Recording Deletes When Using Entity Framework

SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

SET ANSI_PADDING ON
GO

CREATE TABLE [dbo].[Deletes](
    [id] [int] IDENTITY(1,1) NOT NULL,
    [tableName] varchar(255) NOT NULL,
    [deletedId] [int] NOT NULL,
    [editBy] [varchar](50) NOT NULL,
    [edited] [datetime] NOT NULL,
 CONSTRAINT [PK_Deletes] PRIMARY KEY CLUSTERED 
(
    [id] ASC
) WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, 
    ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]

GO

SET ANSI_PADDING OFF
GO

ALTER TABLE [dbo].[Deletes] ADD  CONSTRAINT [DF_Deletes_editBy]  
    DEFAULT (user_name()) FOR [editBy]
GO

ALTER TABLE [dbo].[Deletes] ADD  CONSTRAINT [DF_Deletes_edited]  
    DEFAULT (getdate()) FOR [edited]
GO

            db.Areas.Remove(area);
            db.Deletes.Add(new Delete() { 
                deletedId = id, 
                tableName = "Areas", 
                editBy = this.User.Identity.Name, 
                edited = DateTime.Now 
            });