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shrine-medco/shrine-webclient/src/main/html/js-i2b2/cells/plugins/MedCo/MedCo_QryTool.js
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MedCo_QryTool.js
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var pieResultParam = {
"header": {
"title": {
"font": "cinzel",
"text": "#patients",
"color": "#000000",
"fontSize": 24
},
"location": "pie-center",
},
"size": {
"canvasHeight": 400,
"canvasWidth": 600,
"pieInnerRadius": "59%",
"pieOuterRadius": "63%"
},
"data": {
"sortOrder": "label-desc",
"content": {}
},
"labels": {
"outer": {
"format": "label-value2",
"pieDistance": 20
},
"inner": {
"format": "none"
},
"mainLabel": {
"font": "cinzel",
"fontSize": 15
},
"percentage": {
"font": "cinzel",
"color": "#999999",
"fontSize": 8,
"decimalPlaces": 0
},
"value": {
"font": "cinzel",
"color": "#000000",
"fontSize": 15,
"fontWeight": 600
},
"lines": {
"enabled": true,
},
"truncation": {
"enabled": true
}
},
"tooltips": {
"enabled": true,
"type": "placeholder",
"string": "{label}: {value}, {percentage}%",
"styles": {
"fontSize": 15,
"backgroundOpacity": 0.70,
"borderRadius": 15,
"padding": 7
}
},
"effects": {
"load": {
"speed": 500
},
"pullOutSegmentOnClick": {
"effect": "none",
},
"highlightLuminosity": 0.3
},
"misc": {
"colors": {
"segmentStroke": "#000000"
},
"pieCenterOffset": {
"y": -50
}
}
}
i2b2.MedCo.QT = {};
var currId = 0; // used to give a unique id to the panels
function getPanelIndex(panel){
while (panel.className != 'MedCo-QueryPanel'){
if (!panel.parentElement){
return -1
}
panel = panel.parentElement
}
var index = Array.prototype.indexOf.call(panel.parentNode.children, panel);
return index
}
function htmlToElement(html) {
var template = document.createElement('template');
html = html.trim(); // Never return a text node of whitespace as the result
template.innerHTML = html;
return template.content.firstChild;
}
i2b2.MedCo.QT.ctrlr = {};
i2b2.MedCo.QT.ctrlr.init = function(){
// Initialization of the query tool.
var num_panels = 3; // start with 3 panels
i2b2.MedCo.QT.panels = [];
for (var i=0; i < num_panels; i++) {
i2b2.MedCo.QT.ctrlr.appendPanel()
}
// i2b2.MedCo.QT.query.init();
};
i2b2.MedCo.QT.ctrlr.clear = function (){
// todo and ignore a possible query result?
// clear all the panels
var panels = i2b2.MedCo.QT.panels;
for(var i = 0; i < panels.length; i++){
panels[i].ctrlr.clear()
}
};
i2b2.MedCo.QT.timer = {
// number of milliseconds between two updates
step: 100,
// store the start time (in milliseconds)
startTime: 0,
//store the
timeinterval: null,
start: function () {
// hide the gif and start
document.getElementById("medcoTimer").style.display = 'inline-block';
document.getElementById("MedCo-loadingGif").style.display = 'none';
var context = i2b2.MedCo.QT.timer;
context.clear();
context.startTime = new Date().getTime();
context.timeinterval = setInterval(context.update, context.step);
},
update: function () {
var now = new Date().getTime();
document.querySelector("#medcoTimer").innerHTML = ((now-i2b2.MedCo.QT.timer.startTime)/1000).toFixed(2);
},
stop: function () {
clearInterval(i2b2.MedCo.QT.timer.timeinterval);
i2b2.MedCo.QT.timer.timeinterval = null;
},
clear: function(){
i2b2.MedCo.QT.timer.stop();
document.querySelector("#medcoTimer").innerHTML = 0;
},
wait: function(){
// show the gif
document.getElementById("medcoTimer").style.display = 'none';
document.getElementById("MedCo-loadingGif").style.display = 'inline';
}
};
i2b2.MedCo.QT.query = {
// timeout used to wait until we received all the variant ids
timeout: null,
// You should call this function to run a query so to make sure you received and encrypted all
// the annotation ids you queried
waitThenRun: function(){
// clear any previous timeout (in case the user keeps pressing "run query" we want to send only one query)
clearTimeout(i2b2.MedCo.QT.query.timeout);
// clear the timer in any case
i2b2.MedCo.QT.timer.clear();
// show that we are preparing to send the query
i2b2.MedCo.QT.timer.wait();
// wait until you receive all the variants you requested and all of them have been encrypted
if (i2b2.MedCo.ctrlr.pendingVariantsQueries != 0 || !i2b2.MedCo.ctrlr.background.done()) { // todo change names
// try again later to run the query
i2b2.MedCo.QT.query.timeout = setTimeout(i2b2.MedCo.QT.query.waitThenRun, 500);
return
}
// the query can be build and sent
i2b2.MedCo.QT.query.run();
},
// build and send the query
run: function(){
// start the timer
i2b2.MedCo.QT.timer.start();
// callback processor to run the query from definition
this.MedCocallback = new i2b2_scopedCallback();
this.MedCocallback.scope = this;
this.MedCocallback.callback = function(results) {
// // "results" object contains the following attributes:
// // refXML: xmlDomObject <--- for data processing
// // msgRequest: xml (string)
// // msgResponse: xml (string)
// // error: boolean
// // errorStatus: string [only with error=true]
// // errorMsg: string [only with error=true]
// stop the timer and the gif
i2b2.MedCo.QT.timer.stop();
try{
if (results.error) {
alert(results.errorMsg);
return;
} else {
// extract and show the patient counts
i2b2.MedCo.QT.query.showResponse(results);
}
} catch(e){
alert("Error when extracting the results of the query: " + e.message)
}
};
this.MedCoparams = {};
this.MedCoparams.psm_query_definition = i2b2.MedCo.QT.query.buildQueryDefinition("MedCo_query");
this.MedCoparams.psm_result_output = "<result_output_list><result_output priority_index=\"9\" name=\"patient_count_xml\"/>\n</result_output_list>\n";
i2b2.CRC.ajax.runQueryInstance_fromQueryDefinition("PLUGIN:MedCo", this.MedCoparams, this.MedCocallback);
},
showResponse: function(results){
results = results.refXML.getElementsByTagName('query_result_instance');
// first extract the data
var data = new Array(results.length);
var totCount = 0;
for (var i = 0; i < results.length; i++) {
try {
var currInstitution = JSON.parse(i2b2.h.getXNodeVal(results[i], 'description'));
var instName = Object.keys(currInstitution)[0];
var patientCount = parseInt(DecryptStr(currInstitution[instName]["enc_count_result"], i2b2.MedCo.SecKey));
data[i] = {
label: instName,
value: patientCount
}
totCount += patientCount;
} catch (e) {
alert("Error in extracting the response." + i2b2.h.getXNodeVal(results[i], 'summary'));
return
}
}
var resultPanel = document.getElementById("MedCo-QueryResults")
while (resultPanel.firstChild) {
resultPanel.removeChild(resultPanel.firstChild);
}
// if there are no patients that match the query then do not display the pie chart
if (patientCount == 0){
resultPanel.innerHTML = "No patients match the query"
return
}
pieResultParam.data.content = data;
new d3pie("MedCo-QueryResults", pieResultParam);
},
// build the xml of the query from i2b2.MedCo.QT.panels
buildQueryDefinition: function(name){
// name: name for the query
// get the time of the query (we concatenate the time to the name of the query)
var d = new Date();
var time = d.getHours().toString() + ":" + d.getMinutes().toString() + ":" + d.getSeconds().toString();
var queryxml = "<query_definition>\n\t<query_name>" + name + "@" + time + "</query_name>\n\t<query_timing>ANY</query_timing>\n\t<specificity_scale>0</specificity_scale>\n\t";
var panels = i2b2.MedCo.QT.panels;
for (var i = 0 ; i < panels.length; i++){ // there are 3 panels
if (panels[i].model.content.length == 0) {continue} // if in the panel there are no parameters the go to the next panel
// open a panel object in which we put all its concepts
queryxml += "<panel>\n\t\t<panel_number>" + i + "</panel_number>\n\t\t<panel_accuracy_scale>100</panel_accuracy_scale>\n\t\t<invert>0</invert>\n\t\t<panel_timing>ANY</panel_timing>\n\t\t<total_item_occurrences>1</total_item_occurrences>\n\t\t";
// put the all the concepts in the query
for (var j = 0; j < panels[i].model.content.length; j++){
// take one "row" at a time and take encrypted values if sensitive
var item_keys = []
var row = panels[i].model.content[j];
if (row.sensitive){
// the row contains sensitive values
for (var z=0; z<row.values.length; z++) {
item_keys.push("\\\\ENCRYPTED_KEY\\" + i2b2.MedCo.ctrlr.background.encryptionCache[row.values[z]] + "\\")
}
}
else{
item_keys = row.values
}
for (var z=0; z<item_keys.length; z++) {
queryxml += '\t\t<item>\n\t\t\t<item_key>' + item_keys[z] + '</item_key>\n\t\t</item>\n';
}
}
queryxml +="\n\t</panel>\n"
}
queryxml += "\n</query_definition>\n";
return queryxml
},
};
i2b2.MedCo.QT.ctrlr.appendPanel = function(){
// Each element (row) visualized on a panel is bound either to a concept (which can
// be either sensitive or non-sensitive) or to a list of variant ids (always sensitive).
// create a new panel, add it to the list of panels and bind to it model, view and controller
var panel = {}
panel.view = {}
panel.ctrlr = {}
panel.model = {}
i2b2.MedCo.QT.panels.push(panel);
// ------ initialize the model of the panel ------
panel.model = {
// indicates whether the panel is excluded or not
"exclude": false,
// indicates the date constraints
"dateConstraint": i2b2.MedCo.QT.dateConstraint.ctrlr.init(),
// contains a list of {"sensitive": bool, "values"=[ list of concepts/variant ids bound to i-th row of the panel ]}
"content": [],
// id of the whole html panel
"panelId": 'MedCo-QueryPanel' + currId,
// id of the html panel containing dropped concepts
"conceptPanelId": "MedCo-QueryPanelConcepts" + currId
};
currId++;
// ------ initialize the view of the panel ------
document.getElementById("MedCo-QueryPanels").appendChild(htmlToElement(
"<div class='MedCo-QueryPanel' id='" + panel.model.panelId + "'>" +
"<div class='MedCo-QueryPanelHeader'>" +
"<div class='delete'>" +
"<a onclick='i2b2.MedCo.QT.ctrlr.deletePanel(this)' class='queryPanelButton queryPanelButtonHover'>" +
"<img src='js-i2b2/cells/CRC/assets/QryTool_b_clear.gif' alt='Clear' />" +
"</a>" +
"</div>"+
"<div class='groupId'>Group " + i2b2.MedCo.QT.panels.length + "</div>" +
"</div>" +
"<div class='MedCo-QueryPanelOptions'>" +
"<div class='date'>" +
"<a onclick='i2b2.MedCo.QT.ctrlr.setDateConstraint(this)' title=\"Select the date range for this group's criterion to have occured within...\">Dates</a>"+
"</div>" +
"<div class='occur'>" +
// <!--<a id="A_11" href="JavaScript:i2b2.CRC.ctrlr.QT.panelControllers[0].showOccurs()" title="Select the minimum number of times this group's criterion has occured...">Occurs &gt; <span id="SPAN_12">0</span>x</a>-->
"</div>" +
"<div class='exclude'>" +
"<a onclick='i2b2.MedCo.QT.ctrlr.excludePanel(this)' title=\"Exclude records matching this group\'s criteria...\">Exclude</a>" +
"</div>" +
"</div>" +
<!-- Concepts are dropped here -->
"<div class='MedCo-QueryPanelConcepts' id='" + panel.model.conceptPanelId + "'>" +
"</div>" +
"</div>"));
// // create and add the div for the dropped concepts
i2b2.sdx.Master.AttachType(panel.model.conceptPanelId , 'CONCPT', {dropTarget: true});
i2b2.sdx.Master.setHandlerCustom(panel.model.conceptPanelId, 'CONCPT', 'DropHandler', function (sdxData) {panel.ctrlr.doDrop(sdxData);});
/* Instantiate a ContextMenu for this panel*/
YAHOO.util.Event.onContentReady(panel.model.conceptPanelId, function () {
var conceptContextMenu = new YAHOO.widget.ContextMenu(
panel.model.conceptPanelId+"ContextMenu",
{
trigger: document.getElementById(panel.model.conceptPanelId).childNodes,
itemdata: ["Delete"],
lazyload: true
}
);
// whenever the content of the panel changes, update the trigger property
$(panel.model.conceptPanelId).on("DOMSubtreeModified",function(){
conceptContextMenu.cfg.setProperty("trigger", document.getElementById(panel.model.conceptPanelId).childNodes);
});
function onContextMenuClick(p_sType, p_aArgs) {
//p_aArgs[1]: MenuItem instance that was the target of the "click" event.
var oItem = p_aArgs[1], // The MenuItem that was clicked
oTarget = this.contextEventTarget,
oLI;
if (oItem) {
// todo: also verify the class (sdxDefaultCONCPT)?
oLI = oTarget.nodeName.toUpperCase() == "DIV" ?
oTarget : YAHOO.util.Dom.getAncestorByClassName(oTarget, "sdxDefaultCONCPT");
switch (oItem.index) {
case 0: // Delete
// remove the concept from the view and from the model
var panel_view = document.getElementById(panel.model.conceptPanelId)
var index = Array.from(panel_view.children).indexOf(oLI)
panel.model.content.splice(index, 1)
panel_view.removeChild(oLI)
break;
// add here other cases if there are more menu items
}
}
}
// "render" event handler for the ewe context menu
function onContextMenuRender(p_sType, p_aArgs) {
// Add a "click" event handler to the ewe context menu
this.subscribe("click", onContextMenuClick);
}
conceptContextMenu.subscribe("render", onContextMenuRender);
// a bit rude bug fix... (hide menu when clicking on the panel)
document.getElementById(panel.model.conceptPanelId).onclick = function () {conceptContextMenu.hide.call(conceptContextMenu)}
});
panel.view.appendConcept = function (concept, output){
var conceptDiv =
"<div class='sdxDefaultCONCPT'>" +
((panel.model.exclude) ? "<span title='This item is being excluded' class='itemExclude'>NOT</span>" : "") +
"<img src='js-i2b2/cells/ONT/assets/sdx_ONT_CONCPT_leaf.gif'>" +
concept +
((output)? (" (<output>...</output>)") : "") +
"</div>";
// var panel.model.conceptPanelId = panel.view.getElementsByClassName('MedCo-QueryPanelConcepts')[0].id;
var conceptPanel = document.getElementById(panel.model.conceptPanelId)
conceptPanel.innerHTML += conceptDiv;
return conceptPanel.lastChild
};
panel.view.clear = function(){
panel.model.exclude = false;
var excludeButton = document.getElementById(panel.model.panelId).getElementsByClassName("exclude")[0]
excludeButton.style.textDecoration = panel.model.exclude? "underline":"none";
var concepts = document.getElementById(panel.model.conceptPanelId);
while (concepts.firstChild) {
concepts.removeChild(concepts.firstChild);
}
};
// ------ initialize the controller ------
panel.ctrlr.doDrop = function (sdxData) {
var concept = sdxData[0]; // only interested in first record
// CHECK: some useful functions:
// alert(i2b2.h.getXNodeVal(sdxData.origData.xmlOrig, "level"))
// alert(Object.getOwnPropertyNames(sdxData.origData));
// optimization to prevent requerying the hive for new results if the input dataset has not changed
// i2b2.ExampTabs.model.dirtyResultsData = true;
// check whether to show a popup or directly append the concept
switch(concept.sdxInfo.sdxDisplayName) {
case "Gene Name":
i2b2.MedCo.popups.ByGene.ctrlr.show(i2b2.MedCo.QT.panels.indexOf(panel));
return;
case "Protein Position":
i2b2.MedCo.popups.ByProteinPosition.ctrlr.show(i2b2.MedCo.QT.panels.indexOf(panel));
return;
case "Variant Name":
i2b2.MedCo.popups.ByVariantName.ctrlr.show(i2b2.MedCo.QT.panels.indexOf(panel));
return;
}
var keyval = concept.sdxInfo.sdxKeyValue;
var sensitive = !keyval.includes("nonsensitive") && !keyval.includes("non-sensitive");
var conceptModel = sensitive ? concept.origData.basecode.split(":")[1] : (concept.origData.key).replace(/</g,"&lt;");
panel.ctrlr.appendConcept(concept.sdxInfo.sdxDisplayName, [conceptModel], sensitive, false);
};
panel.ctrlr.appendConcept = function(conceptView, conceptModel, sensitive, output){
// conceptView: what to show in the panel
// conceptModel: what to save in the model
// sensitive: boolean to denote if the concept is sensitive
var concept = {};
concept.view = {};
concept.model = {};
// show the dropped concept to the user
concept.view = panel.view.appendConcept(conceptView, output);
// save the dropped concept to the model of the panel
concept.model = {
"sensitive": sensitive,
"values": conceptModel
}
panel.model.content.push(concept.model);
if (sensitive) {
// add it in the list of things to be encrypted
i2b2.MedCo.ctrlr.background.toBeEncrypted(conceptModel)
}
return concept
};
panel.ctrlr.clear = function(){
panel.model.exclude = false;
panel.model.content = [];
panel.view.clear()
};
panel.ctrlr.exclude = function(button){
// mark the panel as excluded
panel.model.exclude = !panel.model.exclude;
// underline the text in the button if excluded
button.style.textDecoration = panel.model.exclude? "underline":"none"
// update the concepts visualization
var conceptsView = document.getElementById(panel.model.conceptPanelId);
var conceptsDiv = conceptsView.getElementsByClassName("sdxDefaultCONCPT")
if (panel.model.exclude) {
// insert "NOT" in front of the concepts in the div
for (var i = 0; i < conceptsDiv.length; i++) {
// <span title="This item is being excluded" class="itemExclude">&nbsp;NOT&nbsp;</span>
var not = document.createElement("span")
not.className = "itemExclude"
not.title = "This item is being excluded"
not.innerHTML = "NOT"
conceptsDiv[i].insertBefore(not, conceptsDiv[i].firstChild);
}
}
else {
// remove the "NOT" in front of the concepts in the div
for (var i = 0; i < conceptsDiv.length; i++) {
conceptsDiv[i].removeChild(conceptsDiv[i].getElementsByClassName("itemExclude")[0])
}
}
};
panel.ctrlr.delete = function(){
var index = i2b2.MedCo.QT.panels.indexOf(panel)
if (index == -1){
alert("Impossible to delete the panel, panel inexistent.")
return
}
// delete the panel from the model
i2b2.MedCo.QT.panels.splice(index, 1)
// delete the panel from the view
var panels_container = document.getElementById("MedCo-QueryPanels")
var panels = panels_container.childElements()
panels_container.removeChild(panels[index]);
// update the group number in the header of the panels
panels = panels_container.childElements()
for (var i = 0; i < panels.length; i++) {
// i2b2.MedCo.QT.panels[i].group = (i + 1);
var header = panels[i].getElementsByClassName("groupId")[0]
header.innerHTML = 'Group ' + (i+1);
}
if (i2b2.MedCo.QT.panels.length != panels.length){
alert("Something went wrong: model and view are inconsistent.")
}
}
};
i2b2.MedCo.QT.ctrlr.deletePanel = function(HTMLelem){
// HTMLelem: (clicked) html element
// first get the index of the panel
var index = getPanelIndex(HTMLelem);
if (index < 0){
alert("Panel not found")
return
}
// then call the delete function on it
i2b2.MedCo.QT.panels[index].ctrlr.delete()
};
i2b2.MedCo.QT.ctrlr.excludePanel = function(HTMLelem){
// HTMLelem: (clicked) html element
// first get the index of the panel
var index = getPanelIndex(HTMLelem)
if (index < 0){
alert("Panel not found")
return
}
// then call the exclude function on it
i2b2.MedCo.QT.panels[index].ctrlr.exclude(HTMLelem)
};
i2b2.MedCo.QT.ctrlr.setDateConstraint = function(HTMLelem){
var index = getPanelIndex(HTMLelem)
if (index < 0){
alert("Panel not found")
return
}
// alert("panel index:"+index)
i2b2.MedCo.QT.panels[index].model.dateConstraint.ctrlr.show()
}
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