From b4eaa3fd16bbd5bb95f763150b0c7002a075be32 Mon Sep 17 00:00:00 2001
From: Joerg Lehmann <joerg.lehmann@nbit.ch>
Date: Fri, 30 Apr 2021 15:12:27 +0200
Subject: [PATCH] fix bug when big weight change

---
 main.go | 36 ++++++++++++++++++++++++++++++------
 1 file changed, 30 insertions(+), 6 deletions(-)

diff --git a/main.go b/main.go
index de3267e..a8659f0 100644
--- a/main.go
+++ b/main.go
@@ -340,32 +340,56 @@ func DecodePayload(s string, deveui string, devaddr string, lrrlat float32, lrrl
 				WriteDatapoint(tfp, deveui, devaddr, pl_2.Vbat, pl_2.H, pl_2.P, w, 0, 0, t, lrrlat, lrrlon, 0, 0, 0, 0, 0)
 			}
 			//t = t + int16(pl_2.TC1)
-			w = w + uint16(pl_2.WC1)
+			if valid_measurements == 2 {
+				w = pl_2.W8
+			} else {
+				w = w + uint16(pl_2.WC1)
+			}
 			if valid_measurements > 1 {
 				WriteDatapoint(tfp+(step), deveui, devaddr, 0, 1, 0, w, 0, 0, t, lrrlat, lrrlon, 0, 0, 0, 0, 0)
 			}
 			t = t + int16(pl_2.TC2)
-			w = w + uint16(pl_2.WC2)
+			if valid_measurements == 3 {
+				w = pl_2.W8
+			} else {
+				w = w + uint16(pl_2.WC2)
+			}
 			if valid_measurements > 2 {
 				WriteDatapoint(tfp+(2*step), deveui, devaddr, 0, 1, 0, w, 0, 0, t, lrrlat, lrrlon, 0, 0, 0, 0, 0)
 			}
 			t = t + int16(pl_2.TC3)
-			w = w + uint16(pl_2.WC3)
+			if valid_measurements == 4 {
+				w = pl_2.W8
+			} else {
+				w = w + uint16(pl_2.WC3)
+			}
 			if valid_measurements > 3 {
 				WriteDatapoint(tfp+(3*step), deveui, devaddr, 0, 1, 0, w, 0, 0, t, lrrlat, lrrlon, 0, 0, 0, 0, 0)
 			}
 			t = t + int16(pl_2.TC4)
-			w = w + uint16(pl_2.WC4)
+			if valid_measurements == 5 {
+				w = pl_2.W8
+			} else {
+				w = w + uint16(pl_2.WC4)
+			}
 			if valid_measurements > 4 {
 				WriteDatapoint(tfp+(4*step), deveui, devaddr, 0, 1, 0, w, 0, 0, t, lrrlat, lrrlon, 0, 0, 0, 0, 0)
 			}
 			t = t + int16(pl_2.TC5)
-			w = w + uint16(pl_2.WC5)
+			if valid_measurements == 6 {
+				w = pl_2.W8
+			} else {
+				w = w + uint16(pl_2.WC5)
+			}
 			if valid_measurements > 5 {
 				WriteDatapoint(tfp+(5*step), deveui, devaddr, 0, 1, 0, w, 0, 0, t, lrrlat, lrrlon, 0, 0, 0, 0, 0)
 			}
 			t = t + int16(pl_2.TC6)
-			w = w + uint16(pl_2.WC6)
+			if valid_measurements == 7 {
+				w = pl_2.W8
+			} else {
+				w = w + uint16(pl_2.WC6)
+			}
 			if valid_measurements > 6 {
 				WriteDatapoint(tfp+(6*step), deveui, devaddr, 0, 1, 0, w, 0, 0, t, lrrlat, lrrlon, 0, 0, 0, 0, 0)
 			}