var mnu;
var examinationRegistrationID;
$(function () {
    mnu = $.SystemGeneral.getUrlParam("MNU");
    examinationRegistrationID = $.SystemGeneral.getUrlParam("ExaminationRegistrationID");
});
function reload() {
    $("#dgStudentList").cmsXDataTable("load", $.getDataGridParams("dgStudentList"));
}

function StudentList_Save() {
    $(document.forms[0]).submit();
}

function ExaminationSubject_StudentAdd() {
    var schoolyearID = $("#ddlSchoolyear").combobox('getValue');
    var examinationBatchID = $("#ExaminationBatchID").combogridX("getValue");
    var examinationTypeID = $("#ExaminationTypeID").combogridX("getValue");
    var examinationProjectID = $("#ExaminationProjectID").combogridX("getValue");
    var examinationProjectFeeID = $("#ExaminationProjectFeeID").combogridX('getValue');
    var feeTypeID = $("#FeeTypeID").combogridX('getValue');
    if (schoolyearID == nonSelect || schoolyearID == "" || examinationBatchID == nonSelect || examinationBatchID == "" ||
        examinationProjectID == nonSelect || examinationProjectID == "") {
        $.messager.alert("系统提示", "新增学生前请先选取必填信息！");
        return;
    } else {
        $.popupTopWindow('添加学生', CMS_SystemConfig.VirtualDirectoryPath + '/ExaminationApplayStudentList/StudentSelect?MNU=' + mnu + '&examinationRegistrationID=' + examinationRegistrationID + '&examinationBatchID=' + examinationBatchID + '&examinationProjectID=' + examinationProjectID, 800, 600, ExaminationSubject_StudentAdd_Confirm);
    }
}
function ExaminationSubject_StudentAdd_Confirm(studentList) {
    if (!studentList) return;

    var d = [];
    var schoolyearID = $("#ddlSchoolyear").combobox('getValue');
    var examinationBatchID = $("#ExaminationBatchID").combogridX("getValue");
    var examinationTypeID = $("#ExaminationTypeID").combogridX("getValue");
    var examinationProjectID = $("#ExaminationProjectID").combogridX("getValue");
    var examinationProjectFeeID = $("#ExaminationProjectFeeID").combogridX('getValue');
    var feeTypeID = $("#FeeTypeID").combogridX('getValue');
    var studentViewList = $("#dgStudentList").cmsXDataTable("getRows");

        $.each(studentList, function (index) {
            d.push(this.IDNumber);
        });

        $.post(CMS_SystemConfig.VirtualDirectoryPath + '/ExaminationApplayStudentList/AddStudentsCheck', {
            IDNumberStr: d.join(','), schoolyearID: schoolyearID, examinationBatchID: examinationBatchID, examinationTypeID: examinationTypeID,
            examinationProjectID: examinationProjectID, examinationProjectFeeID: examinationProjectFeeID, feeTypeID: feeTypeID
        }, function (data) {
            var addedStudentViewList = $.map(
            $.grep(data, function (x) { return $.grep(studentViewList, function (y) { return y.IDNumber == x.IDNumber; }).length == 0; }),
            function (x) {
                return {
                    UserID: x.UserID,
                    CollegeName: x.CollegeName,
                    SchoolyearID: x.SchoolyearID,
                    ClassmajorName: x.ClassmajorName,
                    UserName: x.UserName,
                    SexName: x.SexName,
                    IDNumber: x.IDNumber,
                };
            });

            var addedStudentIDs = $.map(addedStudentViewList, function (x) { return x.UserID; }).join(',');
            var newStudentViewList = addedStudentViewList.concat(studentViewList);

            $("#dgStudentList").cmsXDataTable("loadData", { rows: newStudentViewList, total: newStudentViewList.length });
            if (studentList.length > data.length)
            {
                $.messager.alert("系统提示", "部分学生已报名该项目，无法再次添加。");
                return;
            }
        });
    
    
    //queryClassroom();
}
function validChooseStudent() {
    var d = [];
    $.each($("#dgStudentList").cmsXDataTable("getSelections"), function (index) {
        d.push(this.UserID);
    });
    return d;
}

function ExaminationSubject_StudentDelete() {
    var d = validChooseStudent();

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

function ExaminationSubject_StudentImport() {
    var schoolyearID = $("#ddlSchoolyear").combobox('getValue');
    var examinationBatchID = $("#ExaminationBatchID").combogridX("getValue");
    var examinationTypeID = $("#ExaminationTypeID").combogridX("getValue");
    var examinationProjectID = $("#ExaminationProjectID").combogridX("getValue");
    var examinationProjectFeeID = $("#ExaminationProjectFeeID").combogridX('getValue');
    var feeTypeID = $("#FeeTypeID").combogridX('getValue');
    if (schoolyearID == nonSelect || schoolyearID == "" || examinationBatchID == nonSelect || examinationBatchID == "" ||
        examinationProjectID == nonSelect || examinationProjectID == "") {
        $.messager.alert("系统提示", "导入学生前请先选取必填信息(学年学期、考试批次、项目名称)！");
        return;
    }
    else{
        $.popupTopWindow('导入学生', CMS_SystemConfig.VirtualDirectoryPath + '/ExaminationApplayStudentList/StudentImport?MNU=' + mnu
            + '&schoolyearID=' + schoolyearID + '&examinationBatchID=' + examinationBatchID + '&examinationTypeID=' + examinationTypeID
            + '&examinationProjectID=' + examinationProjectID + '&examinationProjectFeeID=' + examinationProjectFeeID + "&feeTypeID=" + feeTypeID, 400, 300, ExaminationSubject_StudentAdd_Confirm);
    }
}

function schoolyearChange() {
    try {
        var examinationBatchUrl = CMS_SystemConfig.VirtualDirectoryPath + '/ExaminationBatch/DropDownList?bindType=0';
        var schoolyearID = $("#ddlSchoolyear").combobox('getValue');
        if (schoolyearID != nonSelect) {
            examinationBatchUrl += "&schoolyearID=" + schoolyearID;
        }
        $("#ddlExaminationBatch").combobox('reload', examinationBatchUrl);
        //reload();
    } catch (e) {
    }
}

function examinationBatchChange() {
    try {
        var examinationTypeUrl = CMS_SystemConfig.VirtualDirectoryPath + '/ExamBatchProject/TypeDropDownList?bindType=0';
        var examinationBatchID = $("#ddlExaminationBatch").combobox('getValue');
        if (examinationBatchID != nonSelect) {
            examinationTypeUrl += "&examinationBatchID=" + examinationBatchID;
        }
        $("#ddlExaminationType").combobox('reload', examinationTypeUrl);
        //reload();
    } catch (e) {
    }
}

function examinationTypeChange() {
    try {
        var examinationProjectUrl = CMS_SystemConfig.VirtualDirectoryPath + '/ExamBatchProject/DropDownList?bindType=0';
        var examinationBatchID = $("#ddlExaminationBatch").combobox('getValue');
        var examinationTypeID = $("#ddlExaminationType").combobox('getValue');
        if (examinationBatchID != nonSelect) {
            examinationProjectUrl += "&examinationBatchID=" + examinationBatchID;
        }
        if (examinationTypeID != nonSelect) {
            examinationProjectUrl += "&examinationTypeID=" + examinationTypeID;
        }
        $("#ddlExaminationProject").combobox('reload', examinationProjectUrl);
        //reload();
    } catch (e) {
    }
}

function querySchoolYear() {
    var jsonString = "";
    var parameterString = "";
    var schoolyearID = $("#ddlSchoolyear").combobox("getValue");
    if (schoolyearID != nonSelect && schoolyearID != "") parameterString += "SchoolYearDropdown|*|" + schoolyearID + "|@|";
    if (parameterString != "") {
        jsonString = "({'QueryParamsDatas':'" + parameterString + "'})";
        $("#ExaminationBatchID").combogridX("reload", eval(jsonString));
    }
}

function queryBatch() {
    var jsonString = "";
    var parameterString = "";
    var examinationBatchID = $("#ExaminationBatchID").combogridX("getValue");
    var examinationTypeID = $("#ExaminationTypeID").combogridX("getValue");
    if (examinationBatchID != nonSelect && examinationBatchID != "") parameterString += "cgExaminationBatch|*|" + examinationBatchID + "|@|";
    if (examinationTypeID != nonSelect && examinationTypeID != "") parameterString += "cgExaminationType|*|" + examinationTypeID + "|@|";
    var schoolyearID = $("#ddlSchoolyear").combobox("getValue");
    if (schoolyearID != nonSelect && schoolyearID != "") parameterString += "SchoolYearDropdown|*|" + schoolyearID + "|@|";
    if (parameterString != "") {
        jsonString = "({'QueryParamsDatas':'" + parameterString + "'})";
        $("#ExaminationTypeID").combogridX("reload", eval(jsonString));
        $("#ExaminationProjectID").combogridX("reload", eval(jsonString));
    }
}

function queryType() {
    var jsonString = "";
    var parameterString = "";
    var examinationBatchID = $("#ExaminationBatchID").combogridX("getValue");
    var examinationTypeID = $("#ExaminationTypeID").combogridX("getValue");
    if (examinationBatchID != nonSelect && examinationBatchID != "") parameterString += "cgExaminationBatch|*|" + examinationBatchID + "|@|";
    if (examinationTypeID != nonSelect && examinationTypeID != "") parameterString += "cgExaminationType|*|" + examinationTypeID + "|@|";
    if (parameterString != "") {
        jsonString = "({'QueryParamsDatas':'" + parameterString + "'})";
        $("#ExaminationProjectID").combogridX("reload", eval(jsonString));
    }
}

function queryProject() {
    var jsonString = "";
    var parameterString = "";
    var examinationBatchID = $("#ExaminationBatchID").combogridX("getValue");
    var examinationProjectID = $("#ExaminationProjectID").combogridX("getValue");
    if (examinationBatchID != nonSelect && examinationBatchID != "") parameterString += "cgExaminationBatch|*|" + examinationBatchID + "|@|";
    if (examinationProjectID != nonSelect && examinationProjectID != "") parameterString += "cgExaminationProject|*|" + examinationProjectID + "|@|";
    if (parameterString != "") {
        jsonString = "({'QueryParamsDatas':'" + parameterString + "'})";
        $("#ExaminationProjectFeeID").combogridX("reload", eval(jsonString));
    }
}

function queryProjectFee() {
    var jsonString = "";
    var parameterString = "";
    var examinationProjectFeeID = $("#ExaminationProjectFeeID").combogridX("getValue");
    if (examinationProjectFeeID != nonSelect && examinationProjectFeeID != "") parameterString += "cgExaminationProjectFee|*|" + examinationProjectFeeID + "|@|";
    if (parameterString != "") {
        jsonString = "({'QueryParamsDatas':'" + parameterString + "'})";
        $("#FeeTypeID").combogridX("reload", eval(jsonString));
        //$("#Value").combogridX("reload", eval(jsonString));
        //$("#FeeTypeID").combogridX('setValue', feeTypeID);
    }
}

function setFeeTypeValue() {
    $("#FeeTypeID").combogridX('setValue', feeTypeID);
}

function queryClass() {
    var jsonString = "";
    var parameterString = "";
    //var campusID = $("#CampusDropdown").combogridX("getValue");
    var collegeID = $("#cgCollege").combogridX("getValue");
    //var educationID = $("#Education").combobox("getValue");
    var schoolYearID = $("#ddlYear").combobox("getValue");
    var standardID = $("#ddlStandard").combogridX("getValue");
    //var learningFormID = $("#LearningformDictionaryDropDown").combobox("getValue");
    //if (campusID != nonSelect) parameterString += "CampusDropdown|*|" + campusID + "|@|";
    if (collegeID != nonSelect && collegeID != "") parameterString += "CollegeDropdown|*|" + collegeID + "|@|";
    //if (educationID != nonSelect) parameterString += "DictionaryEducation|*|" + educationID + "|@|";
    if (schoolYearID != nonSelect && schoolYearID != "") parameterString += "DictionarySchoolyear|*|" + schoolYearID + "|@|";
    if (standardID != nonSelect && standardID != "") parameterString += "DictionaryStandard|*|" + standardID + "|@|";
    //if (learningFormID != nonSelect) parameterString += "DictionaryLearningform|*|" + learningFormID + "|@|";
    if (parameterString != "") {
        jsonString = "({'QueryParamsDatas':'" + parameterString + "'})";
        $("#ddlStandard").combogridX("reload", eval(jsonString));
        $("#cgClassmajor").combogridX("reload", eval(jsonString));
    } else {
        $("#ddlStandard").combogridX("reload");
        $("#cgClassmajor").combogridX("reload");
    }
}