Stefan
10ecdfa2e4
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>
58 lines
1.9 KiB
Transact-SQL
58 lines
1.9 KiB
Transact-SQL
-- =============================================
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-- Author: <Author,,Name>
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-- Create date: <Create Date, ,>
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-- Description: <Description, ,>
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-- =============================================
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CREATE FUNCTION [dbo].[date_add]
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(
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@date date
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,@addition varchar(10)
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,@shift_to_first bit = 1
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)
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RETURNS date
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AS
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BEGIN
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DECLARE @Ret date = @date;
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SET @addition = LOWER(ISNULL(@addition,''));
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DECLARE @negative bit = 0;
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IF LEFT(@addition,1) = '-'
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BEGIN
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SET @negative = 1;
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SET @addition = REPLACE(@addition, '-', '');
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END
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IF @addition like '[1-9]%[dwmqy]'
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BEGIN
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DECLARE @num int = TRY_CONVERT(int, LEFT(@addition, patindex('%[^0-9]%', @addition) - 1)) * IIF(@negative = 1, -1, 1), @unit varchar(2) = LOWER(RIGHT(@addition, LEN(@addition) - patindex('%[^0-9]%', @addition) + 1)) ;
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if @num is not null
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BEGIN
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SET @ret = CASE WHEN ISNULL(@shift_to_first,1) = 1 THEN
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CASE
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WHEN @unit = 'y' THEN DATEADD(YEAR, @num - 1, dbo.date_nextFirst(@date, 'y'))
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WHEN @unit = 'q' THEN DATEADD(QUARTER, @num - 1, dbo.date_nextFirst(@date, 'q'))
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WHEN @unit = 'm' THEN DATEADD(Month, @num - 1, dbo.date_nextFirst(@date, 'm'))
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WHEN @unit = 'w' THEN DATEADD(WEEK, @num - 1, dbo.date_nextFirst(@date, 'w'))
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WHEN @unit = 'd' THEN DATEADD(DAY, @num - 1, dbo.date_nextFirst(@date, 'd'))
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WHEN @unit in ('bd','wd') THEN [dbo].[AddBusinessDays](@date, @num)
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ELSE @date
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END
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ELSE
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CASE
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WHEN @unit = 'y' THEN DATEADD(YEAR, @num, @date)
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WHEN @unit = 'q' THEN DATEADD(QUARTER, @num, @date)
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WHEN @unit = 'm' THEN DATEADD(Month, @num, @date)
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WHEN @unit = 'w' THEN DATEADD(WEEK, @num, @date)
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WHEN @unit = 'd' THEN DATEADD(DAY, @num, @date)
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WHEN @unit in ('bd','wd') THEN [dbo].[AddBusinessDays](@date, @num)
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ELSE @date
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END
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END;
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END
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END
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RETURN @ret;
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END |