timetics / core / integrations / google / service / calendar.php

calendar.php in Timetics – Appointment Booking Calendar & Scheduling 1.0.24, at core/integrations/google/service/calendar.php

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1	<?php
2	/**
3	* Google Calendar Class
4	*
5	* @package Timetics
6	*/
7	namespace Timetics\Core\Integrations\Google\Service;
8
9	/**
10	* Class Calendar
11	*/
12	class Calendar {
13	const TIMETICS_TIMEZONE_URI = 'https://www.googleapis.com/calendar/v3/users/me/settings/timezone';
14	const TIMETICS_CALENDAR_EVENT = 'https://www.googleapis.com/calendar/v3/calendars/primary/events/';
15
16	/**
17	* Create event
18	*
19	* @param array $args Event data
20	*
21	* @return JSON \| WP_Error
22	*/
23	public function create_event( $args = [] ) {
24	$defaults = [
25	'summary' => '',
26	'description' => '',
27	'location' => '',
28	'start' => '',
29	'end' => '',
30	'attendees' => [],
31	'google_meet' => true,
32	'access_token' => '',
33	];
34
35	$args = apply_filters( 'timetics/booking/create/google-event', $args);
36
37	$args = wp_parse_args( $args, $defaults );
38	$data = $this->prepare_request_data( $args );
39
40	$query_params = build_query( [
41	'conferenceDataVersion' => '1',
42	// 'sendUpdates' => 'all',
43	] );
44
45	$response = wp_remote_post( self::TIMETICS_CALENDAR_EVENT . '?' . $query_params, $data );
46
47	if ( is_wp_error( $response ) ) {
48	return false;
49	}
50
51	$status_code = wp_remote_retrieve_response_code( $response );
52
53	if ( 200 != $status_code ) {
54	return false;
55	}
56
57	$data = json_decode( wp_remote_retrieve_body( $response ), true );
58
59	return $data;
60	}
61
62	/**
63	* Update calender event
64	*
65	* @param array $args
66	*
67	* @return array
68	*/
69	public function update_event( $event_id, $args ) {
70	$defaults = [
71	'summary' => '',
72	'description' => '',
73	'location' => '',
74	'start' => '',
75	'end' => '',
76	'attendees' => [],
77	'google_meet' => true,
78	'access_token' => '',
79	'method' => 'PUT',
80	];
81
82	$args = wp_parse_args( $args, $defaults );
83	$query_params = build_query( [
84	'conferenceDataVersion' => '1',
85	'sendUpdates' => 'all',
86	] );
87
88	$data = $this->prepare_request_data( $args );
89	$data['method'] = 'PUT';
90
91	$response = wp_remote_post( self::TIMETICS_CALENDAR_EVENT . $event_id . '?' . $query_params, $data );
92
93	if ( is_wp_error( $response ) ) {
94	return false;
95	}
96
97	$status_code = wp_remote_retrieve_response_code( $response );
98
99	if ( 200 != $status_code ) {
100	return false;
101	}
102
103	$data = json_decode( wp_remote_retrieve_body( $response ), true );
104
105	return $data;
106	}
107
108	/**
109	* Get timzeson
110	*
111	* @return string \| WP_Error
112	*/
113	public function get_timezone( $access_token ) {
114	$data = [
115	'headers' => [
116	'Authorization' => 'Bearer ' . $access_token,
117	],
118	];
119
120	$response = wp_remote_get( self::TIMETICS_TIMEZONE_URI, $data );
121
122	if ( ! is_wp_error( $response ) ) {
123	$data = json_decode( wp_remote_retrieve_body( $response ), true );
124	return $data['value'];
125	}
126
127	return $response;
128	}
129
130	/**
131	* Delete google calendar event
132	*
133	* @param string $event_id
134	*
135	* @return array
136	*/
137	public function delete_event( $event_id, $access_token ) {
138	$query_params = build_query( [
139	'conferenceDataVersion' => '1',
140	'sendUpdates' => 'all',
141	] );
142
143	$response = wp_remote_post( self::TIMETICS_CALENDAR_EVENT . $event_id . '?' . $query_params, [
144	'headers' => [
145	'Authorization' => 'Bearer ' . $access_token,
146	'Content-Type' => 'application/json; charset=utf-8',
147	],
148	'method' => 'DELETE',
149	] );
150
151	if ( is_wp_error( $response ) ) {
152	return false;
153	}
154
155	$status_code = wp_remote_retrieve_response_code( $response );
156
157	if ( 200 != $status_code ) {
158	return false;
159	}
160
161	$data = json_decode( wp_remote_retrieve_body( $response ), true );
162
163	return $data;
164	}
165
166	/**
167	* Get timezone offset
168	*
169	* @param string $timezone
170	*
171	* @return string
172	*/
173	public function get_timezone_offset( $timezone ) {
174	$current = timezone_open( $timezone );
175	$utc_time = new \DateTime( 'now', new \DateTimeZone( 'UTC' ) );
176	$offset_insecs = timezone_offset_get( $current, $utc_time );
177	$hours_and_sec = gmdate( 'H:i', abs( $offset_insecs ) );
178
179	return stripos( $offset_insecs, '-' ) === false ? "+{$hours_and_sec}" : "-{$hours_and_sec}";
180	}
181
182	/**
183	* Prepare time for calendar event
184	*
185	* @param array $data
186	*
187	* @return array
188	*/
189	private function prepare_time( $data, $access_token ) {
190	$start_date = isset( $data['start']['date'] ) ? $data['start']['date'] : gmdate( 'Y-m-d' );
191	$start_time = isset( $data['start']['time'] ) ? $data['start']['time'] : gmdate( 'H:i:s' );
192	$end_date = isset( $data['end']['date'] ) ? $data['end']['date'] : gmdate( 'Y-m-d' );
193	$end_time = isset( $data['end']['time'] ) ? $data['end']['time'] : gmdate( 'H:i:s' );
194	$timezone = isset( $data['timezone'] ) ? $data['timezone'] : 'Asia/Dhaka';
195	$timezone_offset = $this->get_timezone_offset( $timezone );
196
197	$start_date_time = $start_date . 'T' . $this->convertTo24HourFormat( $start_time ) . $timezone_offset;
198	$end_date_time = $end_date . 'T' . $this->convertTo24HourFormat( $end_time ) . $timezone_offset;
199
200	$date_time = [
201	'start' => [
202	'dateTime' => $start_date_time,
203	'timeZone' => $timezone,
204	],
205	'end' => [
206	'dateTime' => $end_date_time,
207	'timeZone' => $timezone,
208	],
209	];
210
211	return $date_time;
212	}
213
214	/**
215	* Convet 12 hours format to 24 hours format
216	*
217	* @param string $time
218	*
219	* @return string
220	*/
221	public function convertTo24HourFormat( $time ) {
222	return date('H:i:s', strtotime( $time ) );
223	}
224
225	/**
226	* Prepare event create requested data
227	*
228	* @param array $args
229	*
230	* @return array
231	*/
232	private function prepare_request_data( $args = [] ) {
233	$access_token = $args['access_token'];
234	$date = $this->prepare_time(
235	[
236	'start' => $args['start'],
237	'end' => $args['end'],
238	'timezone' => $args['timezone'],
239	],
240	$access_token
241	);
242
243	$args['start'] = [$date['start']];
244	$args['end'] = [$date['end']];
245
246	if ( $args['google_meet'] ) {
247	$args['conferenceData'] = [
248	'createRequest' => [
249	'requestId' => 'sample123',
250	'conferenceSolutionKey' => ['type' => 'hangoutsMeet'],
251	],
252	];
253	}
254
255	unset( $args['access_token'] );
256	$data = [
257	'headers' => [
258	'Authorization' => 'Bearer ' . $access_token,
259	'Content-Type' => 'application/json; charset=utf-8',
260	],
261	'body' => json_encode( $args ),
262	];
263
264	return $data;
265	}
266
267	/**
268	* Get google calendar auth scope
269	*
270	* @return string
271	*/
272	public static function scope() {
273	return 'https://www.googleapis.com/auth/calendar';
274	}
275	}
276