$(function () {
    mnu = $.SystemGeneral.getUrlParam("MNU");
})

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

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

function schoolyearChange() {
    try {
        var examinationBatchUrl = CMS_SystemConfig.VirtualDirectoryPath + '/ExaminationBatch/DropDownList?bindType=0';
        var schoolyearID = $("#ddlSchoolyear").combobox('getValue');
        if (schoolyearID != nonSelect) {
            examinationBatchUrl += "&schoolyearID=" + schoolyearID;
        }
        $("#ddlExaminationBatch").combobox('reload', examinationBatchUrl);
    } catch (e) {
    }
}

function examinationBatchChange() {
    try {
        var examinationTypeUrl = CMS_SystemConfig.VirtualDirectoryPath + '/ExamBatchProject/TypeDropDownList?bindType=0';
        var examinationBatchID = $("#ddlExaminationBatch").combobox('getValue');
        if (examinationBatchID != nonSelect) {
            examinationTypeUrl += "&examinationBatchID=" + examinationBatchID;
        }
        $("#ddlExaminationType").combobox('reload', examinationTypeUrl);
    } catch (e) {
    }
}

function examinationTypeChange() {
    try {
        var examinationProjectUrl = CMS_SystemConfig.VirtualDirectoryPath + '/ExamBatchProject/DropDownList?bindType=0';
        var examinationBatchID = $("#ddlExaminationBatch").combobox('getValue');
        var examinationTypeID = $("#ddlExaminationType").combobox('getValue');
        if (examinationBatchID != nonSelect) {
            examinationProjectUrl += "&examinationBatchID=" + examinationBatchID;
        }
        if (examinationTypeID != nonSelect) {
            examinationProjectUrl += "&examinationTypeID=" + examinationTypeID;
        }
        $("#ddlExaminationProject").combobox('reload', examinationProjectUrl);
    } catch (e) {
    }
}

function studentList(rowindex, rowdata) {
    var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/TrainingClass/StudentList?MNU=" + mnu + "&trainingClassID=" + rowdata.TrainingClassID;
    $.popupTopWindow('学生名单', redirectTo, 1000, 480, reload);
}

function TrainingClass_Generate() {
    var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/TrainingClass/Generate?MNU=" + mnu;
    $.popupTopWindow('生成培训班', redirectTo, 640, 250, null, null);
}

function TrainingClass_Edit() {
    var d = validChoose();
    if (d == "") {
        $.messager.alert("系统提示", "请选择您要修改的信息。");
        return;
    }
    if (d.length > 1) {
        $.messager.alert("系统提示", "只能选择单个记录进行修改。");
        return;
    }
    var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/TrainingClass/Edit?MNU=" + mnu + "&trainingClassID=" + d;
    $.popupTopWindow('修改', redirectTo, 640, 250, null, null);
}
function TrainingClass_Split() {
    var ids = validChoose();

    if (ids.length == 0) {
        $.messager.alert("系统提示", "请选择您要分班的培训班级。");
        return;
    }
    if (ids.length > 1) {
        $.messager.alert("系统提示", "只能选择单个记录进行分班。");
        return;
    }
    var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/TrainingClass/Split?MNU=" + mnu + "&trainingClassID=" + ids[0];
    $.popupTopWindow('分班', redirectTo, 1024, 768, null, null);
}

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

    if (ids.length == 0) {
        $.messager.alert("系统提示", "请选择您要合班的培训班级。");
        return;
    }
    var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/TrainingClass/Merge?MNU=" + mnu;
    $.popupTopWindow('合班', redirectTo, 640, 150, null, ids);
}

function TrainingClass_Send() {
    var traingingClassIDList = validChoose();

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

    $.postWithLoading(CMS_SystemConfig.VirtualDirectoryPath + "/TrainingClass/StudentUserIDList", { trainingClassIDs: traingingClassIDList.join(',') }, function (res) {
        if (res) {
            if (res.length == 0) {
                $.messager.alert("系统提示", "您选择的培训班中没有对应的学生，无法发送信息。");
                return;
            }
            var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/Common/UserAnnouncementSend";
            $.popupTopWindow('信息发送', redirectTo, 1024, 768, null, res);
        }
    });
}
function TrainingClassGDCX_Send() {
    var traingingClassIDList = validChoose();

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

    $.postWithLoading(CMS_SystemConfig.VirtualDirectoryPath + "/TrainingClass/StudentUserIDList", { trainingClassIDs: traingingClassIDList.join(',') }, function (res) {
        if (res) {
            if (res.length == 0) {
                $.messager.alert("系统提示", "您选择的培训班中没有对应的学生，无法发送信息。");
                return;
            }
            var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/Common/UserAnnouncementSendGDCX";
            $.popupTopWindow('信息发送', redirectTo, 1024, 768, null, res);
        }
    });
}

function TrainingClass_Export() {
    $("[name='selectedIDs']").val(validChoose().join(','));
    $("#formQuery").submit();
}