BEGIN TRANSACTION
ALTER TABLE dbo.Inventories DROP CONSTRAINT FK8C0CFB221DECC269;
GO
ALTER TABLE dbo.Inventories DROP CONSTRAINT FK8C0CFB22EB4DE5BC;
GO
ALTER TABLE dbo.Inventories DROP CONSTRAINT FK8C0CFB223F88CAB6;
GO
ALTER TABLE dbo.Inventories DROP CONSTRAINT FK8C0CFB22DB70F42;
GO
CREATE TABLE dbo.Tmp_Inventories
	(
	InventoryID uniqueidentifier NOT NULL,
	KotID uniqueidentifier NOT NULL,
	ProductID uniqueidentifier NOT NULL,
	SortOrder int NOT NULL,
	Quantity decimal(19, 5) NOT NULL,
	Price decimal(19, 5) NOT NULL,
	FullPrice decimal(19, 5) NOT NULL,
	ServiceCharge decimal(19, 5) NOT NULL,
	IsScTaxable bit NOT NULL,
	ServiceTaxRate decimal(19, 5) NOT NULL,
	VatRate decimal(19, 5) NOT NULL,
	ServiceTaxID uniqueidentifier NOT NULL,
	VatID uniqueidentifier NOT NULL,
	Discount decimal(19, 5) NOT NULL,
	Amount  AS (case when [IsScTaxable]=(1) then ((([Quantity]*[Price])*((1)-[Discount]))*((1)+[ServiceCharge]))*(((1)+[ServiceTaxRate])+[VatRate]) else (([Quantity]*[Price])*((1)-[Discount]))*((((1)+[ServiceCharge])+[ServiceTaxRate])+[VatRate]) end)
	)  ON [PRIMARY]
GO
IF EXISTS(SELECT * FROM dbo.Inventories)
	 EXEC('INSERT INTO dbo.Tmp_Inventories (InventoryID, KotID, ProductID, SortOrder, Quantity, Price, FullPrice, ServiceCharge, IsScTaxable, ServiceTaxRate, VatRate, ServiceTaxID, VatID, Discount)
		SELECT InventoryID, KotID, ProductID, 0, Quantity, Price, FullPrice, ServiceCharge, IsScTaxable, ServiceTaxRate, VatRate, ServiceTaxID, VatID, Discount FROM dbo.Inventories WITH (HOLDLOCK TABLOCKX)')
GO
ALTER TABLE dbo.InventoryModifiers DROP CONSTRAINT FK80820FB4BA29671A
GO
DROP TABLE dbo.Inventories
GO
EXECUTE sp_rename N'dbo.Tmp_Inventories', N'Inventories', 'OBJECT' 
GO
ALTER TABLE dbo.Inventories ADD CONSTRAINT
	PK__Inventories__0DAF0CB0 PRIMARY KEY CLUSTERED 
	(
	InventoryID
	) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]

GO
ALTER TABLE dbo.Inventories ADD CONSTRAINT
	FK8C0CFB22DB70F42 FOREIGN KEY
	(
	KotID
	) REFERENCES dbo.Kots
	(
	KotID
	) ON UPDATE  NO ACTION 
	 ON DELETE  NO ACTION 
	
GO
ALTER TABLE dbo.Inventories ADD CONSTRAINT
	FK8C0CFB223F88CAB6 FOREIGN KEY
	(
	ProductID
	) REFERENCES dbo.Products
	(
	ProductID
	) ON UPDATE  NO ACTION 
	 ON DELETE  NO ACTION 
	
GO
ALTER TABLE dbo.Inventories ADD CONSTRAINT
	FK8C0CFB221DECC269 FOREIGN KEY
	(
	ServiceTaxID
	) REFERENCES dbo.Taxes
	(
	TaxID
	) ON UPDATE  NO ACTION 
	 ON DELETE  NO ACTION 
	
GO
ALTER TABLE dbo.Inventories ADD CONSTRAINT
	FK8C0CFB22EB4DE5BC FOREIGN KEY
	(
	VatID
	) REFERENCES dbo.Taxes
	(
	TaxID
	) ON UPDATE  NO ACTION 
	 ON DELETE  NO ACTION 
	
GO
ALTER TABLE dbo.InventoryModifiers ADD CONSTRAINT
	FK80820FB4BA29671A FOREIGN KEY
	(
	InventoryID
	) REFERENCES dbo.Inventories
	(
	InventoryID
	) ON UPDATE  NO ACTION 
	 ON DELETE  NO ACTION 
	
GO
COMMIT