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<?php |
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namespace App; |
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use Illuminate\Database\Eloquent\Model; |
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use App\Exceptions\PaymentProviderException; |
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use Illuminate\Support\Facades\Log; |
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use Illuminate\Support\Str; |
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class Purchase extends Model |
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{ |
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// |
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protected $fillable = ['state', 'state_updated']; |
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/** |
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* The model's default values for attributes. |
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* |
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* @var array |
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*/ |
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protected $attributes = [ |
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'state' => 'in_payment' |
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]; |
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/** |
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* Get the route key for the model. |
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* |
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* @return string |
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*/ |
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public function getRouteKeyName() |
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{ |
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return 'random_id'; |
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} |
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/** |
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* Sets random_id and payment_secret |
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*/ |
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public function generateSecrets() |
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{ |
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$this->state_updated = new \DateTime(); |
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$this->random_id = Str::random(32); |
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$this->payment_secret = Str::random(32); |
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} |
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/** |
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* Sum of all ticket prices included in the purchase |
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*/ |
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public function total() |
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{ |
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$tickets = $this->tickets; |
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return $tickets->sum(function ($ticket) { |
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return $ticket->price(); |
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}); |
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} |
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public function events() |
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{ |
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$events = []; |
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$this->tickets->each(function ($ticket) use (&$events) { |
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$events[$ticket->event->id] = $ticket->event; |
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}); |
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return collect($events); |
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} |
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/** |
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* Prepare all tickets grouped by their priceCategory |
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* for displaying in a view |
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*/ |
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public function ticketList() |
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{ |
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$list = []; |
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$this->tickets->each(function ($ticket) use (&$list) { |
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if (array_key_exists($ticket->priceCategory->name, $list)) { |
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$list[$ticket->priceCategory->name]['count']++; |
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} else { |
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$list[$ticket->priceCategory->name] = ['count' => 1, 'category' => $ticket->priceCategory]; |
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} |
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}); |
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return collect($list); |
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} |
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/** |
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* Deletes all associated data of the purchase and sets it to state=deleted |
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* |
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* If the customer's user has other purchases connected, |
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* the user will not be deleted. |
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*/ |
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public function deleteWithAllData() |
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{ |
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$this->tickets->each(function ($ticket) { |
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$ticket->delete(); |
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}); |
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$user = $this->customer; |
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$this->state = "deleted"; |
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$this->state_updated = new \DateTime(); |
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$this->save(); |
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// If this purchase is the only purchase of the user, |
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// and the user's password is empty, delete the user. |
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if ($user && $user->purchases->count() === 1 && $user->password == '') { |
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Log::info('Deleting customer "' . $user->name . '" (= #' . $user->id . ') of purchase #' . $this->id); |
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$user->deleteWithRoles(); |
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} |
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} |
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public function setStateToPaid(string $secret) |
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{ |
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// Validate if the sent secret matches the purchase-secret |
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if ($this->payment_secret != $secret) { |
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throw new PaymentProviderException('Error - Secret does not match purchase!'); |
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} |
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$this->state = 'paid'; |
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$this->state_updated = new \DateTime(); |
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$this->save(); |
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} |
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public function tickets() |
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{ |
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return $this->hasMany('App\Ticket'); |
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} |
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public function customer() |
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{ |
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return $this->belongsTo('App\User', 'customer_id', 'id'); |
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} |
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public function vendor() |
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{ |
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return $this->belongsTo('App\User', 'vendor_id', 'id'); |
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} |
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} |
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gegmar /
cluber
