}); |
| 79 |
} else { |
| 80 |
// Bypass cache and get fresh data |
| 81 |
Logger::debug("Cache disabled, getting fresh data", ['service' => static::class, 'id' => $id]); |
| 82 |
$result = $this->getRepository()->find($id); |
| 83 |
} |
| 84 |
|
| 85 |
$executionTime = microtime(true) - $startTime; |
| 86 |
Logger::debug("Service getById executed", [ |
| 87 |
'service' => static::class, |
| 88 |
'id' => $id, |
| 89 |
'execution_time' => $executionTime, |
| 90 |
'found' => $result !== null, |
| 91 |
'cache_enabled' => $this->isCacheEnabled() |
| 92 |
]); |
| 93 |
|
| 94 |
return $result; |
| 95 |
} |
| 96 |
|
| 97 |
/** |
| 98 |
* Create new item with enhanced error handling and logging |
| 99 |
*/ |
| 100 |
public function create(array $data): int |
| 101 |
{ |
| 102 |
$startTime = microtime(true); |
| 103 |
|
| 104 |
try { |
| 105 |
Logger::info("Service create started", [ |
| 106 |
'service' => static::class, |
| 107 |
'data_keys' => array_keys($data) |
| 108 |
]); |
| 109 |
|
| 110 |
// Validate data |
| 111 |
$this->validateCreate($data); |
| 112 |
|
| 113 |
// Process data before creation |
| 114 |
$data = $this->processBeforeCreate($data); |
| 115 |
|
| 116 |
// Fire before create hook |
| 117 |
$this->fireHook('before_create', $data); |
| 118 |
|
| 119 |
// Create record |
| 120 |
$id = $this->getRepository()->create($data); |
| 121 |
|
| 122 |
// Process after creation |
| 123 |
$this->processAfterCreate($id, $data); |
| 124 |
|
| 125 |
// Fire after create hook |
| 126 |
$this->fireHook('after_create', $id, $data); |
| 127 |
|
| 128 |
// Clear related caches |
| 129 |
$this->invalidateRelatedCaches($id, 'create'); |
| 130 |
|
| 131 |
$executionTime = microtime(true) - $startTime; |
| 132 |
Logger::info("Service create completed", [ |
| 133 |
'service' => static::class, |
| 134 |
'id' => $id, |
| 135 |
'execution_time' => $executionTime |
| 136 |
]); |
| 137 |
|
| 138 |
return $id; |
| 139 |
|
| 140 |
} catch (\Exception $e) { |
| 141 |
$executionTime = microtime(true) - $startTime; |
| 142 |
Logger::error("Service create failed", [ |
| 143 |
'service' => static::class, |
| 144 |
'data_keys' => array_keys($data), |
| 145 |
'execution_time' => $executionTime, |
| 146 |
'error' => $e->getMessage() |
| 147 |
]); |
| 148 |
throw $e; |
| 149 |
} |
| 150 |
} |
| 151 |
|
| 152 |
/** |
| 153 |
* Update item with enhanced error handling and logging |
| 154 |
*/ |
| 155 |
public function update(int $id, array $data): bool |
| 156 |
{ |
| 157 |
$startTime = microtime(true); |
| 158 |
|
| 159 |
try { |
| 160 |
if ($id <= 0) { |
| 161 |
throw new \InvalidArgumentException('Invalid ID provided for update'); |
| 162 |
} |
| 163 |
|
| 164 |
Logger::info("Service update started", [ |
| 165 |
'service' => static::class, |
| 166 |
'id' => $id, |
| 167 |
'data_keys' => array_keys($data) |
| 168 |
]); |
| 169 |
|
| 170 |
// Validate data |
| 171 |
$this->validateUpdate($id, $data); |
| 172 |
|
| 173 |
// Process data before update |
| 174 |
$data = $this->processBeforeUpdate($id, $data); |
| 175 |
|
| 176 |
// Fire before update hook |
| 177 |
$this->fireHook('before_update', $id, $data); |
| 178 |
|
| 179 |
// Update record |
| 180 |
$result = $this->getRepository()->update($id, $data); |
| 181 |
|
| 182 |
if ($result) { |
| 183 |
// Process after update |
| 184 |
$this->processAfterUpdate($id, $data); |
| 185 |
|
| 186 |
// Fire after update hook |
| 187 |
$this->fireHook('after_update', $id, $data); |
| 188 |
|
| 189 |
// Clear related caches |
| 190 |
$this->invalidateRelatedCaches($id, 'update'); |
| 191 |
} |
| 192 |
|
| 193 |
$executionTime = microtime(true) - $startTime; |
| 194 |
Logger::info("Service update completed", [ |
| 195 |
'service' => static::class, |
| 196 |
'id' => $id, |
| 197 |
'success' => $result, |
| 198 |
'execution_time' => $executionTime |
| 199 |
]); |
| 200 |
|
| 201 |
return $result; |
| 202 |
|
| 203 |
} catch (\Exception $e) { |
| 204 |
$executionTime = microtime(true) - $startTime; |
| 205 |
Logger::error("Service update failed", [ |
| 206 |
'service' => static::class, |
| 207 |
'id' => $id, |
| 208 |
'data_keys' => array_keys($data), |
| 209 |
'execution_time' => $executionTime, |
| 210 |
'error' => $e->getMessage() |
| 211 |
]); |
| 212 |
throw $e; |
| 213 |
} |
| 214 |
} |
| 215 |
|
| 216 |
/** |
| 217 |
* Delete item with enhanced error handling and logging |
| 218 |
*/ |
| 219 |
public function delete(int $id): bool |
| 220 |
{ |
| 221 |
$startTime = microtime(true); |
| 222 |
|
| 223 |
try { |
| 224 |
if ($id <= 0) { |
| 225 |
throw new \InvalidArgumentException('Invalid ID provided for delete'); |
| 226 |
} |
| 227 |
|
| 228 |
Logger::info("Service delete started", [ |
| 229 |
'service' => static::class, |
| 230 |
'id' => $id |
| 231 |
]); |
| 232 |
|
| 233 |
// Process before delete |
| 234 |
$this->processBeforeDelete($id); |
| 235 |
|
| 236 |
// Fire before delete hook |
| 237 |
$this->fireHook('before_delete', $id); |
| 238 |
|
| 239 |
// Delete record |
| 240 |
$result = $this->getRepository()->delete($id); |
| 241 |
|
| 242 |
if ($result) { |
| 243 |
// Process after delete |
| 244 |
$this->processAfterDelete($id); |
| 245 |
|
| 246 |
// Fire after delete hook |
| 247 |
$this->fireHook('after_delete', $id); |
| 248 |
|
| 249 |
// Clear related caches |
| 250 |
$this->invalidateRelatedCaches($id, 'delete'); |
| 251 |
} |
| 252 |
|
| 253 |
$executionTime = microtime(true) - $startTime; |
| 254 |
Logger::info("Service delete completed", [ |
| 255 |
'service' => static::class, |
| 256 |
'id' => $id, |
| 257 |
'success' => $result, |
| 258 |
'execution_time' => $executionTime |
| 259 |
]); |
| 260 |
|
| 261 |
return $result; |
| 262 |
|
| 263 |
} catch (\Exception $e) { |
| 264 |
$executionTime = microtime(true) - $startTime; |
| 265 |
Logger::error("Service delete failed", [ |
| 266 |
'service' => static::class, |
| 267 |
'id' => $id, |
| 268 |
'execution_time' => $executionTime, |
| 269 |
'error' => $e->getMessage() |
| 270 |
]); |
| 271 |
throw $e; |
| 272 |
} |
| 273 |
} |
| 274 |
|
| 275 |
/** |
| 276 |
* Validate data for creation (implement ServiceInterface) |
| 277 |
*/ |
| 278 |
public function validateCreate(array $data): void |
| 279 |
{ |
| 280 |
// Default implementation - override in child classes |
| 281 |
$this->validate($data); |
| 282 |
} |
| 283 |
|
| 284 |
/** |
| 285 |
* Validate data for update (implement ServiceInterface) |
| 286 |
*/ |
| 287 |
public function validateUpdate(int $id, array $data): void |
| 288 |
{ |
| 289 |
// Default implementation - override in child classes |
| 290 |
$this->validate($data, $id); |
| 291 |
} |
| 292 |
|
| 293 |
/** |
| 294 |
* Legacy validate method (override in child classes) |
| 295 |
*/ |
| 296 |
protected function validate(array $data, ?int $id = null): void |
| 297 |
{ |
| 298 |
// Override in child classes |
| 299 |
} |
| 300 |
|
| 301 |
/** |
| 302 |
* Count items with caching |
| 303 |
*/ |
| 304 |
public function count(array $filters = []): int |
| 305 |
{ |
| 306 |
if ($this->isCacheEnabled()) { |
| 307 |
$cacheKey = $this->getCacheKey('count', $filters); |
| 308 |
|
| 309 |
return (int) $this->getCachedResult($cacheKey, function() use ($filters) { |
| 310 |
return $this->getRepository()->count($filters); |
| 311 |
}, 300); // 5 minute cache for counts |
| 312 |
} else { |
| 313 |
// Bypass cache and get fresh data |
| 314 |
Logger::debug("Cache disabled, getting fresh count", ['service' => static::class, 'filters' => $filters]); |
| 315 |
return $this->getRepository()->count($filters); |
| 316 |
} |
| 317 |
} |
| 318 |
|
| 319 |
/** |
| 320 |
* Check if item exists |
| 321 |
*/ |
| 322 |
public function exists(int $id): bool |
| 323 |
{ |
| 324 |
if ($id <= 0) { |
| 325 |
return false; |
| 326 |
} |
| 327 |
|
| 328 |
if ($this->isCacheEnabled()) { |
| 329 |
$cacheKey = $this->getCacheKey('exists', ['id' => $id]); |
| 330 |
|
| 331 |
return (bool) $this->getCachedResult($cacheKey, function() use ($id) { |
| 332 |
return $this->getRepository()->exists($id); |
| 333 |
}, 600); // 10 minute cache for existence checks |
| 334 |
} else { |
| 335 |
// Bypass cache and get fresh data |
| 336 |
Logger::debug("Cache disabled, checking existence directly", ['service' => static::class, 'id' => $id]); |
| 337 |
return $this->getRepository()->exists($id); |
| 338 |
} |
| 339 |
} |
| 340 |
|
| 341 |
/** |
| 342 |
* Get paginated results with caching |
| 343 |
*/ |
| 344 |
public function paginate(int $page = 1, int $perPage = 10, array $filters = []): array |
| 345 |
{ |
| 346 |
if ($this->isCacheEnabled()) { |
| 347 |
$cacheKey = $this->getCacheKey('paginate', [ |
| 348 |
'page' => $page, |
| 349 |
'per_page' => $perPage, |
| 350 |
'filters' => $filters |
| 351 |
]); |
| 352 |
|
| 353 |
return $this->getCachedResult($cacheKey, function() use ($page, $perPage, $filters) { |
| 354 |
return $this->executePaginateQuery($page, $perPage, $filters); |
| 355 |
}); |
| 356 |
} else { |
| 357 |
// Bypass cache and get fresh data |
| 358 |
Logger::debug("Cache disabled, getting fresh pagination", ['service' => static::class, 'page' => $page, 'per_page' => $perPage]); |
| 359 |
return $this->executePaginateQuery($page, $perPage, $filters); |
| 360 |
} |
| 361 |
} |
| 362 |
|
| 363 |
/** |
| 364 |
* Execute pagination query |
| 365 |
*/ |
| 366 |
private function executePaginateQuery(int $page, int $perPage, array $filters): array |
| 367 |
{ |
| 368 |
$repository = $this->getRepository(); |
| 369 |
|
| 370 |
// Handle different paginate method signatures |
| 371 |
if (method_exists($repository, 'paginate')) { |
| 372 |
// Try the new signature first: paginate(int $page, int $perPage, array $filters) |
| 373 |
try { |
| 374 |
return $repository->paginate($page, $perPage, $filters); |
| 375 |
} catch (\ArgumentCountError $e) { |
| 376 |
// Fall back to old signature: paginate(array $filters) |
| 377 |
$filters['page'] = $page; |
| 378 |
$filters['per_page'] = $perPage; |
| 379 |
return $repository->paginate($filters); |
| 380 |
} |
| 381 |
} else { |
| 382 |
// Fallback to all method with pagination parameters |
| 383 |
$filters['limit'] = $perPage; |
| 384 |
$filters['offset'] = ($page - 1) * $perPage; |
| 385 |
return $repository->all($filters); |
| 386 |
} |
| 387 |
} |
| 388 |
|
| 389 |
/** |
| 390 |
* Check if caching is enabled (delegates to {@see Cache::isEnabled()} then backend probe). |
| 391 |
*/ |
| 392 |
protected function isCacheEnabled(): bool |
| 393 |
{ |
| 394 |
try { |
| 395 |
if (!\Yatra\Utils\Cache::isEnabled()) { |
| 396 |
return false; |
| 397 |
} |
| 398 |
|
| 399 |
if (!$this->isCacheBackendAvailable()) { |
| 400 |
Logger::warning("Cache enabled but backend not available, disabling cache"); |
| 401 |
return false; |
| 402 |
} |
| 403 |
|
| 404 |
return true; |
| 405 |
} catch (\Exception $e) { |
| 406 |
Logger::error("Failed to check cache enabled status", [ |
| 407 |
'error' => $e->getMessage(), |
| 408 |
]); |
| 409 |
return false; |
| 410 |
} |
| 411 |
} |
| 412 |
|
| 413 |
/** |
| 414 |
* Check if cache backend is available |
| 415 |
*/ |
| 416 |
private function isCacheBackendAvailable(): bool |
| 417 |
{ |
| 418 |
try { |
| 419 |
// Test basic cache operation |
| 420 |
$testKey = 'yatra_cache_test_' . time(); |
| 421 |
$testValue = 'test_value'; |
| 422 |
|
| 423 |
Cache::set($testKey, $testValue, 1); |
| 424 |
$retrieved = Cache::get($testKey); |
| 425 |
|
| 426 |
// Clean up test key |
| 427 |
Cache::delete($testKey); |
| 428 |
|
| 429 |
return $retrieved === $testValue; |
| 430 |
|
| 431 |
} catch (\Exception $e) { |
| 432 |
Logger::warning("Cache backend availability check failed", [ |
| 433 |
'error' => $e->getMessage() |
| 434 |
]); |
| 435 |
return false; |
| 436 |
} |
| 437 |
} |
| 438 |
|
| 439 |
/** |
| 440 |
* Clear cache for entity |
| 441 |
*/ |
| 442 |
protected function clearEntityCache(int $id): void |
| 443 |
{ |
| 444 |
if (!$this->isCacheEnabled()) { |
| 445 |
return; // No cache to clear |
| 446 |
} |
| 447 |
|
| 448 |
$entityType = strtolower(str_replace(['\\', 'Service'], ['_', ''], static::class)); |
| 449 |
|
| 450 |
// The cache keys generated by getCacheKey() are prefixed with "service_{$entityType}_..." |
| 451 |
// and use a params hash, so prefix deletion by "{$entityType}_..." would miss them. |
| 452 |
// To avoid stale admin reads, clear the whole service keyspace and also delete the most |
| 453 |
// common single-entity keys directly. |
| 454 |
Cache::delete($this->getCacheKey('entity', ['id' => $id])); |
| 455 |
Cache::delete($this->getCacheKey('exists', ['id' => $id])); |
| 456 |
|
| 457 |
// Clear all caches for this service (covers all/all/count/paginate variants). |
| 458 |
$this->clearCacheByPattern("service_{$entityType}_"); |
| 459 |
|
| 460 |
// Clear query result caches |
| 461 |
$this->clearCacheByPattern(Cache::PREFIX_QUERY_RESULT); |
| 462 |
|
| 463 |
Logger::info("Entity cache cleared", [ |
| 464 |
'service' => static::class, |
| 465 |
'entity_id' => $id, |
| 466 |
'entity_type' => $entityType |
| 467 |
]); |
| 468 |
} |
| 469 |
|
| 470 |
/** |
| 471 |
* Clear all cache for this service |
| 472 |
*/ |
| 473 |
protected function clearAllServiceCache(): void |
| 474 |
{ |
| 475 |
if (!$this->isCacheEnabled()) { |
| 476 |
return; // No cache to clear |
| 477 |
} |
| 478 |
|
| 479 |
$entityType = strtolower(str_replace(['\\', 'Service'], ['_', ''], static::class)); |
| 480 |
|
| 481 |
// Clear all caches related to this service (see getCacheKey()). |
| 482 |
$this->clearCacheByPattern("service_{$entityType}_"); |
| 483 |
|
| 484 |
Logger::info("All service cache cleared", [ |
| 485 |
'service' => static::class, |
| 486 |
'entity_type' => $entityType |
| 487 |
]); |
| 488 |
} |
| 489 |
|
| 490 |
/** |
| 491 |
* Clear cache by pattern |
| 492 |
*/ |
| 493 |
private function clearCacheByPattern(string $pattern): void |
| 494 |
{ |
| 495 |
try { |
| 496 |
Cache::clearByPrefix($pattern); |
| 497 |
} catch (\Exception $e) { |
| 498 |
Logger::warning("Failed to clear cache pattern", [ |
| 499 |
'pattern' => $pattern, |
| 500 |
'error' => $e->getMessage() |
| 501 |
]); |
| 502 |
} |
| 503 |
} |
| 504 |
|
| 505 |
/** |
| 506 |
* Get cached result or execute callback with performance monitoring |
| 507 |
* |
| 508 |
* @return mixed |
| 509 |
*/ |
| 510 |
protected function getCachedResult(string $cacheKey, callable $callback, int $duration = 1800) |
| 511 |
{ |
| 512 |
$startTime = microtime(true); |
| 513 |
|
| 514 |
try { |
| 515 |
if ($this->isCacheEnabled()) { |
| 516 |
$result = Cache::remember($cacheKey, $callback, $duration); |
| 517 |
|
| 518 |
// Record cache performance metrics |
| 519 |
$this->recordCacheMetrics($cacheKey, $startTime, true); |
| 520 |
|
| 521 |
return $result; |
| 522 |
} else { |
| 523 |
// Bypass cache and execute callback directly |
| 524 |
$result = $callback(); |
| 525 |
|
| 526 |
// Record non-cache performance metrics |
| 527 |
$this->recordCacheMetrics($cacheKey, $startTime, false); |
| 528 |
|
| 529 |
return $result; |
| 530 |
} |
| 531 |
|
| 532 |
} catch (\Exception $e) { |
| 533 |
// Fallback to direct execution on cache failure |
| 534 |
Logger::warning("Cache operation failed, falling back to direct execution", [ |
| 535 |
'cache_key' => $cacheKey, |
| 536 |
'error' => $e->getMessage() |
| 537 |
]); |
| 538 |
|
| 539 |
$result = $callback(); |
| 540 |
$this->recordCacheMetrics($cacheKey, $startTime, false, $e); |
| 541 |
|
| 542 |
return $result; |
| 543 |
} |
| 544 |
} |
| 545 |
|
| 546 |
/** |
| 547 |
* Record cache performance metrics |
| 548 |
*/ |
| 549 |
private function recordCacheMetrics(string $cacheKey, float $startTime, bool $cacheUsed, ?\Exception $error = null): void |
| 550 |
{ |
| 551 |
$executionTime = microtime(true) - $startTime; |
| 552 |
|
| 553 |
$metrics = [ |
| 554 |
'cache_key' => substr($cacheKey, 0, 50) . '...', |
| 555 |
'cache_used' => $cacheUsed, |
| 556 |
'execution_time' => round($executionTime * 1000, 2), // in milliseconds |
| 557 |
'service' => static::class, |
| 558 |
'timestamp' => time() |
| 559 |
]; |
| 560 |
|
| 561 |
if ($error) { |
| 562 |
$metrics['error'] = $error->getMessage(); |
| 563 |
Logger::warning("Cache performance recorded with error", $metrics); |
| 564 |
} else { |
| 565 |
Logger::debug("Cache performance recorded", $metrics); |
| 566 |
} |
| 567 |
|
| 568 |
// Store metrics for analytics (optional - can be extended) |
| 569 |
$this->storeCacheMetrics($metrics); |
| 570 |
} |
| 571 |
|
| 572 |
/** |
| 573 |
* Store cache metrics for analytics |
| 574 |
*/ |
| 575 |
private function storeCacheMetrics(array $metrics): void |
| 576 |
{ |
| 577 |
try { |
| 578 |
// Store metrics in WordPress options for analytics |
| 579 |
$existingMetrics = get_option('yatra_cache_metrics', []); |
| 580 |
$existingMetrics[] = $metrics; |
| 581 |
|
| 582 |
// Keep only last 1000 entries to prevent bloat |
| 583 |
if (count($existingMetrics) > 1000) { |
| 584 |
$existingMetrics = array_slice($existingMetrics, -1000); |
| 585 |
} |
| 586 |
|
| 587 |
update_option('yatra_cache_metrics', $existingMetrics); |
| 588 |
|
| 589 |
} catch (\Exception $e) { |
| 590 |
// Don't let metrics storage failures break the main functionality |
| 591 |
Logger::debug("Failed to store cache metrics", [ |
| 592 |
'error' => $e->getMessage() |
| 593 |
]); |
| 594 |
} |
| 595 |
} |
| 596 |
|
| 597 |
/** |
| 598 |
* Generate cache key for service operations |
| 599 |
*/ |
| 600 |
protected function getCacheKey(string $operation, array $params = []): string |
| 601 |
{ |
| 602 |
$serviceClass = strtolower(str_replace(['\\', 'Service'], ['_', ''], static::class)); |
| 603 |
$paramsHash = md5(serialize($params)); |
| 604 |
|
| 605 |
return "service_{$serviceClass}_{$operation}_{$paramsHash}"; |
| 606 |
} |
| 607 |
|
| 608 |
/** |
| 609 |
* Fire WordPress hooks for service events |
| 610 |
*/ |
| 611 |
protected function fireHook(string $action, ...$args): void |
| 612 |
{ |
| 613 |
$serviceClass = strtolower(str_replace(['\\', 'Service'], ['_', ''], static::class)); |
| 614 |
$hookName = "yatra_{$serviceClass}_{$action}"; |
| 615 |
|
| 616 |
do_action($hookName, ...$args); |
| 617 |
|
| 618 |
Logger::debug("Service hook fired", [ |
| 619 |
'hook' => $hookName, |
| 620 |
'args_count' => count($args) |
| 621 |
]); |
| 622 |
} |
| 623 |
|
| 624 |
/** |
| 625 |
* Invalidate related caches |
| 626 |
*/ |
| 627 |
protected function invalidateRelatedCaches(int $id, string $operation): void |
| 628 |
{ |
| 629 |
// Clear entity cache |
| 630 |
$this->clearEntityCache($id); |
| 631 |
|
| 632 |
// Clear all service cache for list operations |
| 633 |
$this->clearAllServiceCache(); |
| 634 |
|
| 635 |
// Clear related entity caches based on operation type |
| 636 |
$this->clearRelatedEntityCaches($id, $operation); |
| 637 |
|
| 638 |
Logger::debug("Related caches invalidated", [ |
| 639 |
'service' => static::class, |
| 640 |
'entity_id' => $id, |
| 641 |
'operation' => $operation |
| 642 |
]); |
| 643 |
} |
| 644 |
|
| 645 |
/** |
| 646 |
* Clear related entity caches |
| 647 |
*/ |
| 648 |
protected function clearRelatedEntityCaches(int $id, string $operation): void |
| 649 |
{ |
| 650 |
// Override in child classes to clear specific related caches |
| 651 |
// For example: TripService would clear destination, activity caches |
| 652 |
// AttributeService would clear trip-related caches, etc. |
| 653 |
} |
| 654 |
|
| 655 |
/** |
| 656 |
* Process data before create (override in child classes) |
| 657 |
*/ |
| 658 |
protected function processBeforeCreate(array $data): array |
| 659 |
{ |
| 660 |
return $data; |
| 661 |
} |
| 662 |
|
| 663 |
/** |
| 664 |
* Process after create (override in child classes) |
| 665 |
*/ |
| 666 |
protected function processAfterCreate(int $id, array $data): void |
| 667 |
{ |
| 668 |
// Override in child classes |
| 669 |
} |
| 670 |
|
| 671 |
/** |
| 672 |
* Process data before update (override in child classes) |
| 673 |
*/ |
| 674 |
protected function processBeforeUpdate(int $id, array $data): array |
| 675 |
{ |
| 676 |
return $data; |
| 677 |
} |
| 678 |
|
| 679 |
/** |
| 680 |
* Process after update (override in child classes) |
| 681 |
*/ |
| 682 |
protected function processAfterUpdate(int $id, array $data): void |
| 683 |
{ |
| 684 |
// Override in child classes |
| 685 |
} |
| 686 |
|
| 687 |
/** |
| 688 |
* Process before delete (override in child classes) |
| 689 |
*/ |
| 690 |
protected function processBeforeDelete(int $id): void |
| 691 |
{ |
| 692 |
// Override in child classes |
| 693 |
} |
| 694 |
|
| 695 |
/** |
| 696 |
* Process after delete (override in child classes) |
| 697 |
*/ |
| 698 |
protected function processAfterDelete(int $id): void |
| 699 |
{ |
| 700 |
// Override in child classes |
| 701 |
} |
| 702 |
} |
| 703 |
|
| 704 |
|
