TP-47297 | Slack DM for incident reminder (#276)

* TP-47297 | Slack DM for incident reminder - A cron job to send list of open incidents to every users who are part of it along with their role in it

* Delete common/util/config_util.go

---------

Co-authored-by: Md Anees <md.anees@navi.com>

common/util/common_util.go

@@ -28,6 +28,25 @@ func RemoveDuplicate[T string | int](sliceList []T) []T {
 	return list
 }
 
+// GetTimeElapsedInDaysAndHours - returns number of days and hours elapsed since the timestamp passed in argument
+func GetTimeElapsedInDaysAndHours(timestamp time.Time) (int, int) {
+	// convert to IST time
+	locationName := "Asia/Kolkata"
+	location, err := time.LoadLocation(locationName)
+	if err != nil {
+		logger.Error(fmt.Sprintf("failed to load location for locationName %s", locationName))
+	}
+	timestampInIST := timestamp.In(location)
+	currentTimeInIST := time.Now().In(location)
+	// Calculate the time difference
+	timeDiff := currentTimeInIST.Sub(timestampInIST)
+
+	// Convert the duration into days and hours
+	days := int(timeDiff.Hours() / 24)
+	hours := int(timeDiff.Hours()) % 24
+	return days, hours
+}
+
 // Difference : finds difference of two slices and returns a new slice
 func Difference(s1, s2 []string) []string {
 	combinedSlice := append(s1, s2...)