-- =============================================
-- Description:	Dashboard widget 'wdg_reminder_open10wd' (Offene Mahnungen, älter 10wd).
--              Called from [dbo].[fis_widgets].[sql] as: SELECT * FROM [dbo].[fis_wdg_reminder_open10wd]()
-- =============================================
CREATE FUNCTION [dbo].[fis_wdg_reminder_open10wd]()
RETURNS TABLE
AS
RETURN
(
    WITH rem AS (SELECT [invid], [rem#] = COUNT(*), [last] = MAX([DateFinalized]) FROM [dbo].[fds__reminder] AS r GROUP BY [invid])
    SELECT [label] = N'ALTE offene Mahnungen (10wd, nur Intranet)', [value] = COUNT(*)
      FROM [dbo].[fds__fn_unpaidInvoices]() AS i
           LEFT JOIN rem ON i.[id] = rem.[InvId]
     WHERE i.[fds] = 1
       AND [dbo].[fds__fn_invoiceDate](i.[DateFinalized], NULL) >= DATEFROMPARTS(2026, 1, 1)
       AND [dbo].[date_addcustom]([dbo].[fds__fn_invoiceDate](rem.[last], NULL), '10wd') < CAST(GETDATE() as date)
       AND ISNULL(rem.[rem#], 0) > 0
);