implement registration

common/manager/EventRegistrationManager.php

@@ -0,0 +1,97 @@
+<?php
+namespace common\manager;
+use common\models\Card;
+use common\models\Event;
+use common\models\EventRegistration;
+use yii\web\BadRequestHttpException;
+use yii\web\NotFoundHttpException;
+use yii\web\ServerErrorHttpException;
+
+/**
+ * Created by IntelliJ IDEA.
+ * User: rocho
+ * Date: 2018.12.17.
+ * Time: 6:12
+ */
+
+class EventRegistrationManager extends \yii\base\Object
+{
+    const CARD_NOT_FOUND = 1;
+    const CUSTOMER_NOT_FOUND = 2;
+    const TICKET_NOT_FOUND = 3;
+    const NO_FREE_SEATS = 4;
+    const EVENT_TYPE_NOT_FOUND = 5;
+    const TICKET_INSUFFICIENT = 6;
+
+     public static  $STATES = [
+         self::CARD_NOT_FOUND => "CARD_NOT_FOUND",
+        self::CUSTOMER_NOT_FOUND => "CUSTOMER_NOT_FOUND",
+        self::TICKET_NOT_FOUND => "TICKET_NOT_FOUND",
+        self::NO_FREE_SEATS => "NO_FREE_SEATS",
+        self::EVENT_TYPE_NOT_FOUND => "EVENT_TYPE_NOT_FOUND",
+        self::TICKET_INSUFFICIENT => "TICKET_INSUFFICIENT",
+
+
+    ];
+
+    /**
+     * @param \common\models\CardEventRegistrationForm $cardEventForm
+     * @throws NotFoundHttpException
+     * @throws BadRequestHttpException
+     * @throws ServerErrorHttpException
+     */
+    public function registerCard($cardEventForm){
+
+        if ( $cardEventForm->validate() ){
+
+            /** @var \common\models\Card $card */
+            $card = Card::readCard($cardEventForm->card_number,false);
+            if ( !isset($card )){
+                throw new NotFoundHttpException("Card not found: " . $cardEventForm->card_number,self::CARD_NOT_FOUND);
+            }
+
+            if ( $card->isFree() ){
+                throw new NotFoundHttpException("Customer not found", self::CUSTOMER_NOT_FOUND);
+            }
+
+            $activeTickets = $card->getActiveTickets();
+            if ( sizeof($activeTickets) == 0 ){
+                throw new NotFoundHttpException("Ticket not found", self::TICKET_NOT_FOUND);
+            }
+
+            /** @var \common\models\Event $event */
+            $event = Event::find()->andWhere(['id' => $cardEventForm->event_id])->one();
+            if ( !isset($event)){
+                throw new NotFoundHttpException("Event not found: " . $cardEventForm->event_id);
+            }
+
+            if ( !$event->hasFreeSeats() ){
+                throw new BadRequestHttpException("No free seats", self::NO_FREE_SEATS);
+            }
+
+            $eventType = $event->eventType;
+
+            if ( !isset($eventType)  ){
+                throw new ServerErrorHttpException("Event type not found", self::EVENT_TYPE_NOT_FOUND);
+            }
+
+            $selectedTicket = $eventType->findTicketAllowingEventType($activeTickets);
+
+            if ( !isset($selectedTicket)  ){
+                throw new NotFoundHttpException("Ticket not found", self::TICKET_INSUFFICIENT);
+            }
+
+            $registration = new EventRegistration();
+            $registration->id_event = $event->id;
+            $registration->id_card = $card->id_card;
+            $registration->id_ticket = $selectedTicket->id_ticket;
+            $registration->save(false);
+
+            $cardEventForm->registration = $registration;
+        }
+
+    }
+
+
+
+}