cleanup the badly named interface and update TeamsConnectorInterface …

src/AbstractCard.php

@@ -5,7 +5,7 @@
 /**
  * Abstract card
  */
-abstract class AbstractCard implements TeamsConnectorInterface
+abstract class AbstractCard implements CardInterface
 {
     /**
      * @var array

src/CardInterface.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Sebbmyr\Teams;
+
+interface CardInterface
+{
+
+    /**
+     * Returns message card array
+     *
+     * @return array
+     */
+    public function getMessage();
+}

src/Cards/CustomCard.php

@@ -2,12 +2,12 @@
 
 namespace Sebbmyr\Teams\Cards;
 
-use Sebbmyr\Teams\TeamsConnectorInterface;
+use Sebbmyr\Teams\CardInterface;
 
 /**
  * Sebbmyr\Teams\Cards\CustomCard
  */
-class CustomCard implements TeamsConnectorInterface
+class CustomCard implements CardInterface
 {
     /**
      * Theme color

src/TeamsConnector.php

@@ -5,36 +5,54 @@
 /**
  * Teams connector
  */
-class TeamsConnector
+class TeamsConnector implements TeamsConnectorInterface
 {
     private $webhookUrl;
 
-    public function __construct($webhookUrl)
+    public function __construct($webhookUrl = '')
     {
         $this->webhookUrl = $webhookUrl;
     }
 
+    /**
+     * @param string $webhookUrl
+     * @return mixed
+     */
+    public function setWebhookUrl($webhookUrl)
+    {
+        $this->webhookUrl = $webhookUrl;
+
+        return $this;
+    }
+
     /**
      * Sends card message as POST request
      *
-     * @param  TeamsConnectorInterface $card
-     * @param  int $curlOptTimeout by default = 10
-     * @param  int $curlOptConnectTimeout by default = 3
+     * @param CardInterface $card
+     * @param int $curlOptTimeout by default = 10
+     * @param int $curlOptConnectTimeout by default = 3
      * @throws Exception
      */
-    public function send(TeamsConnectorInterface $card, $curlOptTimeout = 10, $curlOptConnectTimeout = 3)
+    public function send(CardInterface $card, $curlOptTimeout = 10, $curlOptConnectTimeout = 3)
     {
+        if ($this->webhookUrl === '') {
+            throw new \Exception('No webhook url has been set');
+        }
+
         $json = json_encode($card->getMessage());
 
-        $ch = curl_init($this->webhookUrl);
-        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
-        curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
-        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_TIMEOUT, $curlOptTimeout);
-        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $curlOptConnectTimeout);
-        curl_setopt($ch, CURLOPT_HTTPHEADER, [
-            'Content-Type: application/json',
-            'Content-Length: ' . strlen($json)
+        $ch = curl_init();
+        curl_setopt_array($ch, [
+            CURLOPT_URL => $this->webhookUrl,
+            CURLOPT_CUSTOMREQUEST => 'POST',
+            CURLOPT_POSTFIELDS => $json,
+            CURLOPT_RETURNTRANSFER => true,
+            CURLOPT_TIMEOUT => $curlOptTimeout,
+            CURLOPT_CONNECTTIMEOUT => $curlOptConnectTimeout,
+            CURLOPT_HTTPHEADER => [
+                'Content-Type: application/json',
+                'Content-Length: ' . strlen($json),
+            ]
         ]);
 
         $result = curl_exec($ch);

src/TeamsConnectorInterface.php

@@ -4,11 +4,7 @@
 
 interface TeamsConnectorInterface
 {
+    public function setWebhookUrl($webhookUrl);
 
-    /**
-     * Returns message card array
-     *
-     * @return array
-     */
-    public function getMessage();
-}
+    public function send(CardInterface $card, $curlOptTimeout = 10, $curlOptConnectTimeout = 3);
+}