AccessQueueService/Program.cs

@@ -3,15 +3,20 @@ using AccessQueueService.Services;
 
 var builder = WebApplication.CreateBuilder(args);
 
+// Add services to the container.
+
 builder.Services.AddControllers();
+// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
 builder.Services.AddSingleton<IAccessService, AccessService>();
 builder.Services.AddSingleton<IAccessQueueRepo, TakeANumberAccessQueueRepo>();
 builder.Services.AddHostedService<AccessCleanupBackgroundService>();
 
+
 var app = builder.Build();
 
+// Configure the HTTP request pipeline.
 if (app.Environment.IsDevelopment())
 {
     app.UseSwagger();

AccessQueueService/Services/AccessCleanupBackgroundService.cs

@@ -17,7 +17,7 @@ namespace AccessQueueService.Services
             var cleanupIntervalMillis = _config.GetValue<int>("AccessQueue:CleanupIntervalSeconds") * 1000;
             while (!stoppingToken.IsCancellationRequested)
             {
-                await _accessService.DeleteExpiredTickets();
+                _accessService.DeleteExpiredTickets();
                 await Task.Delay(cleanupIntervalMillis, stoppingToken);
             }
         }

AccessQueueService/Services/AccessService.cs

@@ -1,5 +1,4 @@
-using System.Threading.Tasks;
-using AccessQueueService.Data;
+using AccessQueueService.Data;
 using AccessQueueService.Models;
 
 namespace AccessQueueService.Services
@@ -107,17 +106,6 @@ namespace AccessQueueService.Services
             }
         }
 
-        public async Task<int> DeleteExpiredTickets()
-        {
-            await _queueLock.WaitAsync();
-            try
-            {
-                return _accessQueueRepo.DeleteExpiredTickets();
-            }
-            finally
-            {
-                _queueLock.Release();
-            }
-        }
+        public int DeleteExpiredTickets() => _accessQueueRepo.DeleteExpiredTickets();
     }
 }

AccessQueueService/Services/IAccessService.cs

@@ -6,6 +6,6 @@ namespace AccessQueueService.Services
     {
         public Task<AccessResponse> RequestAccess(string userId);
         public Task<bool> RevokeAccess(string userId);
-        public Task<int> DeleteExpiredTickets();
+        public int DeleteExpiredTickets();
     }
 }