From 078c099d51e6e926f00ce389cb683ded50a7ca69 Mon Sep 17 00:00:00 2001
From: 5G7K <60315312+5G7K@users.noreply.github.com>
Date: Fri, 21 Mar 2025 21:14:50 +0100
Subject: [PATCH] Issue 273 ignore blockTime + changesMinDelta if val === 0

See Issue https://github.com/ioBroker/ioBroker.sql/issues/273

Small quick fix to always log values if value === 0.

Solves problem, that if you log electric power of a solar penal or power of an electric meter of a wallbox, the last value that is logged is often not 0 W. this is because the last value is e.g. 500 W and then 5 seconds later it is 0 W. If you have enabled a blockTime of 20 sec, the last value is alwas 500W. This is confusing in diagrams.

Maybe there's a better solution or this new behavior should be activated with an extra check box?
---
 main.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/main.js b/main.js
index 7797ee1..ad46b6b 100644
--- a/main.js
+++ b/main.js
@@ -1180,7 +1180,7 @@ function pushHistory(id, state, timerRelog) {
                 sqlDPs[id].timeout = null;
             }
 
-            if (!valueUnstable && settings.blockTime && sqlDPs[id].state && (sqlDPs[id].state.ts + settings.blockTime) > state.ts) {
+            if (!valueUnstable && settings.blockTime && sqlDPs[id].state && (sqlDPs[id].state.ts + settings.blockTime) > state.ts && state.val !== 0) {
                 settings.enableDebugLogs && adapter.log.debug(`value ignored blockTime ${id}, value=${state.val}, ts=${state.ts}, lastState.ts=${sqlDPs[id].state.ts}, blockTime=${settings.blockTime}`);
                 return;
             }
@@ -1226,7 +1226,8 @@ function pushHistory(id, state, timerRelog) {
                     if (
                         sqlDPs[id].state.val !== null &&
                         settings.changesMinDelta !== 0 &&
-                        Math.abs(sqlDPs[id].state.val - state.val) < settings.changesMinDelta
+                        Math.abs(sqlDPs[id].state.val - state.val) < settings.changesMinDelta  &&
+						state.val !== 0
                     ) {
                         if (!valueUnstable && !settings.disableSkippedValueLogging) {
                             sqlDPs[id].skipped = state;