//------------------------------------------------------------------------------
//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
//  此代码版权（除特别声明外的代码）归作者本人Diego所有
//  源代码使用协议遵循本仓库的开源协议及附加协议
//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
//  使用文档：https://thingsgateway.cn/
//  QQ群：605534569
//------------------------------------------------------------------------------



using Microsoft.AspNetCore.SignalR.Client;

using System.Security.Claims;

using ThingsGateway.Admin.Application;

namespace ThingsGateway.Admin.Razor;

public partial class SysSignalRLoginConnectionHub : ComponentBase, IAsyncDisposable
{
    [Inject]
    private NavigationManager NavigationManager { get; set; }

    [Inject]
    private ToastService ToastService { get; set; }
    HubConnection _hubConnection;

    /// <inheritdoc/>
    public async ValueTask DisposeAsync()
    {
        if (_hubConnection != null)
        {
            await _hubConnection.DisposeAsync();
        }
    }
    /// <inheritdoc/>
    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        if (firstRender)
        {
            try
            {
                //SignalR
                _hubConnection = new HubConnectionBuilder().WithUrl(NavigationManager.ToAbsoluteUri(HubConst.SysHubUrl), (opts) =>
                {
                    opts.HttpMessageHandlerFactory = (message) =>
                    {
                        if (message is HttpClientHandler clientHandler)
                        {
                            // 绕过SSL证书
                            clientHandler.ServerCertificateCustomValidationCallback += (sender, certificate, chain, sslPolicyErrors) =>
                            {
                                return true;
                            };
                        }
                        ;
                        return message;
                    };
                    foreach (var item in App.User?.Claims ?? new List<Claim>())
                    {
                        if (item.Type == ClaimConst.UserId || item.Type == ClaimConst.VerificatId)
                            opts.Headers.Add(item.Type, item.Value);
                    }
                }
            ).Build();

                _hubConnection.On<string>(nameof(ISysHub.LoginOut), async (message) =>
                {
                    await InvokeAsync(async () => await ToastService.Warning(message));
                    await Task.Delay(2000);
                    NavigationManager.NavigateTo(NavigationManager.Uri, true);
                });
                _hubConnection.On<AppMessage>(nameof(ISysHub.NewMesage), async (message) =>
                {
                    if ((byte)message.LogLevel <= 2)
                        await InvokeAsync(async () => await ToastService.Information(message.Data));
                    else
                        await InvokeAsync(async () => await ToastService.Warning(message.Data));
                });

                _hubConnection.On<string, string>(nameof(ISysHub.NavigationMesage), async (url, message) =>
                {
                    await ShowMessage(new(url, message));
                });

                await _hubConnection.StartAsync();
            }
            catch
            {

            }
            await base.OnAfterRenderAsync(firstRender);
        }
    }

    [Inject]
    private IStringLocalizer<SysSignalRLoginConnectionHub> Localizers { get; set; }
    [Inject]
    private MessageService MessageService { get; set; }


    private async Task ShowMessage(NavigationUri navigationUri)
    {
        await MessageService.Show(new MessageOption()
        {
            Icon = "fa-solid fa-circle-info",
            ShowDismiss = true,
            IsAutoHide = false,
            ChildContent = RenderItem(navigationUri),
            OnDismiss = () =>
            {
                return Task.CompletedTask;
            }
        });
    }

}
