1: <?php
 2: 
 3: namespace ShippoClient;
 4: 
 5: use ShippoClient\Entity\Transaction;
 6: use ShippoClient\Http\Request;
 7: use ShippoClient\Http\Request\Transactions\CreateObject;
 8: use ShippoClient\Http\Response\TransactionList;
 9: 
10: class Transactions
11: {
12:     private $request;
13: 
14:     public function __construct(Request $request)
15:     {
16:         $this->request = $request;
17:     }
18: 
19:     public function purchase($rateObjectId)
20:     {
21:         $createObject = new CreateObject(['rate' => $rateObjectId]);
22:         $responseArray = $this->request->post("transactions", $createObject->toArray());
23: 
24:         return new Transaction($responseArray);
25:     }
26: 
27:     public function retrieve($objectId)
28:     {
29:         $responseArray = $this->request->get("transactions/$objectId");
30: 
31:         return new Transaction($responseArray);
32:     }
33: 
34:     /**
35:      * @param null|int $results
36:      * @return TransactionList
37:      */
38:     public function getList($results = null)
39:     {
40:         $responseArray = $this->request->get("transactions", ['results' => $results]);
41: 
42:         return new TransactionList($responseArray);
43:     }
44: }
45: