Add answer to TROPO JSON helper library with support for RPID paramet…

…ers - WebAPI PHP
tropo · Aug 30, 2017 · d56e70b · d56e70b
1 parent edd4f77
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diff --git a/tests/AnswerTest.php b/tests/AnswerTest.php
@@ -0,0 +1,60 @@
+<?php
+use PHPUnit\Framework\TestCase;
+require_once 'tropo.class.php';
+
+class AnswerTest extends PHPUnit_Framework_TestCase
+{
+
+    public function testCallWithMinOptions() {
+      $tropo = new Tropo();
+      $tropo->answer();
+      $params = array("name"=>"say");
+      $tropo->say("Hello, you were the first to answer.",$params);
+      $this->assertEquals(sprintf($tropo), '{"tropo":[{"answer":{}},{"say":[{"value":"Hello, you were the first to answer.","name":"say"}]}]}');
+    }
+
+    public function testCallWithMinOptions1() {
+      $tropo = new Tropo();
+      $tropo->answer(null);
+      $params = array("name"=>"say");
+      $tropo->say("Hello, you were the first to answer.",$params);
+      $this->assertEquals(sprintf($tropo), '{"tropo":[{"answer":{}},{"say":[{"value":"Hello, you were the first to answer.","name":"say"}]}]}');
+    }
+
+    public function testCallWithExtraToOptiions() {
+      $tropo = new Tropo();
+      $params = array(
+        'headers' => array(
+          'P-Header' => 'value goes here',
+          'Remote-Party-ID' => '"John Doe"<sip:[email protected]>;party=calling;id-type=subscriber;privacy=full;screen=yes'
+        ));
+      $tropo->answer($params);
+      $params = array("name"=>"say");
+      $tropo->say("Hello, you were the first to answer.",$params);
+      $this->assertEquals(sprintf($tropo), '{"tropo":[{"answer":{"headers":{"P-Header":"value goes here","Remote-Party-ID":"\"John Doe\"<sip:[email protected]>;party=calling;id-type=subscriber;privacy=full;screen=yes"}}},{"say":[{"value":"Hello, you were the first to answer.","name":"say"}]}]}');
+    }
+
+    public function testCreateMinObject() {
+      $tropo = new Tropo();
+      $answer = new Answer();
+      $tropo->answer($answer);
+      $params = array("name"=>"say");
+      $tropo->say("Hello, you were the first to answer.",$params);
+      $this->assertEquals(sprintf($tropo), '{"tropo":[{"answer":{}},{"say":[{"value":"Hello, you were the first to answer.","name":"say"}]}]}');
+    }
+
+    public function testCreateMinObject1() {
+      $tropo = new Tropo();
+      $headers = array(
+        'P-Header' => 'value goes here',
+        'Remote-Party-ID' => '"John Doe"<sip:[email protected]>;party=calling;id-type=subscriber;privacy=full;screen=yes'
+      );
+      $answer = new Answer($headers);
+      $tropo->answer($answer);
+      $params = array("name"=>"say");
+      $tropo->say("Hello, you were the first to answer.",$params);
+      $this->assertEquals(sprintf($tropo), '{"tropo":[{"answer":{"headers":{"P-Header":"value goes here","Remote-Party-ID":"\"John Doe\"<sip:[email protected]>;party=calling;id-type=subscriber;privacy=full;screen=yes"}}},{"say":[{"value":"Hello, you were the first to answer.","name":"say"}]}]}');
+    }
+
+}
+?>
diff --git a/tropo.class.php b/tropo.class.php
@@ -960,6 +960,31 @@ public function generalLogSecurity($state) {
     }
   }
 
+  public function answer($answer=NULL) {
+    if (!isset($answer)) {
+      $answer =  "{}";
+    } elseif ($answer instanceof Answer) {
+    } elseif (is_array($answer)) {
+
+        $params = $answer;
+        $p = array('headers');
+        foreach ($p as $option) {
+          $$option = null;
+          if (array_key_exists($option, $params)) {
+            $$option = $params[$option];
+          }
+        }
+        $answer = new Answer($headers);
+
+      } else {
+
+      throw new Exception("Argument 1 passed to Tropo::answer() must be a array or an instance of Answer.");
+
+    }
+    $this->answer = sprintf('%s', $answer);
+
+  }
+
   /**
   * Launches a new session with the Tropo Session API.
   * (Pass through to SessionAPI class.)
@@ -2845,6 +2870,29 @@ public function __toString() {
   }
 }
 
+class Answer extends BaseClass {
+
+  private $_headers;
+
+  /**
+  * Class constructor
+  *
+  * @param array $headers
+  */
+  public function __construct(Array $headers=NULL) {
+    $this->_headers = $headers;
+  }
+
+  /**
+  * Renders object in JSON format.
+  *
+  */
+  public function __toString() {
+    if(count($this->_headers)) { $this->headers = $this->_headers; }
+    return json_encode($this);
+  }
+}
+
 /**
 * Defnies an endoint for transfer and redirects.
 * @package TropoPHP_Support