лаб-6

AircraftCarrier/AircraftCarrier/DrawningModernAircraftCarrier.cs

@@ -14,14 +14,6 @@ dopColor, bool flightDeck, bool hangarDeck, bool route) :
         {
             AircraftCarrier = new EntityModernAircraftCarrier(speed, weight, bodyColor, dopColor, flightDeck, hangarDeck, route);
         }
-        public void ReturnColor(Color returnColor)
-        {
-            if (AircraftCarrier is not EntityModernAircraftCarrier modernAircraftCarrier)
-            {
-                return;
-            }
-            modernAircraftCarrier.DopColor = returnColor;
-        }
         public override void DrawTransport(Graphics g)
         {
             if (AircraftCarrier is not EntityModernAircraftCarrier modernAircraftCarrier)

AircraftCarrier/AircraftCarrier/DrawningObjectAircraftCarrier.cs

@@ -30,5 +30,8 @@ namespace AircraftCarrier
         {
             _aircraftcarrier.DrawTransport(g);
         }
+        public string GetInfo() => _aircraftcarrier?.AircraftCarrier.ToString();
+
+        public static IDrawningObject Create(string data) => new DrawningObjectAircraftCarrier(data.CreateDrawningAircraftCarrier());
     }
 }

AircraftCarrier/AircraftCarrier/EntityAircraftCarrier.cs

@@ -8,6 +8,7 @@ namespace AircraftCarrier
 {
     public class EntityAircraftCarrier
     {
+        private static readonly char _separatorForObject = ':';
         public int Speed { get; private set; }
         public float Weight { get; private set; }
         public Color BodyColor { get; set; }
@@ -19,5 +20,10 @@ namespace AircraftCarrier
             Weight = weight <= 0 ? rnd.Next(40, 70) : weight;
             BodyColor = bodyColor;
         }
+        public override string ToString()
+        {
+            var str = $"{Speed}{_separatorForObject}{Weight}{_separatorForObject}{BodyColor.Name}";
+            return str;
+        }
     }
 }

AircraftCarrier/AircraftCarrier/EntityModernAircraftCarrier.cs

@@ -4,11 +4,13 @@ using System.Linq;
 using System.Net.NetworkInformation;
 using System.Text;
 using System.Threading.Tasks;
+using static System.Reflection.Metadata.BlobBuilder;
 
 namespace AircraftCarrier
 {
     internal class EntityModernAircraftCarrier : EntityAircraftCarrier
     {
+        private static readonly char _separatorForObject = ':';
         public Color DopColor { get; set; }
         public bool FlightDeck { get; private set; }
         public bool HangarDeck { get; private set; }
@@ -20,5 +22,10 @@ namespace AircraftCarrier
             HangarDeck = hangarDeck;
             Route = route;
         }
+        public override string ToString()
+        {
+            var str = base.ToString();
+            return $"{str}{_separatorForObject}{DopColor.Name}{_separatorForObject}{FlightDeck}{_separatorForObject}{HangarDeck}{_separatorForObject}{Route}";
+        }
     }
 }

AircraftCarrier/AircraftCarrier/ExtentionAircraftCarrier.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftCarrier
+{
+    internal static class ExtentionAircraftCarrier
+    {
+        private static readonly char _separatorForObject = ':';
+        public static DrawningAircraftCarrier CreateDrawningAircraftCarrier(this string info)
+        {
+            string[] strs = info.Split(_separatorForObject);
+            if (strs.Length == 3)
+            {
+                return new DrawningAircraftCarrier(Convert.ToInt32(strs[0]),
+                Convert.ToInt32(strs[1]), Color.FromName(strs[2]));
+            }
+            if (strs.Length == 7)
+            {
+                return new DrawningModernAircraftCarrier(Convert.ToInt32(strs[0]),
+                Convert.ToInt32(strs[1]), Color.FromName(strs[2]),
+                Color.FromName(strs[3]), Convert.ToBoolean(strs[4]),
+               Convert.ToBoolean(strs[5]), Convert.ToBoolean(strs[6]));
+            }
+            return null;
+        }
+        public static string GetDataForSave(this DrawningAircraftCarrier drawningAircraftCarrier)
+        {
+            var aircraftcarrier = drawningAircraftCarrier.AircraftCarrier;
+            var str =
+           $"{aircraftcarrier.Speed}{_separatorForObject}{aircraftcarrier.Weight}{_separatorForObject}{aircraftcarrier.BodyColor.Name}";
+            if (aircraftcarrier is not EntityModernAircraftCarrier modernAircraftCarrier)
+            {
+                return str;
+            }
+            return
+           $"{str}{_separatorForObject}{modernAircraftCarrier.DopColor.Name}{_separatorForObject}{modernAircraftCarrier.FlightDeck}{_separatorForObject}{modernAircraftCarrier.HangarDeck}{_separatorForObject}{modernAircraftCarrier.Route}";
+        }
+    }
+}