<?php

include_once("phplib/base.php");

$my_username = getUsername();

$page_title = getTeamName() . " Weekly Updates - Your profile";

include_once('phplib/header.php');

include_once('phplib/nav.php');

?>

<div class="container">

<?php

if (!$profile = checkForUserProfile($my_username)) {

echo insertNotify("info", "Welcome to your profile page! Please <a href='{$ROOT_URL}/edit_profile.php'>edit your profile</a>");

$profile = null;

} else {

$sleeptracking_settings = json_decode($profile['sleeptracking_settings'], 1);

}

// Welcome the user either with their full name, or their username.

if ($profile['full_name'] != "") {

list($name, $rest) = explode(" ", $profile['full_name'], 2);

} else {

$name = $my_username;

}

echo "<h1>Hello {$name} <small>viewing your profile</small></h1>";

// Count the number of weekly updates for the summary

if (!$updates = getGenericWeeklyReportsForUser($my_username)) {

$num_weekly = "no";

} else {

$num_weekly = count($updates);

}

// Get the oncall ranges for this user for their stats, and for the summary.

if(!$oncall_ranges = getAvailableOnCallRangesForUser($my_username)) {

$oncall = false;

} else {

$oncall = true;

$num_oncall = count($oncall_ranges);

$sleep_status_agg = array();

$tag_agg_norm = array();

$mtts_total = 0;

$top_wakeup_cause = array();

$tag_graph_data[] = array("Week", "Action Taken", "No Action Taken");

// Let's get the last few on-call rotations for a sleep retrospective.

$oncall_sleep_retrospective_details = array();

// Create summary metrics about this person's on call

foreach ($oncall_ranges as $week) {

$results = getOnCallReportForWeek($week['range_start'], $week['range_end']);

$personal_notifications = $personal_notifications + count($results);

$week_tag_summary = array("action" => 0, "noaction" => 0);

// Deep notification loop

foreach ($results as $n) {

$tag_agg_norm[$nagios_tag_category_map[$n['tag']]]++;

$week_tag_summary[$nagios_tag_category_map[$n['tag']]]++;

// Sleep status tracking

$sleep_status_agg[$n['sleep_state']]++;

if ($n['mtts'] > -1 && $n['sleep_state'] > 0) {

$mtts_total = $mtts_total + $n['mtts'];

$top_wakeup_cause[$n['service']]++;

$sleep = true;

}

// Bit of a hack that takes the hour and minute of the notification and adds it to todays

// date so we can use it in the timemap.

$timemap_hourmin = date('H:i', $n['timestamp']);

$timemap_const = DateTime::createFromFormat("Ymd H:i", date("Ymd")." {$timemap_hourmin}");

$timemap_data[$timemap_const->format('U')]++;

}

$tag_graph_data[] = array(date("j M y", $week['range_start']), $week_tag_summary["action"], $week_tag_summary["noaction"]);

}

if ($sleep) {

$my_wake_ups_pct = ($sleep_status_agg[1] / ($sleep_status_agg[1] + $sleep_status_agg[0]))*100;

$mtts = round( ($mtts_total / $sleep_status_agg[1]) / 60, 2);

}

$personal_per_week = round($personal_notifications / $num_oncall, 2);

$my_noaction_pct = ($tag_agg_norm['noaction'] / ($tag_agg_norm['noaction'] + $tag_agg_norm['action']))*100;

// Get metrics for all on calls for the last year for comparison

$weeks = getAvailableOnCallRangesForLastYear();

$total_weeks = count($weeks);

$all_sleep_status_agg = array();

$all_tag_agg_norm = array();

$all_mtts_total = 0;

foreach ($weeks as $week) {

$results = getOnCallReportForWeek($week['range_start'], $week['range_end']);

$total_notifications = $total_notifications + count($results);

// Deep notification loop

foreach ($results as $n) {

// Sleep status tracking

$all_sleep_status_agg[$n['sleep_state']]++;

$all_tag_agg_norm[$nagios_tag_category_map[$n['tag']]]++;

if ($n['mtts'] > -1 && $n['sleep_state'] > 0) {

$all_mtts_total = $all_mtts_total + $n['mtts'];

}

}

}

$all_wake_ups_pct = ($all_sleep_status_agg[1] / ($all_sleep_status_agg[1] + $all_sleep_status_agg[0]))*100;

$total_per_week = round($total_notifications / $total_weeks, 2);

$all_mtts = round ( ($all_mtts_total / $all_sleep_status_agg[1]) / 60, 2);

$all_noaction_pct = ($all_tag_agg_norm['noaction'] / ($all_tag_agg_norm['noaction'] + $all_tag_agg_norm['action']))*100;

$per_week_diff = $total_per_week - $personal_per_week;

$per_week_diff = ($total_per_week > $personal_per_week) ?

"<span class='text-success'><i class='icon-arrow-up'></i> $per_week_diff better off</span>" :

"<span class='text-error'><i class='icon-arrow-down'></i> $per_week_diff worse off</span>";

if ($profile && $profile['sleeptracking_provider'] != "none" && $profile['sleeptracking_provider'] != "") {

$sleep_tracking = true;

$sleep_name = $sleep_providers[$profile['sleeptracking_provider']]['display_name'];

$sleep_logo = $sleep_providers[$profile['sleeptracking_provider']]['logo'];

}

// Build up sleep-related metrics for the last few on-call rotations, for a simple retrospective.

$oncall_sleep_retrospective_count = getTeamConfig('oncall_sleep_retrospective_count');

if ($oncall_sleep_retrospective_count) {

// Get the last few on-call rotations, in descending order.

$oncall_sleep_retrospective_weeks = array_slice(array_reverse($oncall_ranges), 0, $oncall_sleep_retrospective_count);

foreach ($oncall_sleep_retrospective_weeks as $week) {

$results = getOnCallReportForWeek($week['range_start'], $week['range_end']);

$week_wake_ups = 0;

$week_sleep_loss = 0; // Seconds.

$week_sleep_abandoned = 0;

foreach ($results as $n) {

// Count the number of wake ups.

if ($n['sleep_state'] > 0) {

$week_wake_ups++;

}

// If we have non-zero MTTS data and the operator was asleep (1), sum the sleep loss.

if ($n['mtts'] > -1 && $n['sleep_state'] > 0) {

$week_sleep_loss = $week_sleep_loss + $n['mtts'];

}

// If MTTS is 0 and the operator was asleep when notified, the operator abandoned sleep.

if ($n['mtts'] == 0 && $n['sleep_state'] > 0) {

$week_sleep_abandoned++;

}

}

$week_sleep_loss_in_hours = round(($week_sleep_loss / 60 / 60), 2);

$week_mtts_in_minutes = round( (($week_sleep_loss / 60) / $week_wake_ups), 2);

// Append the retrospective data to our array.

$oncall_sleep_retrospective_details[] = array(

'range_start' => $week['range_start'],

'range_end' => $week['range_end'],

'week_wake_ups' => $week_wake_ups,

'week_sleep_loss_in_hours' => $week_sleep_loss_in_hours,

'week_mtts_in_minutes' => $week_mtts_in_minutes,

'week_sleep_abandoned' => $week_sleep_abandoned

);

}

}

}

?>

<style>

.stats li { margin: 0.6em }

</style>

<div class="row">

<div class="span12">

<h2>Your Summary</h2>

<p class='lead'>You've submitted <a href="<?php echo $ROOT_URL; ?>/user_updates.php"><?php echo $num_weekly; ?> weekly reports</a>

<?php if ($oncall) { ?>

and <?php echo $num_oncall; ?> on call reports</p>

<h3>On Call</h3>

<?php if ($sleep_tracking) { ?>

<h4>Sleep Summary</h4>

<ul class='stats lead'>

<li>You're using sleep tracking from <img src="<?php echo $sleep_logo; ?>"> <strong><?php echo $sleep_name; ?></strong></li>

<li>You've been woken up an average of <strong><?php echo round($sleep_status_agg[1] / $num_oncall, 1); ?> times per week</strong>

and have lost a total of <strong><?php echo round( $mtts_total / 60 / 60, 2); ?> hours of sleep</strong> to notifications</li>

<li>That's an average of <strong><?php echo round ( ($mtts_total / $num_oncall) / 60 / 60, 2); ?> hours sleep lost per week</strong>

due to notifications (<?php echo round ( ($all_mtts_total / $total_weeks) / 60 / 60, 1); ?> hours globally)</li>

<li><strong><?php echo round($my_wake_ups_pct, 1); ?>%</strong> of notifications have woken you up,

compared to the average of <?php echo round($all_wake_ups_pct, 1); ?>%</li>

<li>The service that woke you up the most was <strong>'<?php echo array_search(max($top_wakeup_cause), $top_wakeup_cause); ?>'

</strong> which it did <?php echo max($top_wakeup_cause); ?> times</li>

<li>Your <strong>Mean Time To Sleep is <?php echo $mtts; ?> minutes</strong> compared to an average from all users of

<?php echo $all_mtts; ?> minutes</li>

</ul>

<?php if ($oncall_sleep_retrospective_count) { ?>

<h4>Sleep Retrospective</h4>

<p class='lead'>The impact on your sleep, for the last <?php echo $oncall_sleep_retrospective_count; ?> on-call rotations breaks down as follows:</p>

<?php foreach ($oncall_sleep_retrospective_details as $retrospective) { ?>

<h5>On-call Period: <?php echo date("l jS F Y", $retrospective['range_start']) . ' - ' . date("l jS F Y", $retrospective['range_end']); ?></h5>

<ul>

<li>You were woken <b><?php echo $retrospective['week_wake_ups']; ?> times</b>.</li>

<li>You were awake for a total of <b><?php echo $retrospective['week_sleep_loss_in_hours']; ?> hours</b>.</li>

<li>Your mean time to sleep (MTTS) was <b><?php echo $retrospective['week_mtts_in_minutes']; ?> minutes</b>.</li>

<li>You abandoned sleep <b><?php echo $retrospective['week_sleep_abandoned']; ?> times</b>.</li>

</ul>

<?php } ?>

<?php } ?>

<?php } ?>

<h4>Notifications</h4>

<ul class='stats lead'>

<li>You've had a total of <?php echo $personal_notifications; ?> notifications across <?php echo $num_oncall; ?> weeks, giving an

average of <strong><?php echo $personal_per_week; ?> alerts per week</strong>. </li>

<li>This compares to an average of <?php echo $total_per_week; ?> per week in total in the last year,

leaving you <strong><?php echo $per_week_diff; ?></strong></li>

<li>You tagged <strong><?php echo round($my_noaction_pct, 2); ?>% of alerts 'no action taken'</strong> compared to

<?php echo round($all_noaction_pct, 2); ?>% globally. </li>

</ul>

<br />

<h4>Personal Notification Time Map</h4>

<p>This illustrates the hours of the day you received notifications during your on call periods. </p>

<div id="cal-heatmap"></div>

<script type="text/javascript">

var time_data = <?php echo json_encode($timemap_data) ?>;

var cal = new CalHeatMap();

cal.init({

data: time_data,

domain : "hour",

start: new Date(<?php echo date("U", strtotime("today")) ?>*1000),

subDomain : "min",

range : 24,

cellsize: 6,

cellpadding: 1,

domainGutter: 1,

itemName: ["notification", "notifications"],

format: { date: "%H:%M", legend: "%H:%M" },

});

</script>

<br />

<h4>Your on calls at a glance</h4>

<div id="alert_tags_chart"></div>

<br />

<script type="text/javascript">

var data = google.visualization.arrayToDataTable(<?php echo json_encode($tag_graph_data) ?>);

var options = {

hAxis: { title: 'Week Commencing' },

vAxis: { title: 'Number of notifications' }

};

var chart = new google.visualization.LineChart(document.getElementById('alert_tags_chart'));

chart.draw(data, options);

</script>

<div id="alert_tags_pct_chart"></div>

<br />

<?php } ?>

</div>

</div>

<?php include_once('phplib/footer.php'); ?>

</body>

</html>