-- =============================================
-- Description: <Előszedjük a házi feladatokat a megadott paraméterek alapján>
-- =============================================
DROP PROCEDURE IF EXISTS uspGetHaziFeladatokByDateRange
GO

CREATE PROCEDURE uspGetHaziFeladatokByDateRange 
   @pIntezmenyId int
  ,@pTanevId int
  ,@pDatumTol datetime = NULL
  ,@pDatumIg datetime = NULL
AS BEGIN
  SET NOCOUNT ON;

		SELECT
		   hf.ID AS ID
		  ,hf.C_FELADASDATUMA AS FeladasDatuma
		  ,ISNULL(hf.C_ORARENDIORAID, oo.ID) AS OrarendiOraId
		  ,hf.C_TANITASIORAID AS TanitasiOraId
		FROM T_HAZIFELADATOK hf
		INNER JOIN T_TANITASIORA t on t.ID = hf.C_TANITASIORAID
		LEFT JOIN T_ORARENDIORA oo on oo.C_ORARENDIORAGROUPID = t.C_ORARENDIORAGROUPID and t.C_DATUM BETWEEN oo.C_ORAERVENYESSEGKEZDETE and oo.C_ORAERVENYESSEGVEGE
		WHERE hf.C_FELADASDATUMA BETWEEN @pDatumtol AND @pDatumig 
		  AND hf.C_INTEZMENYID = @pIntezmenyId 
		  AND hf.C_TANEVID = @pTanevId
	UNION ALL
		SELECT
		   hf.ID AS ID
		  ,hf.C_FELADASDATUMA AS FeladasDatuma
		  ,hf.C_ORARENDIORAID AS OrarendiOraId
		  ,hf.C_TANITASIORAID AS TanitasiOraId
		FROM T_HAZIFELADATOK hf
		WHERE hf.C_FELADASDATUMA BETWEEN @pDatumtol AND @pDatumig 
		  AND hf.C_INTEZMENYID = @pIntezmenyId 
		  AND hf.C_TANEVID = @pTanevId
		  AND hf.C_ORARENDIORAID IS NOT NULL

END
GO