using langguanApi.Extensions.AutoDI;
using Microsoft.AspNetCore.SignalR;
using Newtonsoft.Json.Serialization;
using Newtonsoft.Json;

namespace langguanApi.Common.WebSocket
{
    /// <summary>
    /// 客户端push消息
    /// </summary>
    [ServiceInjection(InjectionType.Singleton)]
    public class PushService
    {
        private readonly IHubContext<SocketHub> _hubContext;
        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="hubContext"></param>
        public PushService(IHubContext<SocketHub> hubContext)
        {
            _hubContext = hubContext;
        }
        /// <summary>
        /// 全部消息
        /// </summary>
        /// <param name="message"></param>
        /// <returns></returns>
        public async Task SendMessageToAll(object message)
        {
            var settings = new JsonSerializerSettings
            {
                ContractResolver = new CamelCasePropertyNamesContractResolver()
            };
            Console.WriteLine($"gps 推送数据:{JsonConvert.SerializeObject(message, settings)}");
            var data = JsonConvert.SerializeObject(message, settings);
            await _hubContext.Clients.All.SendAsync("ReceiveMessage", data);
        }
    }
}