vikbooking / admin / helpers / widgets / weekly_bookings.php

weekly_bookings.php in VikBooking Hotel Booking Engine & PMS trunk, at admin/helpers/widgets/weekly_bookings.php

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1	<?php
2	/**
3	* @package VikBooking
4	* @subpackage com_vikbooking
5	* @author Alessio Gaggii - e4j - Extensionsforjoomla.com
6	* @copyright Copyright (C) 2018 e4j - Extensionsforjoomla.com. All rights reserved.
7	* @license GNU General Public License version 2 or later; see LICENSE
8	* @link https://vikwp.com
9	*/
10
11	defined('ABSPATH') or die('No script kiddies please!');
12
13	/**
14	* Class handler for admin widget "weekly bookings" (donut charts).
15	*
16	* @since 1.4.0
17	*/
18	class VikBookingAdminWidgetWeeklyBookings extends VikBookingAdminWidget
19	{
20	/**
21	* The instance counter of this widget. Since we do not load individual parameters
22	* for each widget's instance, we use a static counter to determine its settings.
23	*
24	* @var int
25	*/
26	protected static $instance_counter = -1;
27
28	/**
29	* Class constructor will define the widget name and identifier.
30	*/
31	public function __construct()
32	{
33	// call parent constructor
34	parent::__construct();
35
36	$this->widgetName = JText::translate('VBO_W_WEEKLYB_TITLE');
37	$this->widgetDescr = JText::translate('VBO_W_WEEKLYB_DESCR');
38	$this->widgetId = basename(__FILE__, '.php');
39
40	/**
41	* Define widget and icon and style name.
42	*
43	* @since 1.15.0 (J) - 1.5.0 (WP)
44	*/
45	$this->widgetIcon = '<i class="' . VikBookingIcons::i('calendar-check') . '"></i>';
46	$this->widgetStyleName = 'brown';
47	}
48
49	public function render(?VBOMultitaskData $data = null)
50	{
51	// increase widget's instance counter
52	static::$instance_counter++;
53
54	// check whether the widget is being rendered via AJAX when adding it through the customizer
55	$is_ajax = $this->isAjaxRendering();
56
57	// widget instance identifier
58	$widget_instance = $is_ajax ? -1 : static::$instance_counter;
59
60	JFactory::getDocument()->addScript(VBO_ADMIN_URI.'resources/donutChart.js');
61	$wdaysmap = array(
62	'0' => JText::translate('VBSUNDAY'),
63	'1' => JText::translate('VBMONDAY'),
64	'2' => JText::translate('VBTUESDAY'),
65	'3' => JText::translate('VBWEDNESDAY'),
66	'4' => JText::translate('VBTHURSDAY'),
67	'5' => JText::translate('VBFRIDAY'),
68	'6' => JText::translate('VBSATURDAY')
69	);
70	$today_end_ts = mktime(23, 59, 59, date("n"), date("j"), date("Y"));
71	$busy = VikBooking::getAdminWidgetsInstance()->loadBusyRecordsUnclosed();
72	$info_rooms = array(
73	'unpublished_rooms' => VikBooking::getAdminWidgetsInstance()->getRoomsData('unpublished_rooms'),
74	'tot_rooms_units' => VikBooking::getAdminWidgetsInstance()->getRoomsData('tot_rooms_units'),
75	);
76	$no_av_rooms = false;
77	if (!$info_rooms['tot_rooms_units']) {
78	$no_av_rooms = true;
79	$info_rooms['tot_rooms_units'] = 1;
80	}
81
82	// chart for rooms sold today and all week
83	?>
84	<script type="text/javascript">
85	function renderDonutChart(elemid, params) {
86	// default object parameters
87	defparams = {
88	start: 0,
89	tot_booked_today: 0, // should be specified
90	tot_rooms_units: 1, // should be specified
91	size: 160,
92	animationSpeed: 3,
93	textColor: "#22485d",
94	titlePosition: "outer-top", //outer-bottom, outer-top, inner-bottom, inner-top
95	titleText: "",
96	titleColor: '#333333',
97	outer_color: '#2a762c', // should be specified
98	innerCircleColor: '#ffffff',
99	innerCircleStroke: '#333333'
100	}
101	// merge given parameters with the default ones
102	Object.assign(defparams, params);
103	// adjust prop unitText
104	defparams.unitText = " / " + defparams.tot_rooms_units;
105	// render donut chart
106	var todaychart = new donutChart(elemid);
107	todaychart.draw({
108	start: defparams.start,
109	end: defparams.tot_booked_today,
110	maxValue: defparams.tot_rooms_units,
111	size: defparams.size,
112	unitText: defparams.unitText,
113	animationSpeed: defparams.animationSpeed,
114	textColor: defparams.textColor,
115	titlePosition: defparams.titlePosition,
116	titleText: defparams.titleText,
117	titleColor: defparams.titleColor,
118	outerCircleColor: defparams.outer_color,
119	innerCircleColor: defparams.innerCircleColor,
120	innerCircleStroke: defparams.innerCircleStroke
121	});
122	}
123	</script>
124
125	<div class="vbo-admin-widget-wrapper">
126	<div class="vbo-admin-widget-head">
127	<div class="vbo-admin-widget-head-inline">
128	<h4><?php echo $this->widgetIcon; ?> <span><?php echo JText::translate('VBDASHWEEKGLOBAVAIL'); ?></span></h4>
129	<div class="vbo-admin-widget-head-commands">
130	<div class="vbo-reportwidget-commands">
131	<div class="vbo-reportwidget-commands-main">
132	<div class="vbo-reportwidget-command-chevron vbo-dash-chart-prev" style="display: none;">
133	<span class="vbo-dash-chart-nav"><?php VikBookingIcons::e('chevron-left'); ?></span>
134	</div>
135	<div class="vbo-reportwidget-command-chevron vbo-dash-chart-next">
136	<span class="vbo-dash-chart-nav"><?php VikBookingIcons::e('chevron-right'); ?></span>
137	</div>
138	</div>
139	</div>
140	</div>
141	</div>
142	</div>
143	<div class="vbo-dashboard-charts-wrapper">
144	<?php
145	$info_end = getdate($today_end_ts);
146	for ($i = 0; $i < 7; $i++) {
147	$today_ts = mktime($info_end['hours'], $info_end['minutes'], $info_end['seconds'], $info_end['mon'], ($info_end['mday'] + $i), $info_end['year']);
148	$today_info = getdate($today_ts);
149	$tot_booked_today = 0;
150	if (count($busy) > 0) {
151	foreach ($busy as $idroom => $rbusy) {
152	if (in_array($idroom, $info_rooms['unpublished_rooms'])) {
153	continue;
154	}
155	foreach ($rbusy as $b) {
156	$tmpone = getdate($b['checkin']);
157	$ritts = mktime(0, 0, 0, $tmpone['mon'], $tmpone['mday'], $tmpone['year']);
158	$tmptwo = getdate($b['checkout']);
159	$conts = mktime(0, 0, 0, $tmptwo['mon'], $tmptwo['mday'], $tmptwo['year']);
160	if ($today_ts >= $ritts && $today_ts < $conts) {
161	$tot_booked_today++;
162	}
163	}
164	}
165	}
166	$percentage_booked = $no_av_rooms ? 0 : round((100 * $tot_booked_today / $info_rooms['tot_rooms_units']), 2);
167
168	$outer_color = '#ff4d4d'; //red
169	if ($percentage_booked > 33 && $percentage_booked <= 66) {
170	$outer_color = '#ffa64d'; //orange
171	} elseif ($percentage_booked > 66 && $percentage_booked < 100) {
172	$outer_color = '#2a762c'; //green
173	} elseif ($percentage_booked >= 100) {
174	$outer_color = '#2482b4'; //light-blue
175	}
176	?>
177	<div class="vbo-dashboard-chart-container" id="vbo-dashboard-chart-<?php echo $widget_instance; ?>-container-<?php echo ($i + 1); ?>">
178	<span class="vbo-dashboard-chart-date"><?php echo $i == 0 ? JText::translate('VBTODAY').', ' : ''; ?><?php echo $wdaysmap[(string)$today_info['wday']]; ?> <?php echo $today_info['mday']; ?></span>
179	</div>
180	<script type="text/javascript">
181	renderDonutChart("vbo-dashboard-chart-<?php echo $widget_instance; ?>-container-<?php echo ($i + 1); ?>", {
182	tot_booked_today: <?php echo $tot_booked_today; ?>,
183	tot_rooms_units: <?php echo $info_rooms['tot_rooms_units']; ?>,
184	outer_color: '<?php echo $outer_color; ?>'
185	});
186	</script>
187	<?php
188	}
189	// next week first day for navigation between donut charts
190	$nextwk_ymd = date('Y-m-d', mktime(0, 0, 0, $today_info['mon'], ($today_info['mday'] + 1), $today_info['year']));
191	?>
192	<script type="text/javascript">
193	var nextwk_ymd = '<?php echo $nextwk_ymd; ?>';
194	jQuery(function() {
195	jQuery('.vbo-dash-chart-nav').click(function() {
196	var instance_elem = jQuery(this).closest('.vbo-admin-widget-wrapper');
197	var direction = jQuery(this).parent().hasClass('vbo-dash-chart-prev') ? 'prev' : 'next';
198	var jqxhr = jQuery.ajax({
199	type: "POST",
200	url: "<?php echo $this->getExecWidgetAjaxUri('index.php?option=com_vikbooking&task=donut_charts_data'); ?>",
201	data: {
202	direction: direction,
203	fromdt: nextwk_ymd,
204	tmpl: "component"
205	}
206	}).done(function(res) {
207	try {
208	var obj_res = typeof res === 'string' ? JSON.parse(res) : res;
209	// clean up current HTML
210	instance_elem.find('.vbo-dashboard-charts-wrapper').html('');
211	//
212	for (var i = 0; i < obj_res.data.length; i++) {
213	var identifier = 'vbo-dashboard-chart-<?php echo $widget_instance; ?>-container-' + obj_res.data[i]['ymd'];
214	var container = '<div class="vbo-dashboard-chart-container" id="' + identifier + '">' +
215	' <span class="vbo-dashboard-chart-date">' + obj_res.data[i]['lbl'] + '</span>' +
216	'</div>';
217	instance_elem.find('.vbo-dashboard-charts-wrapper').append(container);
218	var donut_params = {
219	tot_booked_today: obj_res.data[i]['tot_booked'],
220	tot_rooms_units: obj_res.tot_units,
221	outer_color: obj_res.data[i]['color']
222	}
223	renderDonutChart(identifier, donut_params);
224	}
225	// update date for the next request and navigation data
226	nextwk_ymd = obj_res.tod;
227	if (obj_res.prevweek === true) {
228	instance_elem.find('.vbo-dash-chart-prev').fadeIn();
229	} else {
230	instance_elem.find('.vbo-dash-chart-prev').hide();
231	}
232	if (obj_res.nextweek === true) {
233	instance_elem.find('.vbo-dash-chart-next').fadeIn();
234	} else {
235	instance_elem.find('.vbo-dash-chart-next').hide();
236	}
237
238	} catch(err) {
239	console.error('could not parse JSON response', err, res);
240	}
241	}).fail(function(err) {
242	alert(err);
243	});
244	});
245	});
246	</script>
247	</div>
248	<div class="vbo-dashboard-refresh-container" style="display: none;">
249	<div class="vbo-dashboard-refresh-head"><span class="vbo-dashboard-refresh-label"><?php echo JText::translate('VBDASHNEXTREFRESH'); ?></span> <span class="vbo-dashboard-refresh-minutes">05</span>:<span class="vbo-dashboard-refresh-seconds">00</span></div>
250	<span class="vbo-dashboard-refresh-stop"> </span>
251	<span class="vbo-dashboard-refresh-play" style="display: none;"> </span>
252	</div>
253	</div>
254	<script type="text/javascript">
255	var vbo_dash_counter = 300;
256	var vbo_t;
257	var vbo_m = 5;
258	var vbo_s = 0;
259	var vbo_t_on = false;
260	function vboRefreshTimer() {
261	vbo_dash_counter--;
262	if (vbo_dash_counter <= 0) {
263	vbo_t_on = false;
264	clearTimeout(vbo_t);
265	location.reload();
266	return true;
267	}
268	vbo_m = Math.floor(vbo_dash_counter / 60);
269	vbo_s = Math.floor((vbo_dash_counter - (vbo_m * 60)));
270	jQuery(".vbo-dashboard-refresh-minutes").text("0"+vbo_m);
271	jQuery(".vbo-dashboard-refresh-seconds").text((parseInt(vbo_s) < 10 ? "0"+vbo_s : vbo_s));
272	vbo_t = setTimeout(vboRefreshTimer, 1000);
273	}
274	function vboStartTimer() {
275	vbo_t = setTimeout(vboRefreshTimer, 1000);
276	vbo_t_on = true;
277	}
278	jQuery(function() {
279	/**
280	* We disable the automatic reload timer. To restore it, remove the display: none
281	* attribute to the DIV.vbo-dashboard-refresh-container and decomment "vboStartTimer();".
282	*
283	* @since 1.14 (J) - 1.4.0 (WP)
284	*/
285	// vboStartTimer();
286	//
287
288	jQuery(".vbo-dashboard-refresh-stop").click(function() {
289	if (vbo_t_on) {
290	vbo_t_on = false;
291	clearTimeout(vbo_t);
292	jQuery(".vbo-dashboard-refresh-play").fadeIn();
293	} else {
294	jQuery(this).parent().fadeOut();
295	}
296	});
297	jQuery(".vbo-dashboard-refresh-play").click(function() {
298	if (!vbo_t_on) {
299	// vboStartTimer();
300	jQuery(this).fadeOut();
301	}
302	});
303	});
304	</script>
305	<?php
306	}
307	}
308