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<?php namespace VojtaSvoboda\Reservations\Validators; |
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use App; |
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use Carbon\Carbon; |
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use Illuminate\Validation\Validator; |
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use VojtaSvoboda\Reservations\Facades\ReservationsFacade; |
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use VojtaSvoboda\Reservations\Models\Reservation; |
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use VojtaSvoboda\Reservations\Models\Status; |
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/** |
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* Custom Reservations validator. |
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* |
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* @package VojtaSvoboda\Reservations\Validators |
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*/ |
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class ReservationsValidators extends Validator |
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{ |
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/** |
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* Validate reservation. Called on date attribute. Validate date availability. |
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* |
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* Other available variables: $this->translator, $this->data, $this->rules a $this->messages. |
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* |
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* @param string $attribute Name of the validated field. |
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* @param mixed $value Field value. |
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* |
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* @return bool |
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*/ |
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public function validateReservation($attribute, $value) |
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{ |
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if ($attribute === 'date') { |
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return $this->validateDateAttribute($value); |
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} |
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return false; |
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} |
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/** |
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* Validate date attribute. |
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* |
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* @param string $value |
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* |
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* @return bool |
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*/ |
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protected function validateDateAttribute($value) |
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{ |
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$date = $this->getDateAsCarbon($value); |
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$reservationId = isset($this->data['id']) ? $this->data['id'] : null; |
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// disable validation for cancelled reservations |
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if ($reservationId !== null) { |
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$reservation = Reservation::findOrFail($reservationId); |
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if ($this->isReservationCancelled($reservation)) { |
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return true; |
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} |
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} |
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return $this->getFacade()->isDateAvailable($date, $reservationId); |
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} |
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/** |
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* Replace placeholder :reservation with custom text. |
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* |
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* @param string $message |
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* |
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* @return string |
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*/ |
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protected function replaceReservation($message) |
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{ |
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$date = $this->getDateAsCarbon($this->data['date']); |
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return str_replace(':reservation', $date->format('d.m.Y H:i'), $message); |
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} |
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/** |
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* Returns if reservation is cancelled or going to be cancelled. |
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* |
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* @param Reservation $reservation |
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* |
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* @return bool |
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*/ |
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private function isReservationCancelled($reservation) |
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{ |
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$futureStatus = Status::findOrFail($this->data['status_id']); |
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return $reservation->isCancelled($futureStatus->ident); |
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} |
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/** |
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* Get date as Carbon instance. |
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* |
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* @param string $date |
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* |
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* @return Carbon |
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*/ |
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private function getDateAsCarbon($date) |
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{ |
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return Carbon::createFromFormat('Y-m-d H:i:s', $date); |
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} |
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/** |
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* Get Reservations facade. |
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* |
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* @return ReservationsFacade |
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*/ |
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private function getFacade() |
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{ |
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return App::make('vojtasvoboda.reservations.facade'); |
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} |
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} |
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vojtasvoboda /
oc-reservations-plugin
