[assembly: WebActivatorEx.PreApplicationStartMethod(typeof(StockManMVC.MVCGridConfig), "RegisterGrids")]

namespace StockManMVC
{
    using System;
    using System.Web;
    using System.Web.Mvc;
    using System.Linq;
    using System.Collections.Generic;

    using MVCGrid.Models;
    using MVCGrid.Web;
    using Models;
    using Controllers;

    public static class MVCGridConfig
    {
        private static StockManEntities db = new StockManEntities();
        public static void RegisterGrids()
        {
            GridDefaults gridDefaults = new GridDefaults()
            {
                //Auth
                AuthorizationType = AuthorizationType.AllowAnonymous,
                //Paginazione
                Paging = true,
                ItemsPerPage = 10,
                AllowChangingPageSize = true,
                MaxItemsPerPage = 100,
                //Sorting
                Sorting = true,
                DefaultSortDirection = SortDirection.Asc,
                //Altro
                NoResultsMessage = "Spiacenti, nessun risultato disponibile."
            };

            ColumnDefaults colDefaults = new ColumnDefaults()
            {
                EnableSorting = true,
                AllowChangeVisibility = true,
                Visible = true,
                EnableFiltering = true

            };

            MVCGridDefinitionTable.Add("ItemsGrid", new MVCGridBuilder<Models.Item>(gridDefaults, colDefaults) // aggiungo valori di default...
                    .WithSorting(sorting: true, defaultSortColumn: "Descr") //, defaultSortDirection: SortDirection.Dsc
                    .WithAdditionalQueryOptionNames("search")
                    //.WithRowCssClassExpression(p => p.QtaCurr == 0 ? "warning" : "") // commentata x ora, poi potrebbe servire...
                    .WithQueryStringPrefix("ItemsGrd")
                    .AddColumns(cols =>
                    {
                        //Add your columns here
                        cols.Add("ViewLink").WithColumnName("ViewLink")
                            .WithSorting(false)
                            .WithVisibility(true, false)
                            .WithHeaderText("<a href='/Items' title='reset'><i class='glyphicon glyphicon-refresh' aria-hidden='true'></i></a>")
                            .WithHtmlEncoding(false)
                            .WithValueExpression((i, c) => c.UrlHelper.Action("Details", "Items", new { id = i.ID, ItemID = i.ID }))
                            .WithValueTemplate("<a href='{Value}' title='Vedi Dettagli'><i class='glyphicon glyphicon-search' aria-hidden='true'></i></a>");
                        cols.Add("Family").WithColumnName("Family")
                            .WithVisibility(true, false)
                            .WithHeaderText("Famiglia")
                            .WithValueExpression(i => i.ItemFamily.Descr);
                        cols.Add("CodInt").WithColumnName("CodInt")
                            .WithVisibility(true, false)
                            .WithHeaderText("Cod.Int")
                            .WithValueExpression(i => i.CodInt);
                        cols.Add("Descr").WithColumnName("Descr")
                            .WithVisibility(true, false)
                            .WithHeaderText("Articolo")
                            .WithValueExpression(i => i.Descr); // qui legare il valore...
                        cols.Add("CodExt").WithColumnName("CodExt")
                            .WithHeaderText("Cod.Ext")
                            .WithValueExpression(i => i.CodExt);
                        cols.Add("DescrExt").WithColumnName("DescrExt")
                            .WithVisibility(false, true)
                            .WithHeaderText("Descrizione Fornitore")
                            .WithValueExpression(i => i.DescrExt);
                        cols.Add("QtaMin").WithColumnName("QtaMin")
                            .WithVisibility(false, true)
                            .WithHeaderText("Qta Min")
                            .WithValueExpression(i => i.QtaMin.ToString());
                        cols.Add("QtaBatch").WithColumnName("QtaBatch")
                            .WithVisibility(false, true)
                            .WithHeaderText("Lotto")
                            .WithValueExpression(i => i.QtaBatch.ToString());
                        cols.Add("QtaCurr").WithColumnName("QtaCurr")
                            .WithHeaderText("Stock")
                            .WithCellCssClassExpression(p => p.QtaCurr >= p.QtaMin ? "success" : "danger")
                            .WithValueExpression(i => i.QtaCurr.ToString());
                        cols.Add("CurrValue").WithColumnName("CurrValue")
                            .WithHeaderText("€/pz")
                            .WithValueExpression(i => i.CurrValue.ToString("N2"));
                        cols.Add("TotVal").WithColumnName("TotVal")
                            .WithHeaderText("Valore")
                            .WithValueExpression(i => Convert.ToDecimal(i.CurrValue * i.QtaCurr).ToString("N2"));
                        cols.Add("EditLink").WithColumnName("EditLink")
                            .WithSorting(false)
                            .WithVisibility(true, false)
                            .WithHeaderText("")
                            .WithHtmlEncoding(false)
                            .WithValueExpression((i, c) => c.UrlHelper.Action("Edit", "Items", new { id = i.ID, ItemID = i.ID }))
                            .WithValueTemplate("<a href='{Value}'>Edit</a>");
                    })
                    .WithRetrieveDataMethod((context) =>
                    {

                        var options = context.QueryOptions;
                        string SearchVal = options.GetAdditionalQueryOptionString("search");
                        if (String.IsNullOrEmpty(SearchVal)) SearchVal = "";

                        return new QueryResult<Models.Item>()
                        {
                            Items = ItemsController.SelectPage(SearchVal, options.SortColumnName.ToLower(), options.SortDirection.ToString().ToLower(), (int)options.PageIndex, (int)options.ItemsPerPage).ToList(),
                            TotalRecords = ItemsController.SelectCount(SearchVal)
                        };

                    })
                );

            MVCGridDefinitionTable.Add("StockGrid", new MVCGridBuilder<Models.ItemStock>(gridDefaults, colDefaults) // aggiungo valori di default...
                    .WithSorting(sorting: true, defaultSortColumn: "LocationID") //, defaultSortDirection: SortDirection.Dsc
                    .WithAdditionalQueryOptionNames("ID")
                    //.WithRowCssClassExpression(p => p.QtaCurr == 0 ? "warning" : "") // commentata x ora, poi potrebbe servire...
                    .WithQueryStringPrefix("Item")
                    .WithPaging(false)
                    .AddColumns(cols =>
                    {
                        cols.Add("LocationID").WithColumnName("LocationID")
                            .WithVisibility(true, false)
                            .WithHeaderText("Posizione")
                            .WithValueExpression(i => i.Location.Descr);
                        cols.Add("QtyConf").WithColumnName("QtyConf")
                            .WithVisibility(true, false)
                            .WithHeaderText("Giacenza")
                            .WithValueExpression(i => i.QtyConf.ToString());
                    })
                    .WithRetrieveDataMethod((context) =>
                    {

                        var options = context.QueryOptions;
                        string sItemID = options.GetAdditionalQueryOptionString("ID");
                        if (String.IsNullOrEmpty(sItemID)) sItemID = "0";
                        int ItemID = Convert.ToInt32(sItemID);

                        return new QueryResult<Models.ItemStock>()
                        {
                            Items = ItemStocksController.Select(ItemID).ToList(),
                            TotalRecords = ItemStocksController.SelectCount(ItemID)
                        };

                    })
                );

        }
    }
}