Switched from IEnumerable to Queryable DBsets for filtering

ScrumTaskboard/Controllers/TasksController.cs

@@ -22,7 +22,8 @@ namespace ScrumTaskboard.Controllers
         [HttpGet]
         public async Task<ActionResult<IEnumerable<ScrumTask>>> GetTasks()
         {
-            IEnumerable<ScrumTask> filtered = _context.Tasks;
+            var filtered = _context.Tasks.AsQueryable();
+
             if (HttpContext.Request.Query["title"].ToString() != "")
             {
                 filtered = filtered.Where<ScrumTask>(t => t.title.Contains(HttpContext.Request.Query["title"].ToString()));
@@ -52,10 +53,10 @@ namespace ScrumTaskboard.Controllers
                 ScrumPrio priority;
                 Enum.TryParse<ScrumPrio>(HttpContext.Request.Query["priority"].ToString(), out priority);
                 filtered = filtered.Where<ScrumTask>(t => t.priority == priority);
-            }
-           
-
-            return filtered.ToList();
+            }
+
+
+            return await filtered.ToListAsync();
         }
 
         // GET: api/tasks/5