using System.Collections.Generic;
using System.Web.Mvc;
using MvcExplorer.Models;
using C1.Web.Mvc.Chart;

namespace MvcExplorer.Controllers
{
    public partial class FlexChartController : Controller
    {
        public ActionResult Index()
        {
            var data = new ClientSettingsModel
            {
                Settings = CreateIndexSettings(),
                DefaultValues = GetIndexDefaultValues()
            };
            data.LoadRequestData(Request);
            ViewBag.DemoSettingsModel = data;
            ViewBag.Palettes = GetPalettes();

            return View(Fruit.GetFruitsSales());
        }

        private static IDictionary<string, object[]> CreateIndexSettings()
        {
            var settings = new Dictionary<string, object[]>
            {
                {"ChartType", new object[]{"Column", "Bar", "Scatter", "Line", "LineSymbols", "Area", "Spline", "SplineSymbols", "SplineArea"}},
                {"Stacking", new object[]{"None", "Stacked", "Stacked 100%"}},
                {"Rotated", new object[]{false, true}},
                {"GroupWidth", new object[]{"25%", "70%", "100%", "50 pixels"}},
                {"LegendOrientation", new object[]{ "Auto", "Vertical", "Horizontal"}},
                {"TooltipPosition", new object[]{
                        "Above",
                        "AboveRight",
                        "RightTop",
                        "Right",
                        "RightBottom",
                        "BelowRight",
                        "Below",
                        "BelowLeft",
                        "LeftBottom",
                        "Left",
                        "LeftTop",
                        "AboveLeft"
                    }},
                {"MaxSize", new object[] {"50px", "10%", "100%", "20px", "0.5%", "50%", "100px" } }
            };

            return settings;
        }

        private static IDictionary<string, object> GetIndexDefaultValues()
        {
            var defaultValues = new Dictionary<string, object>
            {
                {"GroupWidth", "70%"}
            };

            return defaultValues;
        }

        private object[] GetPalettes()
        {
            return  new object[] {
                new {Header = "Standard", Value = Palettes.Standard},
                new {Header = "Cocoa", Value = Palettes.Cocoa},
                new {Header = "Coral", Value = Palettes.Coral},
                new {Header = "Dark", Value = Palettes.Dark},
                new {Header = "Highcontrast", Value = Palettes.Highcontrast},
                new {Header = "Light", Value = Palettes.Light},
                new {Header = "Midnight", Value = Palettes.Midnight},
                new {Header = "Minimal", Value = Palettes.Minimal},
                new {Header = "Modern", Value = Palettes.Modern },
                new {Header = "Organic", Value = Palettes.Organic },
                new {Header = "Slate", Value = Palettes.Slate },
                new {
                    Header = "Qualitative",
                    Items = new object[]
                    {
                        new {Header = "Accent", GroupName = "Qualitative", Value = Palettes.Qualitative.Accent},
                        new {Header = "Dark2", GroupName = "Qualitative", Value = Palettes.Qualitative.Dark2},
                        new {Header = "Paired", GroupName = "Qualitative", Value = Palettes.Qualitative.Paired},
                        new {Header = "Pastel1", GroupName = "Qualitative", Value = Palettes.Qualitative.Pastel1},
                        new {Header = "Pastel2", GroupName = "Qualitative", Value = Palettes.Qualitative.Pastel2},
                        new {Header = "Set1", GroupName = "Qualitative", Value = Palettes.Qualitative.Set1},
                        new {Header = "Set2", GroupName = "Qualitative", Value = Palettes.Qualitative.Set2},
                        new {Header = "Set3", GroupName = "Qualitative", Value = Palettes.Qualitative.Set3},
                    }
                },
                new {
                    Header = "Diverging",
                    Items = new object[]
                    {
                        new {Header = "BrBG", GroupName = "Diverging", Value = Palettes.Diverging.BrBG},
                        new {Header = "PiYG", GroupName = "Diverging", Value = Palettes.Diverging.PiYG},
                        new {Header = "PRGn", GroupName = "Diverging", Value = Palettes.Diverging.PRGn},
                        new {Header = "PuOr", GroupName = "Diverging", Value = Palettes.Diverging.PuOr},
                        new {Header = "RdBu", GroupName = "Diverging", Value = Palettes.Diverging.RdBu},
                        new {Header = "RdGy", GroupName = "Diverging", Value = Palettes.Diverging.RdGy},
                        new {Header = "RdYlBu", GroupName = "Diverging", Value = Palettes.Diverging.RdYlBu},
                        new {Header = "RdYlGn", GroupName = "Diverging", Value = Palettes.Diverging.RdYlGn},
                        new {Header = "Spectral",GroupName = "Diverging", Value = Palettes.Diverging.Spectral},
                    }
                },
                new {
                    Header = "SequentialSingle",
                    Items = new object[]
                    {
                        new {Header = "Blues", GroupName = "SequentialSingle", Value= Palettes.SequentialSingle.Blues},
                        new {Header = "Greens",GroupName = "SequentialSingle", Value= Palettes.SequentialSingle.Greens},
                        new {Header = "Greys",GroupName = "SequentialSingle", Value= Palettes.SequentialSingle.Greys},
                        new {Header = "Oranges",GroupName = "SequentialSingle", Value= Palettes.SequentialSingle.Oranges},
                        new {Header = "Purples", GroupName = "SequentialSingle", Value= Palettes.SequentialSingle.Purples},
                        new {Header = "Reds",GroupName = "SequentialSingle", Value= Palettes.SequentialSingle.Reds},
                    }
                },
                new {
                    Header = "SequentialMulti",
                    Items = new object[]
                    {
                        new { Header = "BuGn", GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.BuGn},
                        new {Header = "BuPu", GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.BuPu},
                        new {Header = "GnBu",GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.GnBu},
                        new {Header = "OrRd", GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.OrRd},
                        new {Header = "PuBu", GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.PuBu},
                        new {Header = "PuBuGn", GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.PuBuGn},
                        new {Header = "PuRd", GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.PuRd},
                        new {Header = "RdPu",GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.RdPu},
                        new {Header = "YlGn",GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.YlGn},
                        new {Header = "YlGnBu", GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.YlGnBu},
                        new {Header = "YlOrBr",GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.YlOrBr},
                        new {Header = "YlOrRd",GroupName = "SequentialMulti", Value= Palettes.SequentialMulti.YlOrRd}
                    }
                }
            };
        }
    }
}

@model IEnumerable<Fruit>

@{
    ViewBag.DemoSettings = true;
    ClientSettingsModel demoSettingsModel = ViewBag.DemoSettingsModel;
    object[] palettesModel = ViewBag.Palettes;
}

@functions{
    public C1.Web.Mvc.Chart.Stacking GetStacking(ClientSettingsModel settings)
    {
        return settings.GetEnum("Stacking", C1.Web.Mvc.Chart.Stacking.None, (stacking) =>
        {
            return string.Equals(stacking, "Stacked 100%", StringComparison.OrdinalIgnoreCase)
                ? "Stacked100pc"
                : stacking;
        });
    }
}

<div id="flexChart"></div>
@(Html.C1().FlexChart().Id(demoSettingsModel.ControlId)
    .ChartType(demoSettingsModel.GetEnum("ChartType", C1.Web.Mvc.Chart.ChartType.Column))
    .Stacking(GetStacking(demoSettingsModel))
    .Rotated(demoSettingsModel.GetBool("Rotated", false))
    .Bind(Model).BindingX("Name").Series(sers =>
    {
        sers.Add().Binding("MarPrice").Name("March");
        sers.Add().Binding("AprPrice").Name("April");
        sers.Add().Binding("MayPrice").Name("May");
    })
    .Legend(C1.Web.Mvc.Chart.Position.Bottom)
    .Legend(demoSettingsModel.GetEnum("LegendOrientation", C1.Web.Mvc.Chart.LegendOrientation.Auto))
    .Palette(C1.Web.Mvc.Chart.Palettes.Standard)
)

@section Scripts{
    <script type="text/javascript">

    convertStacking = function (value) {
        return value === "Stacked 100%" ? "Stacked100pc" : value;
    };

    updateGroupWidth = function (control, value) {
        control.options = { groupWidth: value === "50 pixels" ? 50 : value };
    };
    customChangeLegendOrientation = function (control, value) {
        control.legend.orientation = value;
    };
    function customChangeTooltipPosition(control, value) {
        control.tooltip.position = value;
    }
    function customChangeMaxSize(control, value) {
        control.legend.maxSize = value;
    }

    function itemPaletteClicked(sender) {
        if (sender.selectedItem) {
            let flexPie = wijmo.Control.getControl("#@(demoSettingsModel.ControlId)")
            if (flexPie) {
                flexPie.palette = sender.selectedItem.Value;
                flexPie.invalidate();
            }
            let menu = wijmo.Control.getControl("#paletteMenu");
            if (sender.selectedItem.GroupName && sender.selectedItem.GroupName.length) {
                menu.header = "Palette: <b>" + sender.selectedItem.GroupName + "." + sender.selectedItem.Header+ "<b/>";
            }
            else {
                menu.header = "Palette: <b>" + sender.selectedItem.Header + "<b/>";
            }
            sender.invalidate();
        }
    }
    </script>
}

@section Settings{
    @(Html.C1().Menu().Id("paletteMenu").Bind(palettesModel)
        .Header("Palette: <b>Standard</b>")
        .ShowDropDownButton(true)
        .CloseOnLeave(true)
        .SubItemsPath("Items")
        .OnClientItemClicked("itemPaletteClicked")
    )
}

@section Description{

    <p>@Html.Raw(Resources.FlexChart.Index_Text0)</p>
    <p>@Html.Raw(Resources.FlexChart.Index_Text1)</p>
    <p>@Html.Raw(Resources.FlexChart.Index_Text2)</p>
    <ol>
        <li>@Html.Raw(Resources.FlexChart.Index_Li1)</li>
        <li>@Html.Raw(Resources.FlexChart.Index_Li2)</li>
        <li>@Html.Raw(Resources.FlexChart.Index_Li3)</li>
    </ol>
    <p>@Html.Raw(Resources.FlexChart.Index_Text3)</p>
    <p>@Html.Raw(Resources.FlexChart.Index_Text4)</p>
}