/*
 *+------------------------------------------------------------------------+
 *| Licensed Materials - Property of IBM
 *|
 *| IBM Cognos Products: BUX
 *|
 *| (C) Copyright IBM Corp. 2014
 *|
 *| US Government Users Restricted Rights - Use, duplication or
 *| disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 *|
 *+------------------------------------------------------------------------+
 */
/*global define,require,window,icdConfig,console*/

define("pd/i18n", ["dojo/_base/lang"],
function(lang) {
	var a = icdConfig.productLocale.split("-"), aLocales = [""], sPreviousLocale = "", i=0;

	// split locale code, following the Dojo way. If we get ab-cd-ef as a locale, we will use:
	// buxuimsg, buxuimsg_ab, buxuimsg_ab-cd, buxuimsg_ab-cd-ef
	for (i = 0; i < a.length; i++) {
		var l = sPreviousLocale + a[i];
		aLocales.push("_"+l);
		sPreviousLocale = l + (l?"-":"");
	}

	// Initialize our Global object for i18n strings.
	window.PDMSG={};

	var sWebContent = (icdConfig.WebContentURL||icdConfig.ThemeFolder+"/../../.."); // Use WebContent from icdConfig. It can be empty in DOH tests, so set a backup using the ThemeFolder.

	// Merge in all locales files into window.PDMSG
	for (i = 0; i < aLocales.length; i++) {
		var loc = aLocales[i];
		try {
			var oMsgs = eval( require.getText(sWebContent + "/ps/lobdata/dojo/pd/nls/pduimsg" + loc + ".js") );
			// PDMSG is divided in sections, we need to merge each section separately because mixin() isn't doing a deep copy.
			for (var j in oMsgs) {
				window.PDMSG[j] = lang.mixin( window.PDMSG[j]||{}, oMsgs[j] );
			}
		} catch(e) {
			console.debug(e);
		}
	}
	return window.PDMSG;
});