| 1 |
<?php |
| 2 |
/** |
| 3 |
* Calendar Sync Controller |
| 4 |
* |
| 5 |
* @package BookticsGoogleCalendar\Google\Controller |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace Booktics\Module\Google_Calendar\Controller; |
| 9 |
|
| 10 |
if ( ! defined( 'ABSPATH' ) ) exit; |
| 11 |
|
| 12 |
use Booktics\Abstracts\Base_Rest_Controller; |
| 13 |
use Booktics\Module\Google_Calendar\Service\Calendar; |
| 14 |
use Booktics\Models\Appointment_Model; |
| 15 |
use Booktics\Models\Service_Model; |
| 16 |
use WP_REST_Request; |
| 17 |
use WP_Error; |
| 18 |
|
| 19 |
/** |
| 20 |
* Class Calendar_Sync_Controller |
| 21 |
*/ |
| 22 |
class Calendar_Sync_Controller extends Base_Rest_Controller { |
| 23 |
|
| 24 |
/** |
| 25 |
* The namespace of this controller's route. |
| 26 |
* |
| 27 |
* @var string |
| 28 |
*/ |
| 29 |
protected $namespace = 'booktics/v1'; |
| 30 |
|
| 31 |
/** |
| 32 |
* The base of this controller's route. |
| 33 |
* |
| 34 |
* @var string |
| 35 |
*/ |
| 36 |
protected $rest_base = 'sync/events'; |
| 37 |
|
| 38 |
/** |
| 39 |
* Google Calendar service instance. |
| 40 |
* |
| 41 |
* @var Calendar |
| 42 |
*/ |
| 43 |
private $calendar; |
| 44 |
|
| 45 |
/** |
| 46 |
* Temporary storage for appointment data before deletion. |
| 47 |
* |
| 48 |
* @var array |
| 49 |
*/ |
| 50 |
private $deletion_data = array(); |
| 51 |
|
| 52 |
/** |
| 53 |
* Initialize the class and set up hooks. |
| 54 |
*/ |
| 55 |
public function __construct() { |
| 56 |
$this->calendar = new Calendar(); |
| 57 |
$this->register(); |
| 58 |
} |
| 59 |
|
| 60 |
/** |
| 61 |
* Register the routes for the controller. |
| 62 |
*/ |
| 63 |
public function register_routes(): void { |
| 64 |
add_filter( 'booktics_appointments_for_calendar_view', array( $this, 'add_google_appointments' ), 10, 2 ); |
| 65 |
add_filter( 'booktics_appointment_scheduled_notification_flow_data', [ $this, 'get_meet_url' ], 10, 2 ); |
| 66 |
add_filter( 'booktics_order_created_notification_flow_data', [ $this, 'get_meet_url_for_order_mail' ], 10, 3 ); |
| 67 |
add_filter( 'booktics_booking_calendar_urls', array( $this, 'get_add_to_calendar_links' ), 10, 2 ); |
| 68 |
|
| 69 |
add_action( 'booktics_after_appointment_created', array( $this, 'handle_appointment_created' ), 10, 1 ); |
| 70 |
add_action( 'booktics_after_appointment_updated', array( $this, 'handle_appointment_updated' ), 10, 1 ); |
| 71 |
add_action( 'before_delete_post', array( $this, 'capture_appointment_data_before_delete' ), 10, 1 ); |
| 72 |
add_action( 'booktics_after_appointment_deleted', array( $this, 'handle_appointment_deleted' ), 10, 1 ); |
| 73 |
} |
| 74 |
|
| 75 |
/** |
| 76 |
* Add Google Calendar appointments to the appointments list. |
| 77 |
* |
| 78 |
* @param array $appointments The appointments list. |
| 79 |
* @param array $args The arguments passed to the function. |
| 80 |
* @return array The modified appointments list. |
| 81 |
*/ |
| 82 |
public function add_google_appointments( $appointments, $args ) { |
| 83 |
$api_filters = $this->get_google_calendar_api_filters( $args ); |
| 84 |
$google_calendar_appointments = $this->calendar->get_google_calendar_events( get_current_user_id(), $api_filters ); |
| 85 |
|
| 86 |
if ( is_wp_error( $google_calendar_appointments ) ) { |
| 87 |
return $appointments; |
| 88 |
} |
| 89 |
|
| 90 |
// Get all existing Google Calendar event IDs from Booktics appointments to avoid duplicates |
| 91 |
$existing_event_ids = $this->get_existing_google_event_ids( $appointments ); |
| 92 |
|
| 93 |
foreach ( $google_calendar_appointments as $event ) { |
| 94 |
// Skip events that already exist as Booktics appointments |
| 95 |
if ( isset( $event['id'] ) && in_array( $event['id'], $existing_event_ids ) ) { |
| 96 |
continue; |
| 97 |
} |
| 98 |
|
| 99 |
$appointments[] = $this->calendar->prepare_appointment_data_from_event( $event ); |
| 100 |
} |
| 101 |
|
| 102 |
return $appointments; |
| 103 |
} |
| 104 |
|
| 105 |
/** |
| 106 |
* Get existing Google Calendar event IDs from current appointments to avoid duplicates. |
| 107 |
* |
| 108 |
* @param array $appointments The current appointments list. |
| 109 |
* @return array Array of Google Calendar event IDs. |
| 110 |
*/ |
| 111 |
private function get_existing_google_event_ids( $appointments ) { |
| 112 |
$existing_event_ids = array(); |
| 113 |
|
| 114 |
// Get event IDs from the passed appointments array |
| 115 |
foreach ( $appointments as $appointment ) { |
| 116 |
$event_id = get_post_meta( $appointment->id, '_google_calendar_event_id', true ); |
| 117 |
if ( ! empty( $event_id ) ) { |
| 118 |
$existing_event_ids[] = $event_id; |
| 119 |
} |
| 120 |
} |
| 121 |
|
| 122 |
return array_unique( $existing_event_ids ); |
| 123 |
} |
| 124 |
|
| 125 |
/** |
| 126 |
* On appointment created, create a Google Calendar event for the booking. |
| 127 |
* |
| 128 |
* @param \Booktics\Models\Appointment_Model $appointment appointment data |
| 129 |
*/ |
| 130 |
public function handle_appointment_created( $appointment ) { |
| 131 |
try { |
| 132 |
$team_member_id = get_post_meta( $appointment->id, 'team_member_id', true ); |
| 133 |
|
| 134 |
// If not in meta, check if it's a property of the appointment object |
| 135 |
if ( !$team_member_id && isset( $appointment->team_member_id ) ) { |
| 136 |
$team_member_id = $appointment->team_member_id; |
| 137 |
} |
| 138 |
|
| 139 |
$event_id = $this->calendar->create_event( $appointment, $team_member_id ); |
| 140 |
|
| 141 |
if ( $event_id ) { |
| 142 |
update_post_meta( $appointment->id, '_google_calendar_event_id', $event_id ); |
| 143 |
} |
| 144 |
} catch ( \Throwable $e ) { |
| 145 |
if ( defined( 'WP_DEBUG_LOG' ) && WP_DEBUG_LOG ) { |
| 146 |
error_log( '[Booktics Google Calendar] Failed to create Google Calendar event: ' . $e->getMessage() ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log |
| 147 |
} |
| 148 |
} |
| 149 |
} |
| 150 |
|
| 151 |
/** |
| 152 |
* On appointment updated, update the Google Calendar event for the booking. |
| 153 |
* |
| 154 |
* @param \Booktics\Models\Appointment_Model $appointment appointment data |
| 155 |
*/ |
| 156 |
public function handle_appointment_updated( $appointment ) { |
| 157 |
try { |
| 158 |
$team_member_id = get_post_meta( $appointment->id, 'team_member_id', true ); |
| 159 |
$event_id = get_post_meta( $appointment->id, '_google_calendar_event_id', true ); |
| 160 |
|
| 161 |
if ( $event_id ) { |
| 162 |
$this->calendar->update_event( $event_id, $appointment, $team_member_id ); |
| 163 |
} |
| 164 |
} catch ( \Throwable $e ) { |
| 165 |
if ( defined( 'WP_DEBUG_LOG' ) && WP_DEBUG_LOG ) { |
| 166 |
error_log( 'Failed to updated Google Calendar event: ' . $e->getMessage() ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log |
| 167 |
} |
| 168 |
} |
| 169 |
} |
| 170 |
|
| 171 |
/** |
| 172 |
* Capture appointment Google Calendar data before WordPress deletes the post. |
| 173 |
* |
| 174 |
* @param int $post_id Post ID being deleted |
| 175 |
*/ |
| 176 |
public function capture_appointment_data_before_delete( $post_id ) { |
| 177 |
// Only process booktics appointments |
| 178 |
if ( get_post_type( $post_id ) !== 'booktics-appointment' ) { |
| 179 |
return; |
| 180 |
} |
| 181 |
|
| 182 |
// Capture the data we need before deletion |
| 183 |
$team_member_id = get_post_meta( $post_id, 'team_member_id', true ); |
| 184 |
$event_id = get_post_meta( $post_id, '_google_calendar_event_id', true ); |
| 185 |
|
| 186 |
if ( $team_member_id && $event_id ) { |
| 187 |
$this->deletion_data[ $post_id ] = array( |
| 188 |
'team_member_id' => $team_member_id, |
| 189 |
'event_id' => $event_id, |
| 190 |
); |
| 191 |
} |
| 192 |
} |
| 193 |
|
| 194 |
public function handle_appointment_deleted( $appointment ) { |
| 195 |
try { |
| 196 |
// Get the data we captured before deletion |
| 197 |
if ( ! isset( $this->deletion_data[ $appointment->id ] ) ) { |
| 198 |
return; |
| 199 |
} |
| 200 |
|
| 201 |
$data = $this->deletion_data[ $appointment->id ]; |
| 202 |
$team_member_id = $data['team_member_id']; |
| 203 |
$event_id = $data['event_id']; |
| 204 |
|
| 205 |
if ( $event_id && $team_member_id ) { |
| 206 |
$deleted = $this->calendar->delete_event( $event_id, $team_member_id ); |
| 207 |
if ( $deleted ) { |
| 208 |
// Clean up the stored data |
| 209 |
unset( $this->deletion_data[ $appointment->id ] ); |
| 210 |
} |
| 211 |
} |
| 212 |
} catch ( \Throwable $e ) { |
| 213 |
if ( defined( 'WP_DEBUG_LOG' ) && WP_DEBUG_LOG ) { |
| 214 |
error_log( '[Booktics Google Calendar] Exception in handle_appointment_deleted: ' . $e->getMessage() ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log |
| 215 |
} |
| 216 |
} |
| 217 |
} |
| 218 |
|
| 219 |
/** |
| 220 |
* Check if a given request has permission to sync events. |
| 221 |
* |
| 222 |
* @param WP_REST_Request $request Full data about the request. |
| 223 |
* @return bool|WP_Error |
| 224 |
*/ |
| 225 |
public function permission_check( $request ) { |
| 226 |
if ( ! current_user_can( 'manage_options' ) ) { |
| 227 |
return new WP_Error( |
| 228 |
'rest_forbidden', |
| 229 |
__( 'You do not have sufficient permissions to access this endpoint.', 'booktics' ), |
| 230 |
array( 'status' => 403 ) |
| 231 |
); |
| 232 |
} |
| 233 |
|
| 234 |
return true; |
| 235 |
} |
| 236 |
|
| 237 |
/** |
| 238 |
* Get the query params for collections. |
| 239 |
* |
| 240 |
* @return array |
| 241 |
*/ |
| 242 |
public function get_collection_params() { |
| 243 |
return array( |
| 244 |
'team_member_id' => array( |
| 245 |
'description' => __( 'Team member ID to sync calendar for.', 'booktics' ), |
| 246 |
'type' => 'integer', |
| 247 |
'required' => true, |
| 248 |
'validate_callback' => 'absint', |
| 249 |
'sanitize_callback' => 'absint', |
| 250 |
), |
| 251 |
); |
| 252 |
} |
| 253 |
|
| 254 |
/** |
| 255 |
* Get Google Meet URL for order mail |
| 256 |
* |
| 257 |
* @param array $notification_flow_data The notification flow data |
| 258 |
* @param array $formatted_appointment The formatted appointment data |
| 259 |
* @param Order_Model $order_model The order model for the notification data |
| 260 |
* |
| 261 |
* @return array The updated notification flow data with Google Meet URL |
| 262 |
*/ |
| 263 |
public function get_meet_url_for_order_mail( $notification_flow_data, $formatted_appointment, $order_model ) { |
| 264 |
try { |
| 265 |
return $this->get_meet_url( $notification_flow_data, $formatted_appointment ); |
| 266 |
} catch ( \Throwable $e) { |
| 267 |
return $notification_flow_data; |
| 268 |
} |
| 269 |
} |
| 270 |
|
| 271 |
/** |
| 272 |
* Get Google Meet URL |
| 273 |
* |
| 274 |
* @param array $notification_flow_data The notification flow data |
| 275 |
* @param array $formatted_appointment The formatted appointment data |
| 276 |
* |
| 277 |
* @return array The updated notification flow data with Google Meet URL |
| 278 |
*/ |
| 279 |
public function get_meet_url( $notification_flow_data, $formatted_appointment ) { |
| 280 |
if ( ! isset ( $formatted_appointment['service']['enable_google_meet'] ) ) { |
| 281 |
return $notification_flow_data; |
| 282 |
} |
| 283 |
|
| 284 |
// If Google Meet is not enabled for the service, return the original notification flow data |
| 285 |
if ( ! $formatted_appointment['service']['enable_google_meet'] ) { |
| 286 |
return $notification_flow_data; |
| 287 |
} |
| 288 |
|
| 289 |
$user_id = get_current_user_id(); |
| 290 |
$tokens = get_user_meta( $user_id, 'booktics_google_auth_token', true ); |
| 291 |
$access_token = $tokens['access_token'] ?? ''; |
| 292 |
|
| 293 |
if ( empty( $access_token ) ) { |
| 294 |
return $notification_flow_data; |
| 295 |
} |
| 296 |
try { |
| 297 |
// Get the WordPress timezone |
| 298 |
$timezone = wp_timezone(); |
| 299 |
$timezone_string = $timezone->getName(); |
| 300 |
|
| 301 |
// Convert timestamps to ISO 8601 format with timezone |
| 302 |
$start_timestamp = strtotime( $formatted_appointment['start_time'] ); |
| 303 |
$end_timestamp = strtotime( $formatted_appointment['end_time'] ); |
| 304 |
|
| 305 |
// Format dates in ISO 8601 format with timezone using wp_date |
| 306 |
$start_time = wp_date( 'c', $start_timestamp, $timezone ); |
| 307 |
$end_time = wp_date( 'c', $end_timestamp, $timezone ); |
| 308 |
|
| 309 |
$event_data = array( |
| 310 |
'summary' => __( 'Booktics Meeting', 'booktics' ), |
| 311 |
'start' => array( |
| 312 |
'dateTime' => $start_time, |
| 313 |
'timeZone' => $timezone_string, |
| 314 |
), |
| 315 |
'end' => array( |
| 316 |
'dateTime' => $end_time, |
| 317 |
'timeZone' => $timezone_string, |
| 318 |
), |
| 319 |
'conferenceData' => array( |
| 320 |
'createRequest' => array( |
| 321 |
'requestId' => uniqid( 'meet_', true ), |
| 322 |
'conferenceSolutionKey' => array( |
| 323 |
'type' => 'hangoutsMeet', |
| 324 |
), |
| 325 |
), |
| 326 |
), |
| 327 |
); |
| 328 |
|
| 329 |
$response = wp_remote_post( |
| 330 |
'https://www.googleapis.com/calendar/v3/calendars/primary/events?conferenceDataVersion=1', |
| 331 |
array( |
| 332 |
'headers' => array( |
| 333 |
'Authorization' => 'Bearer ' . $access_token, |
| 334 |
'Content-Type' => 'application/json', |
| 335 |
), |
| 336 |
'body' => wp_json_encode( $event_data ), |
| 337 |
'timeout' => 15, |
| 338 |
) |
| 339 |
); |
| 340 |
|
| 341 |
if ( is_wp_error( $response ) ) { |
| 342 |
return $notification_flow_data; |
| 343 |
} |
| 344 |
|
| 345 |
$body = json_decode( wp_remote_retrieve_body( $response ), true ); |
| 346 |
|
| 347 |
// Get the Meet link from conferenceData |
| 348 |
if ( isset( $body['hangoutLink'] ) ) { |
| 349 |
$notification_flow_data['google_meet_url'] = esc_url_raw( $body['hangoutLink'] ); |
| 350 |
return $notification_flow_data; |
| 351 |
} |
| 352 |
|
| 353 |
// Fallback or log error |
| 354 |
return $notification_flow_data; |
| 355 |
} catch ( \Throwable $e ) { |
| 356 |
return $notification_flow_data; |
| 357 |
} |
| 358 |
} |
| 359 |
|
| 360 |
/** |
| 361 |
* Get Google Calendar API filters. |
| 362 |
* |
| 363 |
* @param array $args The arguments passed to the function. |
| 364 |
* @return array The API filters. |
| 365 |
*/ |
| 366 |
private function get_google_calendar_api_filters( $args ) { |
| 367 |
$api_filters = array(); |
| 368 |
|
| 369 |
// Get start and end dates from args in appropriate format |
| 370 |
if ( isset( $args['start_date'] ) ) { |
| 371 |
$api_filters['timeMin'] = rawurlencode( wp_date( DATE_RFC3339, strtotime( $args['start_date'] ) ) ); |
| 372 |
} |
| 373 |
|
| 374 |
if ( isset( $args['end_date'] ) ) { |
| 375 |
$api_filters['timeMax'] = rawurlencode( wp_date( DATE_RFC3339, strtotime( $args['end_date'] ) ) ); |
| 376 |
} |
| 377 |
|
| 378 |
return $api_filters; |
| 379 |
} |
| 380 |
|
| 381 |
/** |
| 382 |
* Adds add event to google calendar link for customers in the thank you page. |
| 383 |
* |
| 384 |
* @param array $calendars The calendars list. |
| 385 |
* @param array $request The request data. |
| 386 |
* @return array The modified calendars list. |
| 387 |
*/ |
| 388 |
public function get_add_to_calendar_links( $calendars, $request ) { |
| 389 |
$meeting_id = ! empty( $request['meeting_id'] ) ? intval( $request['meeting_id'] ) : 0; |
| 390 |
$booking_date = ! empty( $request['booking_date'] ) ? sanitize_text_field( $request['booking_date'] ) : ''; |
| 391 |
$start_time = ! empty( $request['start_time'] ) ? sanitize_text_field( $request['start_time'] ) : ''; |
| 392 |
$end_time = ! empty( $request['end_time'] ) ? sanitize_text_field( $request['end_time'] ) : ''; |
| 393 |
|
| 394 |
$meeting = ( new Appointment_Model( $meeting_id ) )->to_array(); |
| 395 |
$service = ( new Service_Model( $meeting['service_id'] ) )->to_array(); |
| 396 |
// Use the appointment's timezone if available, otherwise fallback to WordPress timezone |
| 397 |
$appointment_timezone = ! empty( $meeting['timezone'] ) ? $meeting['timezone'] : wp_timezone_string(); |
| 398 |
|
| 399 |
$google_url = $this->get_add_to_google_calendar_url( |
| 400 |
array( |
| 401 |
'date' => $booking_date, |
| 402 |
'start_time' => $start_time, |
| 403 |
'end_time' => $end_time, |
| 404 |
'title' => $service['title'], |
| 405 |
'description' => $meeting['note'], |
| 406 |
'timezone' => $appointment_timezone, |
| 407 |
) |
| 408 |
); |
| 409 |
|
| 410 |
$calendars = array(); |
| 411 |
|
| 412 |
if ( $google_url ) { |
| 413 |
$calendars[] = array( |
| 414 |
'id' => 'google', |
| 415 |
'name' => esc_html__( 'Google', 'booktics' ), |
| 416 |
'url' => esc_url_raw( $google_url ), |
| 417 |
); |
| 418 |
} |
| 419 |
|
| 420 |
return $calendars; |
| 421 |
} |
| 422 |
|
| 423 |
/** |
| 424 |
* Get Google Calendar URL that will be used to add event to Google Calendar |
| 425 |
* From the customer side. |
| 426 |
* |
| 427 |
* @param array $args { |
| 428 |
* @type string $date Booking date in 'Y-m-d' format. |
| 429 |
* @type string $start_time Start time in 'H:i' format. |
| 430 |
* @type string $end_time End time in 'H:i' format. |
| 431 |
* @type string $location Event location. |
| 432 |
* @type string $title Event title. |
| 433 |
* @type string $description Event description. |
| 434 |
* @type string $timezone Event timezone. |
| 435 |
* } |
| 436 |
* |
| 437 |
* @return string Google Calendar URL |
| 438 |
*/ |
| 439 |
private function get_add_to_google_calendar_url( $args = array() ) { |
| 440 |
$defaults = array( |
| 441 |
'date' => '', |
| 442 |
'start_time' => '', |
| 443 |
'end_time' => '', |
| 444 |
'location' => '', |
| 445 |
'title' => '', |
| 446 |
'description' => '', |
| 447 |
'timezone' => '', |
| 448 |
); |
| 449 |
|
| 450 |
$args = wp_parse_args( $args, $defaults ); |
| 451 |
|
| 452 |
if ( empty( $args['date'] ) || empty( $args['start_time'] ) || empty( $args['end_time'] ) ) { |
| 453 |
return ''; |
| 454 |
} |
| 455 |
|
| 456 |
// Create datetime objects with the appointment's timezone and convert to UTC |
| 457 |
try { |
| 458 |
// Use the provided timezone for the appointment |
| 459 |
$appointment_timezone = new \DateTimeZone( $args['timezone'] ?: wp_timezone_string() ); |
| 460 |
|
| 461 |
// Create DateTime objects in the appointment's timezone |
| 462 |
$start_dt = new \DateTime( $args['date'] . ' ' . $args['start_time'], $appointment_timezone ); |
| 463 |
$end_dt = new \DateTime( $args['date'] . ' ' . $args['end_time'], $appointment_timezone ); |
| 464 |
|
| 465 |
// Convert to UTC for Google Calendar |
| 466 |
$start_dt->setTimezone( new \DateTimeZone( 'UTC' ) ); |
| 467 |
$end_dt->setTimezone( new \DateTimeZone( 'UTC' ) ); |
| 468 |
|
| 469 |
// Format as Google expects: YYYYMMDDTHHMMSSZ |
| 470 |
$start_utc = $start_dt->format( 'Ymd\THis\Z' ); |
| 471 |
$end_utc = $end_dt->format( 'Ymd\THis\Z' ); |
| 472 |
} catch ( \Throwable $e ) { |
| 473 |
return ''; |
| 474 |
} |
| 475 |
|
| 476 |
$params = array( |
| 477 |
'action' => 'TEMPLATE', |
| 478 |
'text' => $args['title'], |
| 479 |
'dates' => $start_utc . '/' . $end_utc, |
| 480 |
'details' => $args['description'], |
| 481 |
'location' => $args['location'], |
| 482 |
'sf' => 'true', |
| 483 |
'output' => 'xml', |
| 484 |
'ctz' => $args['timezone'], |
| 485 |
); |
| 486 |
|
| 487 |
return 'https://calendar.google.com/calendar/render?' . http_build_query( $params ); |
| 488 |
} |
| 489 |
} |
| 490 |
|
