Server push subscription registrations working

server/Controllers/WebPushController.cs

@@ -0,0 +1,44 @@
+using System.Threading.Tasks;
+using Lib.Net.Http.WebPush;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using PodNoms.Api.Services.Push;
+using PodNoms.Api.Services.Push.Models;
+
+namespace PodNoms.Api.Controllers {
+
+    [Authorize]
+    [Route("[controller]")]
+    public class WebPushController : Controller {
+        private readonly IPushSubscriptionStore _subscriptionStore;
+        public readonly IPushNotificationService _notificationService;
+
+        public WebPushController(IPushSubscriptionStore subscriptionStore, IPushNotificationService notificationService) {
+            this._subscriptionStore = subscriptionStore;
+            this._notificationService = notificationService;
+        }
+        
+        [HttpPost("subscribe")]
+        public async Task<IActionResult> StoreSubscription([FromBody]PushSubscription subscription) {
+            await _subscriptionStore.StoreSubscriptionAsync(subscription);
+            return NoContent();
+        }
+
+        // POST push-notifications-api/notifications
+        [HttpPost("notifications")]
+        public async Task<IActionResult> SendNotification([FromBody]PushMessageViewModel message) {
+            PushMessage pushMessage = new PushMessage(message.Notification) {
+                Topic = message.Topic,
+                Urgency = message.Urgency
+            };
+
+            // TODO: This should be scheduled in background
+            await _subscriptionStore.ForEachSubscriptionAsync((PushSubscription subscription) => {
+                // Fire-and-forget 
+                _notificationService.SendNotificationAsync(subscription, pushMessage);
+            });
+
+            return NoContent();
+        }
+    }
+}