round2

consumerWebsite/functions/validateData.js

@@ -1,5 +1,27 @@
 var validator = require("validator");
 
+const dateRegex = /^[A-Za-z]{3}, \d{2} [A-Za-z]{3} \d{4} \d{2}:\d{2}:\d{2} GMT$/;
+
+function isValidDateString(value) {
+	return dateRegex.test(value);
+}
+
+
+function isMacAddress(value) {
+	//	Joi.string().regex(/^([0-9a-f]{2}-){5}([0-9a-f]{2})$/i).lowercase()
+	//return validator.isMACAddress(value, { no_separators: true, eui: 48 });
+	const macAddress = /^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$/;
+	const valid = macAddress.test(value);
+	return valid;
+}
+
+
+function isNumber(value) {
+	if (typeof value === "number") {
+		return true;
+	}
+}
+
 function isAlphaNumericwithSpaces(value) {
 	return validator.isAlphanumeric(value, ["en-US"], { ignore: " " });
 }
@@ -44,6 +66,8 @@ module.exports = {
 	isAlphaNumericwithSpaces,
 	isAlphaNumericWithSpacesAndDash,
 	isJson,
-	isAddress
-};
-
+	isAddress,
+	isValidDateString,
+	isMacAddress,
+	isNumber,
+};