var listpurposeoptions = [];

var listcostnameoptions = [];

var gettype = function () {
    listpurposeoptions = [];
    listcostnameoptions = [];
    $.ajax({
        url: "/Erp_ApplyGoods/GetPurposeList?selecttype=" + $('#erp_applygoods_selecttype').val(),
        async: false,
        cache: false,
        dataType: "json",
        success: function (data) {
            listpurposeoptions.push('<option value=""></option>');
            for (var i = 0; i < data.length; i++) {
                listpurposeoptions.push('<option value="' + data[i].id + '">' + data[i].purpose+'</option>');
               
            }
            
        }
    });

    $.ajax({
        url: "/DropDown/chengbenDropDown?selecttype=" + $('#erp_applygoods_selecttype').val(),
        async: false,
        cache: false,
        dataType: "json",
        success: function (data) {
            listcostnameoptions.push('<option value=""></option>');
            for (var i = 0; i < data.length; i++) {
                listcostnameoptions.push('<option value="' + data[i].Value + '">' + data[i].Text + '</option>');

            }

        }
    });

}

initData = function () {
    if (window.taskid === '') {
        $.ajax({
            url: "/Erp_ApplyGoods/InitData",
            async: false,
            cache: false,
            dataType: "json",
            success: function (data) {
                currentUserName = data.CurrentUserName;
                var $data = data.children;
                for (var name in data) {
                    if (name !== "children") {
                        var $value = data[name];
                        if ($value != null && $value !== '') {
                            var $control = $(".main [field='" + name + "']");
                            var $controltype = $control.prop("tagName");
                            if ($controltype != null && $controltype !== '') {

                                var $type = $control.attr("type");
                                if ($type !== "radio" && $type !== "checkbox") {
                                    $(".main [field='" + name + "']").val($value);
                                }
                                if ($type === "radio") {
                                    $(".main [field='" + name + "'][value='" + $value + "']").attr("checked", "checked");
                                }
                                if ($type === "checkbox") {
                                    var $items = $(".main [field='" + name + "']");
                                    var $arr = $value.split(",");
                                    $.each($items, function (index, obj) {
                                        var value = $(obj).attr("value");
                                        if (contains($arr, value))
                                            $(obj).attr("checked", "checked");
                                    });
                                }
                            }
                        }
                    }
                }
                if ($data != null && $data.length > 0) {
                    renderGirdtableByData($children, $data.length);
                }
            }
        });
        var txttitle = $("#txtTitle").text();
        txttitle = txttitle + "(" + currentUserName + ")";
        $("#erp_applygoods_name").val(txttitle).attr("title", txttitle);
        $('#erp_applygoods_storageId').val("");
        $('#erp_applygoods_storageId').trigger("chosen:updated");
        $('#erp_applygoods_selecttype').val("");
        $('#erp_applygoods_selecttype').trigger("chosen:updated");

    }
    else {
        gettype();

        var ntr = $('input[name="erp_applygoods_dtl.materielinfo_code"]').length;
        for (var j = 0; j < ntr; j++) {
            $('select[name="erp_applygoods_dtl.purpose"]').eq(j).html(listpurposeoptions.join(''));
            $('select[name="erp_applygoods_dtl.purpose"]').eq(j).chosen();
            $('select[name="erp_applygoods_dtl.purpose"]').eq(j).trigger("chosen:updated");

            $('select[name="erp_applygoods_dtl.costname"]').eq(j).html(listcostnameoptions.join(''));
            $('select[name="erp_applygoods_dtl.costname"]').eq(j).chosen();
            $('select[name="erp_applygoods_dtl.costname"]').eq(j).trigger("chosen:updated");

        }
        $.ajax({
            url: "/Erp_ApplyGoods/InitData?sysid=" + window.sysid,
            async: false,
            cache: false,
            dataType: "json",
            success: function (data) {

                var $data = data.Children;
                
                if ($data != null && $data.length > 0) {
                    for (var j = 0; j < $data.length; j++) {
                        $('select[name="erp_applygoods_dtl.purpose"]').eq(j).val($data[j].purpose);
                        $('select[name="erp_applygoods_dtl.purpose"]').eq(j).trigger("chosen:updated");

                        $('select[name="erp_applygoods_dtl.costname"]').eq(j).val($data[j].costname);
                        $('select[name="erp_applygoods_dtl.costname"]').eq(j).trigger("chosen:updated");
                    }
                }
            }
        });
    }
   
    

    //打开物品仓库选择
    $('input[name="erp_applygoods_dtl.materielinfo_code"]').bind('focus', function (i, r) {
        this.setAttribute("autocomplete", "off");
        getmaterielinfo(this)
    });
    //计算数量价格
    $('input[name="erp_applygoods_dtl.count"]').bind('blur', function (i, r) {
        computeAmount(this)
    });
    //修改单据日期
    var $applyDate = $(".main [field='applyDate']");
    $applyDate.val(JsonDateToDate($applyDate.val()).Format('yyyy-MM-dd'));
    var storageId = [];
    storageId.push($('#erp_applygoods_storageId').val());
    $('#erp_applygoods_storageId').bind('change', function (i, r) {
        var _this = this;
        storageId.push(_this.value);
        if (oObj == null || oObj.value.length == 0) {
            return;
        }
          
        layer.confirm('更换仓库会清空申领明细，是否确认？', {
            btn: ['是', '否'] //按钮
        }, function () {
            $("#girdtable tr.body").remove();
            $(".subtradd_js").click();

            $('select[name="erp_applygoods_dtl.purpose"]').eq(0).html(listpurposeoptions.join(''));
            $('select[name="erp_applygoods_dtl.purpose"]').eq(0).trigger("chosen:updated");
            $('select[name="erp_applygoods_dtl.costname"]').eq(0).html(listcostnameoptions.join(''));
            $('select[name="erp_applygoods_dtl.costname"]').eq(0).trigger("chosen:updated");

            oObj = null;
            layer.closeAll();
        }, function () {
            storageId.pop();
            _this.value = storageId[storageId.length - 1] || null;
            $(_this).trigger("chosen:updated");
        });
    });


    $('#erp_applygoods_selecttype').bind('change', function (i, r) {
        var _this = this;
            gettype();
        var ntr = $('input[name="erp_applygoods_dtl.materielinfo_code"]').length;
        for (var j = 0; j < ntr; j++) {
            $('select[name="erp_applygoods_dtl.purpose"]').eq(j).html(listpurposeoptions.join(''));
            $('select[name="erp_applygoods_dtl.purpose"]').eq(j).chosen();
            $('select[name="erp_applygoods_dtl.purpose"]').eq(j).trigger("chosen:updated");

            $('select[name="erp_applygoods_dtl.costname"]').eq(j).html(listcostnameoptions.join(''));
            $('select[name="erp_applygoods_dtl.costname"]').eq(j).chosen();
            $('select[name="erp_applygoods_dtl.costname"]').eq(j).trigger("chosen:updated");

        }

        
    });

}

createMethod = function () {
    var ntr = $('input[name="erp_applygoods_dtl.materielinfo_code"]').length - 1;
    $('input[name="erp_applygoods_dtl.materielinfo_code"]').eq(ntr).bind('focus', function (i, r) {
        getmaterielinfo(this)
    });
    $('input[name="erp_applygoods_dtl.count"]').eq(ntr).bind('blur', function (i, r) {
        computeAmount(this)
    });

    $('select[name="erp_applygoods_dtl.purpose"]').eq(ntr).html(listpurposeoptions.join(''));
    $('select[name="erp_applygoods_dtl.purpose"]').eq(ntr).chosen();
    $('select[name="erp_applygoods_dtl.purpose"]').eq(ntr).trigger("chosen:updated");

    $('select[name="erp_applygoods_dtl.costname"]').eq(ntr).html(listcostnameoptions.join(''));
    $('select[name="erp_applygoods_dtl.costname"]').eq(ntr).chosen();
    $('select[name="erp_applygoods_dtl.costname"]').eq(ntr).trigger("chosen:updated");

    

}
deleteMethod = function () {
    computeTotalPrice();
}
var oObj;
//物品选择
var getmaterielinfo = function (obj) {
    var warehouse_id = $.trim($('#erp_applygoods_storageId').val());
    if (warehouse_id == '') {
        parent.layer.msg('请选择仓库', { icon: 5 });
        return;

    }
    oObj = obj;
    layer.open({
        type: 2,
        title: '资源库',
        shadeClose: true,
        shade: 0.4,
        area: ['90%', '90%'],
        content: "/erp/erp_warehouse/search?id=" + warehouse_id + "&operateType=1"
    });
}

//选择后物品后绑定数据
setBaseInfo = function (materialNumber, materialName, count, price, model, itemmeasuringunit) {
    var isRepeat = false;
    //$('input[name="erp_applygoods_dtl.materielinfo_code"]').each(function (i, input) {
    //    if (input.value.length > 0 && input.value == materialNumber) {
    //        isRepeat = true;
    //        layer.alert("该物品" + materialName + "已存在明细中，无需重复添加");
    //    }
    //})
    if (oObj != null && !isRepeat) {
        var smodel = $.trim(model) == '' ? '' : '(' + model + ')';
        //$(oObj).val(materialName + smodel);
        $(oObj).val(materialNumber);
        var title = materialName + smodel;
        $(oObj).parent().parent().find('input[name="erp_applygoods_dtl.material_name"]').val(title).attr("title", title);
        $(oObj).parent().parent().find('input[name="erp_applygoods_dtl.price"]').val(price);
        //$(oObj).attr('materielinfo_code', materialNumber);
        //$(oObj).parent().parent().find('input[name="erp_applygoods_dtl.count"]').val(count);
        //var money = (parseFloat(count) * parseFloat(price)).toFixed(2);
        $(oObj).parent().parent().find('input[name="erp_applygoods_dtl.count"]').val('');
        var money = '';
        $(oObj).parent().parent().find('input[name="erp_applygoods_dtl.amount"]').val(money);
        $(oObj).parent().parent().find('input[name="erp_applygoods_dtl.unit"]').val(itemmeasuringunit);
        $(oObj).parent().parent().find('input[name="erp_applygoods_dtl.occupyNum"]').val(count);
        layer.closeAll();
    }
}
//计算小计
function computeAmount(obj) {
    var count = obj.value;
    var price = $(obj).parent().parent().find('input[name="erp_applygoods_dtl.price"]').val();
    count = parseFloat(count) || 0;
    price = parseFloat(price) || 0;
    var amount = accMul(parseFloat(count), parseFloat(price));
    $(obj).parent().parent().find('input[name="erp_applygoods_dtl.amount"]').val(amount);
    computeTotalPrice();
}
//计算总金额
function computeTotalPrice() {
    var totalPrice = 0;
    $('input[name="erp_applygoods_dtl.amount"]').each(function (i, item) {
        var price = parseFloat(item.value);
        totalPrice = accAdd(totalPrice, price);
    })
    if (isNaN(totalPrice))
        totalPrice = 0;
    $("#erp_applygoods_mony").val(totalPrice);
    $('#erp_applygoods_monyFont').val(Arabia_to_Chinese(totalPrice));
}

/** 
 * 乘法 
 * @param arg1 
 * @param arg2 
 * @returns {Number} 
 */
function accMul(arg1, arg2) {
    var m = 0, s1 = arg1.toString(), s2 = arg2.toString();
    try { m += s1.split(".")[1].length } catch (e) { }
    try { m += s2.split(".")[1].length } catch (e) { }
    return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m)
}

/** 
 * 加法 
 * @param arg1 
 * @param arg2 
 * @returns {Number} 
 */
function accAdd(arg1, arg2) {
    var r1, r2, m, c;
    try { r1 = arg1.toString().split(".")[1].length } catch (e) { r1 = 0 }
    try { r2 = arg2.toString().split(".")[1].length } catch (e) { r2 = 0 }
    c = Math.abs(r1 - r2);
    m = Math.pow(10, Math.max(r1, r2))
    if (c > 0) {
        var cm = Math.pow(10, c);
        if (r1 > r2) {
            arg1 = Number(arg1.toString().replace(".", ""));
            arg2 = Number(arg2.toString().replace(".", "")) * cm;
        }
        else {
            arg1 = Number(arg1.toString().replace(".", "")) * cm;
            arg2 = Number(arg2.toString().replace(".", ""));
        }
    }
    else {
        arg1 = Number(arg1.toString().replace(".", ""));
        arg2 = Number(arg2.toString().replace(".", ""));
    }
    return (arg1 + arg2) / m
}

/** 
* 数字转换为大写 
* @param NumStr
* @returns 
*/
function Arabia_to_Chinese(NumStr) {
    var Num = NumStr + "";
    for (i = Num.length - 1; i >= 0; i--) {
        Num = Num.replace(",", "")//替换tomoney()中的“,”
        Num = Num.replace(" ", "")//替换tomoney()中的空格
    }
    Num = Num.replace("￥", "")//替换掉可能出现的￥字符
    if (isNaN(Num)) { //验证输入的字符是否为数字
        //alert("请检查小写金额是否正确");
        return;
    }
    //字符处理完毕后开始转换，采用前后两部分分别转换
    part = String(Num).split(".");
    newchar = "";
    //小数点前进行转化
    for (i = part[0].length - 1; i >= 0; i--) {
        if (part[0].length > 10) {
            alert("位数过大，无法计算");
            return "";
        }//若数量超过拾亿单位，提示
        tmpnewchar = ""
        perchar = part[0].charAt(i);
        switch (perchar) {
            case "0": tmpnewchar = "零" + tmpnewchar; break;
            case "1": tmpnewchar = "壹" + tmpnewchar; break;
            case "2": tmpnewchar = "贰" + tmpnewchar; break;
            case "3": tmpnewchar = "叁" + tmpnewchar; break;
            case "4": tmpnewchar = "肆" + tmpnewchar; break;
            case "5": tmpnewchar = "伍" + tmpnewchar; break;
            case "6": tmpnewchar = "陆" + tmpnewchar; break;
            case "7": tmpnewchar = "柒" + tmpnewchar; break;
            case "8": tmpnewchar = "捌" + tmpnewchar; break;
            case "9": tmpnewchar = "玖" + tmpnewchar; break;
        }
        switch (part[0].length - i - 1) {
            case 0: tmpnewchar = tmpnewchar + "元"; break;
            case 1: if (perchar != 0) tmpnewchar = tmpnewchar + "拾"; break;
            case 2: if (perchar != 0) tmpnewchar = tmpnewchar + "佰"; break;
            case 3: if (perchar != 0) tmpnewchar = tmpnewchar + "仟"; break;
            case 4: tmpnewchar = tmpnewchar + "万"; break;
            case 5: if (perchar != 0) tmpnewchar = tmpnewchar + "拾"; break;
            case 6: if (perchar != 0) tmpnewchar = tmpnewchar + "佰"; break;
            case 7: if (perchar != 0) tmpnewchar = tmpnewchar + "仟"; break;
            case 8: tmpnewchar = tmpnewchar + "亿"; break;
            case 9: tmpnewchar = tmpnewchar + "拾"; break;
        }
        newchar = tmpnewchar + newchar;
    }
    //小数点之后进行转化
    if (Num.indexOf(".") != -1) {
        if (part[1].length > 2) {
            //alert("小数点之后只能保留两位,系统将自动截断");
            part[1] = part[1].substr(0, 2)
        }
        for (i = 0; i < part[1].length; i++) {
            tmpnewchar = ""
            perchar = part[1].charAt(i)
            switch (perchar) {
                case "0": tmpnewchar = "零" + tmpnewchar; break;
                case "1": tmpnewchar = "壹" + tmpnewchar; break;
                case "2": tmpnewchar = "贰" + tmpnewchar; break;
                case "3": tmpnewchar = "叁" + tmpnewchar; break;
                case "4": tmpnewchar = "肆" + tmpnewchar; break;
                case "5": tmpnewchar = "伍" + tmpnewchar; break;
                case "6": tmpnewchar = "陆" + tmpnewchar; break;
                case "7": tmpnewchar = "柒" + tmpnewchar; break;
                case "8": tmpnewchar = "捌" + tmpnewchar; break;
                case "9": tmpnewchar = "玖" + tmpnewchar; break;
            }
            if (i == 0) tmpnewchar = tmpnewchar + "角";
            if (i == 1) tmpnewchar = tmpnewchar + "分";
            newchar = newchar + tmpnewchar;
        }
    }
    //替换所有无用汉字
    while (newchar.search("零零") != -1)
        newchar = newchar.replace("零零", "零");
    newchar = newchar.replace("零亿", "亿");
    newchar = newchar.replace("亿万", "亿");
    newchar = newchar.replace("零万", "万");
    newchar = newchar.replace("零元", "元");
    newchar = newchar.replace("零角", "");
    newchar = newchar.replace("零分", "");
    if (newchar.charAt(newchar.length - 1) == "元" || newchar.charAt(newchar.length - 1) == "角")
        newchar = newchar + "整"
    return newchar;
}