function patient_reminder_widget($patient_id, $dateTarget = '')
{
// Set date to current if not set
$dateTarget = $dateTarget ? $dateTarget : date('Y-m-d H:i:s');
// Update reminders for patient
update_reminders($dateTarget, $patient_id);
// Fetch the active reminders
$listReminders = fetch_reminders($patient_id);
if (empty($listReminders)) {
// No reminders to show.
echo htmlspecialchars(xl('No active patient reminders.'), ENT_NOQUOTES);
return;
}
echo "<table cellpadding='0' cellspacing='0'>";
foreach ($listReminders as $reminder) {
echo "<tr><td style='padding:0 1em 0 1em;'><span class='small'>";
// show reminder label
echo generate_display_field(array('data_type' => '1', 'list_id' => 'rule_action_category'), $reminder['category']) . ": " . generate_display_field(array('data_type' => '1', 'list_id' => 'rule_action'), $reminder['item']);
echo "</span></td><td style='padding:0 1em 0 1em;'><span class='small'>";
// show reminder due status
echo generate_display_field(array('data_type' => '1', 'list_id' => 'rule_reminder_due_opt'), $reminder['due_status']);
echo "</span></td><td style='padding:0 1em 0 1em;'><span class='small'>";
// show reminder sent date
if (empty($reminder['date_sent'])) {
echo htmlspecialchars(xl('Reminder Not Sent Yet'), ENT_NOQUOTES);
} else {
echo htmlspecialchars(xl('Reminder Sent On') . ": " . $reminder['date_sent'], ENT_NOQUOTES);
}
echo "</span></td></tr>";
}
echo "</table>";
}
/**
* Function to update reminders via a batching method to improve performance and decrease memory overhead.
*
* Function that updates reminders and returns an array with a specific data structure.
* <pre>The data structure of the return array includes the following elements
* 'total_active_actions' - Number of active actions.
* 'total_pre_active_reminders' - Number of active reminders before processing.
* 'total_pre_unsent_reminders' - Number of unsent reminders before processing.
* 'total_post_active_reminders' - Number of active reminders after processing.
* 'total_post_unsent_reminders' - Number of unsent reminders after processing.
* 'number_new_reminders' - Number of new reminders
* 'number_updated_reminders' - Number of updated reminders (due_status change)
* 'number_inactivated_reminders' - Number of inactivated reminders.
* 'number_unchanged_reminders' - Number of unchanged reminders.
* </pre>
*
* @param string $dateTarget target date (format Y-m-d H:i:s). If blank then will test with current date as target.
* @param integer $batchSize number of patients to batch (default is 25; plan to optimize this default setting in the future)
* @param integer $report_id id of report in database (if already bookmarked)
* @param boolean $also_send if TRUE, then will also call send_reminder when done
* @return array see above for data structure of returned array
*/
function update_reminders_batch_method($dateTarget = '', $batchSize = 25, $report_id = NULL, $also_send = FALSE)
{
// Default to a batchsize, if empty
if (empty($batchSize)) {
$batchSize = 25;
}
// Collect total number of pertinent patients (to calculate batching parameters)
$totalNumPatients = buildPatientArray('', '', '', NULL, NULL, TRUE);
// Cycle through the batches and collect/combine results
if ($totalNumPatients % $batchSize > 0) {
$totalNumberBatches = floor($totalNumPatients / $batchSize) + 1;
} else {
$totalNumberBatches = floor($totalNumPatients / $batchSize);
}
// Prepare the database to track/store results
if ($also_send) {
$report_id = beginReportDatabase("process_send_reminders", '', $report_id);
} else {
$report_id = beginReportDatabase("process_reminders", '', $report_id);
}
setTotalItemsReportDatabase($report_id, $totalNumPatients);
$patient_counter = 0;
for ($i = 0; $i < $totalNumberBatches; $i++) {
$patient_counter = $batchSize * ($i + 1);
if ($patient_counter > $totalNumPatients) {
$patient_counter = $totalNumPatients;
}
$update_rem_log_batch = update_reminders($dateTarget, '', $batchSize * $i + 1, $batchSize);
if ($i == 0) {
// For first cycle, simply copy it to update_rem_log
$update_rem_log = $update_rem_log_batch;
} else {
// Debug statements
//error_log("CDR: ".print_r($update_rem_log,TRUE),0);
//error_log("CDR: ".($batchSize*$i). " records",0);
// Integrate batch results into main update_rem_log
$update_rem_log['total_active_actions'] = $update_rem_log['total_active_actions'] + $update_rem_log_batch['total_active_actions'];
$update_rem_log['total_pre_active_reminders'] = $update_rem_log['total_pre_active_reminders'] + $update_rem_log_batch['total_pre_active_reminders'];
$update_rem_log['total_pre_unsent_reminders'] = $update_rem_log['total_pre_unsent_reminders'] + $update_rem_log_batch['total_pre_unsent_reminders'];
$update_rem_log['number_new_reminders'] = $update_rem_log['number_new_reminders'] + $update_rem_log_batch['number_new_reminders'];
$update_rem_log['number_updated_reminders'] = $update_rem_log['number_updated_reminders'] + $update_rem_log_batch['number_updated_reminders'];
$update_rem_log['number_unchanged_reminders'] = $update_rem_log['number_unchanged_reminders'] + $update_rem_log_batch['number_unchanged_reminders'];
$update_rem_log['number_inactivated_reminders'] = $update_rem_log['number_inactivated_reminders'] + $update_rem_log_batch['number_inactivated_reminders'];
$update_rem_log['total_post_active_reminders'] = $update_rem_log['total_post_active_reminders'] + $update_rem_log_batch['total_post_active_reminders'];
$update_rem_log['total_post_unsent_reminders'] = $update_rem_log['total_post_unsent_reminders'] + $update_rem_log_batch['total_post_unsent_reminders'];
}
//Update database to track results
updateReportDatabase($report_id, $patient_counter);
}
// Create an array for saving to database (allows combining with the send log)
$save_log = array();
$save_log[] = $update_rem_log;
// Send reminders, if this was selected
if ($also_send) {
$log_send = send_reminders();
$save_log[] = $log_send;
}
// Record combo results in database
finishReportDatabase($report_id, json_encode($save_log));
// Just return the process reminders array
return $update_rem_log;
}
</span>
<?php
// Collect the sender information
// TODO
// $sender_name
// $email_address
//
?>
<table>
<tr>
<td class='text' align='left' colspan="3"><br>
<?php
$update_rem_log = update_reminders();
?>
<span class="text"><?php
echo htmlspecialchars(xl('The patient reminders have been updated'), ENT_NOQUOTES) . ":";
?>
</span><br>
<span class="text"><?php
echo htmlspecialchars(xl('Total active actions'), ENT_NOQUOTES) . ": " . $update_rem_log['total_active_actions'];
?>
</span><br>
<span class="text"><?php
echo htmlspecialchars(xl('Total active reminders before update'), ENT_NOQUOTES) . ": " . $update_rem_log['total_pre_active_reminders'];
?>
</span><br>
<span class="text"><?php
echo $GLOBALS['phone_country_code'];
?>
';
</script>
</head>
<?php
$patient_id = $_GET['patient_id'] ? $_GET['patient_id'] : "";
$mode = $_GET['mode'] ? $_GET['mode'] : "simple";
$sortby = $_GET['sortby'];
$sortorder = $_GET['sortorder'];
$begin = $_GET['begin'];
if (!empty($patient_id)) {
//Only update one patient
$update_rem_log = update_reminders('', $patient_id);
}
if ($mode == "simple") {
// Collect the rules for the per patient rules selection tab
$rules_default = resolve_rules_sql('', '0', TRUE);
}
?>
<script language="javascript">
// This is for callback by the find-patient popup.
function setpatient(pid, lname, fname, dob) {
var f = document.forms[0];
f.form_patient.value = lname + ', ' + fname;
f.patient_id.value = pid;
}
