Files
Fuchs_Intranet/Fuchs_Database/dbo/Functions/fds__newInvoiceId.sql
T
Stefan 10ecdfa2e4 Add Fuchs_Database SSDT project (schema source of truth)
Adds the SQL Server Data Tools project for the fuchs_fds database — tables,
table types, functions and stored procedures that the backend calls (e.g.
fds__getInvoice, fds__merge_bankingtransactions, fds__tt__bankingtransactions,
fds__admin_getReportCatalog, fis_* auth). Build/model caches (bin, obj,
*.dbmdl, *.jfm, *.user) are git-ignored.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-05 14:50:54 +02:00

19 lines
674 B
Transact-SQL

-- =============================================
-- Author: <Author,,Name>
-- Create date: <Create Date, ,>
-- Description: <Description, ,>
-- =============================================
CREATE FUNCTION [dbo].[fds__newInvoiceId]
(
@year int
)
RETURNS varchar(25)
AS
BEGIN
DECLARE @lastid_int bigint;
SELECT @lastid_int = MAX( TRY_PARSE(RIGHT([InvoiceId], 4) as integer) ) FROM [dbo].[fds__invoices] WHERE LEFT(ISNULL([InvoiceId],''),5) = ('R' + CAST(@year as varchar(4)));
DECLARE @invoice_id varchar(25) = 'R' + CAST(@year as varchar(4)) + '-' + FORMAT(ISNULL( @lastid_int , CASE WHEN @year = 2021 THEN 1593 ELSE 0 END) + 1, '0000');
RETURN @invoice_id;
END