Redesigned the querying for the sale duplicates screen to use aggregation; Finished the styling of the sale duplicate screen; Tested the functionality of sale duplicates; Added a way to show hidden (ignored) duplicates.

server/handleDuplicateSales.js

@@ -0,0 +1,24 @@
+Meteor.methods({
+	"checkDuplicateSales": function() {
+		try {
+			let sales = Sales.find({}).fetch();
+			let duplicateCount = 0;
+			
+			for(let i = 0; i < sales.length; i++) {
+				let next = missingData[i];
+				let count = Sales.find({date: next.date, measureId: next.measureId, productId: next.productId, venueId: next.venueId, price: next.price, amount: next.amount}).count();
+				
+				if(count > 1) {
+					console.log("This sale has a duplicate:");
+					console.log(next);
+				}
+			}
+			
+			console.log("Total Duplicate Count: " + duplicateCount);
+			console.log("Finished Checking Duplicates");
+			Meteor.log.info("xxx");
+		} catch(err) {
+			console.log(err);
+		}
+	}
+});