Added more functionality

hydrabot/authority.js

@@ -0,0 +1,37 @@
+var fs = require( "fs" );
+
+var authCache = {};
+
+exports.init = function() {
+	try {
+		var fd = fs.openSync( "./authority.json", "wx" );
+        exports.writeCache();
+	} catch ( e ) {
+		if ( e.errno !== -4075 ){
+			throw e;
+        }else{
+            authCache = JSON.parse(fs.readFileSync("./authority.json", "utf8"));
+        }
+	}
+}
+
+exports.getLevel = function(user){
+
+    if(authCache[user.id])
+        return authCache[user.id];
+    else
+        return 0;
+
+}
+
+exports.setLevel = function(user, level){
+    authCache[user.id] = level;
+    exports.writeCache();
+}
+
+exports.writeCache = function() {
+	fs.writeFile( './authority.json', JSON.stringify(authCache), function( err ) {
+		if ( err )
+            console.log("Error saving Authority Caches - " + err.code);
+	} );
+}