dh/Symcon_Belevo_Energiemanagement_testing
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Daniel Häfliger
2025-11-04 15:56:05 +01:00
parent 3a99874c55
commit 813fb0becb
1 changed files with 39 additions and 47 deletions
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86
Abrechnung/module.php
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@@ -135,7 +135,7 @@ public function GenerateInvoices()
$html = "
<h2>Rechnung für {$user['name']}</h2>
<p>{$user['address']}<br>{$user['city']}</p>
<table border='1' cellpadding='5'>
<table border='1' cellpadding='3' style='font-size:8px;'>
<tr style='background-color:#e0e0e0;'>
<th>Zähler</th>
<th>Typ</th>
@@ -241,71 +241,62 @@ private function GetValueAt(int $varId, int $timestamp, bool $nearestAfter = fal
private function AddMeterToPDFRow($meter, $tariffs, $from, $to, $type)
{
$startValTotal = $this->GetValueAt($meter['var_consumption'], $from, false); // letzter Wert ≤ Start
$endValTotal = $this->GetValueAt($meter['var_consumption'], $to, true); // erster Wert ≥ Ende
IPS_LogMessage('Abrechnung', "Meter {$meter['name']} ($type) von " . date('d.m.Y H:i', $from) . " bis " . date('d.m.Y H:i', $to) . ": start=$startValTotal, end=$endValTotal");
if ($startValTotal === null || $endValTotal === null) return ['row' => '', 'value' => 0];
$totalDiff = max(0, $endValTotal - $startValTotal);
if ($totalDiff <= 0) return ['row' => '', 'value' => 0];
$rows = '';
$totalCost = 0.0;
foreach ($tariffs as $t) {
if (strtolower($t['unit_type']) != strtolower($type)) continue;
$currentTime = $from;
$startValTotal = $this->GetValueAt($meter['var_consumption'], $from, false);
$tariffStart = strtotime($t['start']);
$tariffEnd = strtotime($t['end']);
IPS_LogMessage('Abrechnung', "Starte Abrechnung für Meter {$meter['name']} ($type) von " . date('d.m.Y H:i', $from) . " bis " . date('d.m.Y H:i', $to));
// Überschneidung mit Abrechnungszeitraum
$sectionStart = max($from, $tariffStart);
$sectionEnd = min($to, $tariffEnd);
if ($sectionEnd <= $sectionStart) continue;
while ($currentTime < $to) {
// 1. Tarif zum aktuellen Zeitpunkt ermitteln
$activeTariff = null;
foreach ($tariffs as $t) {
if (strtolower($t['unit_type']) != strtolower($type)) continue;
$tStart = strtotime($t['start']);
$tEnd = strtotime($t['end']);
if ($currentTime >= $tStart && $currentTime < $tEnd) {
$activeTariff = $t;
break;
}
}
// Verbrauch anteilig
$sectionFraction = ($sectionEnd - $sectionStart) / ($to - $from);
$sectionDiff = $totalDiff * $sectionFraction;
if ($activeTariff === null) {
IPS_LogMessage('Abrechnung', "⚠ Kein aktiver Tarif gefunden für $type am " . date('d.m.Y H:i', $currentTime));
break; // Kein Tarif → Stop
}
// Start-/Endwert für diese Tarifzeit berechnen
$sectionStartVal = $startValTotal + $totalDiff * (($sectionStart - $from) / ($to - $from));
$sectionEndVal = $sectionStartVal + $sectionDiff;
// 2. Zeitraum für diesen Tarif
$periodStart = $currentTime;
$periodEnd = min($to, strtotime($activeTariff['end']));
$tariffRp = floatval($t['price']);
$costCHF = ($tariffRp / 100) * $sectionDiff;
// 3. Zählerstände für diesen Zeitraum ermitteln
$startVal = ($periodStart == $from) ? $startValTotal : $this->GetValueAt($meter['var_consumption'], $periodStart, false);
$endVal = $this->GetValueAt($meter['var_consumption'], $periodEnd, true);
$diff = max(0, $endVal - $startVal);
$tariffRp = floatval($activeTariff['price']);
$costCHF = ($tariffRp / 100) * $diff;
// 4. Zeile für PDF
$rows .= "
<tr>
<td>{$meter['name']}</td>
<td>$type</td>
<td>" . date('d.m.Y H:i', $sectionStart) . "</td>
<td>" . date('d.m.Y H:i', $sectionEnd) . "</td>
<td>" . number_format($sectionStartVal, 2) . "</td>
<td>" . number_format($sectionEndVal, 2) . "</td>
<td>" . number_format($sectionDiff, 2) . "</td>
<td>" . date('d.m.Y H:i', $periodStart) . "</td>
<td>" . date('d.m.Y H:i', $periodEnd) . "</td>
<td>" . number_format($startVal, 2) . "</td>
<td>" . number_format($endVal, 2) . "</td>
<td>" . number_format($diff, 2) . "</td>
<td>" . number_format($tariffRp, 2) . "</td>
<td>" . number_format($costCHF, 2) . "</td>
</tr>";
$totalCost += $costCHF;
}
// Fallback, falls kein Tarif passt
if ($rows === '') {
$rows .= "
<tr>
<td>{$meter['name']}</td>
<td>$type</td>
<td>" . date('d.m.Y H:i', $from) . "</td>
<td>" . date('d.m.Y H:i', $to) . "</td>
<td>" . number_format($startValTotal, 2) . "</td>
<td>" . number_format($endValTotal, 2) . "</td>
<td>" . number_format($totalDiff, 2) . "</td>
<td>0</td>
<td>0.00</td>
</tr>";
// 5. Zum nächsten Tarif springen
$currentTime = $periodEnd;
}
return ['row' => $rows, 'value' => $totalCost];
@@ -313,4 +304,5 @@ private function AddMeterToPDFRow($meter, $tariffs, $from, $to, $type)
}