store timestamp of an action in a table - sql

Question

I have a query here :
alter proc spbadge
#WeekNumber nvarchar(255)
as
begin
update pointsbadge
set
badge1 =(case when WeeklyHoursLogged >= '40' then 1 else 0 end),
badge2 = (case when WeeklyHoursLogged<'40' then 1 else 0 end),
badge3 = (case WHEN WeeklyHoursLogged >= 50 and WeeklyHoursLogged < 55 THEN '1' else 0 end),
badge4 = (case WHEN WeeklyHoursLogged >= 55 and WeeklyHoursLogged < 60 THEN '1' else 0 end),
badge5 = (case WHEN WeeklyHoursLogged >= 60 THEN '1' else 0 end);
end
Now,after running the above query with the conditions,I have this updated "pointsBadge" table -
Scenario :
Here you will see 5 badges (badge1 till badge5). When any employee is rewarded a badge it becomes 1, else 0. For example: Brinda wins all the badges, whereas lyka wins only badge1.
Problem : I want to have an another table "employee_badge" - where whenever any employee is rewarded a badge ,i.e whenever her value is 1,in this "employee_badge" table ,the employeeid,badgeid and the time gets recorded.
For instance like this,
I am storing the image and ID of the badges in a different table like this :
How do you guys think this can be achieved.can I modify the above stored procedure or you suggest a better efficient solution for this .I believe I need to use an update trigger here.But ,how will I use it on the above stored procedure.

Answer 1

Please check out with the following code, if it satisfies your requirement: you can adjust query according to your table structure and data
--Badge Point Information
CREATE TABLE pointsBadge(EmployeeName VARCHAR(50), EmployeeID INT, badge1 INT, badge2 INT, badge3 INT, badge4 INT, badge5 INT)
INSERT INTO pointsBadge VALUES
('Lyka', 1122, 1, 1, 0, 0, 0),
('Brinda', 2233, 0, 0, 0, 0, 0),
('Anil', 34, 1, 1, 0, 0, 1)
--New table to store badge data employee wise with current timestamp
CREATE TABLE employee_badge(id INT IDENTITY(1,1), employee_id INT, badge_id INT, earned_on DATETIME)
--Badge Information Table
CREATE TABLE #badges(BadgeId INT IDENTITY(1, 1), BadgeName VARCHAR(50))
INSERT INTO #badges VALUES
('Badge1'),
('Badge2'),
('Badge3'),
('Badge4'),
('Badge5'),
('Badge6')
--Trigger to insert data into employee_badge table with updated data
IF OBJECT_ID('[dbo].[TRGUpdate_badge_info]', 'TR') IS NOT NULL
DROP TRIGGER dbo.TRGUpdate_badge_info
GO
CREATE TRIGGER dbo.TRGUpdate_badge_info ON dbo.pointsBadge
FOR UPDATE
AS
INSERT INTO employee_badge
SELECT d.EmployeeID,
b.BadgeId,
GETDATE()
FROM pointsBadge p
INNER JOIN DELETED d ON p.EmployeeID = d.EmployeeID
INNER JOIN #badges b ON b.BadgeName = CASE WHEN (p.badge1 <> d.badge1) THEN 'Badge1'
WHEN (p.badge2 <> d.badge2) THEN 'Badge2'
WHEN (p.badge3 <> d.badge3) THEN 'Badge3'
WHEN (p.badge4 <> d.badge4) THEN 'Badge4'
WHEN (p.badge5 <> d.badge5) THEN 'Badge5'
END
GO
UPDATE pointsBadge SET badge5 = 2 WHERE employeeID = 1122
SELECT * FROM employee_badge