* WIP on standard menu and menu.json MCI / form mapping. Much to do...

core/menu_util.js

@@ -9,9 +9,12 @@ var conf				= require('./config.js');
 var fs					= require('fs');
 var paths				= require('path');
 var async				= require('async');
+var assert				= require('assert');
+
 var stripJsonComments	= require('strip-json-comments');
 
 exports.loadMenu		= loadMenu;
+exports.getFormConfig	= getFormConfig;
 
 function loadMenu(name, client, cb) {
 	/*
@@ -58,4 +61,53 @@ function loadMenu(name, client, cb) {
 			}
 		}
 	);
-}
+}
+
+
+
+function getFormConfig(menuConfig, mciMap, cb) {
+	async.filter(
+		menuConfig.form, 
+		function check(form, callback) {
+			if(!form.mciReq || form.mciReq.length <= 0) {
+				callback(false);
+				return;
+			}
+
+			var count = form.mciReq.length;
+			for(var i = 0; i < count; ++i) {
+				if(!mciMap[form.mciReq[i]]) {
+					callback(false);
+				}
+			}
+			callback(true);
+		},
+		function filtered(form) {
+			if(form.length > 0) {
+				assert(1 === form.length);
+				cb(form[0]);
+			} else {
+				cb(null);
+			}
+		}
+	);
+}
+
+/*
+function getFormConfig(menuConfig, mciMap) {
+	var count = menuConfig.form ? menuConfig.form.length : 0;
+	var mciReq;
+	for(var i = 0; i < count; ++i) {
+		mciReq = menuConfig.form[i].mciReq;
+		if(mciReq) {
+			if(mciReq.length === mciMap.length) {
+				for(var m = 0; m < mciReq.length; ++m) {
+					if(!mciMap[mciReq[m]]) {
+						return null;
+					}
+				}
+			}
+		}
+	}
+}
+*/