Push notifications added

server/Controllers/ChatterController.cs

@@ -0,0 +1,31 @@
+using System.Linq;
+using System.Security.Claims;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.SignalR;
+using PodNoms.Api.Persistence;
+using PodNoms.Api.Services.Hubs;
+
+namespace PodNoms.Api.Controllers {
+    [Authorize]
+    [Route("[controller]")]
+    public class ChatterController : Controller {
+        private readonly IUserRepository _repository;
+        private readonly HubLifetimeManager<ChatterHub> _chatterHub;
+        public ChatterController(IUserRepository repository, HubLifetimeManager<ChatterHub> chatterHub) {
+            this._chatterHub = chatterHub;
+            this._repository = repository;
+        }
+        [HttpPost("ping")]
+        public async Task<ActionResult<string>> Ping([FromBody] string message) {
+            var email = User.Claims.FirstOrDefault(c => c.Type == ClaimTypes.Email)?.Value;
+
+            var user = await this._repository.GetAsync(email);
+            await _chatterHub.SendAllAsync(
+                $"{user.Uid}_chatter",
+                new object[] { message });
+            return Ok(message);
+        }
+    }
+}