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 addAllItem(data) {
    var allItem = [{ Text: "全部", Value: nonSelect}];

    return allItem.concat(data);
}

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

function EducationScheduleAdjustment_Add() {
    var d = validChoose();

    if (d.length == 0) {
        $.messager.alert("系统提示", "请选择需要调整的排课。");
        return false;
    }
    if (d.length > 1) {
        $.messager.alert("系统提示", "只能选择单个记录进行调课，如需批量，请操作【批量调课】按钮。");
        return false;
    }
    $.popupTopWindow('课时调整', CMS_SystemConfig.VirtualDirectoryPath + '/EducationSchedule/AdjustmentEdit?EducationSchedulingWeekNumID='
            + d[0].EducationSchedulingWeekNumID + "&UserID=" + $("#cgbTeacher").combogridX("getValue") + "&MNU=" + mnu, 800, 420, reload, null);
}

function EducationScheduleAdjustment_BatchAdd() {
    var d = validChoose();

    if (d.length == 0) {
        $.messager.alert("系统提示", "请选择需要调整的排课。");
        return false;
    }
    var classroomTypeID = d[0].ClassroomTypeID;
    var educationSchedulingWeekNumIDs = $.map(d, function (x) { return x.EducationSchedulingWeekNumID }).join(',');
    $.popupTopWindow('批量调课', CMS_SystemConfig.VirtualDirectoryPath + '/EducationSchedule/AdjustmentBatchEdit?MNU=' + mnu, 400, 320, EducationScheduleAdjustment_BatchAdd_Confirm, { classroomTypeID: classroomTypeID, educationSchedulingWeekNumIDs: educationSchedulingWeekNumIDs });
}
function EducationScheduleAdjustment_BatchAdd_Confirm(data) {
    if (data) {
        var d = validChoose();
        var fromUserID = $("#cgbTeacher").combogridX("getValue");
        var toWeekNum = data.WeekNum;
        var toWeekday = data.Weekday;
        var toUserID = data.User;
        var toCoursesTimeID = data.CoursesTime;
        var toClassroomType = data.ClassroomType;
        var toClassroom = data.Classroom;

        if (toWeekNum == "" || toWeekNum == nonSelect) {
            toWeekNum = null;
        }
        if (toWeekday == "" || toWeekday == nonSelect) {
            toWeekday = null;
        }
        if (toUserID == "" || toUserID == nonSelect) {
            toUserID = null;
        }
        if (toCoursesTimeID == "" || toCoursesTimeID == nonSelect) {
            toCoursesTimeID = null;
        }
        if (toClassroomType == "" || toClassroomType == nonSelect) {
            toClassroomType = null;
        }
        if (toClassroom == "" || toClassroom == nonSelect) {
            toClassroom = null;
        }

        var formData = {
            educationSchedulingWeekNumIDs: $.map(d, function (x) { return x.EducationSchedulingWeekNumID }).join(','),
            fromUserID: fromUserID,
            toWeekNum: toWeekNum,
            toWeekday: toWeekday,
            toUserID: toUserID,
            toCoursesTimeID: toCoursesTimeID,
            toClassroomType: toClassroomType,
            toClassroom: toClassroom
        };

        $.postWithLoading(CMS_SystemConfig.VirtualDirectoryPath + "/EducationSchedule/AdjustmentBatchEdit", formData, function (data) {
            $.messager.alert("系统提示", data.Message.replace(/；/g, '<br>'));
            if (data.IsSuccess) {
                reload();
            }
        });
    }
}