Implement remaining wear equipment apis

nksrv/LobbyServer/Msgs/Inventory/ClearEquipment.cs

@@ -0,0 +1,37 @@
+using nksrv.LobbyServer.Msgs.User;
+using nksrv.Utils;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace nksrv.LobbyServer.Msgs.Inventory
+{
+    [PacketPath("/inventory/clearequipment")]
+    public class ClearEquipment : LobbyMsgHandler
+    {
+        protected override async Task HandleAsync()
+        {
+            var req = await ReadData<ReqClearEquipment>();
+            var user = GetUser();
+
+            var response = new ResClearEquipment();
+
+            foreach (var item in user.Items.ToArray())
+            {
+                if (item.Isn == req.Isn)
+                {
+                    // update character id
+                    item.Csn = 0;
+
+                    response.Item = NetUtils.ToNet(item);
+                }
+            }
+
+            JsonDb.Save();
+
+            WriteData(response);
+        }
+    }
+}