model and Dto

Hushian.Domain/Entites/Conversation.cs

@@ -0,0 +1,40 @@
+using Common.Enums;
+using Hushian.Domain.Abstracts;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Hushian.Domain.Entites
+{
+   public class Conversation : BaseEntity
+    {
+        #region Key
+        public int ID { get; set; }
+        public int CompanyID { get; set; }
+        public int UserID { get; set; }
+        public int? GroupID { get; set; }
+        #endregion
+
+        #region Fild
+        public string Title { get; set; }
+        public ConversationStatus Status { get; set; }
+        public DateTime? FinishedDateTime { get; set; }
+        public DateTime Cdatetime
+        { get; set; } = DateTime.Now;
+        #endregion 
+
+        #region Navigation
+        [ForeignKey("CompanyID")]
+        public Company Company { get; set; }
+        [ForeignKey("UserID")]
+        public User User { get; set; }
+        [ForeignKey("GroupID")]
+        public Group? Group { get; set; }
+        public ICollection<ConversationItem> conversationItems { get; set; }
+        = new List<ConversationItem>();
+        #endregion
+    }
+}