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<?php |
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namespace LaravelSynchronize\Console\Synchronizer; |
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use Illuminate\Support\Facades\DB; |
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use Illuminate\Database\Query\Builder; |
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use Illuminate\Database\ConnectionResolver as Resolver; |
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class SynchronizerRepository |
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{ |
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/** |
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* The database connection resolver instance. |
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* |
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* @var \Illuminate\Database\ConnectionResolver |
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*/ |
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protected $resolver; |
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/** |
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* The name of the synchronizations table. |
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* |
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* @var string |
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*/ |
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protected $table; |
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/** |
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* The name of the database connection to use. |
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* |
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* @var string |
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*/ |
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protected $connection; |
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/** |
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* Create a new database synchronizations repository instance. |
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* |
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* @param \Illuminate\Database\ConnectionResolver $resolver |
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* @param string $table |
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* |
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* @return void |
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*/ |
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public function __construct(Resolver $resolver) |
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{ |
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$this->table = $this->getTable(); |
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$this->resolver = $resolver; |
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} |
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/** |
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* Get the ran synchronizations. |
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* |
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* @return array |
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*/ |
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public function getRan(): array |
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{ |
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return $this->table() |
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->orderBy('batch', 'asc') |
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->orderBy('synchronization', 'asc') |
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->pluck('synchronization')->all(); |
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} |
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/** |
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* Get the last synchronization batch. |
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* |
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* @return array |
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*/ |
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public function getLast(): array |
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{ |
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$query = $this->table()->where('batch', $this->getLastBatchNumber()); |
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return $query->orderBy('synchronization', 'desc')->get()->all(); |
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} |
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/** |
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* Log that a synchronization was run. |
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* |
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* @param string $file |
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* @param int $batch |
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* @param string $operation |
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* |
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* @return void |
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*/ |
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public function log(string $file, int $batch, string $operation): void |
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{ |
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$record = ['synchronization' => $file]; |
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DB::table($this->getTable()) |
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->when($operation === 'up', function ($query) use ($record, $batch) { |
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$query->updateOrInsert($record, [ |
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'batch' => $batch, |
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]); |
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}, function ($query) use ($file) { |
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$query->where('synchronization', $file)->delete(); |
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}); |
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} |
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/** |
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* Get the next synchronization batch number. |
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* |
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* @return int |
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*/ |
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public function getNextBatchNumber(): int |
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{ |
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return $this->getLastBatchNumber() + 1; |
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} |
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/** |
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* Get the last synchronization batch number. |
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* |
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* @return int |
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*/ |
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public function getLastBatchNumber(): int |
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{ |
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return DB::table($this->getTable())->max('batch') ?? 0; |
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} |
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/** |
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* Get a query builder for the synchronization table. |
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* |
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* @return \Illuminate\Database\Query\Builder |
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*/ |
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protected function table(): Builder |
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{ |
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return DB::table($this->getTable()); |
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} |
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/** |
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* Retrieve the table where synchronizations are being stored |
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* |
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* @return string |
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*/ |
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private function getTable(): string |
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{ |
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return config('synchronizer.table') ?? 'synchronizations'; |
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} |
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} |
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