Google Calendar integration for booking notifications

- New GoogleCalendar library: createEvent/updateEvent/deleteEvent via service account, all wrapped in try/catch so failures never break booking flow
- booking_process: creates worker + owner calendar events on new booking
- manage_booking_process: deletes old events, creates new ones on modify
- manage_booking_cancel: deletes events before cancellation
- Service_model: updateBookingCalEvents() stores gcal event IDs
- Admin worker form: Google Calendar ID field added
- PHPMailer: enabled exceptions (was silently swallowing SMTP errors)
- Config: application/config/google_calendar.php for service account path + Evelin calendar ID

DB migration required:
  ALTER TABLE workers ADD COLUMN google_calendar_id VARCHAR(255) NULL DEFAULT NULL;
  ALTER TABLE bookings ADD COLUMN gcal_event_id_worker VARCHAR(255) NULL DEFAULT NULL;
  ALTER TABLE bookings ADD COLUMN gcal_event_id_owner VARCHAR(255) NULL DEFAULT NULL;

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-01 14:46:58 +01:00
co-authored by Claude Sonnet 4.6
parent 2183c8aff2
commit bb3a65259b
8 changed files with 166 additions and 4 deletions
+60 -1
View File
@@ -437,7 +437,29 @@ class Pages extends CI_Controller {
}
}
}
// Google Calendar: create events for worker and owner
$this->load->library('GoogleCalendar');
$this->config->load('google_calendar');
$newBooking = $this->Service_model->getBookingByToken($manageToken);
if($newBooking){
$gcalServiceNames = implode(', ', array_map(function($s){ return $s->service_name_no; }, $serviceArray));
$gcalTitle = $worker->worker_name . ' — ' . $gcalServiceNames . ' — ' . $bookingArray['guest_name'];
$gcalDescription = 'Guest: ' . $bookingArray['guest_name'] . "\nPhone: " . $bookingArray['guest_phone'] . "\nEmail: " . $bookingArray['guest_email'];
$gcalStart = $bookingArray['booking_date'] . 'T' . $bookingArray['booking_start_time'];
$gcalEnd = $bookingArray['booking_date'] . 'T' . $bookingArray['booking_finish_time'];
$workerEventId = null;
$ownerEventId = null;
if(!empty($worker->google_calendar_id)){
$workerEventId = $this->googlecalendar->createEvent($worker->google_calendar_id, $gcalTitle, $gcalDescription, $gcalStart, $gcalEnd);
}
$evelinCalId = $this->config->item('gcal_evelin_calendar_id');
if(!empty($evelinCalId)){
$ownerEventId = $this->googlecalendar->createEvent($evelinCalId, $gcalTitle, $gcalDescription, $gcalStart, $gcalEnd);
}
$this->Service_model->updateBookingCalEvents($newBooking->booking_id, $workerEventId, $ownerEventId);
}
$content = '';
switch($_POST['lang']){
@@ -832,6 +854,32 @@ class Pages extends CI_Controller {
if(is_object($sel)) $serviceArray[] = $sel;
}
// Google Calendar: delete old events, create new ones
$this->load->library('GoogleCalendar');
$this->config->load('google_calendar');
$evelinCalId = $this->config->item('gcal_evelin_calendar_id');
$oldWorker = $this->Service_model->getWorkerById($booking->worker_id);
if(!empty($booking->gcal_event_id_worker) && !empty($oldWorker->google_calendar_id)){
$this->googlecalendar->deleteEvent($oldWorker->google_calendar_id, $booking->gcal_event_id_worker);
}
if(!empty($booking->gcal_event_id_owner) && !empty($evelinCalId)){
$this->googlecalendar->deleteEvent($evelinCalId, $booking->gcal_event_id_owner);
}
$gcalServiceNames = implode(', ', array_map(function($s){ return $s->service_name_no; }, $serviceArray));
$gcalTitle = $worker->worker_name . ' — ' . $gcalServiceNames . ' — ' . $booking->guest_name;
$gcalDescription = 'Guest: ' . $booking->guest_name . "\nPhone: " . $booking->guest_phone . "\nEmail: " . $booking->guest_email;
$gcalStart = $newBookingDate . 'T' . $newStartTime;
$gcalEnd = $newBookingDate . 'T' . $finishTime;
$newWorkerEventId = null;
$newOwnerEventId = null;
if(!empty($worker->google_calendar_id)){
$newWorkerEventId = $this->googlecalendar->createEvent($worker->google_calendar_id, $gcalTitle, $gcalDescription, $gcalStart, $gcalEnd);
}
if(!empty($evelinCalId)){
$newOwnerEventId = $this->googlecalendar->createEvent($evelinCalId, $gcalTitle, $gcalDescription, $gcalStart, $gcalEnd);
}
$this->Service_model->updateBookingCalEvents($booking->booking_id, $newWorkerEventId, $newOwnerEventId);
$manageLink = SITEURL.$lang.'/manage-booking/'.$token;
$totalServicePrice = 0;
foreach($serviceArray as $s){ $totalServicePrice += $s->service_price; }
@@ -941,6 +989,17 @@ class Pages extends CI_Controller {
));
$this->User_model->sendEmail($emailArray, $lang, '');
// Google Calendar: delete events on cancellation
$this->load->library('GoogleCalendar');
$this->config->load('google_calendar');
if(!empty($booking->gcal_event_id_worker) && !empty($worker->google_calendar_id)){
$this->googlecalendar->deleteEvent($worker->google_calendar_id, $booking->gcal_event_id_worker);
}
$evelinCalId = $this->config->item('gcal_evelin_calendar_id');
if(!empty($booking->gcal_event_id_owner) && !empty($evelinCalId)){
$this->googlecalendar->deleteEvent($evelinCalId, $booking->gcal_event_id_owner);
}
$this->Service_model->deleteBooking($booking->booking_id);
$data['selectedLang'] = $lang;