using System.Text;

namespace Connected.Data.Schema.Sql
{
	internal class TableRename : TableTransaction
	{
		public TableRename(string temporaryName)
		{
			TemporaryName = temporaryName;
		}

		private string TemporaryName { get; }

		protected override async Task OnExecute()
		{
			await Context.Execute(CommandText);
		}

		private string CommandText
		{
			get
			{
				var text = new StringBuilder();

				text.AppendLine($"EXECUTE sp_rename N'{Unescape(Context.Schema.SchemaName())}.{Unescape(TemporaryName)}', N'{Unescape(Context.Schema.Name)}', 'OBJECT'");

				return text.ToString();
			}
		}
	}
}