create function [fds_wgd_lastEmails](@count int = 10)
returns table
as return

SELECT TOP (@count) 
    [Betreff] = oj.[subject],
    [Empfänger] = (SELECT STRING_AGG(
        CASE WHEN CHARINDEX('<', [value]) > 0 
             THEN SUBSTRING([value], CHARINDEX('<', [value]) + 1, CHARINDEX('>', [value]) - CHARINDEX('<', [value]) - 1)
             ELSE [value]
        END, ', ')
     FROM OPENJSON(JSON_QUERY(el.[config], '$.to'))),
    [attachments] = (SELECT STRING_AGG([value], ', ') FROM OPENJSON(JSON_QUERY(el.[config], '$.attachments'))),
    [gesendet] = FORMAT(el.DateSent, 'dd.MM.yy', 'de-DE')
  FROM [dbo].[fds__emaillog] as el
    CROSS APPLY OPENJSON(el.[config], '$') WITH ( [subject] nvarchar(255) '$.subject' ) as oj
  order by [DateSent] desc