using Microsoft.AspNetCore.Components;
using Microsoft.JSInterop;
using System.Drawing;
using EgwCoreLib.Razor.Data;
using System.Net.NetworkInformation;


namespace EgwCoreLib.Razor
{
    public partial class Chart
    {
        [Inject]
        protected IJSRuntime JSR { get; set; } = null!;

        #region Public Enums

        public enum ChartType
        {
            Pie,
            Bar,
            doughnut
        }

        #endregion Public Enums

        #region Public Properties

        [Parameter]
        public string[]? BackgroundColor { get; set; }

        [Parameter]
        public string[]? Data { get; set; }

        [Parameter]
        public string Id { get; set; } = "MyChart";

        [Parameter]
        public string[]? Labels { get; set; }

        [Parameter]
        public ChartType Type { get; set; }

        #endregion Public Properties

        #region Protected Methods

        protected async Task InitDefault()
        {
            // Here we create an anonymous type with all the options that need to be sent to Chart.js
            var config = new
            {
                type = Type.ToString().ToLower(),
                options = new
                {
                    responsive = true,
                    scales = new
                    {
                        yAxes = new
                        {
                            suggestedMin = 0
                        }
                    },
                    Animation = false
                },
                data = new
                {
                    datasets = new[]
                    {
                    new { data = Data, backgroundColor = BackgroundColor}
                },
                    labels = Labels
                }
            };

            module = await JSR.InvokeAsync<IJSObjectReference>("import", "./_content/EgwCoreLib.Razor/Chart.razor.js");
            await JSR.InvokeVoidAsync("setup", Id, config);
        }
        private IJSObjectReference? module;

        protected override async Task OnAfterRenderAsync(bool firstRender)
        {
            await InitDefault();
        }

        #endregion Protected Methods
    }
}