using System.Collections.Generic;
using FinancialChartExplorer.Models;
using Microsoft.AspNetCore.Mvc;

namespace FinancialChartExplorer.Controllers
{
    public partial class HomeController : Controller
    {
        public ActionResult Kagi()
        {
            var model = BoxData.GetDataFromJson();
            ViewBag.DemoSettingsModel = new ClientSettingsModel() { Settings = CreateKagiSettings() };
            return View(model);
        }

        private static IDictionary<string, object[]> CreateKagiSettings()
        {
            var settings = new Dictionary<string, object[]>
            {
                {"Options.Kagi.ReversalAmount", new object[]{"2","3","4","5","6","7","8","9","10"}},
                {"Options.Kagi.RangeMode", new object[]{"Fixed","ATR","Percentage"}},
                {"Options.Kagi.Fields", new object[]{"High","Low","Open","Close","HighLow","HL2","HLC3","HLOC4"}},
            };

            return settings;
        }

    }
}

@model List<FinanceData>
@{
    ViewBag.DemoSettings = true;
    ClientSettingsModel demoSettingsModel = ViewBag.DemoSettingsModel;
}

<script type="text/javascript">
    function customChangeOptions_Kagi_ReversalAmount(control, value) {
        var reversalAmount = +value;
        control.options.kagi.reversalAmount = control.options.kagi.rangeMode === wijmo.chart.finance.RangeMode.Percentage ? (reversalAmount / 100) : reversalAmount;
        control.invalidate();
    }

    function customChangeOptions_Kagi_RangeMode(control, value) {
        var reversalAmount = control.options.kagi.reversalAmount;
        if (value !== "Percentage") {
            if (reversalAmount < 1) {
                control.options.kagi.reversalAmount = Math.round(reversalAmount * 100);
            }
        } else {
            if (reversalAmount > 1) {
                control.options.kagi.reversalAmount = reversalAmount / 100;
            }
        }

        control.options.kagi.rangeMode = wijmo.chart.finance.RangeMode[value];
        control.invalidate();
    }

    function convertOptions_Kagi_Fields(value) {
        return wijmo.chart.finance.DataFields[value];
    }

</script>

<c1-financial-chart id="@demoSettingsModel.ControlId" binding-x="X" chart-type="Kagi" kagi-fields="High" kagi-range-mode="Fixed" kagi-reversal-amount="2">
    <c1-items-source source-collection="@Model"></c1-items-source>
    <c1-financial-chart-series binding="High,Low,Open,Close" name="BOX"></c1-financial-chart-series>
    <c1-flex-chart-tooltip content="financialTooltip"></c1-flex-chart-tooltip>
</c1-financial-chart>

@section Description{
    <p>@Html.Raw(Home.Kagi_Text0)</p>
    <p>@Html.Raw(Home.Kagi_Text1)</p>
}
@section Summary{
    <p>@Html.Raw(Home.Kagi_Text2)</p>
}