using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using MvcExplorer.Models;
using System.Collections.Generic;

namespace MvcExplorer.Controllers
{
    public partial class ComboBoxController : Controller
    {
        private readonly ControlOptions _options = new ControlOptions
        {
            Options = new OptionDictionary
            {
                {"Case Sensitive Search",new OptionItem{ Values = new List<string> { "True", "False"}, CurrentValue = "False"}},
                {"Handle Wheel",new OptionItem{ Values = new List<string> { "True", "False"}, CurrentValue = "True"}},
                {"Virtualization Threshold",new OptionItem{ Values = new List<string> { "Disable" , "0" }, CurrentValue = "Disable"}}
            }
        };
        private readonly C1NWindEntities _db;

        public ComboBoxController(C1NWindEntities db)
        {
            _db = db;
        }

        public ActionResult Index(IFormCollection collection)
        {
            _options.LoadPostData(collection);
            ViewBag.DemoOptions = _options;
            ViewBag.Countries = Countries.GetCountries();
            ViewBag.Cities = Cities.GetCities();
            return View();
        }
    }
}

@{
    ControlOptions optionsModel = ViewBag.DemoOptions;
    ViewBag.DemoSettings = true;
    List<string> countries = ViewBag.Countries;
    List<string> cities = ViewBag.Cities;
    string vThreshold = optionsModel.Options["Virtualization Threshold"].CurrentValue;
}

<div>
    <label>@Html.Raw(ComboBoxRes.Index_NonEditable)</label>
    <c1-combo-box selected-index="0" is-editable="false" max-drop-down-width="55"
                  case-sensitive-search="@Convert.ToBoolean(optionsModel.Options["Case Sensitive Search"].CurrentValue)"
                  handle-wheel="@Convert.ToBoolean(optionsModel.Options["Handle Wheel"].CurrentValue)"
                  virtualization-threshold="@vThreshold.Equals("Disable") ? int.MaxValue : int.Parse(vThreshold)">
        <c1-items-source source-collection="@countries"></c1-items-source>
    </c1-combo-box>
</div>
<div>
    <label>@Html.Raw(ComboBoxRes.Index_Editable)</label>
    <c1-combo-box selected-index="0" is-editable="true"
                  case-sensitive-search="@Convert.ToBoolean(optionsModel.Options["Case Sensitive Search"].CurrentValue)"
                  handle-wheel="@Convert.ToBoolean(optionsModel.Options["Handle Wheel"].CurrentValue)"
                  virtualization-threshold="@vThreshold.Equals("Disable") ? int.MaxValue : int.Parse(vThreshold)">
        <c1-items-source source-collection="@cities"></c1-items-source>
    </c1-combo-box>
</div>

@section Settings{
    @await Html.PartialAsync("_OptionsMenu", optionsModel)
}

@section Description{
    @Html.Raw(ComboBoxRes.Index_Text0)
    <br />
    @Html.Raw(ComboBoxRes.CaseSensitiveSearchDescription_Text0)
    <br />
    @Html.Raw(ComboBoxRes.HandleWheelDescription_Text0)
    <br />
    @Html.Raw(ComboBoxRes.Index_Text1)
}