load->model('Settings_Model');
$view_data['company_name'] = $this->Settings_Model->get_setting('company_name');
// Get the available services and providers.
$this->load->model('Services_Model');
$view_data['available_services'] = $this->Services_Model->get_available_services();
$this->load->model('Providers_Model');
$view_data['available_providers'] = $this->Providers_Model->get_available_providers();
// Load the book appointment view.
$this->load->view('appointments/book', $view_data);
} else {
$post_data = json_decode($_POST['post_data'], true);
// Add customer
$this->load->model('Customers_Model');
$customer_id = $this->Customers_Model->add($post_data['customer']);
// Add appointment
$post_data['appointment']['id_users_customer'] = $customer_id;
$this->load->model('Appointments_Model');
$view_data['appointment_id'] = $this->Appointments_Model->add($post_data['appointment']);
// Send an email to the customer with the appointment info.
$this->load->library('Notifications');
try {
$this->notifications->send_book_success($post_data['customer'], $post_data['appointment']);
$this->notifications->send_new_appointment($post_data['customer'], $post_data['appointment']);
} catch (NotificationException $not_exc) {
$view_data['notification_error'] = '
An unexpected error occured while sending '
. 'you an email. Please backup the appointment details so that you can restore them '
. 'later.
Error:
' . $not_exc->getMessage() . '';
}
// Load the book appointment view.
$this->load->view('appointments/book_success', $view_data);
}
}
/**
* This method answers to an AJAX request. It calculates the
* available hours for the given service, provider and date.
*
* @param array $_POST['post_data'] An associative array that
* contains the user selected service, provider and date.
*/
public function ajax_get_available_hours() {
/*** CHECK BUSINESS WORKING HOURS ***/
/*** CHECK PROVIDERS WORKING HOURS ***/
/*** CHECK ALREADY BOOKED APPOINTMENTS ***/
/*** RETURN AVAILABLE HOURS ***/
// ------------------------------------------------------------------
// For now we just need to return a sample array. Dynamic calculation
// will be adding in future development.
$start_time = strtotime($_POST['selected_date'] . ' 08:00') / 60; // Convert to minutes
$end_time = strtotime($_POST['selected_date'] . ' 19:00') / 60; // Convert to minutes
for ($i=0; ($start_time*60 + $i*60)<=($end_time*60); $i+=intval($_POST['service_duration'])) {
$available_hours[] = date('H:i', $start_time * 60 + $i * 60);
}
// If the selected date is today, remove past hours.
if (date('m/d/Y', strtotime($_POST['selected_date'])) == date('m/d/Y')) {
foreach($available_hours as $index=>$value) {
$available_hour = date('m/d/Y H:i', strtotime($value));
$current_hour = date('m/d/Y H:i');
if ($available_hour < $current_hour) {
unset($available_hours[$index]);
}
}
}
$available_hours = array_values($available_hours);
echo json_encode($available_hours);
}
/**
* Synchronize appointment with its' providers google calendar.
*
* This method syncs the registered appointment with the
* google calendar of the user.
*
* @task This method needs to be changed. Everytime a customer
* books a new appointment the synchronization process must be
* executed.
*/
public function google_sync($appointment_id) {
try {
$this->load->library('Google_Sync');
$this->google_sync->sync_appointment($appointment_id);
$view_data['message'] = 'Your appointment has been successfully added to Google Calendar!';
$view_data['image'] = 'success.png';
} catch (Exception $exc) {
$view_data['message'] = 'An unexpected error occured during the sync '
. 'operation:
' . $exc->getMessage() . '
'
. $exc->getTraceAsString() . '
';
$view_data['image'] = 'error.png';
}
$this->load->view('appointments/google_sync', $view_data);
}
}
/* End of file appointments.php */
/* Location: ./application/controllers/appointments.php */