First functioning version with server calls.

js/masterFilter.js

@@ -29,18 +29,26 @@ let beforeShowDay=(theDate)=>{
     let isoDate=theDate.toISOString().substr(0,10);
     console.log("BeforeShow",isoDate,theDate);
 
-    if (!filterContext.availableDates.dates[isoDate]) {
+    let isDateFound=false;
+    for (let i=0;i<filterContext.availableDates.length;i++){
+        if (filterContext.availableDates[i].Date===theDate.toISOString().substr(0,10)){
+            isDateFound=true;
+            break;
+        };
+    }
+
+    if (!isDateFound) {
         return {enabled:false, tooltip:"No data"};
     }
 }
 
 let fetchSymbols=()=>{
-	$.ajax({
-		url:"https://netsquat.ddns.kawomi.com/wc/raw/tosym"
+	$.get({
+		url:"http://localhost:3000/getSymbols"
 	}).done(response=>{
-		let allSymbols=JSON.parse(response);
+		let allSymbols=response;
 		console.log(allSymbols);
-		refreshSymbolList(allSymbols.symbols);
+		refreshSymbolList(allSymbols);
 	});
 }
 
@@ -54,8 +62,8 @@ let symbolChanged=_=>{
         $("#datePicker").datepicker({beforeShowDay:beforeShowDay})
         .on('changeDate', (e)=>{
             console.log("DatePicker changed date",e.date);
-            filterContext.selectedDate=e.date.toISOString().substr(0,10);
-            showTimesForDay(filterContext.selectedDate);
+            filterContext.theDate=e.date.toISOString().substr(0,10);
+            showTimesForDay(filterContext.theDate);
         });
     });
 }
@@ -68,29 +76,37 @@ let timeChanged=()=>{
 
 let requestOptionChain=()=>{
 	$.ajax({
-		url:"https://netsquat.ddns.kawomi.com/wc/raw/spy"
+		url:"http://localhost:3000/getOptionChain?Date=" + filterContext.theDate + "&Symbol=" + filterContext.theSymbol + "&Time="+filterContext.selectedTime
 	}).done(response=>{
-		dta=JSON.parse(response);
+		dta=JSON.parse(response[0].Data);
 		console.log("received",dta);
 		displayOptionChain();
 	});
 }
 
-let showTimesForDay=(theDate)=>{
-    let lbTime=$("#lbTime");
-    lbTime.empty();
-    allTimes = filterContext.availableDates.dates[theDate];
-    for (let i=0;i<allTimes.length;i++){
-        theTime=allTimes[i];
-        lbTime.append($(`<option>${theTime}</option>`))
-    }
+let showTimesForDay=()=>{
+    return $.ajax({
+		url:"http://localhost:3000/getTimes?Date=" + filterContext.theDate + "&Symbol=" + filterContext.theSymbol
+	}).done(response=>{
+		let availableTimes=response;
+		console.log(availableTimes);
+        let lbTime=$("#lbTime");
+        lbTime.empty();
+        allTimes = availableTimes;
+        for (let i=0;i<allTimes.length;i++){
+            theTime=allTimes[i].Time;
+            lbTime.append($(`<option>${theTime}</option>`))
+        }
+    
+    });
+    
 }
 
 let getAvailDatesForSymbol=(theSymbol)=>{
     return $.ajax({
-		url:"https://netsquat.ddns.kawomi.com/wc/raw/availDates"
+		url:"http://localhost:3000/getDates"
 	}).done(response=>{
-		let availableDates=JSON.parse(response);
+		let availableDates=response;
 		console.log(availableDates);
 		filterContext.availableDates=availableDates;
 	});
@@ -100,7 +116,7 @@ let refreshSymbolList=(allSymbols)=>{
     let lbSymbol=$("#lbSymbol");
     lbSymbol.empty();
     for (let i=0;i<allSymbols.length;i++){
-        theSymbol=allSymbols[i];
+        theSymbol=allSymbols[i].Symbol;
         console.log(theSymbol);
         lbSymbol.append($(`<option>${theSymbol}</option>`))
     }