dh/Symcon_Belevo_Energiemanagement_testing
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Daniel Häfliger
2025-11-04 15:59:22 +01:00
parent d1ca837943
commit bd3a9002ef
1 changed files with 9 additions and 17 deletions
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26
Abrechnung/module.php
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@@ -215,7 +215,7 @@ public function GenerateInvoices()
return 0.0;
}
private function GetValueAt(int $varId, int $timestamp)
private function GetValueAt(int $varId, int $timestamp, bool $nearestAfter = false)
{
$archiveID = @IPS_GetInstanceListByModuleID('{43192F0B-135B-4CE7-A0A7-1475603F3060}')[0];
if (!$archiveID || !IPS_VariableExists($varId)) {
@@ -223,22 +223,14 @@ private function GetValueAt(int $varId, int $timestamp)
return null;
}
// Letzter Wert <= Timestamp
$before = @AC_GetLoggedValues($archiveID, $varId, 0, $timestamp, 1);
$beforeVal = ($before && count($before) > 0) ? floatval($before[count($before)-1]['Value']) : null;
// Erster Wert >= Timestamp
$after = @AC_GetLoggedValues($archiveID, $varId, $timestamp, time(), 1);
$afterVal = ($after && count($after) > 0) ? floatval($after[0]['Value']) : null;
// Wert auswählen: Priorität nach Timestamp
if ($afterVal !== null) {
IPS_LogMessage('Abrechnung', "Variable $varId: Wert nach Timestamp gefunden = $afterVal");
return $afterVal;
}
if ($beforeVal !== null) {
IPS_LogMessage('Abrechnung', "Variable $varId: Wert vor Timestamp gefunden = $beforeVal");
return $beforeVal;
if ($nearestAfter) {
// Endwert: erster Wert >= Timestamp
$values = @AC_GetLoggedValues($archiveID, $varId, $timestamp, $timestamp + 86400, 1);
if ($values && count($values) > 0) return floatval($values[0]['Value']);
} else {
// Startwert: letzter Wert <= Timestamp
$values = @AC_GetLoggedValues($archiveID, $varId, 0, $timestamp, 1);
if ($values && count($values) > 0) return floatval($values[count($values)-1]['Value']);
}
// Fallback auf aktuellen Wert