simplify the conversion

Signed-off-by: ianmuchyri <ianmuchiri8@gmail.com>

ui/api/transport.go

@@ -8,6 +8,7 @@ import (
 	"encoding/csv"
 	"encoding/json"
 	"fmt"
+	"math"
 	"net/http"
 	"net/url"
 	"strconv"
@@ -1951,8 +1952,8 @@ func decodeReadMessagesRequest(_ context.Context, r *http.Request) (interface{},
 			StringValue: vs,
 			DataValue:   vd,
 			BoolValue:   &vb,
-			From:        ui.FixUnixPrecision(from, ui.NanosecondsLevel),
-			To:          ui.FixUnixPrecision(to, ui.NanosecondsLevel),
+			From:        from * math.Pow10(ui.PrecisionDiff),
+			To:          to * math.Pow10(ui.PrecisionDiff),
 			Aggregation: aggregation,
 			Interval:    interval,
 		},

ui/service.go

@@ -55,15 +55,7 @@ const (
 	membersActive           = "members"
 	invitationsActive       = "invitations"
 	domainInvitationsActive = "domaininvitations"
-)
-
-type precisionLevel uint8
-
-const (
-	SecondsLevel precisionLevel = iota
-	MillisecondsLevel
-	MicrosecondsLevel
-	NanosecondsLevel
+	PrecisionDiff           = 6
 )
 
 type LoginStatus string
@@ -1728,7 +1720,7 @@ func (us *uiService) ReadMessages(s Session, channelID, thingKey string, mpgm sd
 	}
 
 	for _, message := range msg.Messages {
-		message.Time = FixUnixPrecision(message.Time, MillisecondsLevel)
+		message.Time = message.Time / math.Pow10(-PrecisionDiff)
 	}
 
 	noOfPages := int(math.Ceil(float64(msg.Total) / float64(mpgm.Limit)))
@@ -1778,7 +1770,7 @@ func (us *uiService) FetchChartData(token string, channelID string, mpgm sdk.Mes
 	}
 
 	for _, message := range msg.Messages {
-		message.Time = FixUnixPrecision(message.Time, MillisecondsLevel)
+		message.Time = message.Time / math.Pow10(-PrecisionDiff)
 	}
 
 	data, err := json.Marshal(msg)
@@ -2721,31 +2713,3 @@ func parseTemplates(mfsdk sdk.SDK, prefix string) (tpl *template.Template, err e
 
 	return tpl.ParseFS(templatesFS, templates...)
 }
-
-func FixUnixPrecision(currTime float64, precisionLevel precisionLevel) float64 {
-	currentPrecision := len(fmt.Sprint(int64(currTime)))
-	var desiredPrecision int
-	switch precisionLevel {
-	case SecondsLevel:
-		desiredPrecision = len(fmt.Sprint(time.Now().Unix()))
-	case MillisecondsLevel:
-		desiredPrecision = len(fmt.Sprint(time.Now().UnixMilli()))
-	case MicrosecondsLevel:
-		desiredPrecision = len(fmt.Sprint(time.Now().UnixMicro()))
-	case NanosecondsLevel:
-		desiredPrecision = len(fmt.Sprint(time.Now().UnixNano()))
-	}
-
-	precisionDiff := desiredPrecision - currentPrecision
-	var adjustedTime float64
-	switch {
-	case precisionDiff < 0:
-		adjustedTime = currTime / math.Pow10(-precisionDiff)
-	case precisionDiff > 0:
-		adjustedTime = currTime * math.Pow10(precisionDiff)
-	default:
-		adjustedTime = currTime
-	}
-
-	return adjustedTime
-}