USE [FabApprovalSystem]
GO
	/****** Object:  StoredProcedure [dbo].[MRBInsertLot]    Script Date: 11/21/2024 11:29:05 AM ******/
SET
	ANSI_NULLS ON
GO
SET
	QUOTED_IDENTIFIER ON
GO
	CREATE PROCEDURE [dbo].[MRBInsertLot] @LotID INT OUTPUT,
	@LotNumber VARCHAR(50),
	@DispoType CHAR(1),
	@Status CHAR(1),
	@DieLotNumber VARCHAR(50),
	@MRBNumber INT,
	@Description VARCHAR(100),
	@NewPartNo VARCHAR(50),
	@WipPartNo VARCHAR(50),
	@DiePartNo VARCHAR(50),
	@ProductFamily CHAR(10),
	@Gen VARCHAR(10),
	@Channel VARCHAR(50),
	@HexSize VARCHAR(10),
	@Voltage FLOAT,
	@WaferCount INT,
	@DieCount INT,
	@Location VARCHAR(50),
	@TotalCost FLOAT,
	@QualityCode NCHAR(10),
	@ExistingRowUpdated bit = NULL OUTPUT AS BEGIN -- 2019-04-19 TR: added code to update existing MRBLot and fix defect with MRB lot sum code, #35349
SET
	NOCOUNT ON;

DECLARE @TotalLotCount INT DECLARE @TotalWaferCount INT DECLARE @TotalDieCount INT DECLARE @ExistingDispoType CHAR(1) DECLARE @ParentLotNumber VARCHAR(50)
SELECT
	@ParentLotNumber = WP_LOT_FROM
FROM
	vFAB2SPN_WP_RECORD
WHERE
	WP_LOT_NO = @LotNumber
SELECT
	@ExistingDispoType = DispoType
FROM
	MRBLot WITH(NOLOCK)
WHERE
	LotNumber = @LotNumber
	AND MRBNumber = @MRBNumber IF EXISTS (
		SELECT
			1
		FROM
			MRBLot
		WHERE
			LotNumber = @LotNumber
			AND MRBNumber = @MRBNumber
	) BEGIN -- Only DIspo type can be updated 
UPDATE
	MRBLot
SET
	DispoType = @DispoType
WHERE
	LotNumber = @LotNumber
	AND MRBNumber = @MRBNumber
SET
	@ExistingRowUpdated = 1
SET
	@LotID = (
		SELECT
			TOP 1 LotID
		FROM
			MRBLot
		WHERE
			LotNumber = @LotNumber
			AND MRBNumber = @MRBNumber
	) IF EXISTS(
		SELECT
			MS.*
		FROM
			MRBLotsToBeSentToSPN MS
		WHERE
			LotNumber = @LotNumber
			AND MRBNumber = @MRBNumber
			AND SentToSPN = 1
	) BEGIN -- This check needs to happen here instead of the IF EXISTS SQL statement above
	IF (@ExistingDispoType <> @DispoType)
	OR (
		(
			@ExistingDispoType IS NULL
			OR @ExistingDispoType = ''
		)
		AND @DispoType IS NOT NULL
	)
	OR (
		@ExistingDispoType IS NOT NULL
		AND (
			@DispoType IS NULL
			OR @DispoType = ''
		)
	)
UPDATE
	MRBLotsToBeSentToSPN
SET
	DispoType = @DispoType,
	IsDirty = 1,
	AddRemoveChangeMRBFlag = 'C',
	ParentLotNumber = @ParentLotNumber
WHERE
	LotNumber = @LotNumber
	AND MRBNumber = @MRBNumber
END
ELSE BEGIN
UPDATE
	MRBLotsToBeSentToSPN
SET
	DispoType = @DispoType,
	IsDirty = 1,
	ParentLotNumber = @ParentLotNumber
WHERE
	LotNumber = @LotNumber
	AND MRBNumber = @MRBNumber
END
END
ELSE BEGIN
INSERT INTO
	MRBLot(
		LotNumber,
		DieLotNumber,
		Status,
		DispoType,
		MRBNumber,
		Description,
		NewPartNo,
		WipPartNo,
		DiePartNo,
		ProductFamily,
		Gen,
		Channel,
		HexSize,
		Voltage,
		WaferCount,
		DieCount,
		Location,
		TotalCost,
		QualityCode
	)
VALUES
	(
		@LotNumber,
		@DieLotNumber,
		@Status,
		@DispoType,
		@MRBNumber,
		@Description,
		@NewPartNo,
		@WipPartNo,
		@DiePartNo,
		@ProductFamily,
		@Gen,
		@Channel,
		@HexSize,
		@Voltage,
		@WaferCount,
		@DieCount,
		@Location,
		@TotalCost,
		@QualityCode
	)
SET
	@ExistingRowUpdated = 0
SET
	@LotID = CAST(SCOPE_IDENTITY() AS INT) IF EXISTS(
		SELECT
			MS.*
		FROM
			MRBLotsToBeSentToSPN MS
		WHERE
			MS.LotNumber = @LotNumber
			AND MS.MRBNumber = @MRBNumber
			AND SentToSPN = 1
	) BEGIN
UPDATE
	MRBLotsToBeSentToSPN
SET
	AddRemoveChangeMRBFlag = 'C',
	ParentLotNumber = @ParentLotNumber,
	IsDirty = 1,
	DispoType = @DispoType
WHERE
	LotNumber = @LotNumber
	AND MRBNumber = @MRBNumber
END
ELSE BEGIN
INSERT INTO
	MRBLotsToBeSentToSPN (
		LotNumber,
		ParentLotNumber,
		MRBNumber,
		DispoType,
		AddRemoveChangeMRBFlag
	)
VALUES
	(
		@LotNumber,
		@ParentLotNumber,
		@MRBNumber,
		@DispoType,
		'A'
	)
END
END
SELECT
	@TotalLotCount = COUNT(*),
	@TotalWaferCount = SUM(ISNULL(WaferCount, 0)),
	@TotalDieCount = SUM(ISNULL(DieCount, 0))
FROM
	[MRBLot]
WHERE
	MRBNumber = @MRBNumber
UPDATE
	MRB
SET
	NumberOfLotsAffected = ISNULL(@TotalLotCount, 0),
	NumberOfWafersAffected = ISNULL(@TotalWaferCount, 0),
	NumberOfDiesAffected = ISNULL(@TotalDieCount, 0)
WHERE
	MRBNumber = @MRBNumber
END
GO