using DigitalData.Auth.Abstractions;
using Microsoft.AspNetCore.SignalR.Client;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;

namespace DigitalData.Auth.Client;

public class AuthClient : IAuthClient
{
    private readonly HubConnection _connection;

    private readonly ILogger? _logger;

    private readonly ClientParams _params;

    public AuthClient(IOptions<ClientParams> paramsOptions, HubConnectionBuilder connectionBuilder, ILogger<AuthClient>? logger = null)
    {
        _connection = connectionBuilder
            .WithUrl(paramsOptions.Value.Url)
            .Build();

        _connection.On<string, string>(nameof(ReceiveMessageAsync), ReceiveMessageAsync);

        _logger = logger;

        _params = paramsOptions.Value;
    }

    public async Task StartAsync() => await _connection.StartAsync();

    public Task ReceiveMessageAsync(string user, string message) => Task.Run(() => _params.Events.OnMessageReceived(user, message, _logger));
}