SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[sp_GenerateNumber]') and xtype = N'P')
drop procedure [dbo].[sp_GenerateNumber]
GO


-- =============================================
-- Author:		(C) Vitacard System 2009
-- Create date: 2009-08-05
-- Description:	Генерирует номер
-- =============================================
--CREATE PROCEDURE [dbo].[sp_GenerateNumber]
--	@EntityID int,
--	@NumberName varchar(64),
--	@count int = 1  
--AS 
--BEGIN 
--	declare @trancount int 
--	declare @NextNumber int 

--	declare @msg as varchar(64) 

--	set @NextNumber = null 

--	set nocount on  
--	select @trancount = @@trancount 
--	if @trancount = 0 begin tran 
	 
--	select @NextNumber = NextNumber from [DARS].T_GEN_NUMBERS with(rowlock,xlock) where EntityID = @EntityID and NumberName like @NumberName 
	 
--	if @NextNumber is null 
--		begin
--		 set @NextNumber = 1
--		 insert into [DARS].T_GEN_NUMBERS (GenNumbersID, EntityID, NumberName, NextNumber) values (newid(), @EntityID, @NumberName, @NextNumber+@count-1)
--		 if @@error <> 0 goto err1
--		end
--	else
--		begin 
--		 set @NextNumber = @NextNumber + 1
--		 update [DARS].T_GEN_NUMBERS set NextNumber = @NextNumber+@count-1 where EntityID = @EntityID and NumberName = @NumberName 
--		 if @@error <> 0 goto err1 
--		end 

--	if @trancount = 0 commit tran 
--	select @NextNumber
--	return @NextNumber
	 
--	err1: 
--	if @trancount = 0 rollback tran 
--	set @msg = 'Ошибка генерации номера.' 
--	raiserror (@msg, 18, 1)	
--	select -1
--	return
--END
--GO