Initial commit

sqlscripts/functions/unused/function-fill_CHAR_128.sql

@@ -0,0 +1,16 @@
+USE [Database]
+
+IF OBJECT_ID('[Functions].[fill_CHAR_128]') IS NOT NULL
+  DROP FUNCTION [Functions].[fill_CHAR_128];
+GO
+
+CREATE FUNCTION [Functions].[fill_CHAR_128](
+  @string AS NVARCHAR(128),
+  @symbol AS NVARCHAR,
+  @width  AS INT
+)
+RETURNS NVARCHAR(128) AS
+BEGIN
+  RETURN CONCAT(REPLICATE(@symbol, @width - LEN(@string)), @string);
+END
+GO

sqlscripts/functions/unused/function-product_with_barcode_stock.sql

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+USE [Database]
+
+IF OBJECT_ID('[Functions].[product_with_barcode_stock]') IS NOT NULL
+  DROP FUNCTION [Functions].[product_with_barcode_stock];
+GO
+
+CREATE FUNCTION [Functions].[product_with_barcode_stock](
+  @barcode AS BIGINT
+)
+RETURNS INT AS
+BEGIN
+  DECLARE @product_inflow_sum AS INT;
+  SET @product_inflow_sum = (
+    SELECT ISNULL(SUM([count]), 0) AS [sum]
+    FROM [Tables].[product_inflow_records]
+    WHERE [barcode] = @barcode
+  );
+  DECLARE @result AS INT;
+  WITH [counts] AS (
+    SELECT [POR].[count] AS [outflow_count], [PWOR].[count] AS [write_off_count]
+    FROM [Tables].[products] AS [P]
+    LEFT OUTER JOIN [Tables].[product_outflow_records] AS [POR]
+      ON [POR].[barcode] = [P].[barcode]
+    LEFT OUTER JOIN [Tables].[product_write_off_records] AS [PWOR]
+      ON [PWOR].[barcode] = [P].[barcode]
+    GROUP BY
+     GROUPING SETS
+	 (
+       ([POR].[count]),
+       ([PWOR].[count])
+     )
+  )
+  SELECT @result = (
+    @product_inflow_sum - ISNULL(SUM([outflow_count]), 0) - ISNULL(SUM([write_off_count]), 0)
+  )
+  FROM [counts];
+  RETURN @result;
+END
+GO