var mnu = "";

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

//保存
function FreeSelectionCourseApply_Save() {
//    if ($("input[name='TeachingModeID']:checked").length == 0) {
//        $.messager.alert("系统提示", "请选择至少一种授课方式。");
//        return;
//    }
    var currentTeacher = $("#dgTeacherList").cmsXDataTable("getRows");
    var isValidated = true;
    $.each(currentTeacher, function () {
        var curSelectedTeacher = this;
        if (curSelectedTeacher.TeachingMethod == null) {
            isValidated = false;
            return false;
        }
    });

    if (!isValidated) {
        $.messager.alert('系统信息', '请指定一种任课方式。');
        return;
    }
    if (!isNaN($("#Trialhours").val()) && $("#Trialhours").val() != ""
        && !isNaN($("#Practicehours").val()) && $("#Practicehours").val() != ""
        && parseFloat($("#Trialhours").val()) > parseFloat($("#Practicehours").val())) {
        $.messager.alert("系统提示", "实验学时不能大于实践学时。");
        return;
    }
    if (!isNaN($("#TrialWeeklyNum").val()) && $("#TrialWeeklyNum").val() != ""
        && !isNaN($("#PracticeWeeklyNum").val()) && $("#PracticeWeeklyNum").val() != ""
        && parseFloat($("#TrialWeeklyNum").val()) > parseFloat($("#PracticeWeeklyNum").val())) {
        $.messager.alert("系统提示", "实验周次不能大于实践周次。");
        return;
    }
    $(document.forms[0]).submit();
}

//保存后执行方法
VerifySave = function (data) {
    if (!data.IsSuccess) {
        if (data.Type == 1) {   //如果验证到排课冲突type返回1，弹出选择框，用户可选择继续保存或不保存，如果不返回1，弹出一般的错误提示框
            $.messager.defaults = { ok: "保存", cancel: "不保存" };
            $.messager.confirm("选择提示", data.Message + "，是否继续保存？", function (r) {
                if (r) {    //验证到排课冲突后，若要继续保存则IsNeedVerify为false
                    $("#IsNeedVerify").val(false);
                    $(document.forms[0]).submit();
                }
            });
            $.messager.defaults = { ok: "确定", cancel: "取消" };
        }
        else
            $.messager.alert("系统提示", data.Message);
    } else {

        $.messager.alert('系统信息', data.Message, null, function () {

            if (data.IsSuccess) {
                var dialogId = $.SystemGeneral.getUrlParam('WindowID');
                dialogId = (dialogId == null || dialogId == '') ? 'sysWindow' : dialogId;
                try {
                    top.$('#' + dialogId).window('close');
                } catch (e) {
                }
                var tab = top.$('#index_center_tabs').tabs('getSelected');
                var $iframe = tab.panel('body').find("iframe");
                if ($iframe[0].contentWindow.reload)
                    $iframe[0].contentWindow.reload();
            }
        });
    }
}

function reload() {
    $.post(CMS_SystemConfig.VirtualDirectoryPath + '/FreeSelectionCourseApply/GetFreeSelectionCourseView', { freeSelectionCourseID: $("#FreeSelectionCouseID").combogridX("getValue") }, function (data) {
        if (data != "") {
            $("#DepartmentID").combogridX("setValue", data.DepartmentID)
            $("#CourseStructureID").combobox("setValue", data.CourseStructureID)
            $("#CourseCategoryID").combobox("setValue", data.CourseCategoryID)
            $("#CourseQualityID").combobox("setValue", data.CourseQualityID)
            $("#CourseTypeID").combobox("setValue", data.CourseTypeID)
            $("#ExaminationModeID").combobox("setValue", data.ExaminationModeID)
            $("#TeachinglanguageID").combobox("setValue", data.TeachinglanguageID)
            $("#SchoolyearNumID").combobox("setValue", data.SchoolyearNumID)
            $("#SchoolcodeID").combobox("setValue", data.SchoolcodeID)
            $("#PracticeTypeID").combobox("setValue", data.PracticeTypeID)
            $("#ResultTypeID").combobox("setValue", data.ResultTypeID)
            $("#Credit").val(data.Credit);
            $("#TheoryCourse").val(data.TheoryCourse);
            $("#Practicehours").val(data.Practicehours);
            $("#Trialhours").val(data.Trialhours);
            $("#WeeklyNum").val(data.WeeklyNum);
            $("#TheoryWeeklyNum").val(data.TheoryWeeklyNum);
            $("#PracticeWeeklyNum").val(data.PracticeWeeklyNum);
            $("#TrialWeeklyNum").val(data.TrialWeeklyNum);
            $("#StartWeeklyNum").val(data.StartWeeklyNum);
            $("#EndWeeklyNum").val(data.EndWeeklyNum);
            $("#WeeklyHours").val(data.WeeklyHours);
            setStartEndWeeklyNum(); //起止周次
            
        } else {
            $.messager.alert("系统提示", "任选课程信息为空");
        }
    });
}

//任修任务班名称生成规则
function DefaultClassNo() {
    $.post(CMS_SystemConfig.VirtualDirectoryPath + '/FreeSelectionCourseApply/DefaultClassNo', { SchoolyearID: $("#SchoolyearID").combobox("getValue"),
        freeSelectionCourseID: $("#FreeSelectionCouseID").combogridX("getValue"), StartWeeklyNum: $("#StartWeeklyNum").val(), EndWeeklyNum: $("#EndWeeklyNum").val()
    }, function (data) {
        if (data != "") {
            $("#DefaultClassName").val($("#FreeSelectionCouseID").combogridX("getText") + "-任选(" + $("#StartEndWeeklyNum").val() + ")" + (data == "0" ? "" : data + "班"));
        }
    })
}

//弹出添加教师页面
function FreeSelectionCouseApply_TeacherAdd() {
    $.popupTopWindow('添加教师', CMS_SystemConfig.VirtualDirectoryPath + '/Common/TeacherSelect?FromMNU=' +
        mnu, 560, 480, AddTeachers_Confirm);
}

//确定添加教师
function AddTeachers_Confirm(teacherList) {
    var teacherViewList = $("#dgTeacherList").cmsXDataTable("getRows");
    $.each(teacherList, function (index, value) {
        if ($.grep(teacherViewList, function (row, index) { return value.UserID == teacherViewList.UserID; }).length == 0) {
            teacherViewList.push({
                FreeSelectionCourseApplyID: $("#FreeSelectionCouseApplyID").val(),
                UserID: value.UserID,
                LoginID: value.StaffCode,
                Name: value.Name,
                CollegeID: value.CollegeID,
                CollegeName: value.CollegeName,
                BirthDate: value.BirthDate,
                TeacherType: value.TeacherType,
                TeacherTypeName: value.TeacherTypeName,
                IncumbencyState: value.IncumbencyState,
                IncumbencyStateName: value.IncumbencyStateName,
                Title: value.Title,
                TitleName: value.TitleName,
                TeachingMethod: TeachingMethod,
                TeachingMethodDesc: null
            });
        }
    });
    teacherViewList[0].TeachingMethod = TeachingMethod;
    $("#dgTeacherList").cmsXDataTable("loadData", { rows: teacherViewList, total: teacherViewList.length });
}

//获取选中的教师信息
function validChoose() {
    var d = [];
    $.each($("#dgTeacherList").cmsXDataTable("getSelections"), function (index) {
        d.push(this);
    });
    return d;
}

//删除添加教师
function FreeSelectionCouseApply_TeacherDelete() {
    var d = validChoose();

    var teacherViewList = $("#dgTeacherList").cmsXDataTable("getRows");
    var i, j;
    var len = teacherViewList.length;
    for (i = len - 1; i >= 0; i--) {
        for (j = 0; j < d.length; j++) {
            if (teacherViewList[i].UserID == d[j].UserID) {
                teacherViewList.splice(i, 1);
                break;
            }
        }
    }
    $("#dgTeacherList").cmsXDataTable("loadData", { rows: teacherViewList, total: teacherViewList.length });
}

//弹出添加专业页面
function FreeSelectionCouseApply_SpecialtyAdd() {
    $.popupTopWindow('添加专业', CMS_SystemConfig.VirtualDirectoryPath + '/Common/SpecialtySelect?FromMNU=' +
        mnu, 560, 480, AddSpecialty_Confirm);
}

//确定添加专业
function AddSpecialty_Confirm(specialtyList) {
    var specialtyViewList = $("#dgSpecialtyList").cmsXDataTable("getRows");
    $.each(specialtyList, function (index, value) {
        if ($.grep(specialtyViewList, function (row, index) { return value.SpecialtyID == specialtyViewList.SpecialtyID; }).length == 0) {
            specialtyViewList.push({
                FreeSelectionCourseApplyID: $("#FreeSelectionCouseApplyID").val(),
                SpecialtyID: value.SpecialtyID,
                Code: value.Code,
                StandardName: value.StandardName,
                LearnSystem: value.LearnSystem,
                EducationName: value.EducationName,
                LearningformName: value.ScienceclassName,
                PropertyName: value.PropertyName,
                StandardTitleName: value.StandardTitleName,
                StandardLevelName: value.StandardLevelName

            });
        }
    });
    $("#dgSpecialtyList").cmsXDataTable("loadData", { rows: specialtyViewList, total: specialtyViewList.length });
}

//获取选中的专业信息
function validChooseSpecialty() {
    var d = [];
    $.each($("#dgSpecialtyList").cmsXDataTable("getSelections"), function (index) {
        d.push(this);
    });
    return d;
}

//删除添加专业
function FreeSelectionCouseApply_SpecialtyDelete() {
    var d = validChooseSpecialty();

    var specialtyViewList = $("#dgSpecialtyList").cmsXDataTable("getRows");
    var i, j;
    var len = specialtyViewList.length;
    for (i = len - 1; i >= 0; i--) {
        for (j = 0; j < d.length; j++) {
            if (specialtyViewList[i].SpecialtyID == d[j].SpecialtyID) {
                specialtyViewList.splice(i, 1);
                break;
            }
        }
    }
    $("#dgSpecialtyList").cmsXDataTable("loadData", { rows: specialtyViewList, total: specialtyViewList.length });
}

function success(data) {
    $.messager.alert('系统信息', data.Message);

    if (data.IsSuccess) {
        top.$('#sysWindow').window('close');
        var tab = top.$('#index_center_tabs').tabs('getSelected');
        tab.panel('refresh');
    }
}

//点击上课周次信息收缩
function swapWeekSettings() {
    if ($("#weekExpander").attr("expanded") == "0") {
        $("#weekExpander").css("background", "url('../../Content/Bowin.Control.Core/themes/metro-blue/images/tree_icons.png') no-repeat -50px 0");
        $("#weekExpander").closest("tr")
            .next().css("display", "")
            .next().css("display", "")
            .next().css("display", "")
            .next().css("display", "");
        $("#weekExpander").attr("expanded", "1");
    } else {
        $("#weekExpander").css("background", "url('../../Content/Bowin.Control.Core/themes/metro-blue/images/tree_icons.png') no-repeat -32px 0");
        $("#weekExpander").closest("tr")
            .next().css("display", "none")
            .next().css("display", "none")
            .next().css("display", "none")
            .next().css("display", "none");
        $("#weekExpander").attr("expanded", "0");
    }
}