changes in model, actor roles adding in person edit page finished

WatchIt.WebAPI/WatchIt.WebAPI.Validators/Roles/ActorRolePersonRequestValidator.cs

@@ -0,0 +1,16 @@
+using FluentValidation;
+using WatchIt.Common.Model.Roles;
+using WatchIt.Database;
+
+namespace WatchIt.WebAPI.Validators.Roles;
+
+public class ActorRolePersonRequestValidator : AbstractValidator<ActorRolePersonRequest>
+{
+    public ActorRolePersonRequestValidator(DatabaseContext database)
+    {
+        Include(new BaseActorRoleRequestValidator(database));
+        RuleFor(x => x.MediaId).NotEmpty()
+                               .NotNull()
+                               .MustBeIn(database.Media.Select(x => x.Id).ToList());
+    }
+}