fixed image click bug

js/background.js

@@ -28,6 +28,9 @@ chrome.runtime.onMessage.addListener(function (request, sender, response) {
 		case "updateStatus":
 			updateStatus();
 			break;
+		case "getLine":
+			getLine(request.dtarr, response);
+			break;
 		case "alreadyContains":
 			alreadyContains(request.unique, response);
 			break;
@@ -265,4 +268,72 @@ function updateStatus() {
 		});
 		// console.log("updated status' and registerlinks");
 	});
+}
+
+/* Find if the unique is already contained within the storage*/
+function getLine(datetimearr, sendResponse) {
+	var output = makeLine(datetimearr);
+	console.log(output);
+	sendResponse({
+		line: output
+	});
+}
+
+/* convert from the dtarr and maek the time lines*/
+function makeLine(datetimearr) {
+	//converted times back
+	var output = [];
+	var dtmap = makeMap(datetimearr);
+	var timearr = Array.from(dtmap.keys());
+	var dayarr = Array.from(dtmap.values());
+	for (var i = 0; i < dayarr.length; i++) {
+		var place = findLoc(dayarr[i], timearr[i], datetimearr);
+		var building = place.substring(0, place.search(/\d/) - 1);
+		if (building == "") {
+			building = "Undecided Location";
+		}
+		output.push([dayarr[i], timearr[i].split(",")[0], timearr[i].split(",")[1], 'https://maps.utexas.edu/buildings/UTM/' + building, place]);
+	}
+	return output;
+}
+
+function makeMap(datetimearr) {
+	var dtmap = new Map([]);
+	for (var i = 0; i < datetimearr.length; i++) {
+		//console.log(datetimearr[i][1][0]);
+		datetimearr[i][1][0] = moment(datetimearr[i][1][0], ["HH:mm A"]).format("h:mm A");
+		datetimearr[i][1][1] = moment(datetimearr[i][1][1], ["HH:mm A"]).format("h:mm A");
+	}
+	for (var i = 0; i < datetimearr.length; i++) {
+		if (dtmap.has(String(datetimearr[i][1]))) {
+			dtmap.set(String(datetimearr[i][1]), dtmap.get(String(datetimearr[i][1])) + datetimearr[i][0]);
+		} else {
+			dtmap.set(String(datetimearr[i][1]), datetimearr[i][0]);
+		}
+	}
+	return dtmap
+}
+//find the location of a class given its days and timearrs.
+function findLoc(day, timearr, datetimearr) {
+	for (let i = 0; i < datetimearr.length; i++) {
+		var dtl = datetimearr[i];
+		// console.log(dtl[1]);
+		//  console.log(timearr);
+		if (day.includes(dtl[0])) {
+			if (JSON.stringify(timearr) == JSON.stringify(fixDtl1(dtl[1]))) {
+				return dtl[2];
+			}
+		}
+	}
+}
+
+function fixDtl1(dtl1) {
+	let output = "";
+	for (let i = 0; i < dtl1.length; i++) {
+		output += dtl1[i];
+		if (i != dtl1.length - 1) {
+			output += ",";
+		}
+	}
+	return output;
 }