var mnu = "";
var trainingClassID = "";
//加载
$(function () {
    mnu = $.SystemGeneral.getUrlParam("MNU");
    trainingClassID = $.SystemGeneral.getUrlParam("trainingClassID");
})

function validChoose() {
    var d = [];
    $.each($("#dgTrainingClassStudentList").cmsXDataTable("getSelections"), function (index) {
        d.push(this.UserID);
    });
    return d;
}

function TrainingClass_StudentAdd() {
    $.popupTopWindow('添加学生', CMS_SystemConfig.VirtualDirectoryPath + '/ExaminationApplayStudentList/StudentSelect?MNU=' + mnu, 1024, 768, TrainingClass_StudentAdd_Confirm);
}

function TrainingClass_StudentAdd_Confirm(studentList) {
    if (studentList) {
        var ids = $.map(studentList, function (x) { return x.UserID });

        $.postWithLoading(CMS_SystemConfig.VirtualDirectoryPath + '/TrainingClass/AddStudent', { trainingClassID: trainingClassID, studentIDs: ids.join(',') }, function (data) {
            $.messager.alert("系统提示", data.Message);
            if (data.IsSuccess) {
                $("#dgTrainingClassStudentList").cmsXDataTable('load');
            }
        });
    }
}

function TrainingClass_StudentDel() {
    var ids = validChoose();

    if (ids.length == 0) {
        $.messager.alert("系统提示", "请选择您要删除的学生。");
        return;
    }

    $.messager.confirm("系统提示", "是否确定删除？", function (r) {
        if (r) {
            $.postWithLoading(CMS_SystemConfig.VirtualDirectoryPath + '/TrainingClass/DelStudent', { trainingClassID: trainingClassID, studentIDs: ids.join(',') }, function (data) {
                $.messager.alert("系统提示", data.Message);
                if (data.IsSuccess) {
                    $("#dgTrainingClassStudentList").cmsXDataTable('load');
                }
            });
        }
    });
}

function TrainingClassStudentList_Send() {
    var userIDs = validChoose();

    if (userIDs.length == 0) {
        $.messager.alert("系统提示", "请选择您要发送信息的学生。");
        return;
    }

    var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/Common/UserAnnouncementSend";
    $.popupTopWindow('信息发送', redirectTo, 1024, 768, null, userIDs);

}