From 0279c8955ab25fa8aa89743da13b71e3d7c6e1d4 Mon Sep 17 00:00:00 2001
From: Jonas Almeida <jalmeida@mathbiol.org>
Date: Thu, 22 Jan 2015 21:02:30 -0500
Subject: [PATCH] npi.js

---
 jobs/npi.js   | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++
 openHealth.js | 30 +++++++++++++++++++++++----
 2 files changed, 83 insertions(+), 4 deletions(-)
 create mode 100644 jobs/npi.js

diff --git a/jobs/npi.js b/jobs/npi.js
new file mode 100644
index 0000000..433624f
--- /dev/null
+++ b/jobs/npi.js
@@ -0,0 +1,57 @@
+console.log("npi.js job")
+
+getNpiInfoJob = function(){
+    // it all happens here
+    if(document.getElementById('openHealthJob')){
+        getNpiInfoJob.buildUI('openHealthJob')
+    }
+    
+}
+
+getNpiInfoJob.buildUI=function(div0){
+    if(typeof(div0)=='string'){div0=document.getElementById(div0)}
+    div0.innerHTML='NPI: <input id=inputNpi value="1548485139" style="color:blue"> <button id="inputNpiButton">enter</button> <a href="https://data.medicare.gov/resource/s63f-csi6" target=_blank>source</a><div id="getNpiInfoJobResults" style="color:blue"> ... click or press enter ... </div>';
+    var bt = document.getElementById('inputNpiButton')
+    bt.onclick=function(){
+        openHealth.npi(inputNpi.value,function(x){
+            var d = document.getElementById("getNpiInfoJobResults")
+            var n = x.length
+            if(n>0){
+                x=openHealth.docs2tab(x)
+                // sort attributes and remove
+                var xx={}
+                Object.getOwnPropertyNames(x).forEach(function(a){
+                    console.log(a)
+                    xx[a]={}; // to make sure it not be an Array
+                    x[a].map(function(ai,i){
+                        xx[a][i]=ai 
+                    })
+                })
+                x=xx;
+                d.innerHTML='<span style="color:green">'+n+' entries were found with NPI '+inputNpi.value+':</span>'
+                d.appendChild(openHealth.crossdoc2html(x,"NPI "+inputNpi.value+".csv",true))
+            } else {
+                d.innerHTML='<span style="color:red">no entries were found with NPI '+inputNpi.value+':</span>'
+            }
+                
+        })
+    }
+
+
+
+    4
+}
+
+
+if(!window.openHealth){
+    var s = document.createElement('script')
+    s.src="https://mathbiol.github.io/openHealth/openHealth.js"
+    s.onload=function(){
+        getNpiInfoJob()
+    }
+}else{
+    getNpiInfoJob()
+}
+
+
+
diff --git a/openHealth.js b/openHealth.js
index 8b96282..1353b45 100644
--- a/openHealth.js
+++ b/openHealth.js
@@ -190,6 +190,18 @@ this.sodas=function(urls,q,fun,xx){ // version of sodaAll with multiple urls, fo
 	}
 }
 
+this.object2query=function(q){
+	if(typeof(q)=="object"){
+		var qq=""
+        var F = Object.getOwnPropertyNames(q);
+        F.forEach(function(fi){
+            qq+=fi+'='+q[fi]+'&';
+        })
+        q=qq.slice(0,qq.length-1); // remove the last &
+    }
+    return q
+}
+
 this.txt2docs=function(txt){
 	if (txt[0]=='['){ // txt is json
 		var docs = JSON.parse(txt);
@@ -450,10 +462,11 @@ this.crossdoc2csv=function(d,title){
 	return csv
 }
 
-this.crossdoc2html=function(d,title){ // create table from cross-document
+this.crossdoc2html=function(d,title,sort){ // create table from cross-document
 	if(!title){title=Date()+'.csv'}
     var html = '<table border=1 style="color:navy">';
     var rows = Object.getOwnPropertyNames(d);
+    if(sort){rows.sort()}
     var cols = [""].concat(Object.getOwnPropertyNames(d[rows[0]]));
     // header
     html +='<tr>';
@@ -487,9 +500,6 @@ this.crossdoc2html=function(d,title){ // create table from cross-document
 	return div;
 }
 
-
-
-
 this.markdown=function(x){ // basic markdown2html
     x = x.replace(/\[([^\]]+)\]\(([^\)]+)\)/g,'<a href="$2" target=_blank>$1</a>'); // links
     x = x.replace(/\n/g,'<br>'); // new lines
@@ -543,6 +553,18 @@ this.endJobMsgURL=function(){ // post URL of job into the div.id="msg" if it exi
     }
 }
 
+this.npi=function(q,fun){ // retrieve data on a National Provider Identifier from CMS
+	if(!q){q=1548485139} // default example
+	if(!fun){fun = function(x){console.log(x)}}
+	var url = 'https://data.medicare.gov/resource/s63f-csi6.json?';
+	// basic filtering
+	if(typeof(q)=="number"){q=""+q} // if number convert to string
+	q=openHealth.object2query(q) // if it is an object
+	if(q.match(/^[\d]+$/)){q='npi='+q} // if the query is an integer then assume it is the NPI
+	this.soda(url,q,fun)
+	return this
+}
+
 
 
 }