Προσθήκη δυνατότητας συγχρονισμού μετά από αλλαγή στα στοχεία ενός ραντεβου.

src/application/controllers/backend.php

@@ -112,18 +112,6 @@ class Backend extends CI_Controller {
             if (isset($_POST['appointment_data'])) {
                 $appointment_data = json_decode(stripcslashes($_POST['appointment_data']), true);
                 $this->Appointments_Model->add($appointment_data);
-                
-                if ($appointment_data['id_google_calendar'] != NULL) {
-                    $this->load->model('Providers_Model');
-                    $provider_settings = json_decode($this->Providers_Model
-                            ->get_setting('google_token', $appointment_data['id_users_provider']));
-                    
-                    if ($provider_settings->google_sync == TRUE) {
-                        $this->load->library('Google_Sync');
-                        $this->google_sync->refresh_token($provider_settings->refresh_token);
-                        $this->google_sync->update_appointment($appointment_data['id']);
-                    }
-                }
             }
             
             // :: SAVE CUSTOMER CHANGES TO DATABASE
@@ -132,35 +120,38 @@ class Backend extends CI_Controller {
                 $this->Customers_Model->add($customer_data);
             }
             
+            $appointment_data = $this->Appointments_Model->get_row($appointment_data['id']);
+            $provider_data = $this->Providers_Model->get_row($appointment_data['id_users_provider']);
+            $customer_data = $this->Customers_Model->get_row($appointment_data['id_users_customer']);
+            $service_data = $this->Services_Model->get_row($appointment_data['id_services']);
+            $company_settings = array(
+            	'company_name'  => $this->Settings_Model->get_setting('company_name')
+            );
+            
             // :: SYNC APPOINTMENT CHANGES WITH GOOGLE CALENDAR
             if ($appointment_data['id_google_calendar'] != NULL) {
             	$google_sync = $this->Providers_Model
             			->get_setting('google_sync', $appointment_data['id_users_provider']);
             	if ($google_sync == TRUE) {
-            		$google_token = $this->Providers_Model
-            				->get_setting('google_token', $appointment_data['id_users_provider']);
+            		$google_token = json_decode($this->Providers_Model
+            				->get_setting('google_token', $appointment_data['id_users_provider']));
             		$this->load->library('Google_Sync');
             		$this->google_sync->refresh_token($google_token->refresh_token);
             		$this->google_sync->update_appointment($appointment_data, $provider_data, 
-            				$service_data, $customer_data);
+            				$service_data, $customer_data, $company_settings);
             	}
             }
             
             // :: SEND EMAIL NOTIFICATIONS TO PROVIDER AND CUSTOMER
             $this->load->library('Notifications');
-            try {
-            	$customer_title = 'Appointment Changes Saved Successfully!';
-                $provider_title = 'Appointment Details Have Changed';
-                
-                $this->notifications->send_book_success(
-                		$customer_data, $appointment_data, $customer_title);
-                $this->notifications->send_new_appointment(
-                		$customer_data, $appointment_data, $provider_title);
-                
-            } catch(NotificationException $nt_exc) {
-            	// @task Display message to the user that the notification messages could 
-            	// not be sent.
-            }
+            
+            $customer_title = 'Appointment Changes Saved Successfully!';
+            $provider_title = 'Appointment Details Have Changed';
+
+            $this->notifications->send_book_success(
+                    $customer_data, $appointment_data, $customer_title);
+            $this->notifications->send_new_appointment(
+                    $customer_data, $appointment_data, $provider_title);
             
             echo json_encode('SUCCESS');
        
@@ -201,29 +192,33 @@ class Backend extends CI_Controller {
             $company_settings = array(
             	'company_name'  => $this->Settings_Model->get_setting('company_name'),
             	'company_email' => $this->Settings_Model->get_setting('company_email'),
-            	'company_link'  => $this->Settings_Model->get_setting('company_link')
+            	'company_link'  => $this->Settings_Model->get_setting('company_link')
             );
             
             // :: DELETE APPOINTMENT RECORD FROM DATABASE.
             $this->Appointments_Model->delete($_POST['appointment_id']);
             
-            // :: SYNC CHANGE TO GOOGLE CALENDAR
-            $google_sync = $this->Providers_Model->get_setting('google_sync', 
-                    $provider_data['id']);
-            
-            if ($google_sync == TRUE) {
-                $google_token = json_decode($this->Providers_Model->get_setting('google_token', 
-                        $provider_data['id']));
-                
-                $this->load->library('Google_Sync');
-                $this->google_sync->refresh_token($google_token->refresh_token);
-                $this->google_sync->delete_appointment($appointment_data['id_google_calendar']);
+            // :: SYNC DELETE WITH GOOGLE CALENDAR
+            if ($appointment_data['id_google_calendar'] != NULL) {
+                $google_sync = $this->Providers_Model->get_setting('google_sync', 
+                        $provider_data['id']);
+
+                if ($google_sync == TRUE) {
+                    $google_token = json_decode($this->Providers_Model->get_setting('google_token', 
+                            $provider_data['id']));
+
+                    $this->load->library('Google_Sync');
+                    $this->google_sync->refresh_token($google_token->refresh_token);
+                    $this->google_sync->delete_appointment($appointment_data['id_google_calendar']);
+                }
             }
             
             // :: SEND NOTIFICATION EMAILS TO PROVIDER AND CUSTOMER.
             $this->load->library('Notifications');
-            $this->notification->send_remove_appointment($appointment_data, $provider_data, 
-                    $service_data, $customer_data, $company_settings);
+            $this->notifications->send_remove_appointment($appointment_data, $provider_data, 
+            		$service_data, $customer_data, $company_settings, $provider_data['email']);
+            $this->notifications->send_remove_appointment($appointment_data, $provider_data,
+            		$service_data, $customer_data, $company_settings, $customer_data['email']);
             
             echo json_encode('SUCCESS');
             

src/application/libraries/google_sync.php

@@ -31,11 +31,14 @@ class Google_Sync {
         
         // Initialize google client and calendar service.
         $this->client = new Google_Client();
+        $this->client->setUseObjects(true);                
+        
         $this->client->setApplicationName(SystemConfiguration::$google_product_name);
         $this->client->setClientId(SystemConfiguration::$google_client_id);
         $this->client->setClientSecret(SystemConfiguration::$google_client_secret);
         $this->client->setDeveloperKey(SystemConfiguration::$google_api_key);
         $this->client->setRedirectUri($this->CI->config->item('base_url') . 'google/oauth_callback');
+        
         $this->service = new Google_CalendarService($this->client);
     }
     
@@ -165,11 +168,49 @@ class Google_Sync {
      * @param array $provider_data Contains the provider record data.
      * @param array $service_data Contains the service record data.
      * @param array $customer_data Contains the customer recod data.
+     * @parma array $company_settings Contains some company settings that are used
+     * by this method. By the time the following values must be in the array: 
+     * 'company_name'.
+     * 
+     * @return Google_Event Returns the Google_Event class object.
      */
     public function update_appointment($appointment_data, $provider_data, 
-            $service_data, $customer_data) {
+            $service_data, $customer_data, $company_settings) {
         $this->CI->load->helper('general');
         
+        $event = $this->service->events->get('primary', $appointment_data['id_google_calendar']);
+        
+        // Convert event to object
+        
+        $event->setSummary($service_data['name']);
+        $event->setLocation($company_settings['company_name']);
+        
+        $start = new Google_EventDateTime();
+        $start->setDateTime(date3339(strtotime($appointment_data['start_datetime'])));
+        $event->setStart($start);
+        
+        $end = new Google_EventDateTime();
+        $end->setDateTime(date3339(strtotime($appointment_data['end_datetime'])));
+        $event->setEnd($end);
+        
+        $event_provider = new Google_EventAttendee();
+        $event_provider->setDisplayName($provider_data['first_name'] . ' ' 
+                . $provider_data['last_name']);
+        $event_provider->setEmail($provider_data['email']);
+        
+        $event_customer = new Google_EventAttendee();
+        $event_customer->setDisplayName($customer_data['first_name'] . ' ' 
+                . $customer_data['last_name']);
+        $event_customer->setEmail($customer_data['email']);
+        
+        $event->attendees = array(
+            $event_provider, 
+            $event_customer
+        );
+        
+        $updated_event = $this->service->events->update('primary', $event->getId(), $event);
+        
+        return $updated_event;
     }
     
     /**

src/application/libraries/notifications.php

@@ -183,18 +183,18 @@ class Notifications {
             '$appointment_provider' => $provider_data['first_name'] . ' ' . $provider_data['last_name'],
             '$appointment_date'     => date('d/m/Y H:i', strtotime($appointment_data['start_datetime'])),
             '$appointment_duration' => $service_data['duration'] . ' minutes',
-            '$company_link'         => $company_settings('company_link'),
-            '$company_name'         => $company_settings('company_name')
+            '$company_link'         => $company_settings['company_link'],
+            '$company_name'         => $company_settings['company_name']
         );
         
         $email_html = file_get_contents(dirname(dirname(__FILE__)) 
-                . '/views/emails/cancel_appointment.php');
+                . '/views/emails/remove_appointment.php');
         $email_html = $this->replace_template_variables($replace_array, $email_html);
         
         // :: SETUP EMAIL OBJECT AND SEND NOTIFICATION
         $mail = new PHPMailer();
         $mail->From         = $company_settings['company_email'];
-        $mail->FromName     = $company_settings['$company_name'];
+        $mail->FromName     = $company_settings['company_name'];
         $mail->AddAddress($to_address); // "Name" argument crushes the phpmailer class.
         $mail->IsHTML(true);
         $mail->CharSet      = 'UTF-8';

src/application/views/backend/calendar.php

@@ -42,6 +42,11 @@
                     <i class="icon-calendar"></i>
                     <span>Enable Sync</span>
                 </button>
+                
+                <button id="reload-appointments" class="btn" title="Reload calendar appointments.">
+                    <i class="icon-repeat"></i>
+                    <span>Reload</span>
+                </button>
             </div>
             
             <div class="btn-group">

src/assets/js/backend_calendar.js

@@ -133,6 +133,16 @@ var BackendCalendar = {
             }
         });
         
+        /**
+         * Event: Reload Button "Click"
+         * 
+         * When the user clicks the reload button an the calendar items need to 
+         * be refreshed.
+         */
+        $('#reload-appointments').click(function() {
+            $('#select-filter-item').trigger('change'); 
+        });
+        
         /**
          * Event: Popover Close Button "Click"
          * 
@@ -513,8 +523,8 @@ var BackendCalendar = {
             },
             error       : function(jqXHR, textStatus, errorThrown) {
                 //////////////////////////////////////////////////////////////////
-                //console.log('Update Appointment Data Error:', jqXHR, textStatus, 
-                //        errorThrown);
+                console.log('Update Appointment Data Error:', jqXHR, textStatus, 
+                        errorThrown);
                 //////////////////////////////////////////////////////////////////
                 
                 if (errorCallback !== undefined) {