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shrine-medco/tools/js/i2b2-msg-parser/crc-ctrlr-qry-status.js
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crc-ctrlr-qry-status.js
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// --- move to base object ? --- //
var i2b2;
var window;
var document;
function seedDOM(i2b2Window) {
window = i2b2Window;
i2b2 = window.i2b2;
document = window.document;
}
// -- testing the parsing logic within the scoped callback nested in private_startQuery in CRC_ctrlr_QryStatus.js -- //
function refreshStatusCallback(results) {
// -- simulate i2b2 -- //
var self = {
dispDIV: document.getElementById('infoQueryStatusText'),
QM: {
name: 'QM name'
}
};
var QI = {};
//if error
if (results.error) {
var temp = results.refXML.getElementsByTagName('response_header')[0];
if (undefined != temp) {
results.errorMsg = i2b2.h.XPath(temp, 'descendant-or-self::result_status/status')[0].firstChild.nodeValue;
if (results.errorMsg.substring(0, 9) == 'LOCKEDOUT') {
results.errorMsg = 'As an "obfuscated user" you have exceeded the allowed query repeat and are now LOCKED OUT, please notify your system administrator.';
}
}
alert(results.errorMsg);
//private_cancelQuery();
return;
}
// -- query was successful -- //
// this private function refreshes the display DIV
var d = new Date();
var t = Math.floor((d.getTime() - 0) / 100) / 10;
var s = t.toString();
if (s.indexOf('.') < 0) {
s += '.0';
}
self.dispDIV.innerHTML = '<div style="clear:both;"><div style="float:left; font-weight:bold">Finished Query: "' + self.QM.name + '"</div>';
self.dispDIV.innerHTML += '<div style="float:right">[' + s + ' secs]</div><br/>';
var resultString = 'Finished Query: "' + self.QM.name + '"\n'; //BG
resultString += '[' + s + ' secs]\n'; //BG
var runBoxText = document.getElementById('runBoxText');
runBoxText.innerHTML = 'Run Query';
//------------ QI Logic -------------------//
//BG find user id
var temp = results.refXML.getElementsByTagName('query_master')[0];
//Update the userid element when query is run first time
var userId = i2b2.h.getXNodeVal(temp, 'user_id', document);
var userIdElem;
if (userId) {
userIdElem = document.getElementById('userIdElem');
userIdElem.value = userId;
}
// -- todo: break into QueryInstance Parse method -- //
// find our query instance
var qi_list = results.refXML.getElementsByTagName('query_instance'); //Original code commented by BG
var l = qi_list.length;
for (var i = 0; i < l; i++) {
var qiNode = qi_list[i];
var qi_id = i2b2.h.xPath(qiNode, 'descendant-or-self::query_instance_id', document)[0].firstChild.nodeValue;
QI.message = i2b2.h.getXNodeVal(qiNode, 'message', document);
//start date.
QI.start_date = i2b2.h.getXNodeVal(qiNode, 'start_date', document);
if (QI.start_date) {
// -- todo: move to method -- //
var year = QI.start_date.substring(0, 4)
var month = QI.start_date.substring(5, 7) - 1;
var date = QI.start_date.substring(8, 10);
var hour = QI.start_date.substring(11, 13);
var minutes = QI.start_date.substring(14, 16);
var seconds = QI.start_date.substring(17, 19);
var miliseconds = QI.start_date.substring(20, 23)
QI.start_date = new Date(year, month, date, hour, minutes, seconds, miliseconds);
}
//end date.
QI.end_date = i2b2.h.getXNodeVal(qiNode, 'end_date', document);
if (QI.end_date) {
var year = QI.end_date.substring(0, 4)
var month = QI.end_date.substring(5, 7) - 1;
var date = QI.end_date.substring(8, 10);
var hour = QI.end_date.substring(11, 13);
var minutes = QI.end_date.substring(14, 16);
var seconds = QI.end_date.substring(17, 19);
var miliseconds = QI.end_date.substring(20, 23)
QI.end_date = new Date(year, month, date, hour, minutes, seconds, miliseconds);
}
// found the query instance, extract the info
QI.status = i2b2.h.xPath(qiNode, 'descendant-or-self::query_status_type/name', document)[0].firstChild.nodeValue;
QI.statusID = i2b2.h.xPath(qiNode, 'descendant-or-self::query_status_type/status_type_id', document)[0].firstChild.nodeValue;
}
//add the compute time.
self.dispDIV.innerHTML += '</div>';
resultString += '\n'; //BG
self.dispDIV.innerHTML += '<div style="margin-left:20px; clear:both; line-height:16px; ">Compute Time: ' + s + ' secs</div>';
resultString += 'Compute Time: ' + s + ' secs\n'; //BG
// -- query result instance vars -- //
var qriNodeList = results.refXML.getElementsByTagName('query_result_instance'),
qriIdx, qriNode, qriObj, breakdownType,
errorObjects = [],
brdNodeList, brdNode, brdIdx, brdObj;
//iterate through each query result.
for (qriIdx = 0; qriIdx < qriNodeList.length; qriIdx++) {
//init qri vars.
qriNode = qriNodeList[qriIdx];
qriObj = parseQueryResultInstance(qriNode, document);
breakdownType = '';
//which hospital
self.dispDIV.innerHTML += '<div style="clear:both;"><br/><div style="float:left; font-weight:bold; margin-left:20px;">' + qriObj.description + ' "' + self.QM.name + '"</div>';
resultString += '\n'; //BG
resultString += qriObj.description + ' "' + self.QM.name + '"\n'; //BG
}
}
/**
*
* @param qriNode
* @returns {{qiStatusName: string, qiStatusDescription: string, qiSetSize: string, qiDescription: string, qiResultName: string, qiResultDescription: string}}
*/
function parseQueryResultInstance(qriNode, document) {
var $hrine = window.$hrine;
var qriObj = {
statusName: grabXmlNodeData(qriNode, 'descendant-or-self::query_status_type/name', document),
statusDescription: grabXmlNodeData(qriNode, 'descendant-or-self::query_status_type/description', document),
description: grabXmlNodeData(qriNode, 'descendant-or-self::description', document)
};
if (qriObj.statusName == "ERROR") {
qriObj.problem = $hrine.EnhancedError.parseProblem(qriNode);
return qriObj;
}
qriObj.setSize = grabXmlNodeData(qriNode, 'descendant-or-self::set_size', document);
qriObj.resultName = grabXmlNodeData(qriNode, 'descendant-or-self::query_result_type/name', document);
qriObj.resultDescription = grabXmlNodeData(qriNode, 'descendant-or-self::query_result_type/description', document);
return qriObj;
}
/**
*
* @param brdNode
*/
function parseBreakdown(brdNode) {
var brdObj = {
name: grabXmlNodeData(brdNode, 'name'),
value: grabXmlNodeData(brdNode, 'value'),
parentResultType: grabXmlNodeData(brdNode, 'parent::breakdown_data/resultType')
}
return brdObj;
}
/**
* Return breakdown title based on breakdown type.
* @param breakdownType
* @returns {*}
*/
function getBreakdownTitle(breakdownType) {
return {
'PATIENT_AGE_COUNT_XML': 'Patient Age Count Breakdown',
'PATIENT_GENDER_COUNT_XML': 'Patient Gender Count Breakdown',
'PATIENT_RACE_COUNT_XML': 'Patient Race Count Breakdown',
'PATIENT_VITALSTATUS_COUNT_XML': 'Patient Vital Status Count Breakdown'
}[breakdownType];
};
/**
* Method for hiding the precise value of a query below a certain result.
* @param resultCount - the number of results from a query.
* @param obfuscationSetting - do not reveal this number of results
*/
function getObfuscatedResult(resultCount, obfuscationSetting) {
var resultTitle = " - ",
name = " patients",
offsetText = " +-3",
isException = i2b2.PM.model.isObfuscated === false;
//default to 10.
obfuscationSetting = (arguments.length > 1) ? arguments[1] : 10;
//if user role is an exception. return result.
if (isException) {
return resultTitle += resultCount + name;
}
resultTitle += ((resultCount >= obfuscationSetting) ?
resultCount + offsetText + name : obfuscationSetting + name + " or fewer");
return resultTitle;
}
/**
* Grab data for node, return empty string if none.
* @param node
* @param xPathString
* @returns {string}
*/
function grabXmlNodeData(node, xPathString, document) {
var nodeVal = i2b2.h.xPath(node, xPathString, document);
return (nodeVal.length) ? nodeVal[0].firstChild.nodeValue : '';
}
// -- node singleton -- //
module.exports = {
seedDOM: seedDOM,
refreshStatusCallback: refreshStatusCallback
}
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