/************************************************************************************************
@date : 2012-07-12
@author : ÃÖº´Áø
@desc : TrustForm4.0 ºñµ¿±âÅë½Å °øÅë JavaScript
*************************************************************************************************/

// submission Á¤º¸¸¦ ´ã°íÀÖ´Â Global array
// callback ÇÔ¼ö³»¿¡¼­ °á°ú¸¦ ¸ÊÇÎÇÒ xpathÁ¤º¸¸¦ ´ã°íÀÖÀ½.
var submitArray = new Array();

/**
 * @-----------------------------------------------------------------------------------
 * @desc   : ºñµ¿±âÀûÀ¸·Î ¼­¹ö¿¡ ¿äûÀ» ÇÏ´Â ÇÔ¼ö
 * @param  : transactionId - transaction map file id
 *            paramPath - ¼­¹ö¿¡ ¿äûÇÒ µ¥ÀÌÅÍÀÇ xpath
 *            resultPath - ¼­¹ö¿¡¼­ Àü´ÞµÈ µ¥ÀÌÅ͸¦ ¸ÊÇÎÇÒ xpath
 *            responseHandler - ¼­¹öÀÇ ÀÀ´äÀ» ó¸®ÇÒ callback ÇÔ¼ö¸í.
 *                                 ÁöÁ¤ÇÏÁö ¾ÊÀ¸¸é defaultResponseHandler°¡ »ç¿ëµÊ.
 *            errorHandler - ¼­¹ö¿äû ½Ã ¹ß»ýÇÑ ¿¡·¯¿¡ ´ëÇÑ handler ÇÔ¼ö¸í.
 *                             ÁöÁ¤ÇÏÁö ¾ÊÀ¸¸é defaultErrorHandler°¡ »ç¿ëµÊ.
 * @return : 
 * @-----------------------------------------------------------------------------------
 */
function asyncSend(transactionId, paramPath, resultPath, responseHandler, errorHandler) {
    
    // µ¿ÀÏÇÑ transactionId·Î 1¹øÀÌ»ó µ¿½Ã¿¡ È£ÃâÇÒ ¼ö ÀÖÀ¸¹Ç·Î ¸ðµç È£Ãâ¿¡ ´ëÇؼ­ À¯ÀÏÇÑ Å°¸¦ »ý¼ºÇÏ¿© ó¸®ÇÔ.
    var submitUUID = "" + getRandomSubmitUUID();
    
    // ºñµ¿±â Åë½ÅÀ» À§ÇÑ TFHttpService instance
    var submit = TFHttpService.createInstance(submitUUID);

    submit.url = getActionURL(transactionId);   // common.js
    submit.mediaType = "application/x-www-form-urlencoded";
    submit.method = "POST";

    // default handler¿¡¼­ »ç¿ëÀÚhandler¸¦ È£ÃâÇϵµ·Ï ±â´É º¯°æ
    submit.onResponse = "defualtResponseHandler";
    submit.onError = "defualtErrorHandler";
    
    // ÇöÀçÀÇ È£ÃâÁ¤º¸¸¦ Global º¯¼ö¿¡ ÀúÀåÇÑ´Ù.
    // ÀúÀåµÈ object´Â °á°ú¸¦ resultPath¿¡ bindÇϱâ À§Çؼ­ »ç¿ëµÈ´Ù.
    if (submitArray == undefined || submitArray == null) {
        submitArray = new Array();
    }
    
    // submit¿¡ ÇÊ¿äÇÑ Á¤º¸ ¹é¾÷
    var submitItem = new Object();
    submitItem.trid = transactionId;
    submitItem.resultPath = resultPath;
    submitItem.submitUUID = submitUUID;
    submitItem.responseHandler = responseHandler;	// »ç¿ëÀÚ ÁöÁ¤ handler
    submitItem.errorHandler = errorHandler;			// »ç¿ëÀÚ ÁöÁ¤ handler
    
    submitArray.push(submitItem);

    // ¼­ºñ½º È£Ãâ
    submit.send(paramPath);
}

/**
 * @-----------------------------------------------------------------------------------
 * @desc   : default response handler
 * @param  : 
 * @return : 
 * @-----------------------------------------------------------------------------------
 */
function defualtResponseHandler(submitUUID, response, responseType) {
    
    if (submitArray == null || submitArray.length <= 0) {
    	messageBox("submit °á°ú ó¸® ½Ã ¿¡·¯°¡ ¹ß»ýÇÏ¿´½À´Ï´Ù.", "C");
        return;
    }
    
    var submitItem = getSubmitItem(submitUUID);
    
    bindInstance(submitUUID, response, responseType, submitItem.resultPath);

    // »ç¿ëÀÚ ÁöÁ¤ callback ÇÔ¼ö È£Ãâ
    try {
    	eval(submitItem.responseHandler+"()");
    } catch (e) {
    	messageBox(e.message, "C");
    	return;
    }
    //bindInstanceOld(submitUUID, response, responseType, submitItem.resultPath);
}

/**
 * @-----------------------------------------------------------------------------------
 * @desc   : default error handler
 * @param  : 
 * @return : 
 * @-----------------------------------------------------------------------------------
 */
function defualtErrorHandler(submitUUID, errorInfo) {
	var submitItem = getSubmitItem(submitUUID);
	
	if (typeof(submitItem.errorHandler) != "undefined") {
		try {
	    	eval(submitItem.errorHandler);
	    } catch (e) {
	    	messageBox(e.message, "C");
	    	return;
	    }
	} else {
		messageBox(errorInfo, "C");
	    return;
	}
}

/**
 * @-----------------------------------------------------------------------------------
 * @desc   : model¿¡ »ç¿ëÁßÀÎ instance¿¡ °á°ú xml stringÀ» ·ÎµùÇÏ´Â ±â´É
 *           model.loadXmlNode ÇÔ¼ö´Â 4.3001.070 ¹öÀü ÀÌ»óºÎÅÍ °¡´É
 * @param  : 
 * @return : 
 * @-----------------------------------------------------------------------------------
 */
function bindInstance(submitUUID, response, responseType, resultPath) {
	model.removeNode(resultPath);
    model.makeNode(resultPath);

	if (responseType == "xml") {
		model.loadXmlNode(resultPath, response, false);	// xml string loading
	}
	
	model.refresh();
}

/**
 * @-----------------------------------------------------------------------------------
 * @desc   : Global submitArray¿¡¼­ ¿äûµÈ submission Á¤º¸¸¦ ¹ÝȯÇÔ.
 * @param  : 
 * @return : 
 * @-----------------------------------------------------------------------------------
 */
function getSubmitItem(submitUUID) {
    if (submitUUID == undefined || submitUUID == "") {
    	messageBox("submitItem ȹµæ ½ÇÆÐ!", "C");
        return;
    }
    
    if (submitArray.length <= 0) {
    	messageBox("submitArray is Empty!", "C");
        return;
    }

    for (var idx = 0 ; idx < submitArray.length ; idx++) {
        var curItem = submitArray[idx];
        if (submitUUID == curItem.submitUUID) {
            submitArray[idx] = null;
            makeFullArray(submitArray);
            return curItem;
        }
    }
}

/**
 * @-----------------------------------------------------------------------------------
 * @desc   :  submitArray Á¤¸® - Áß°£¿¡ ºñ¾îÀÖ´Â ºÎºÐÀ» ¸Ç ¸¶Áö¸· itemÀ¸·Î ä¿î´Ù.
 * @param  : 
 * @return : 
 * @-----------------------------------------------------------------------------------
 */
function makeFullArray(array) {
    for (var idx = 0 ; idx < array.length ; idx++) {
        if (array[idx] == undefined || array[idx] == null) {
            var lastItem = array.pop();
            if (lastItem != null) {
                array[idx] = lastItem;
            }
        }
    }
}

/**
 * @-----------------------------------------------------------------------------------
 * @desc   :  uuid »ý¼º. submit °íÀ¯ id ¹×  instanceÀÇ id·Î »ç¿ëµÊ.
 * @param  : 
 * @return : 
 * @-----------------------------------------------------------------------------------
 */
function getRandomSubmitUUID() {
    var s = [], itoh = ['0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'];

    // Make array of random hex digits. The uuid only has 32 digits in it, but we
    // allocate an extra items to make room for the '-'s we'll be inserting.
    for (var i = 0; i <36; i++) {
        s[i] = Math.floor(Math.random()*0x10);
    }

    // Conform to RFC-4122, section 4.4
    s[14] = 4;  // Set 4 high bits of time_high field to version
    s[19] = (s[19] & 0x3) | 0x8;  // Specify 2 high bits of clock sequence

    // Convert to hex chars
    for (var i = 0; i <36; i++) {
        s[i] = itoh[s[i]];
    }

    // Insert '-'s
   // s[8] = s[13] = s[18] = s[23] = '-';

    return s.join('');
}