Add Device

Author: NiceOneFox

backend/ServiceSimulation/Bll.Domain/Entities/Device.cs

@@ -0,0 +1,41 @@
+using Bll.Domain.Interfaces;
+using Bll.Domain.Services;
+
+namespace Bll.Domain.Entities;
+
+public class Device : IDevice
+{
+    public int DeviceId { get; set; }
+    public bool IsWorking { get; set; }
+    public Request? Request { get; set; }
+    private readonly ITimeProvider _time;
+    public Device(int deviceId, bool isWorking, Request? request, ITimeProvider time)
+    {
+        DeviceId = deviceId;
+        IsWorking = isWorking;
+        Request = request;
+        _time = time;
+    }
+
+    public void TakeRequest(Request request)
+    {
+        if (IsWorking)
+        {
+            return;
+        }
+        Request = request;
+
+        //TODO COUNT TIME OF WORKING ON THAT REQUEST
+    }
+
+    public bool IsFree()
+    {
+        if (Request?.EndTime <= _time.Now)
+        {
+            Request = null;
+            IsWorking = false;
+            // TODO COUNT THAT REQUEST WHICH IS END WORKING.
+        }
+        return true;
+    }
+}

backend/ServiceSimulation/Bll.Domain/Entities/StandardBufferManager.cs

@@ -4,31 +4,31 @@ namespace Bll.Domain.Entities;
 
 public class StandardBufferManager : IBufferManager
 {
-    public readonly LinkedList<Request> requests = new();
+    private readonly LinkedList<Request> _requests = new();
 
     public const int Capacity = 5;
 
     public void Add(Request request)
     {
-        if (requests.Count >= Capacity)
+        if (_requests.Count >= Capacity)
         {
-            var removedRequest = requests.Last();
-            requests.RemoveLast();
+            var removedRequest = _requests.Last();
+            _requests.RemoveLast();
             // TODO ADD ALL DELETED REQUESTS TO SOME LOGS OR SOURCE. variable removedRequest
         }
 
-        requests.AddFirst(request);
+        _requests.AddFirst(request);
     }
 
     public Request? Get()
     {
-        if (requests.Count == 0)
+        if (_requests.Count == 0)
         {
             return null; // TODO THROW EXCEPTION?
         }
 
-        var requestFromBuffer = requests.Last();
-        requests.RemoveLast();
+        var requestFromBuffer = _requests.Last();
+        _requests.RemoveLast();
 
         return requestFromBuffer;
     }

backend/ServiceSimulation/Bll.Domain/Services/IDevice.cs

@@ -0,0 +1,9 @@
+using Bll.Domain.Entities;
+
+namespace Bll.Domain.Services;
+
+public interface IDevice
+{
+    void TakeRequest(Request request);
+    bool IsFree();
+}