change base class Entity to a interface IEntity

CleanAspCore/Data/Extensions/DbSetExtensions.cs

@@ -7,7 +7,7 @@ namespace CleanAspCore.Data.Extensions;
 public static class DbSetExtensions
 {
     public static EntityEntry<T>? AddIfNotExists<T>(this DbSet<T> dbSet, T entity)
-        where T : Entity
+        where T : class, IEntity
     {
         return !dbSet.Any(x => x.Id == entity.Id) ? dbSet.Add(entity) : null;
     }

CleanAspCore/Data/Models/Department.cs

@@ -1,7 +1,9 @@
 namespace CleanAspCore.Data.Models;
 
-public class Department : Entity
+public class Department : IEntity
 {
+    public required Guid Id { get; init; }
     public required string Name { get; init; }
     public required string City { get; init; }
+
 }

CleanAspCore/Data/Models/Employee.cs

@@ -1,7 +1,8 @@
 namespace CleanAspCore.Data.Models;
 
-public class Employee : Entity
+public class Employee : IEntity
 {
+    public required Guid Id { get; init; }
     public required string FirstName { get; set; }
     public required string LastName { get; set; }
     public required EmailAddress Email { get; set; }

CleanAspCore/Data/Models/IEntity.cs

@@ -0,0 +1,6 @@
+namespace CleanAspCore.Data.Models;
+
+public interface IEntity
+{
+    public Guid Id { get; init; }
+}

CleanAspCore/Data/Models/Job.cs

@@ -1,6 +1,7 @@
 namespace CleanAspCore.Data.Models;
 
-public class Job : Entity
+public class Job : IEntity
 {
+    public required Guid Id { get; init; }
     public required string Name { get; set; }
 }

CleanAspCore/Extensions/FluentValidation/FluentValidationExtensions.cs

@@ -8,7 +8,7 @@ namespace CleanAspCore.Extensions.FluentValidation;
 public static class FluentValidationExtensions
 {
     public static IRuleBuilderOptions<TModel, Guid> EntityShouldExist<TModel, TEntity>(this IRuleBuilder<TModel, Guid> rule, DbSet<TEntity> entities)
-        where TEntity : Entity =>
+        where TEntity : class, IEntity =>
         rule.MustAsync((id, t) => entities.AnyAsync(y => y.Id == id, t))
             .WithMessage((x, y) => $"{typeof(TEntity).Name} with id {y} does not exist.");