CoreGameplay

Game/CourierOld/Assets/Code/Gameplay/Orders/Order/OrderService.cs

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+using Code.Audio;
+using Code.Configs;
+using UnityEngine;
+
+namespace Code.Gameplay.Orders.Order
+{
+    public class OrderService : IOrderService
+    {
+        public event IOrderService.OrderProgressDelegate OnOrderGiven;
+        public event IOrderService.OrderProgressDelegate OnOrderRecieved;
+        public event IOrderService.OrderDeliveredDelegate OnOrderDelivered;
+        
+        private OrderState _orderState;
+        public OrderState OrderState => _orderState;
+
+        private float _deliveryTimer = 0.0f;
+
+        private Vector2 _timeBounds;
+        private float _koefRooms, _koefOvertime;
+        
+        private int _roomsPassed;
+        
+        public OrderService(OrderServiceConfig config)
+        {
+            _orderState = OrderState.Delivered;
+            
+            _timeBounds = config.timeBounds;
+            _koefRooms = config.koefRooms;
+            _koefOvertime = config.koefOvertime;
+        }
+        
+        public void RoomPassed() => _roomsPassed++;
+        public float DecreaseTimer(float delta)
+        {
+            return _deliveryTimer -= delta;
+        }
+        
+        public void OrderGive()
+        {
+            _orderState = OrderState.Given;
+            _roomsPassed = 0;
+            
+            _deliveryTimer = Random.Range(_timeBounds.x, _timeBounds.y);
+            OnOrderGiven?.Invoke(_deliveryTimer);
+        }
+
+        public void OrderRecieved()
+        {
+            _orderState = OrderState.Recieved;
+            OnOrderRecieved?.Invoke(_deliveryTimer);
+        }
+
+        public void OrderDelivered()
+        {
+            _orderState = OrderState.Delivered;
+            
+            int score = (int)(_koefRooms * _roomsPassed + _deliveryTimer * _koefOvertime);
+            OnOrderDelivered?.Invoke(score, _deliveryTimer);
+        }
+    }
+}