var mnu = "";
var selectedCourse;
var selectedMissionClass;
var selectedWeekNum;
var selectedWeekday;
var selectedCourseTimes;
var selectedClassroom;
//加载
$(function () {
    mnu = $.SystemGeneral.getUrlParam("MNU");
})

function reload() {
    try {
        if ($("#cgbTeacher").combogridX("getValue") != "") {
            var opts = $("#dgEducationSchedulingList").cmsXDataTable("options");
            var formData = $.getDataGridParams("dgEducationSchedulingList");
            selectedCourse = $("[comboname='cgbCoursematerial']").combogridX("getValue");
            selectedMissionClass = $("[comboname='cgbEducationMissionClass']").combogridX("getValue");
            selectedWeekNum = $("[comboname='ddlWeekNum']").combobox("getValue");
            selectedWeekday = $("[comboname='ddlWeekDay']").combobox("getValue");
            selectedCourseTimes = $("[comboname='ddlCourseTimes']").combobox("getValue");
            selectedClassroom = $("[comboname='cgbClassroom']").combogridX("getValue");

            if (selectedCourse == "") selectedCourse = nonSelect;
            if (selectedMissionClass == "") selectedMissionClass = nonSelect;
            if (selectedWeekNum == "") selectedWeekNum = nonSelect;
            if (selectedWeekday == "") selectedWeekday = nonSelect;
            if (selectedCourseTimes == "") selectedCourseTimes = nonSelect;
            if (selectedClassroom == "") selectedClassroom = nonSelect;

            opts.queryParams = formData || opts.queryParams;
            $.postWithLoading(opts.url, formData, function (data) {
                data = $.extend({}, { total: 0, rows: [] }, data);

                var bindData = [].concat(data.rows);
                bindCourseList(bindData);
                bindEducationMissionClassList(bindData);
                bindWeekNum(bindData);
                bindWeekday(bindData);
                bindCourseTimes(bindData);
                bindClassroom(bindData);

                $("#dgEducationSchedulingList").cmsXDataTable("loadData", data);
            });
        }
    } catch (e) { }
}
function bindCourseList(data) {
    var courseList = $.map(data, function (x) {
        return {
            CoursematerialID: x.CoursematerialID,
            CourseCode: x.CourseCode,
            CourseName: x.CourseName
        };
    }).uniqueObj(function (x) { return x.CoursematerialID })
    .sort(function (a, b) {
        if (a.CourseCode < b.CourseCode) return -1;
        if (a.CourseCode > b.CourseCode) return 1;
        return 0;
    });

    $("[comboname='cgbCoursematerial']").combogridX("loadData", { total: courseList.length, rows: courseList });
    $("[comboname='cgbCoursematerial']").combogridX("setValue", selectedCourse);
}

function bindEducationMissionClassList(data) {
    var missionClassList = $.map(data, function (x) {
        return {
            EducationMissionClassID: x.EducationMissionClassID,
            EducationMissionClassName: x.EducationMissionClassName
        };
    }).uniqueObj(function (x) { return x.EducationMissionClassID })
    .sort(function (a, b) {
        if (a.EducationMissionClassName < b.EducationMissionClassName) return -1;
        if (a.EducationMissionClassName > b.EducationMissionClassName) return 1;
        return 0;
    });

    $("[comboname='cgbEducationMissionClass']").combogridX("loadData", { total: missionClassList.length, rows: missionClassList });
    $("[comboname='cgbEducationMissionClass']").combogridX("setValue", selectedMissionClass);
}

function bindWeekNum(data) {
    var weekNumList = $.map(data, function (x) {
        return {
            Text: x.WeekNum.toString(),
            Value: x.WeekNum.toString()
        };
    }).uniqueObj(function (x) { return x.Value })
    .sort(function (a, b) { return parseInt(a.Value) - parseInt(b.Value) });

    $("[comboname='ddlWeekNum']").combobox("loadData", addAllItem(weekNumList));
    $("[comboname='ddlWeekNum']").combobox("setValue", selectedWeekNum);
}

function bindWeekday(data) {
    var weekdayList = $.map(data, function (x) {
        return {
            Value: x.Weekday,
            Text: x.WeekdayDesc
        };
    }).uniqueObj(function (x) { return x.Value })
    .sort(function (a, b) { return parseInt(a.Value) - parseInt(b.Value) });

    $("[comboname='ddlWeekDay']").combobox("loadData", addAllItem(weekdayList));
    $("[comboname='ddlWeekDay']").combobox("setValue", selectedWeekday);
}

function bindCourseTimes(data) {
    var courseTimesList = $.map(data.sort(function (a, b) { return a.StartHour - b.StartHour }),
        function (x) {
            return {
                Value: x.CoursesTimeID,
                Text: x.CoursesTimeName
            };
        }).uniqueObj(function (x) { return x.Value });

    $("[comboname='ddlCourseTimes']").combobox("loadData", addAllItem(courseTimesList));
    $("[comboname='ddlCourseTimes']").combobox("setValue", selectedCourseTimes);
}

function bindClassroom(data) {
    var classroomList = $.map(data, function (x) {
        return {
            ClassroomID: x.ClassroomID,
            ClassroomName: x.ClassroomName
        };
    }).uniqueObj(function (x) { return x.ClassroomID })
    .sort(function (a, b) {
        if (a.ClassroomName < b.ClassroomName) return -1;
        if (a.ClassroomName > b.ClassroomName) return 1;
        return 0;
    });

    $("[name='cgbClassroom']").combogridX("loadData", { total: classroomList.length, rows: classroomList });
    $("[comboname='cgbClassroom']").combogridX("setValue", selectedClassroom);
}
function addAllItem(data) {
    var allItem = [{ Text: "全部", Value: nonSelect}];

    return allItem.concat(data);
}
function popupStopWindow(rowIndex, rowData) {
    $.popupTopWindow('选择停课周次', CMS_SystemConfig.VirtualDirectoryPath + '/EducationSchedule/StopEdit?EducationSchedulingID='
            + rowData.EducationSchedulingID + "&UserID=" + $("#cgbTeacher").combogridX("getValue") + "&MNU=" + mnu, 480, 250, reload, null);
}
function validChoose() {
    var d = [];
    $.each($("#dgEducationSchedulingList").cmsXDataTable("getSelections"), function (index) {
        d.push(this.EducationSchedulingWeekNumID);
    });
    return d;
}
function EducationSchedulingStop_Save() {
    var d = validChoose();
    d = d.join(',');
    if (d.length == 0) {
        $.messager.alert("系统提示", "请选择需要停课的记录。");
        return;
    }
    var userID = $("[comboname='cgbTeacher']").combogridX("getValue");
    $.postWithLoading('/EducationSchedule/StopScheduling', { educationSchedulingStopIDs: d, UserID: userID }, function (data) {
        if (data.IsSuccess) {
            $.messager.alert("系统提示", "保存成功！");
            reload();
        } else {
            $.messager.alert("系统提示", data.Message);
        }
    });
}
function queryTeacher(data) {
    try {
        var jsonString = "({'QueryParamsDatas':'";
        var collegeID = $("#ddlCollege").combobox("getValue");
        if (collegeID != nonSelect) {
            jsonString += "CollegeDropdown|*|" + collegeID + "|@|";
        }
        jsonString += "'})";

        $("#cgbTeacher").combogridX("reload", eval(jsonString));
    } catch (e) { }
}