var mnu = "";

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

//Excel导出
function OptionalCourseSetting_Export() {
    $(document.forms[0]).submit();
}

//任务生成确定
function OptionalCourseSetting_Save() {
    if ($("#frmSaveOptionalCourse").form("validate")) {
        $("#frmSaveOptionalCourse").submit();
    }
}

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

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

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

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

//确实添加教师
function AddTeachers_Confirm(data) {
    reload();
}

//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);
}

//批量修改
SystemBatchModifyControl.OnSubmit = function () {
    var r = statusvalidChoose();
    for (var i = 0; i < r.length; i++) {
        if (r[i] == CreatedStatus) {
            $.messager.alert("系统提示", "已开班状态的信息无法修改。");
            return false;
        }
        else if (r[i] != NotOpenStatus && document.getElementById("IsOpened_CheckBox").checked == true &&
        document.getElementById("IsOpenedCheckBox_div").style.display != "none") {
            $.messager.alert("系统提示", "已开放状态的信息无法重复开放。");
            return false;
        }
        else if (r[i] != OpenedStatus && document.getElementById("IsOpened_CheckBox").checked == false &&
        document.getElementById("IsOpenedCheckBox_div").style.display != "none") {
            $.messager.alert("系统提示", "未开放状态的信息无法重复取消。");
            return false;
        }
    }

}

//新增按钮
function OptionalCourseSetting_Add() {
    var d = validChoose();
    var r = statusvalidChoose();
    if (d.length > 1) {
        $.messager.alert("系统信息", "只能选择单个记录进行复制新增。");
        return;
    }
    if (d.length == 1) {
        var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/OptionalCourseSetting/Edit?ExecutableOptionalCourseIDs=" + d + "&MNU=" + mnu + "&type=add";
        $.popupTopWindow('限选设定复制新增', redirectTo, 750, 550, null, null);
    }
    else
    {
        var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/OptionalCourseSetting/Edit?MNU=" + mnu + "&type=add";
        $.popupTopWindow('限选设定新增', redirectTo, 750, 550, null, null);
    }
    
}

//修改按钮
function OptionalCourseSetting_Update() {
    var d = validChoose();
    var r = statusvalidChoose();
    if (d == "") {
        $.messager.alert("系统信息", "请选择您要修改的信息。");
        return;
    }
    if (d.length > 1) {
        $.messager.alert("系统信息", "只能选择单个记录进行修改。");
        return;
    }

    if (r[0] == CreatedStatus) {
        $.messager.alert("系统提示", "已开班状态的信息无法修改。");
        return ;
    }

    var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/OptionalCourseSetting/Edit?ExecutableOptionalCourseIDs=" + d + "&MNU=" + mnu + "&type=edit";
    $.popupTopWindow('限选设定修改', redirectTo, 750, 550, null, null);
}

//删除
function OptionalCourseSetting_Delete() {
    var d = validChoose().join(',');
    var r = statusvalidChoose();
    if (d == "") {
        $.messager.alert("系统提示", "请选择您要删除的信息。");
        return;
    }
    for (var i = 0; i < r.length; i++) {
        if (r[i] == CreatedStatus) {
            $.messager.alert("系统提示", "已开班状态的信息无法删除！");
            return ;
        }
        
    }
    $.messager.confirm("系统提示", "您确定要删除选择的信息？", function (r) {
        if (r) {
            $.postWithLoading(CMS_SystemConfig.VirtualDirectoryPath + '/OptionalCourseSetting/Delete', { optionalCourseSettingIDs: d }, function (data) {
                if (data == "删除成功！") {
                    $.messager.alert("系统提示", data);
                    $("#dgOptionalCourseSettingList").cmsXDataTable('load');
                } else {
                    $.messager.alert("系统提示", data);
                }
            });
        }
    });
}

//开放
function OptionalCourseSetting_Submit() {
    var d = validChoose().join(",");
    var r = statusvalidChoose();
    if (d == "") {
        $.messager.alert("系统提示", "请选择您要开放的信息。");
        return;
    }

    for (var i = 0; i < r.length; i++) {
        if (r[i] != NotOpenStatus) {
            $.messager.alert("系统提示", "已开放状态的信息无法重复开放。");
            return;
        }
    }
    $.messager.confirm("系统提示", "您确定要对选择的限选设定进行开放？", function (r) {
        if (r) {
            $.postWithLoading(CMS_SystemConfig.VirtualDirectoryPath + '/OptionalCourseSetting/Submit', { optionalCourseSettingIDs: d }, function (data) {
                if (data == "开放成功！") {
                    $.messager.alert("系统提示", data);
                    $("#dgOptionalCourseSettingList").cmsXDataTable('load');
                } else {
                    $.messager.alert("系统提示", data);
                }
            });
        }
    });
}

//取消
function OptionalCourseSetting_Cancel() {
    var d = validChoose().join(',');
    if (d == "") {
        $.messager.alert("系统信息", "请选择您要取消的信息。");
        return;
    }
    var status = statusvalidChoose();
    for (var i = 0; i < status.length; i++) {
        if (status[i] != OpenedStatus) {
            $.messager.alert("系统提示", "只能对已开放状态的信息进行取消。");
            return;
        }
    }
    $.messager.confirm("系统提示", "您确定要对选择的限选设定进行取消？", function (r) {
        if (r) {
            $.postWithLoading(CMS_SystemConfig.VirtualDirectoryPath + '/OptionalCourseSetting/Cancel', { optionalCourseSettingIDs: d }, function (data) {
                if (data == "取消成功！") {
                    $.messager.alert("系统提示", data);
                    $("#dgOptionalCourseSettingList").cmsXDataTable('load');
                } else {
                    $.messager.alert("系统提示", data);
                }
            });
        }
    });
}

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();
}

function QueryClassmajor(data) {
    document.getElementById("DefaultClassName").value = data.Name + "_" + document.getElementById("CourseName").value + "(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 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({
                ExecutableOptionalCourseID: $("#ExecutableOptionalCourseID").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: null,
                TeachingMethodDesc: null
            });
        }
    });
    $("#dgTeacherList").cmsXDataTable("loadData", { rows: teacherViewList, total: teacherViewList.length });
}

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

//删除添加教师信息
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 });
}

//添加开放范围班级信息
function OptionalCourseSetting_AddClass() {
    $.popupTopWindow('添加班级', CMS_SystemConfig.VirtualDirectoryPath + '/Common/ClassmajorSelect?FromMNU=' +
                    mnu + "&GrademajorID=" +
                    document.getElementById("GrademajorID").value, 600, 480, AddClass_Confirm);
}

//删除开放范围班级信息
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 });
}

//保存开放范围班级信息
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({
                ExecutableOptionalCourseID: $("#ExecutableOptionalCourseID").val(),
                ClassmajorID: value.ClassmajorID,
                Name: value.Name,
                No: value.No,
                StudentCount: value.StudentCount

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

//开放范围
function StudentList(rowindex, rowdata) {
    var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/OptionalCourseSetting/ClassList?executableOptionalCourseID=" + rowdata.ExecutableOptionalCourseID + "&Type=" + rowdata.SelectCourseType + "&MNU=" + mnu;
    //var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/SelectCourseResult/Student";
    $.popupTopWindow('开放范围', redirectTo, 700, 400, null, null);
}


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);
    }
}

//联动查询
function queryStandard(data) {
    queryClass();
}
function queryCollege(data) {
    var campusID = $("#CampusDropdown").combogridX("getValue");
    var collegeID = $("#CollegeDropdown").combogridX("getValue");
    var jsonString = "({'QueryParamsDatas':'CampusDropdown|*|" + campusID + "|@|";
    jsonString += "CollegeDropdown|*|" + collegeID + "|@|'})";
    $("#CollegeDropdown").combogridX("reload", eval(jsonString));
    $("#StandardDictionaryDropDown").combogridX("reload", eval(jsonString));
    //        if (campusID != nonSelect) {
    //            var jsonString = "({'QueryParamsDatas':'CampusDropdown|*|" + campusID + "|@|'})";
    //            $("#CollegeDropdown").combogridX("reload", eval(jsonString));
    //        }
    queryClass();
}
function queryClass() {
    var jsonString = "";
    var parameterString = "";
    var campusID = $("#CampusDropdown").combogridX("getValue");
    var collegeID = $("#CollegeDropdown").combogridX("getValue");
    //var educationID = $("#Education").combobox("getValue");
    var schoolYearID = $("#SchoolyearDictionaryDropDown").combobox("getValue");
    var standardID = $("#StandardDictionaryDropDown").combogridX("getValue");
    //var learningFormID = $("#LearningformDictionaryDropDown").combobox("getValue");
    if (campusID != nonSelect) parameterString += "CampusDropdown|*|" + campusID + "|@|";
    if (collegeID != nonSelect) parameterString += "CollegeDropdown|*|" + collegeID + "|@|";
    //if (educationID != nonSelect) parameterString += "DictionaryEducation|*|" + educationID + "|@|";
    if (schoolYearID != nonSelect) parameterString += "DictionaryGrade|*|" + schoolYearID + "|@|";
    if (standardID != nonSelect) parameterString += "DictionaryStandard|*|" + standardID + "|@|";
    //if (learningFormID != nonSelect) parameterString += "DictionaryLearningform|*|" + learningFormID + "|@|";
    if (parameterString != "") {
        jsonString = "({'QueryParamsDatas':'" + parameterString + "'})";
        $("#GrademajorComboGrid").combogridX("reload", eval(jsonString));
        $("#StandardDictionaryDropDown").combogridX("reload", eval(jsonString));
    } else {
        $("#GrademajorComboGrid").combogridX("reload", eval(jsonString));
        $("#StandardDictionaryDropDown").combogridX("reload", eval(jsonString));
    }
    reload();
}