-- =============================================
-- Author:		Morgan Yarbrough
-- Create date: 4/27/2015
-- Description:	Test procedure that shows off language features.
-- 				Includes non-standard folding with region comments using either
-- 				line comments or block comments (both are demonstrated below).
--				This mode imitates SSMS and it designed to be used with SQL Server theme.
-- =============================================
CREATE PROCEDURE dbo.TestProcedure
	
--#region parameters
	@vint INT = 1
	,@vdate DATE = NULL
	,@vdatetime DATETIME = DATEADD(dd, 1, GETDATE())
	,@vvarchar VARCHAR(MAX) = ''
--#endregion

AS
BEGIN

	/*#region set statements */
	SET NOCOUNT ON;
	SET XACT_ABORT ON;
	SET QUOTED_IDENTIFIER ON;
	/*#endregion*/
	
	/**
	 * These comments will produce a fold widget
	 */
	
	-- folding demonstration
	SET @vint = CASE
					WHEN @vdate IS NULL
						THEN 1
					ELSE 2
				END
	
	-- another folding demonstration
	IF @vint = 1 
	BEGIN
		SET @vvarchar = 'one'
		SET @vint = DATEDIFF(dd, @vdate, @vdatetime)
	END
	
	-- this mode handles strings properly
	DECLARE @sql NVARCHAR(4000) = N'SELECT TOP(1) OrderID 
									FROM Orders
									WHERE @OrderDate > GETDATE()'
								
	-- this mode is aware of built in stored procedures 
	EXECUTE sp_executesql @sql
	
	-- demonstrating some syntax highlighting
	SELECT Orders.OrderID
		,Customers.CompanyName
		,DATEFROMPARTS(YEAR(GETDATE()), 1, 1) AS FirstDayOfYear
	FROM Orders
	INNER JOIN Customers
		ON Orders.CustomerID = Customers.CustomerID
	WHERE CompanyName NOT LIKE '%something'
		OR CompanyName IS NULL
		OR CompanyName IN ('bla', 'nothing')
		
	-- this mode includes snippets
	-- place your cusor at the end of the line below and trigger auto complete (Ctrl+Space)
	createpr
	
	-- SQL Server allows using keywords as object names (not recommended) as long as they are wrapped in brackets
	DATABASE -- keyword
	[DATABASE] -- not a keyword
	
END