using System.Web.Mvc;
using WebApiExplorer.Models;

namespace WebApiExplorer.Controllers
{
    public partial class MVCFlexChartController : Controller
    {
        public ActionResult MovingAverage()
        {
            var mPoints = MathPoint.GetMathPointList(30);
            ViewBag.Options = _flexChartModel;
            return View(mPoints);
        }
    }
}

@using C1.Web.Mvc.Chart
@model List<MathPoint>
@{
    ImageExportOptions optionsModel = ViewBag.Options;
    ViewBag.DemoSettings = true;
}

@(Html.C1().FlexChart().Id(optionsModel.ControlId).Bind("X", Model).Height(300)
    .Legend(Position.Right)
    .Series(ses =>
    {
        ses.Add(ChartType.Line, "Base Data").Binding("Y");
        ses.AddMovingAverage("SMA").Binding("Y").Type(MovingAverageType.Simple).Period(2);
    }))

@section Settings{
    <script>
        var typeMenu, chart, movingAverage;
        c1.documentReady(function () {
            typeMenu = wijmo.Control.getControl('#typeMenu');
            chart = wijmo.Control.getControl('#@(optionsModel.ControlId)');
            if (chart) {
                movingAverage = chart.series[1];
            }
        });

        function itemClicked(arg) {
            if (!typeMenu || !chart || !movingAverage) {
                return;
            }
            typeMenu.header = 'Type: <b>' + arg + '</b>'
            chart.beginUpdate();
            movingAverage.type = arg;
            movingAverage.name = arg[0] + 'MA';
            chart.endUpdate();
        }

        function periodChanged(host) {
            if (!checkValue(host)) {
                return;
            }

            if (!chart || !movingAverage) {
                return;
            }

            chart.beginUpdate();
            movingAverage.period = host.value;
            chart.endUpdate();
        }

        function checkValue(number) {
            return number.value >= number.min && number.value <= number.max;
        }
    </script>
<div class="container-fluid well">
    <div class="row">
        <div class="col-sm-3 col-xs-12">
            @(Html.C1().Menu().Id("typeMenu").Header("Type: <b>Simple</b>")
            .Command("itemClicked")
                .MenuItems(items =>
                {
                    items.Add("Simple", "Simple");
                    items.Add("Weighted", "Weighted");
                    items.Add("Exponential", "Exponential");
                    items.Add("Triangular", "Triangular");
                }))
        </div>
        <div class="col-sm-5 col-xs-12">
            <label id="labelPeriod" for="inputPeriod">@Html.Raw(Resources.MVCFlexChart.MovingAverage_Period)</label>
            @(Html.C1().InputNumber().Id("periodInput").Value(2).Min(2).Max(29).Step(1).Format("n0").OnClientValueChanged("periodChanged"))
        </div>
    </div>
</div>

    @Html.Partial("_ImageExportOptions", optionsModel)
}

@section Description{
    @Html.Raw(Resources.MVCFlexChart.MovingAverage_Text0)
}