var examinationPlanID;
var isChanged = false;
var isFromAddButton = false;
var isFromEditButton = false;
var saveConfirmMsg = "由于考试计划信息对考室安排和监考老师的安排有决定性作用，因此需要先提交考试计划信息后方能继续操作，是否确定提交？";
var mnu;

$(function () {
    mnu = $.SystemGeneral.getUrlParam("MNU");
    examinationPlanID = $.SystemGeneral.getUrlParam("ExaminationPlanID");
    WdatePicker({ el: $("#StartTime"), hmsMenuCfg: { H: [1, 2], m: [30, 2], s: [30, 4]} });
    WdatePicker({ el: $("#EndTime"), hmsMenuCfg: { H: [1, 2], m: [30, 2], s: [30, 4]} });
});

function setFormChanged() {
    isChanged = true;
}

//成教页面，处理考试时间的快速选择
function setDateTime() {
    var timeSegmentValue = eval("(" + $("#ddlTimeSegment").combobox('getValue') + ")");
    if (timeSegmentValue != "-1") {
        $("#ExaminationDate").val(timeSegmentValue.ExaminationDateString);
        $("#StartTime").val(timeSegmentValue.StartTimeString + ":00");
        $("#EndTime").val(timeSegmentValue.EndTimeString + ":00");
    }
}

function ExaminationPlan_Save() {
    if ($("#ExaminationDate").val() == "") {
        $.messager.alert('系统信息', "考试日期必须填写。");
        return;
    }
    if ($("#StartTime").val() == "") {
        $.messager.alert('系统信息', "开始时间必须填写。");
        return;
    }
    if ($("#EndTime").val() == "") {
        $.messager.alert('系统信息', "结束时间必须填写。");
        return;
    }
    var date = $("#ExaminationDate").val();
    date = date.replace(/-/g, "/");
    var stime = date+" "+$("#StartTime").val();
    var etime = date+" "+ $("#EndTime").val();
    stime = new Date(stime);
    etime = new Date(etime);
    if (stime > etime) {
        $.messager.alert("系统提示", "开始时间不能大于结束时间");
        return;
    }
    $(document.forms[0]).submit();
}

function ExaminationPlan_Save_Complete(data) {
    $('a').removeAttr('disabled', 'disabled');
    $('#loading').hide();
    if (!isFromAddButton && !isFromEditButton) {
        $.messager.alert('系统信息', data.Message, null, function () {
            if (data.IsSuccess) {
                var dialogId = $.SystemGeneral.getUrlParam('WindowID');

                dialogId = (dialogId == null || dialogId == '') ? 'sysWindow' : dialogId;

                top.$('#' + dialogId).window('close');
                var tab = top.$('#index_center_tabs').tabs('getSelected');
                var $iframe = tab.panel('body').find("iframe");
                if ($iframe[0].contentWindow.reload)
                    $iframe[0].contentWindow.reload();
            }
        });
    } else {
        if (!data.IsSuccess) {
            $.messager.alert('系统信息', data.Message);
        } else {
            if (isFromAddButton) {
                $.popupTopWindow('新增考场', CMS_SystemConfig.VirtualDirectoryPath + '/ExaminationPlan/ClassroomLayout?MNU=' + mnu + '&ExaminationPlanID=' + examinationPlanID, 800, 600, ExaminationPlan_ClassroomAdd_Confirm);
                isFromAddButton = false;
            } else if (isFromEditButton) {
                $.popupTopWindow('编辑考场', CMS_SystemConfig.VirtualDirectoryPath + '/ExaminationPlan/ClassroomLayout?MNU=' + mnu + '&ExaminationPlanID=' + examinationPlanID + '&ExaminationRoomLayoutID=' + rowData.ExaminationRoomLayoutID,
                    800, 600, ExaminationPlan_ClassroomAdd_Confirm);
            }
        }
    }
}

function checkModify() {
    if (isChanged) {
        return true;
    }
    if ($("ExaminationDate").val() == "") {
        return true;
    }
    if ($("StartTime").val() == "") {
        return true;
    }
    if ($("EndTime").val() == "") {
        return true;
    }
    return false;
}

function ExaminationPlan_ClassroomAdd() {
    if (!$(document.forms[0]).valid()) return;

    isFromAddButton = true;
    ExaminationPlan_Save();
//    if (checkModify()) {
//        isFromAddButton = true;
//        ExaminationPlan_Save();
//    } else {
    //        $.popupTopWindow('新增考场', CMS_SystemConfig.VirtualDirectoryPath + '/ExaminationPlan/ClassroomLayout?MNU=' + mnu + '&ExaminationPlanID=' + examinationPlanID, 800, 600, ExaminationPlan_ClassroomAdd_Confirm);
//    }
}

function edit(rowIndex, rowData) {
    if (!$(document.forms[0]).valid()) return;
    if (checkModify()) {
        $.messager.confirm("系统提示", saveConfirmMsg,
            function (r) {
                if (r) {
                    isFromEditButton = true;
                    ExaminationPlan_Save();
                }
            });
    } else {
            $.popupTopWindow('编辑考场', CMS_SystemConfig.VirtualDirectoryPath + '/ExaminationPlan/ClassroomLayout?MNU=' + mnu + '&ExaminationPlanID=' + examinationPlanID + '&ExaminationRoomLayoutID=' + rowData.ExaminationRoomLayoutID,
        800, 600, ExaminationPlan_ClassroomAdd_Confirm);
    }
}

function reload() {
    $("#dgExaminationRoomLayoutList").cmsXDataTable("load", $.getDataGridParams("dgExaminationRoomLayoutList"));
}

function ExaminationPlan_ClassroomAdd_Confirm(roomList) {
    window.location.reload();
}

//获取选中的数据
function validChoose() {
    var d = [];
    $.each($("#dgExaminationRoomLayoutList").cmsXDataTable("getSelections"), function (index) {
        d.push(this.ExaminationRoomLayoutID);
    });
    return d;
}
function ExaminationPlan_ClassroomDelete() {
    var d = validChoose();

    if (d.length == 0) {
        $.messager.alert("系统提示", "请选择您要删除的考场信息！！");
        return;
    }
    $.messager.confirm("系统提示", "您确定要删除该考场信息？", function (r) {
        if (r) {
            $.post(CMS_SystemConfig.VirtualDirectoryPath + '/ExaminationPlan/ExaminationClassroomLayoutDelete', { examinationRoomLayoutIDs: d.join(',') }, function (data) {
                $.messager.alert("系统提示", data.Message);
                if (data.IsSuccess) {
                    $("#dgExaminationRoomLayoutList").cmsXDataTable('load');
                }
            });
        }
    });
}