/**
 * 
 * @param modelId
 *            流程模版id
 * @param flowInsId
 *            数据流程实例id
 * @param modelName
 *            流程模版名称
 * @param userName
 *            当前用户
 */
function startFlow(modelId, flowInsId, modelName, userName) {
	// var defaultName = '流程:'+ modelName + "(" + getDate() + "
	// ${session.name})";
	var flag = false;
	$.ajax({
		url : "bpmDataCenterAction.do?task=preToStart&flowInsId=" + flowInsId
				+ "&time=" + new Date().getTime(),
		async : false,
		type : "post",
		dataType : 'json',
		success : function(data) {
			if (data) {
				var state = data.state;			//数据状态(0:未报销/付款,1:已报销/付款,2:报销/付款中)
				var remain_amount =data.remain_amount;  		//未付款
				var dateType = data.dateType;	//数据类型(1加班;2:申购;3:出差,4:付款,5:报销)
				if (state == "" || state == "0") {
					flag = true;
				} else if (state == "1") {
					if(dateType == "2" || dateType == "1"){ //如果是申购流程,判断是否已经全额付款
						if(remain_amount <= 0){
							flag = false;
							alert("该记录已完成全部报销,不能重复发起");
						}else{
							flag = true;
						}
					}else{
						flag = false;
						alert("该记录已发起过流程,不能重复发起");
					}
					
					return;
				}
			} else {
				alert("发起流程失败！");
				return;
			}
		},
		error : function() {
			alert("数据处理失败，请检查网络重新登录或联系管理员！");
			return;
		}
	});

	if (!flag) {
		return;
	}
	var defaultName = userName + getCurentDate() + modelName;
	$("input[type='text']:first").focus();
	$.ligerDialog.prompt('流程标题', defaultName, function(yes, value) {
		if (yes) {
			if ($.trim(value) == '') {
				addError("流程标题不能为空!");
				return;
			}
			if ($.trim(value).length > 100) {
				addError("流程标题不能超过100个字!");
				return;
			}
			value = value.replace("#", "%23");
			var dialogId = modelId + new Date().getTime();
			openODialog(
					'${pageContext.request.contextPath }/FlowAction.do?task=toStart&modelId='
							+ modelId + '&tabid=' + getCurrentTabId()
							+ '&modelName=' + value + '&dialogId=' + dialogId
							+ '&flowInsId=' + flowInsId, '流程发起', dialogId);
		}
	});
}

function getCurentDate() {
	var now = new Date();

	var year = now.getFullYear(); // 年
	var month = now.getMonth() + 1; // 月
	var day = now.getDate(); // 日

	// var hh = now.getHours(); //时
	// var mm = now.getMinutes(); //分

	var clock = year + "-";

	if (month < 10)
		clock += "0";

	clock += month + "-";

	if (day < 10)
		clock += "0";

	clock += day;

	// if(hh < 10)
	// clock += "0";

	// clock += hh + ":";
	// if (mm < 10) clock += '0';
	// clock += mm;
	return (clock);
}