init

DataPRO/Modules/Database/DatabaseMigrationScripts/MigrationScripts/Version72/sp_LockGet_72.sql

@@ -0,0 +1,121 @@
+CREATE PROCEDURE [dbo].[sp_LockGet]     
+     @UserId						INT				= NULL
+     ,@UserName						NVARCHAR(50)	= NULL
+     ,@ItemId						INT				= NULL
+     ,@ItemKey						NVARCHAR(50)	= NULL
+	 ,@ItemCategory					NVARCHAR(50)
+     ,@MachineName					NVARCHAR(50)
+     ,@errorNumber					INT				OUTPUT
+     ,@errorMessage					NVARCHAR(250)	OUTPUT
+     ,@LockingUser					NVARCHAR(50)	OUTPUT
+     ,@LockingMachineName			NVARCHAR(50)	OUTPUT
+     ,@LastUsedTime					DATETIME		OUTPUT
+	 ,@LockCreateTime				DATETIME		OUTPUT
+	 ,@LockedItemCategory			INT				OUTPUT
+	 ,@LockedItemId					INT				OUTPUT
+AS
+BEGIN
+ SET @errorNumber			= 0 
+ SET @errorMessage			= SPACE(0)
+ SET @LockingUser			= SPACE(0)
+ SET @LockingMachineName	= SPACE(0)
+ SET @LastUsedTime			= NULL
+ SET @LockCreateTime		= NULL
+ DECLARE @CategoryId		INT
+ 
+ IF NOT EXISTS( SELECT CategoryId FROM LockedItemCategories WHERE CategoryText=@ItemCategory)
+ BEGIN
+  INSERT INTO LockedItemCategories (CategoryText) VALUES (@ItemCategory)
+  SET @CategoryId = SCOPE_IDENTITY()
+  SET @LockedItemCategory = @CategoryId
+ END
+ ELSE
+ BEGIN
+  SELECT @CategoryId = CategoryId from LockedItemCategories WHERE CategoryText=@ItemCategory
+  SET @LockedItemCategory = @CategoryId
+ END
+ 
+ IF @ItemId IS NULL
+ BEGIN
+	 IF @ItemCategory = 'TestSetup'
+	 BEGIN
+		IF NOT EXISTS( SELECT TestSetupId from TestSetups WHERE TestSetupName=@ItemKey)
+		BEGIN
+			SET @errorNumber = 1
+			SET @errorMessage = 'TestSetup not found'
+			SET @LockedItemId = -1
+			return -1
+		END
+		ELSE
+		BEGIN
+			SELECT @ItemId = TestSetupId from TestSetups where TestSetupName=@ItemKey
+			SET @LockedItemId = @ItemId
+		END
+	 END
+	 ELSE IF @ItemCategory = 'Group'
+	 BEGIN
+		IF NOT EXISTS( SELECT Id from Groups WHERE SerialNumber=@ItemKey)
+		BEGIN
+			SET @errorNumber = 1
+			SET @errorMessage = 'Group not found'
+			SET @LockedItemId = -1
+			return -1
+		END
+		ELSE
+		BEGIN
+			SELECT @ItemId = Id from Groups where SerialNumber=@ItemKey
+			SET @LockedItemId = @ItemId
+		END
+	 END
+	 ELSE IF @ItemCategory = 'Sensor'
+	 BEGIN
+		IF NOT EXISTS( SELECT Id from Sensors WHERE SerialNumber=@ItemKey)
+		BEGIN
+			SET @errorNumber = 1
+			SET @errorMessage = 'Sensor not found'
+			SET @LockedItemId = -1
+			return -1
+		END
+		ELSE
+		BEGIN
+			SELECT @ItemId = Id from Sensors where SerialNumber=@ItemKey
+			SET @LockedItemId = @ItemId
+		END
+	 END
+	 ELSE
+	 BEGIN
+		SET @errorNumber = 4
+		SET @errorMessage = 'Unknown category'
+		SET @LockedItemId = -1
+		return -1
+	 END
+ END
+ ELSE
+ BEGIN
+	SET @LockedItemId=@ItemId
+ END
+ 
+ IF(@UserId) IS NULL
+ BEGIN
+  IF NOT EXISTS( SELECT ID FROM Users WHERE UserName=@UserName)
+  BEGIN
+   SET @errorNumber = 2
+   SET @errorMessage = 'User not found'
+   return -1
+  END
+ END
+
+ IF NOT EXISTS( SELECT LockId FROM LockedItems WHERE CategoryId=@CategoryId AND ItemId=@ItemId)
+ BEGIN
+  DECLARE @InsertTime DateTime
+  SET @InsertTime = GETDATE()
+  INSERT INTO LockedItems (CategoryId, ItemId, MachineName, DataPROUserID, StartTime, LastTouch) VALUES (@CategoryId, @ItemId, @MachineName, @UserId, @InsertTime, @InsertTime)
+ END
+ ELSE
+ BEGIN  
+  SELECT @LockingUser = B.UserName, @LockingMachineName=A.MachineName, @LastUsedTime=A.LastTouch, @LockCreateTime=A.StartTime FROM LockedItems as A INNER JOIN Users as B on A.DataPROUserID=B.ID WHERE A.CategoryId=@CategoryId AND A.ItemId=@ItemId
+  SET @errorNumber = 3
+  SET @errorMessage = 'Already locked'
+  return -1
+ END
+END