Implemented the PUT method of appointments resource.

src/application/controllers/api/v1/Appointments.php

@@ -45,6 +45,7 @@ class Appointments extends API_V1_Controller {
      * @param int $id Optional (null), the record ID to be returned.
      */
     public function get($id = null) {
+        try {
             $condition = $id !== null ? 'id = ' . $id : null;
             $appointments = $this->appointments_model->get_batch($condition); 
 
@@ -56,12 +57,16 @@ class Appointments extends API_V1_Controller {
             }
 
             $response->output();
+        } catch(\Exception $exception) {
+            exit($this->_handleException($exception)); 
+        }   
     }
 
     /**
      * POST API Method 
      */
     public function post() {
+        try {
             $request = json_decode(file_get_contents('php://input'), true); 
             $this->parser->decode($request); 
             $id = $this->appointments_model->add($request);
@@ -69,6 +74,9 @@ class Appointments extends API_V1_Controller {
             $response = new Response($appointments); 
             $status = new NonEmptyString('201 Created');
             $response->encode($this->parser)->singleEntry()->output($status); 
+        } catch(\Exception $exception) {
+            exit($this->_handleException($exception)); 
+        }  
     }
 
     /**
@@ -77,7 +85,23 @@ class Appointments extends API_V1_Controller {
      * @param int $id The record ID to be updated.
      */
     public function put($id) {
+        try {
+            if (empty($id) || !is_numeric($id)) {
+                throw new \EA\Engine\Api\V1\Exception('The provided URI ID is not a numeric value: ' . $id);
+            }
 
+            $appointment = $this->appointments_model->get_row($id); 
+            $request = json_decode(file_get_contents('php://input'), true); 
+            $this->parser->decode($request, $appointment); 
+            $request['id'] = $id; 
+            $id = $this->appointments_model->add($request);
+            $appointments = $this->appointments_model->get_batch('id = ' . $id); 
+            $response = new Response($appointments); 
+            $status = new NonEmptyString('201 Created');
+            $response->encode($this->parser)->singleEntry()->output($status); 
+        } catch(\Exception $exception) {
+            exit($this->_handleException($exception)); 
+        }  
     }
 
     /**
@@ -86,7 +110,11 @@ class Appointments extends API_V1_Controller {
      * @param int $id The record ID to be deleted.
      */
     public function delete($id) {
+        try {
 
+        } catch(\Exception $exception) {
+            exit($this->_handleException($exception)); 
+        }  
     }
 }
 

src/engine/Api/V1/Parsers/Appointments.php

@@ -31,8 +31,8 @@ class Appointments implements ParsersInterface {
         $response = $encodedResponse; 
     }
 
-    public function decode(array &$request) {
+    public function decode(array &$request, array $base = null) {
-        $decodedRequest = []; 
+        $decodedRequest = $base ?: []; 
 
         if (!empty($request['id'])) {
             $decodedRequest['id'] = $request['id'];