var mnu = "";

//加载
$(function () {
    mnu = $.SystemGeneral.getUrlParam("MNU");
    $("#Credit").val(parseFloat($("#Credit").val()).toFixed(1));
    $("#TheoryCourse").keyup(function () {
        recalculate();
    });
    $("#Practicehours").keyup(function () {
        recalculate();
    });
    $("#TheoryWeeklyNum").keyup(function () {
        recalculate();
    });
    $("#PracticeWeeklyNum").keyup(function () {
        recalculate();
    });
});

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

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


function enablevalidChoose() {
    var d = [];
    $.each($("#dgOptionalCourseSettingList").cmsXDataTable("getSelections"), function (index) {
        d.push(this.IsEnableDesc);
    });
    return d;
}

function statusvalidChoose() {
    var d = [];
    $.each($("#dgOptionalCourseSettingList").cmsXDataTable("getSelections"), function (index) {
        d.push(this.RecordStatus);
    });
    return d;
}

function queryCollege(data) {
    $("#CollegeDropdown").combobox("reload", CMS_SystemConfig.VirtualDirectoryPath + "/College/CollegeDropdownListBanid?campusID=" + data.Value + "");
}

//弹出限选任务生成页面
function OptionalCourseSetting_Create() {
    $.popupTopWindow('限选任务生成', CMS_SystemConfig.VirtualDirectoryPath + "/OptionalCourseSetting/Create?MNU=" +
        mnu, 600, 300, null, null);
}

function QueryCoursematerialComboGrid(data) {
    reload();
}
function QuerySpecialtyComboGrid(data) {
    reload();
}
function QuerySchoolYearNumDropdownList(data) {
    reload();
}

function QueryIsEnableDropdownList(data) {
    reload();
}
function QueryIsOpenDropdownList(data) {
    reload();
}
function SelectCollegeComboGrid(data) {
    reload();
}
function SelectDictionaryGrade(data) {
    reload();
}

//选修任务班名称生成规则
function QueryClassmajor(data) {
    document.getElementById("DefaultClassName").value = data.Name + "_" + $("#CoursematerialID").combogridX("getText") + "(限选)";
    //    var GrademajorID = $("#GrademajorID").combogridX("getValue");
    //    if (GrademajorID != null) {
    //        var jsonString = "({'QueryParamsDatas':'GrademajorComboGrid|*|" + GrademajorID + "|@|'})";
    //        $("#ClassmajorID").combogridX("reload", eval(jsonString));
    //    }
}

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");
    }
}

//弹出添加老师页面
function addTeachers(rowindex, rowdata) {
    $.popupTopWindow('添加教师', CMS_SystemConfig.VirtualDirectoryPath + '/OptionalCourseSetting/TeacherEdit?OptionalCourseID=' + rowdata.OptionalCourseID + '&MNU=' +
        mnu, 560, 480, AddTeachers_Confirm, rowdata);
}

//确定添加教师
function AddTeachers_Confirm(data) {
    reload();
}

//弹出添加教师页面
function OptionalCourseSetting_AddTeacher() {
    $.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) {
    if (!teacherList) return;
    var teacherViewList = $("#dgTeacherList").cmsXDataTable("getRows");
    $.each(teacherList, function (index, value) {
        if ($.grep(teacherViewList, function (row, index) { return value.UserID == row.UserID; }).length == 0) {
            teacherViewList.push({
                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: null,
                TeachingMethodDesc: null
            });
        }
    });
    $("#dgTeacherList").cmsXDataTable("loadData", { rows: teacherViewList, total: teacherViewList.length });
}

//删除添加教师
function OptionalCourseSetting_DelTeacher() {
    var d = validTeacherChoose();
    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 });
}

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

//添加开放范围班级信息
function OptionalCourseSetting_AddClass() {
    var GrademajorID = $("#GrademajorID").combogridX("getValue");
    $.popupTopWindow('添加班级', CMS_SystemConfig.VirtualDirectoryPath + '/Common/ClassmajorSelect?FromMNU=' + mnu + "&GrademajorID=" +
        GrademajorID, 650, 480, AddClass_Confirm);
}

//删除添加班级信息
function OptionalCourseSetting_DelClass() {
    var d = validClassChoose();
    var classViewList = $("#dgClassList").cmsXDataTable("getRows");
    var i, j;
    var len = classViewList.length;
    for (i = len - 1; i >= 0; i--) {
        for (j = 0; j < d.length; j++) {
            if (classViewList[i].ClassmajorID == d[j].ClassmajorID) {
                classViewList.splice(i, 1);
                break;
            }
        }
    }
    $("#dgClassList").cmsXDataTable("loadData", { rows: classViewList, total: classViewList.length });
}

//确定添加班级
function AddClass_Confirm(classList) {
    if (!classList) return;
    var classViewList = $("#dgClassList").cmsXDataTable("getRows");
    $.each(classList, function (index, value) {
        if ($.grep(classViewList, function (row, index) { return value.ClassmajorID == row.ClassmajorID; }).length == 0) {
            classViewList.push({
                ClassmajorID: value.ClassmajorID,
                Name: value.Name,
                No: value.No,
                StudentCount: value.StudentCount

            });
        }
    });
    $("#dgClassList").cmsXDataTable("loadData", { rows: classViewList, total: classViewList.length });
    QueryClassmajor(classViewList[0])
}

//获取选中的班级信息
function validClassChoose() {
    var d = [];
    $.each($("#dgClassList").cmsXDataTable("getSelections"), function (index) {
        d.push(this);
    });
    return d;
}

function recalculate() {
    var theoryCourse = parseInt($("#TheoryCourse").val() == "" ? "0" : $("#TheoryCourse").val());
    var practicehours = parseInt($("#Practicehours").val() == "" ? "0" : $("#Practicehours").val());
    var theoryWeeklyNum = parseInt($("#TheoryWeeklyNum").val() == "" ? "0" : $("#TheoryWeeklyNum").val());
    var practiceWeeklyNum = parseInt($("#PracticeWeeklyNum").val() == "" ? "0" : $("#PracticeWeeklyNum").val());

    var totalHours = theoryCourse + practicehours;
    var totalWeeklyNum = theoryWeeklyNum + practiceWeeklyNum;
    var weeklyHours = totalHours / totalWeeklyNum;
    var weeklyNum = weeklyHours / 2;
    $("#Totalhours").val(totalHours);
    if (totalWeeklyNum != 0) {
        $("#SchoolweeksNum").val(totalWeeklyNum);
        $("#WeeklyHours").val(weeklyHours);
        $("#WeeklyNum").val(weeklyNum);
    }
}

function queryClass() {
    var jsonString = "";
    var parameterString = "";
    var StandardID = $("#StandardID").combogridX("getValue");
    var Schoolyear = $("#GradeID").combobox("getValue");
    if (StandardID != nonSelect) parameterString += "StandardDictionaryDropDown|*|" + StandardID + "|@|";
    if (StandardID != nonSelect) parameterString += "DictionaryStandard|*|" + StandardID + "|@|";
    if (Schoolyear != nonSelect) parameterString += "DictionaryGrade|*|" + Schoolyear + "|@|";
    if (parameterString != "") {
        jsonString = "({'QueryParamsDatas':'" + parameterString + "'})";
        $("#CoursematerialID").combogridX("reload", eval(jsonString));
        $("#GrademajorID").combogridX("reload", eval(jsonString));
    } else {
        $("#CoursematerialID").combogridX("reload", eval(jsonString));
        $("#GrademajorID").combogridX("reload", eval(jsonString));
    }
    reload();
}
function CoursematerialSelect(data) {
    if (data != "") {
        $("#SchoolyearNumID").combobox("setValue", data.SchoolyearNumID)
        $("#SchoolcodeID").combobox("setValue", data.SchoolcodeID)
        $("#CourseTypeID").combobox("setValue", data.CourseTypeID)
        $("#DepartmentID").combogridX("setValue", data.DepartmentID)
        $("#CourseStructureID").combobox("setValue", data.CourseStructureID)
        $("#CourseCategoryID").combobox("setValue", data.CourseCategoryID)
        $("#CourseQualityID").combobox("setValue", data.CourseQualityID)
        $("#TeachinglanguageID").combobox("setValue", data.TeachinglanguageID)
        $("#ExaminationModeID").combobox("setValue", data.ExaminationModeID)
        $("#ResultTypeID").combobox("setValue", data.ResultTypeID)
        $("#PracticeTypeID").combobox("setValue", data.PracticeTypeID)
        $("#Credit").val(data.Credit);
        $("#TheoryCourse").val(data.TheoryCourse);
        $("#Practicehours").val(data.Practicehours);
        $("#Trialhours").val(data.Trialhours);
        $("#TheoryWeeklyNum").val(data.TheoryWeeklyNum);
        $("#PracticeWeeklyNum").val(data.PracticeWeeklyNum);
        $("#TrialWeeklyNum").val(data.TrialWeeklyNum);
        $("#StartWeeklyNum").val(data.StartWeeklyNum);
        $("#EndWeeklyNum").val(data.EndWeeklyNum);
        $("#WeeklyHours").val(data.WeeklyHours);
        $("#WeeklyNum").val(data.WeeklyNum);
        $("#OptionalCourseID").val(data.OptionalCourseID);
        $.post(CMS_SystemConfig.VirtualDirectoryPath + "/OptionalCoursePlan/TeachingModeType?OptionalCourseID=" + data.OptionalCourseID, null, function (result) {
           $.each($("[name='TeachingModeID']"), function (i, x) {
                if ($.grep(result, function (v) { return v == $(x).val(); }).length > 0) {
                    $(x).attr("checked", "checked")
                } else {
                    $(x).removeAttr("checked")
                }
            });
        });

    } else {
        $.messager.alert("系统提示", "任选课程信息为空。");
    }
    recalculate();
}