/**
 * @fileoverview 확장 file upload 공통 library관련 기본함수.
 */
if(!JsNamespace.exist("LGE.File")) {
	/**
	 * @namespace
	 * @name LGE.File
     * @author Tobesoft w.s.jeong
     * @memberof! <global>
	 */
	JsNamespace.declare("LGE.File", {
		extUpComp : null,
		extUpName : "",
		extDownComp : null,
		extDownName : "",
		_createExtUpload : function(obj) {
			if(this.extUpName != null && Eco.isEmpty(this.extUpName.parent)) {
				this.extUpComp = null;
				this.extUpName = "";
			}

			if(Eco.isEmpty(this.extUpName) || this.extUpComp == null) {
				this.extUpName = Eco.getUniqueId("extUpload_");
				var extUp = new nexacro.ExtFileUpload(this.extUpName, obj);
				obj.addChild(extUp.name, extUp);
				this.extUpComp = extUp;

				extUp.set_multiselect(false);

				//	파일 다이얼로그를 통해 파일을 선택했을 때 발생하는 이벤트입니다
				extUp.addEventHandler("onchange", obj._geh_onChangeUpload, obj);

				//통신 성공시에 발생하는 이벤트입니다
				extUp.addEventHandler("onsuccess", obj._geh_onSuccessUpload, obj);
				
				//통신 오류 시 발생하는 이벤트입니다.
				extUp.addEventHandler("onerror", obj._geh_onErrorUpload, obj);
				
				//HTML5 Only : XMLHttpRequest가 데이터를 보내거나 받는 동안 서버에서 정의된 간격으로 발생합니다.
				extUp.addEventHandler("onprogress", obj._geh_onProgressUpload, obj);
				
				//HTML5 Only : XMLHttpRequest 통신시 readystate 속성 변경 event
				extUp.addEventHandler("onreadystatechange", obj._geh_onReadyStateChangeUpload, obj);		
				
				extUp.show();
			}
		},
		getExtUpload : function() {
			return this.extUpComp;
		},
		existFile : function() {
			if(this.extUpComp != null && (this.extUpComp.getAddedFileLength() || 0) > 0) {
				return true;
			}

			return false;
		},
		/**
		 * File를 선택할 다이얼로그 팝업을 기동.
		 * 추가한 File에 대한 처리는 fn_addFileCallBack에서 처리.
		 * @param {object} Form Object
		 * @return N/A
		 * @example
		 * $(LGE.File.findFile(this));
		 * @memberOf LGE.File
		 */
		findFile : function(obj) {
			this._createExtUpload(obj);

			if(this.extUpComp != null) {
				this.extUpComp.addFiles();
			}
		},
		uploadFile : function(obj, sActId, sInDs, sOutDs, sTransType, nHttpTimeout) {
			if(this.existFile()) {
				var nDataType = 2;
				var sArg = "";
				sArg += "baRq=" + LGE.Util.splitDsName(sInDs, 0).join(",");
				sArg += "&baRs=" + LGE.Util.splitDsName(sOutDs, 1).join(",");
				var url = application.services["host"].url + "service/" + sActId + "/uploadnexacro.ncd?" + sArg;

				if(Eco.isEmpty(sTransType)) {
					sTransType = "all"; //all(전체전송)/each(개별)
				}
				if(Eco.isEmpty(nHttpTimeout)) {
					nHttpTimeout = 120;
				}

				application.set_httptimeout(nHttpTimeout);
				application.set_usewaitcursor(true, true);

				this.extUpComp.upload(url, sInDs, sOutDs, sTransType, 2);
			}
		},
		_createExtDownload : function(obj) {
			if(this.extDownComp != null && Eco.isEmpty(this.extDownComp.parent)) {
				this.extDownComp = null;
				this.extDownName = "";
			}

			if(Eco.isEmpty(this.extDownName) || this.extDownComp == null) {
				this.extDownName = Eco.getUniqueId("extDownload_");
				var extDown = new nexacro.ExtFileDownload(this.extDownName, obj);
				obj.addChild(extDown.name, extDown);
				this.extDownComp = extDown;

				//통신 성공시에 발생하는 이벤트입니다
				extDown.addEventHandler("onsuccess", obj._geh_onSuccessDownload, obj);
				
				//통신 오류 시 발생하는 이벤트입니다.
				extDown.addEventHandler("onerror", obj._geh_onErrorDownload, obj);
				
				//HTML5 Only : XMLHttpRequest가 데이터를 보내거나 받는 동안 서버에서 정의된 간격으로 발생합니다.
				extDown.addEventHandler("onprogress", obj._geh_onProgressDownload, obj);

				extDown.show();
			}
		},
		downloadFile : function(obj, sActId, sNo, sFileName, sKey) {
			this._createExtDownload(obj);
			if(this.extDownComp != null) {
				var url = application.services["host"].url + "service/" + sActId + "/download.ncd?baRq=IN_PARAMETER&baRs=OUT_DS";

				this.extDownComp.download(url + "&fileNo="+sNo+"&fileKey="+sKey, sFileName);
			}
		},
		download : function(obj, sUrl, sFileName) {
			this._createExtDownload(obj);

			if(this.extDownComp != null) {
				this.extDownComp.download(sUrl, sFileName);
			}
		},
		exportText : function(obj, sSvcId, sFileName, sDsName, sFileType, sDelimeter) {
			this._createExtDownload(obj);
			var objDs = new Dataset();
			objDs.addColumn("fileType", "string");
			objDs.addColumn("delimeter", "string");
			var nAddRow = objDs.addRow();
			objDs.setColumn(nAddRow, "fileType", sFileType);
			objDs.setColumn(nAddRow, "delimeter", sDelimeter);
			obj.addChild("_dsCsvTextIn", objDs);

			var sInDataset = "IN_CSVTEXT_DS=_dsCsvTextIn IN_CSVTEXT_DATA_DS="+sDsName;
			var sArg = "";
			if(this.extDownComp != null) {
				var url = application.services["host"].url + "service/" + sSvcId + "/csvtextfile/downloadnexacro.do";

				this.extDownComp.download(url, sFileName+"."+sFileType, sInDataset, 2);

				obj.removeChild("_dsCsvTextIn");
			}
		},
		_getImportFile : function(obj, e) {
			trace(obj.name + " :: " + this);
		},
		importText : function(obj, sSvcId, sOutDsName, sFileType, sDelimeter) {
			if(this.existFile()) {
				this._createExtDownload(obj);
				var objDs = new Dataset();
				objDs.addColumn("fileType", "string");
				objDs.addColumn("delimeter", "string");
				var nAddRow = objDs.addRow();
				objDs.setColumn(nAddRow, "fileType", sFileType);
				objDs.setColumn(nAddRow, "delimeter", sDelimeter);
				obj.addChild("_dsCsvTextIn", objDs);

				var sInDs = "IN_CSVTEXT_DS=_dsCsvTextIn";
				var sOutDs = sOutDsName + "=OUT_CSVTEXT_DATA_DS";
				var nDataType = 2;
				var url = application.services["host"].url + "service/csvtextfile/uploadnexacro.do";

				sTransType = "all"; //all(전체전송)/each(개별)

				application.set_usewaitcursor(true, true);

				this.extUpComp.upload(url, sInDs, sOutDs, sTransType, 2);

				obj.removeChild("_dsCsvTextIn");
			}
		},
		/**
		 * sActId에 해당하는 BR의 Output Dataset중 하나만 엑셀로 변환하여 다운로드.
		 * @param {object} Form Object
		 * @param {string} Biz Act Id
		 * @param {string} inputdataset 명 '='와 ' '로 구분
		 * @param {string} Biz Act의 Output Dataset명들 ','로 구분
		 * @param {string} Output Dataset 중 엑셀로 변환할 Dataset 명
		 * @param {string} 저장할 파일 이름
		 * @param {string} column명에 따른 엑셀 헤더명 정보
		 * @return N/A
		 * @example
		 *  	var sActId = "BR_MC_SelectCodeList";
		 *  	var sInDs = "IN_DS=dsSearch";
		 *  	var sBaRs = "OUT_DS";
		 *  	var sChangeDs = "OUT_DS";
		 *  	var sFileName = "DownloadExcel";
		 *  	var sExcelFields = "{";
		 *  	sExcelFields += "commonCode:'Common Code'";
		 *  	sExcelFields += ",commonCodeDesc:'Common Code Desc'";
		 *  	sExcelFields += ",sortPriority:'Sort Priority'";
		 *  	sExcelFields += ",managementTypeCode:'Management Type Code'";
		 *  	sExcelFields += ",deleteFlag:'Delete Flag'";
		 *  	sExcelFields += ",transFlag:'Trans Flag'";
		 *  	sExcelFields += ",commonClassCode:'commonClassCode'";
		 *  	sExcelFields += "}";
		 *  	LGE.File.downloadExcel(this, sActId, sInDs, sBaRs, sChangeDs, sFileName, sExcelFields);
		 * @memberOf LGE.File
		 */
		downloadExcel : function(obj, sActId, sInDs, sBaRs, sChangeDs, sFileName, sExcelFields) {
			this._createExtDownload(obj);
			var objDs = new Dataset();
			objDs.addColumn("fileID", "string");
			objDs.addColumn("excelFields", "string");
			var nAddRow = objDs.addRow();
			objDs.setColumn(nAddRow, "fileID", sFileName);
			objDs.setColumn(nAddRow, "excelFields", "{" + sChangeDs + ":" + sExcelFields + "}");
			obj.addChild("_dsExcelInfoIn", objDs);

			var aInDs = LGE.Util.splitDsName(sInDs, 0);
			var sArg = "?baRq=" + aInDs.join(",");
			sArg += "&baRs=" + sBaRs + "&baRsSel=" + sChangeDs;

			sInDs += " IN_EXCEL_INFO_DS=_dsExcelInfoIn";

			if(this.extDownComp != null) {
				var url = application.services["host"].url + "service/" + sActId + "/excelDownload.ncd";

				this.extDownComp.download(url+sArg, sFileName+".xlsx", sInDs, 2);

				obj.removeChild("_dsExcelInfoIn");
			}
		},
		/*
		* url : {serviceName}/selectExcelReport/nexacro.do
		* 맨 앞에 /를 넣지 않도록 주의
		*/
		downloadExcelReport : function(obj, sUrl, sInDs, sFileName) {
			this._createExtDownload(obj);

			if(this.extDownComp != null) {
				this.extDownComp.download(application.services["host"].url + sUrl, sFileName, sInDs, 2);
			}
		},
		openReportPopup : function(obj, sPopId, sUrl, oArg, bModal, nWidth, nHeight, sPopupCallback) {
			if(Eco.isEmpty(sUrl)) {
				return;
			}
			
			if(Eco.isEmpty(bModal)) {
				bModal = true;
			}

			if(Eco.isEmpty(nWidth)) {
				nWidth = 1000;
			}

			if(Eco.isEmpty(nHeight)) {
				nHeight = 700;
			}

			if(Eco.isEmpty(sPopupCallback)) {
				sPopupCallback = "";
			}

			var sPopupUrl = "CM::ReportViewP.xfdl";
			var oArgument = {p_url : sUrl
							,p_arguments : oArg
							,p_width : nWidth
							,p_height : nHeight
							,p_modal : bModal
							};
			var sOption = "width="+nWidth+",height="+nHeight+",autosize=false,title=true";
			if(!bModal) {
				sOption += ",modaless=true";
			}

			LGE.Core.popup(obj, sPopId, sPopupUrl, oArgument, sOption, sPopupCallback);
		}
	});
}