using MvcExplorer.Models;
using System.Collections.Generic;
using System.Web.Mvc;

namespace MvcExplorer.Controllers
{
    public partial class FlexGridController : Controller
    {
        private readonly ControlOptions _gridGroupPanelModel = new ControlOptions
        {
            Options = new OptionDictionary
            {
                {"Max Groups", new OptionItem {Values = new List<string> {"3", "4", "5", "6"}, CurrentValue = "3"}},
                {"Placeholder", new OptionItem {Values = new List<string> {Resources.FlexGrid.GroupPanel_Placeholder1, Resources.FlexGrid.GroupPanel_Placeholder2}, CurrentValue = Resources.FlexGrid.GroupPanel_Placeholder1}},
                {"Hide Grouped Columns", new OptionItem {Values = new List<string> {"True", "False"}, CurrentValue = "False"}},
                {"Group Description Creator", new OptionItem {Values = new List<string> {"True", "False"}, CurrentValue = "False"}}
            }
        };

        public ActionResult GroupPanel(FormCollection data)
        {
            _gridGroupPanelModel.LoadPostData(data);
            ViewBag.DemoOptions = _gridGroupPanelModel;
            return View(Sale.GetData(500));
        }
    }
}

@using C1.Web.Mvc.Grid
@model IEnumerable<Sale>
@{
    ControlOptions optionsModel = ViewBag.DemoOptions;
    ViewBag.DemoSettings = true;
}
<script type="text/javascript">
    var europe = ["UK", "France", "German", "Italy"],
        american = ["US", "Canada"], asian = ["Japan", "China", "Korea"], autralian = ["Australia"];
    
    function customGroup(prop) {
        switch (prop) {
            case 'Start':
            case 'End':
                return new wijmo.collections.PropertyGroupDescription(prop, function (item, prop) {
                    return wijmo.Globalize.formatDate(item[prop], 'yyyy');
                });
                break;
            case 'Country':
                return new wijmo.collections.PropertyGroupDescription(prop, function (item, prop) {
                    if (europe.indexOf(item.Country) > -1) {
                        return "Europe";
                    }
                    else if (american.indexOf(item.Country) > -1) {
                        return "American";
                    }
                    else if (asian.indexOf(item.Country) > -1) {
                        return "Asian";
                    } else {
                        return "Australian";
                    }
                });
                break;
        }
    }

</script>

@(Html.C1().FlexGrid<Sale>()
    .Id("ovFlexGrid").ShowGroupPanel(s=>s
        .MaxGroups(Convert.ToInt32(optionsModel.Options["Max Groups"].CurrentValue))
        .Placeholder(optionsModel.Options["Placeholder"].CurrentValue)
        .HideGroupedColumns(Convert.ToBoolean(optionsModel.Options["Hide Grouped Columns"].CurrentValue))
        .GroupDescriptionCreator(Convert.ToBoolean(optionsModel.Options["Group Description Creator"].CurrentValue) ? "customGroup" : null)
        )
    .AutoGenerateColumns(false)
    .Bind(Model)
    .CssClass("grid")
    .IsReadOnly(true)
    .Columns(bl =>
    {
        bl.Add(cb => cb.Binding("ID"));
        bl.Add(cb => cb.Binding("Start"));
        bl.Add(cb => cb.Binding("End"));
        bl.Add(cb => cb.Binding("Country"));
        bl.Add(cb => cb.Binding("Product"));
        bl.Add(cb => cb.Binding("Color"));
        bl.Add(cb => cb.Binding("Active"));
    })
)
@section Settings{
    @Html.Partial("_OptionsMenu", optionsModel)
}
@section Description{
    @Html.Raw(Resources.FlexGrid.GroupPanel_Text0)
    <br/>
    @Html.Raw(Resources.FlexGrid.GroupPanel_Text1)
    <br />
    @Html.Raw(Resources.FlexGrid.GroupDescriptionCreator_Text0)
}