update models

ProtRPP/SchoolAgainStudyDataBaseImplements/Models/Task.cs

@@ -18,9 +18,11 @@ namespace SchoolAgainStudyDataBaseImplements.Models
         [Required]
         public DateTime DateIssue { get; set; }
         [Required]
-        public DateTime DateDelivery { get; set; }  
-
+        public DateTime DateDelivery { get; set; }
+        [Required]
         public int TeacherId { get; set; }
+        public string TeacherName { get; set; } = string.Empty;
+        public virtual Teacher Teacher { get; set; }
         private Dictionary<int, IMaterial>? _TaskMaterials = null;
         [NotMapped]
         public Dictionary<int, IMaterial> TaskMaterials { get 
@@ -49,6 +51,7 @@ namespace SchoolAgainStudyDataBaseImplements.Models
                 DateIssue = model.DateIssue,
                 DateDelivery = model.DateDelivery,
                 TeacherId = model.TeacherId,
+                TeacherName = model.TeacherName,
                 Materials = model.TaskMaterials.Select(x => new TaskMaterial
                 {
                     Material = context.Materials.First(y => y.Id == x.Key),
@@ -70,6 +73,7 @@ namespace SchoolAgainStudyDataBaseImplements.Models
             DateIssue = DateIssue,
             DateDelivery = DateDelivery,
             TeacherId = TeacherId,
+            TeacherName= TeacherName,
             TaskMaterials = TaskMaterials
         };