<%@ Page Title="" Language="C#" MasterPageFile="~/Layouts/Request.master" AutoEventWireup="true"
    CodeBehind="Add.aspx.cs" Inherits="AquaEMS.Web.Request.Add" %>

<%@ Register Assembly="DevExpress.Web.v9.3, Version=9.3.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a"
    Namespace="DevExpress.Web.ASPxCallbackPanel" TagPrefix="dx" %>
<%@ Register Assembly="DevExpress.Web.v9.3, Version=9.3.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a"
    Namespace="DevExpress.Web.ASPxCallback" TagPrefix="dx" %>
<%@ Register Assembly="DevExpress.Web.ASPxEditors.v9.3, Version=9.3.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a"
    Namespace="DevExpress.Web.ASPxEditors" TagPrefix="dx" %>
<%@ Register Assembly="DevExpress.Data.v9.3.Linq, Version=9.3.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a"
    Namespace="DevExpress.Data.Linq" TagPrefix="dx" %>
<%@ Register Assembly="DevExpress.Web.ASPxGridView.v9.3, Version=9.3.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a"
    Namespace="DevExpress.Web.ASPxGridView" TagPrefix="dx" %>
<%@ Register Src="../Controls/ErrorMessage.ascx" TagName="ErrorMessage" TagPrefix="uc1" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">

    <script type="text/javascript">

        RequestProductionQtyCalcluator = {
            disable : false,
            _packingRules: eval('<%= JsonPackingRules %>'),
            _productions: eval('<%= JsonProductions %>'),
            palletMin: 0,
            palletMax: 65535,
            rowMin: 0,
            rowMax: 65535,
            packMin: 0,
            packMax: 65535,
            RequestProductionQty: 0,
            checkedValues: new Array(),

            Calculate: function (productionId, productionQty) {
                this.palletMin = this.rowMin = this.packMin = 0
                this.palletMax = this.rowMax = this.packMax = 65535;
                this.RequestProductionQty = productionQty;
                this.checkedValues = new Array();
                infoMessage = '';

                query = new jsinq.Query('\
                    from p in $0 \
                    where p.ProductionId == $1 \
                    select p \
                ');
                productionsEnumerable = new jsinq.Enumerable(this._productions);
                query.setValue(0, productionsEnumerable);
                query.setValue(1, productionId);
                var production = query.execute().first();

                this._calculateBoundary(production.BottlesCountInPack, 'packMin', 'packMax');

                prodRulesEnumerable = new jsinq.Enumerable(this._packingRules);
                query = new jsinq.Query('\
                    from r in $0 \
                    where r.ProductionId == $1 && r.BottlesCount>0 && r.RowsCount>0 \
                    select r \
                ');
                query.setValue(0, prodRulesEnumerable);
                query.setValue(1, productionId);
                var packingRules = query.execute().toArray();
                for (var pr in packingRules) {
                    this._calculateBoundary(packingRules[pr].BottlesCount, 'palletMin', 'palletMax');
                    this._calculateBoundary(packingRules[pr].BottlesCount / packingRules[pr].RowsCount, 'rowMin', 'rowMax');
                }

                cv = this._checkValues('Наилучший', this.palletMin, this.palletMax);
                if (cv == true) {
                    return infoMessage;
                }
                infoMessage += cv;

                cv = this._checkValues('Хороший', this.rowMin, this.rowMax);
                if (cv == true) {
                    return infoMessage;
                }
                infoMessage += cv;

                cv = this._checkValues('Удовлетворительный', this.rowMin, this.rowMax);
                if (cv == true) {
                    return infoMessage;
                }
                infoMessage += cv;

                if (infoMessage.length > 0) infoMessage += '<br/>';

                return infoMessage;
            },

            _checkValues: function (packingComplexityInfo, minValue, maxValue) {
                if (maxValue == 65535 || minValue == maxValue) {
                    return true;
                }
                if ($.inArray(minValue, this.checkedValues) != -1 && ($.inArray(maxValue, this.checkedValues) != -1)) {
                    return '';  // ???
                }
                else if ($.inArray(minValue, this.checkedValues) != -1 && !($.inArray(maxValue, this.checkedValues) != -1)) {
                    //this.checkedValues.shift();
                    this.checkedValues.push(maxValue);
                    return '<br/><b>' + packingComplexityInfo + '  вариант:</b> ' + maxValue;
                }
                else if (!($.inArray(minValue, this.checkedValues) != -1) && ($.inArray(maxValue, this.checkedValues) != -1)) {
                    //this.checkedValues.shift();
                    this.checkedValues.push(maxValue);
                    return '<br/><b>' + packingComplexityInfo + '  вариант:</b> ' + minValue;
                }
                else {
                    //this.checkedValues.shift();
                    //this.checkedValues.shift();

                    this.checkedValues.push(maxValue);
                    this.checkedValues.push(minValue);

                    return '<br/><b>' + packingComplexityInfo + '  вариант:</b> ' + minValue + ' или ' + maxValue;
                }
            },

            _calculateBoundary: function (value, minRef, maxRef) {
                if (this[minRef] == this[maxRef]) return;
                rem = this.RequestProductionQty % value;
                if (value == 0 || rem == 0) {
                    this[minRef] = this[maxRef] = this.RequestProductionQty;
                }
                else {
                    this[minRef] = Math.max(this[minRef], this.RequestProductionQty - rem);
                    this[maxRef] = Math.min(this[maxRef], this.RequestProductionQty + value - rem);
                }
            }

        };

        function validateRequestProductionQty(caller) {
            var value = $(caller).attr('value');
            if (value.length > 0) {
                var regexp = /^\d+$/;
                if (!regexp.test(value)) {
                    return "Недопустимое значение";
                }

                if (RequestProductionQtyCalcluator.disable) return null;

                value = parseInt(value);
                var productionId = parseInt($(caller).attr('ProductionId'));
                var result = RequestProductionQtyCalcluator.Calculate(productionId, value);
                if (result.length > 0)
                    return result;
        }
        return null;    //all ok
    }
    </script>

    <script type="text/javascript">
        RequestPriceCalculator = {
            Calculate: function (productionId, productionQty) {
                return 0;
            }
        };

        function calculateRequestPrice(caller) {
            //todo: add code here
            return null;    ///all ok
        }
    </script>

    <script type="text/javascript">
        /*<![CDATA[*/
        $(function () {
                $(".leftmenu").removeClass("sel");
                $("#leftlink_add").addClass("sel");
            });
        /*]]>*/
    </script>
    <div class="forms-title">
        <h1><a href="/Request/Index.aspx">Заявки</a>&nbsp;→&nbsp;Создание новой заявки</h1>
    </div>
    <div class="forms">
        <div class="forms-body" style="width: 480px;">
            <div><uc1:ErrorMessage ID="errorMessage" runat="server" Visible="false" /></div>

            <div>
                <span style="float: left; width: 145px;">Условия поставки:</span>
                <dx:ASPxComboBox ID="TermsOfDelivery" Width="265px" runat="server" ValueType="System.Int32"
                    TextField="Value" ValueField="Key">
                </dx:ASPxComboBox>
            </div>

            <asp:LinqDataSource ID="CurrencyDS" runat="server" ContextTypeName="AquaEMS.Web.Data.DatabaseDataContext"
                EntityTypeName="" TableName="Currencies">
            </asp:LinqDataSource>

            <asp:Repeater ID="Repeater1" runat="server" OnItemDataBound="Repeater1_OnItemDataBound">
                <ItemTemplate>
                    <div class="clear">&nbsp;</div>
                    <div>

                    <div>
                        <span style="float: left; width: 145px;">Валюта заявки:</span>
                        <dx:ASPxComboBox ID="Currency" Width="265px" runat="server" ValueType="System.Int32" SelectedIndex="0"
                            DataSourceID="CurrencyDS" TextField="CurrencyName" ValueField="CurrencyId">
                        </dx:ASPxComboBox>
                    </div>

                    <div class="clear">
                        &nbsp;</div>
                    <div>
                        <asp:HiddenField ID="ConsigneeId" runat="server" Value='<%# DataBinder.Eval(Container.DataItem,"ConsigneeId") %>' />
                        Номенклатуры
                        <%# DataBinder.Eval(Container.DataItem, "ClientName").ToString().Length >0 ? "(" + DataBinder.Eval(Container.DataItem, "ClientName") + ")" : "" %>
                        :
                        <dx:ASPxGridView ID="ASPxGridView1" runat="server" AutoGenerateColumns="False" Width="100%"
                            ClientInstanceName="ASPxGridView1" DataSourceID="RequestProductionDS" KeyFieldName="RequestProductionId">
                            <Columns>
                                <dx:GridViewDataComboBoxColumn FieldName="ProductionId" VisibleIndex="2">
                                    <PropertiesComboBox DataSourceID="ProductionDS" TextField="ProductionName" ValueField="ProductionId"
                                        ValueType="System.Int32">
                                    </PropertiesComboBox>
                                </dx:GridViewDataComboBoxColumn>
                                <dx:GridViewDataTextColumn FieldName="RequestProductionQty" VisibleIndex="3">
                                    <DataItemTemplate>
                                        <center>
                                            <asp:TextBox
                                                ProductionId='<%# Eval("ProductionId") %>'
                                                ID="RequestProductionQtyEdit" runat="server" placeholder="Введите количество"
                                                Width="140px"
                                                CssClass="validate[funcCall[validateRequestProductionQty]] customKeyEvents" Text='<%# (int)Eval("RequestProductionQty")>0 ? Eval("RequestProductionQty") : "" %>' />
                                        </center>
                                    </DataItemTemplate>
                                </dx:GridViewDataTextColumn>
                            </Columns>
                            <SettingsPager Visible="False">
                            </SettingsPager>
                            <Settings ShowColumnHeaders="False" />
                        </dx:ASPxGridView>
                        <asp:ObjectDataSource ID="RequestProductionDS" runat="server" DataObjectTypeName="AquaEMS.Web.Data.RequestProduction"
                            SelectMethod="GetRequestProduction" TypeName="AquaEMS.Web.Request.Add">
                            <SelectParameters>
                                <asp:Parameter Name="consigneeId" Type="Int32" />
                            </SelectParameters>
                        </asp:ObjectDataSource>
                    </div>
                    <div class="clear">
                        &nbsp;</div>
                    <div>
                        Комментарий:<dx:ASPxMemo ID="Comment" runat="server" Height="120px" Width="100%"
                            placeholder="Введите комментарий">
                        </dx:ASPxMemo>
                    </div>
                </ItemTemplate>
            </asp:Repeater>
            <asp:LinqDataSource ID="ProductionDS" runat="server" ContextTypeName="AquaEMS.Web.Data.DatabaseDataContext"
                EntityTypeName="" TableName="Productions">
            </asp:LinqDataSource>
            <div class="clear">
                &nbsp;</div>
            <div>
                <center>
                    <dx:ASPxButton ID="SaveBtn" runat="server" Text="Сохранить" OnClick="SaveBtn_Click">
                        <ClientSideEvents Click="function(s,e){RequestProductionQtyCalcluator.disable = true;}" />
                    </dx:ASPxButton>
                </center>
            </div>
            <p>
        </div>
    </div>

    <script type="text/javascript">
        function processInputKey(e, ctx, action) {
            if ((e.keyCode == 13 && action == "keypress")
                    || (e.keyCode == 40 && action == "keyup")
                    || (e.keyCode == 38 && action == "keyup") ){

                var inputs = ctx.parents("form").eq(0).find(".customKeyEvents");
                var idx = inputs.index(ctx.context);
                var selectElementOffset = e.keyCode == 38 ? -1 : +1;    //next or prev element must be selected

                if ((idx == inputs.length - 1 && selectElementOffset>0) || (idx == 0 && selectElementOffset < 0)) {
                    inputs[0].select()
                } else {
                    inputs[idx + selectElementOffset].focus();
                    inputs[idx + selectElementOffset].select();
                }
                return false;
            }
        }

        $('.customKeyEvents').live("keypress", function (e) {
                return processInputKey(e, $(this), "keypress");
        });

        $('.customKeyEvents').live("keyup", function (e) {
                return processInputKey(e, $(this), "keyup");
            });
        </script>
</asp:Content>