Initial commit

2026-07-12 13:56:05 +04:00
commit 04bf3a4b58
850 changed files with 9057 additions and 0 deletions
@@ -0,0 +1,39 @@
+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