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dh
2025-11-05 13:48:05 +01:00
parent c3f60dec66
commit 263ea1d50e
1 changed files with 153 additions and 237 deletions
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Abrechnung/module.php
+153 -237
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@@ -45,319 +45,235 @@ class Abrechnung extends IPSModule
IPS_SetName($mid, $Name); IPS_SetName($mid, $Name);
IPS_SetPosition($mid, $Position); IPS_SetPosition($mid, $Position);
IPS_SetMediaFile($mid, 'media/' . $mid . '.' . $Extension, false); IPS_SetMediaFile($mid, 'media/' . $mid . '.' . $Extension, false);
IPS_LogMessage('Abrechnung', 'Media-Datei erstellt: media/' . $mid . '.' . $Extension);
} }
} }
public function RequestAction($Ident, $Value) public function RequestAction($Ident, $Value)
{ {
IPS_LogMessage('Abrechnung', "RequestAction: $Ident"); switch ($Ident) {
case 'FromDate':
case 'ToDate':
SetValue($this->GetIDForIdent($Ident), $Value);
break;
switch ($Ident) { case 'StartBilling':
case 'FromDate': try {
case 'ToDate': $pdfContent = $this->GenerateInvoices();
SetValue($this->GetIDForIdent($Ident), $Value); if ($pdfContent && strlen($pdfContent) > 100) {
break; $mediaID = $this->GetIDForIdent('InvoicePDF');
IPS_SetMediaContent($mediaID, base64_encode($pdfContent));
case 'StartBilling': SetValue($this->GetIDForIdent('LastResult'), 'Abrechnung vom ' . date('d.m.Y H:i'));
IPS_LogMessage('Abrechnung', 'Starte Abrechnung...'); echo "✅ PDF erfolgreich erstellt.";
try { } else {
$pdfContent = $this->GenerateInvoices(); echo "❌ Fehler bei der PDF-Erstellung.";
if ($pdfContent === false) { }
IPS_LogMessage('Abrechnung', '❌ GenerateInvoices() lieferte false zurück'); } catch (Throwable $e) {
echo "❌ Fehler bei der PDF-Erstellung (GenerateInvoices)"; echo "❌ Ausnahmefehler: " . $e->getMessage();
return;
} }
if ($pdfContent === null) { break;
IPS_LogMessage('Abrechnung', '❌ GenerateInvoices() gab null zurück'); }
echo "❌ Fehler bei der PDF-Erstellung (leer)";
return;
}
if (strlen($pdfContent) < 100) {
IPS_LogMessage('Abrechnung', '❌ PDF-Inhalt zu kurz: ' . strlen($pdfContent));
echo "❌ Fehler bei der PDF-Erstellung (leeres PDF)";
return;
}
$mediaID = $this->GetIDForIdent('InvoicePDF');
if (!$mediaID) {
IPS_LogMessage('Abrechnung', '❌ Media-ID nicht gefunden');
echo "❌ Kein Media-Objekt vorhanden";
return;
}
IPS_SetMediaContent($mediaID, base64_encode($pdfContent));
SetValue($this->GetIDForIdent('LastResult'), 'Abrechnung vom ' . date('d.m.Y H:i'));
IPS_LogMessage('Abrechnung', '✅ Abrechnung erfolgreich gespeichert (' . strlen($pdfContent) . ' Bytes)');
echo "✅ PDF erfolgreich erstellt.";
} catch (Throwable $e) {
IPS_LogMessage('Abrechnung', '💥 Exception in StartBilling: ' . $e->getMessage());
echo "❌ Ausnahmefehler: " . $e->getMessage();
}
break;
} }
}
// ====================== PDF-Logik ====================== // ====================== PDF-Logik ======================
public function GenerateInvoices() public function GenerateInvoices()
{ {
$from = GetValue($this->GetIDForIdent('FromDate')); $from = GetValue($this->GetIDForIdent('FromDate'));
$to = GetValue($this->GetIDForIdent('ToDate')); $to = GetValue($this->GetIDForIdent('ToDate'));
IPS_LogMessage('Abrechnung', '🕒 Starte GenerateInvoices()'); $users = json_decode($this->ReadPropertyString('Users'), true);
IPS_LogMessage('Abrechnung', 'Zeitraum von ' . date('d.m.Y H:i', $from) . ' bis ' . date('d.m.Y H:i', $to)); $power = json_decode($this->ReadPropertyString('PowerMeters'), true);
$water = json_decode($this->ReadPropertyString('WaterMeters'), true);
$tariffs = json_decode($this->ReadPropertyString('Tariffs'), true);
$users = json_decode($this->ReadPropertyString('Users'), true); if (!class_exists('TCPDF')) return false;
$power = json_decode($this->ReadPropertyString('PowerMeters'), true);
$water = json_decode($this->ReadPropertyString('WaterMeters'), true);
$tariffs = json_decode($this->ReadPropertyString('Tariffs'), true);
if (!class_exists('TCPDF')) {
IPS_LogMessage('Abrechnung', '❌ TCPDF fehlt – prüfe libs/vendor/autoload.php');
return false;
}
try {
$pdf = new TCPDF('P', 'mm', 'A4', true, 'UTF-8', false); $pdf = new TCPDF('P', 'mm', 'A4', true, 'UTF-8', false);
$pdf->SetCreator('IPSymcon Abrechnung'); $pdf->SetCreator('IPSymcon Abrechnung');
$pdf->SetMargins(15, 15, 15); $pdf->SetMargins(15, 15, 15);
$pdf->SetAutoPageBreak(true, 20); $pdf->SetAutoPageBreak(true, 20);
$pdf->SetFont('dejavusans', '', 10); $pdf->SetFont('dejavusans', '', 9);
foreach ($users as $user) { foreach ($users as $user) {
IPS_LogMessage('Abrechnung', '→ Erstelle Seite für Benutzer: ' . $user['name']);
$pdf->AddPage(); $pdf->AddPage();
$html = $this->BuildUserInvoice($user, $power, $water, $tariffs, $from, $to);
$pdf->writeHTML($html);
}
$html = " return $pdf->Output('Abrechnung.pdf', 'S');
<h2 style='text-align:center;'>Rechnung für {$user['name']}</h2> }
<p>{$user['address']}<br>{$user['city']}</p>
<p><b>Abrechnungszeitraum:</b> " . date('d.m.Y', $from) . " – " . date('d.m.Y', $to) . "</p>
";
$stromRows = ''; // ======================================================
$stromTotal = 0.0; // 🧱 Layout / PDF-Aufbau pro Benutzerseite
$stromTariffsUsed = []; // ======================================================
private function BuildUserInvoice($user, $power, $water, $tariffs, $from, $to)
{
$stromRows = '';
$stromTotal = 0.0;
$stromTariffsUsed = [];
$nebenRows = ''; $nebenRows = '';
$nebenTotal = 0.0; $nebenTotal = 0.0;
$nebenTariffsUsed = []; $nebenTariffsUsed = [];
// --- Stromkosten --- // ---------- Stromkosten ----------
foreach ($power as $m) { foreach ($power as $m) {
if ($m['user_id'] != $user['id']) continue; if ($m['user_id'] != $user['id']) continue;
$res = $this->AddMeterToPDFRow($m, $tariffs, $from, $to, 'Strombezug'); $res = $this->AddMeterToPDFRow($m, $tariffs, $from, $to, 'Strombezug');
$stromRows .= $res['row']; $stromRows .= $res['row'];
$stromTotal += $res['value']; $stromTotal += $res['value'];
// relevante Tarife sammeln foreach ($tariffs as $t) {
foreach ($tariffs as $t) { if (strtolower($t['unit_type']) == 'strombezug') {
if (strtolower($t['unit_type']) == 'strombezug') { $s = is_numeric($t['start']) ? date('d.m.Y', $t['start']) : date('d.m.Y', strtotime($t['start']));
$s = is_numeric($t['start']) ? date('d.m.Y', $t['start']) : date('d.m.Y', strtotime($t['start'])); $e = is_numeric($t['end']) ? date('d.m.Y', $t['end']) : date('d.m.Y', strtotime($t['end']));
$e = is_numeric($t['end']) ? date('d.m.Y', $t['end']) : date('d.m.Y', strtotime($t['end'])); $stromTariffsUsed[$s . ' - ' . $e] = number_format(floatval($t['price']), 2);
$stromTariffsUsed[$s . ' - ' . $e] = number_format(floatval($t['price']), 2);
}
} }
} }
}
// --- Nebenkosten (Wasser/Wärme) --- // ---------- Nebenkosten ----------
foreach ($water as $m) { foreach ($water as $m) {
if ($m['user_id'] != $user['id']) continue; if ($m['user_id'] != $user['id']) continue;
$type = $m['meter_type'] ?? 'Warmwasser'; $type = $m['meter_type'] ?? 'Warmwasser';
$res = $this->AddMeterToPDFRow($m, $tariffs, $from, $to, $type); $res = $this->AddMeterToPDFRow($m, $tariffs, $from, $to, $type);
$nebenRows .= $res['row']; $nebenRows .= $res['row'];
$nebenTotal += $res['value']; $nebenTotal += $res['value'];
// relevante Tarife sammeln foreach ($tariffs as $t) {
foreach ($tariffs as $t) { if (in_array(strtolower($t['unit_type']), ['warmwasser', 'kaltwasser', 'wärme'])) {
if (in_array(strtolower($t['unit_type']), ['warmwasser', 'kaltwasser', 'wärme'])) { $s = is_numeric($t['start']) ? date('d.m.Y', $t['start']) : date('d.m.Y', strtotime($t['start']));
$s = is_numeric($t['start']) ? date('d.m.Y', $t['start']) : date('d.m.Y', strtotime($t['start'])); $e = is_numeric($t['end']) ? date('d.m.Y', $t['end']) : date('d.m.Y', strtotime($t['end']));
$e = is_numeric($t['end']) ? date('d.m.Y', $t['end']) : date('d.m.Y', strtotime($t['end'])); $nebenTariffsUsed[$s . ' - ' . $e] = number_format(floatval($t['price']), 2);
$nebenTariffsUsed[$s . ' - ' . $e] = number_format(floatval($t['price']), 2);
}
} }
} }
}
// Tabellenstil mit Linien $gesamtTotal = $stromTotal + $nebenTotal;
$tableStyle = "border-collapse:collapse;width:100%;font-size:8px;"; $tableStyle = "border-collapse:collapse;width:100%;font-size:8px;";
$cellStyle = "border:0.3px solid #999;padding:2px;"; $cellStyle = "border:0.3px solid #999;padding:2px;";
// ---------- Stromkosten ---------- $html = "
$html .= "<h3 style='margin-top:15px;color:#004085;'>⚡ Stromkosten</h3>"; <h2 style='text-align:center;'>Rechnung für {$user['name']}</h2>
$html .= "<table style='{$tableStyle}'> <p>{$user['address']}<br>{$user['city']}</p>
<p><b>Abrechnungszeitraum:</b> " . date('d.m.Y', $from) . " – " . date('d.m.Y', $to) . "</p>
<h3 style='margin-top:10px;color:#004085;'>⚡ Stromkosten</h3>
<table style='{$tableStyle}'>
<tr style='background-color:#e0e0e0;text-align:center;'> <tr style='background-color:#e0e0e0;text-align:center;'>
<th style='{$cellStyle}'>Zähler</th> <th style='{$cellStyle}'>Zähler</th>
<th style='{$cellStyle}'>Typ</th> <th style='{$cellStyle}'>Typ</th>
<th style='{$cellStyle}'>Startzeit</th> <th style='{$cellStyle}'>Startzeit</th>
<th style='{$cellStyle}'>Endzeit</th> <th style='{$cellStyle}'>Endzeit</th>
<th style='{$cellStyle}'>Zählerstart</th> <th style='{$cellStyle}'>Start</th>
<th style='{$cellStyle}'>Zählerende</th> <th style='{$cellStyle}'>Ende</th>
<th style='{$cellStyle}'>Verbrauch</th> <th style='{$cellStyle}'>Verbrauch</th>
<th style='{$cellStyle}'>Tarif (Rp)</th> <th style='{$cellStyle}'>Tarif (Rp)</th>
<th style='{$cellStyle}'>Kosten (CHF)</th> <th style='{$cellStyle}'>Kosten (CHF)</th>
</tr>{$stromRows} </tr>
{$stromRows}
<tr style='border-top:1px solid black;font-weight:bold;'> <tr style='border-top:1px solid black;font-weight:bold;'>
<td colspan='8' style='text-align:right;{$cellStyle}'>Total Stromkosten:</td> <td colspan='8' style='text-align:right;{$cellStyle}'>Total Stromkosten:</td>
<td style='{$cellStyle}'>" . number_format($stromTotal, 2) . "</td> <td style='{$cellStyle}'>" . number_format($stromTotal, 2) . "</td>
</tr></table>"; </tr>
</table>";
if (!empty($stromTariffsUsed)) { if (!empty($stromTariffsUsed)) {
$html .= "<p style='font-size:7px;'><b>Angewendete Tarife:</b><br>"; $html .= "<p style='font-size:7px;'><b>Angewendete Tarife:</b><br>";
foreach ($stromTariffsUsed as $period => $price) { foreach ($stromTariffsUsed as $period => $price) {
$html .= "&nbsp;&nbsp;{$period}: {$price} Rp/kWh<br>"; $html .= "&nbsp;&nbsp;{$period}: {$price} Rp/kWh<br>";
}
$html .= "</p>";
} }
$html .= "</p>";
}
// ---------- Nebenkosten ---------- $html .= "
$html .= "<h3 style='margin-top:15px;color:#6c757d;'>💧 Nebenkosten (Wasser & Wärme)</h3>"; <h3 style='margin-top:15px;color:#6c757d;'>💧 Nebenkosten (Wasser & Wärme)</h3>
$html .= "<table style='{$tableStyle}'> <table style='{$tableStyle}'>
<tr style='background-color:#e0e0e0;text-align:center;'> <tr style='background-color:#e0e0e0;text-align:center;'>
<th style='{$cellStyle}'>Zähler</th> <th style='{$cellStyle}'>Zähler</th>
<th style='{$cellStyle}'>Typ</th> <th style='{$cellStyle}'>Typ</th>
<th style='{$cellStyle}'>Startzeit</th> <th style='{$cellStyle}'>Startzeit</th>
<th style='{$cellStyle}'>Endzeit</th> <th style='{$cellStyle}'>Endzeit</th>
<th style='{$cellStyle}'>Zählerstart</th> <th style='{$cellStyle}'>Start</th>
<th style='{$cellStyle}'>Zählerende</th> <th style='{$cellStyle}'>Ende</th>
<th style='{$cellStyle}'>Verbrauch</th> <th style='{$cellStyle}'>Verbrauch</th>
<th style='{$cellStyle}'>Tarif (Rp)</th> <th style='{$cellStyle}'>Tarif (Rp)</th>
<th style='{$cellStyle}'>Kosten (CHF)</th> <th style='{$cellStyle}'>Kosten (CHF)</th>
</tr>{$nebenRows} </tr>
{$nebenRows}
<tr style='border-top:1px solid black;font-weight:bold;'> <tr style='border-top:1px solid black;font-weight:bold;'>
<td colspan='8' style='text-align:right;{$cellStyle}'>Total Nebenkosten:</td> <td colspan='8' style='text-align:right;{$cellStyle}'>Total Nebenkosten:</td>
<td style='{$cellStyle}'>" . number_format($nebenTotal, 2) . "</td> <td style='{$cellStyle}'>" . number_format($nebenTotal, 2) . "</td>
</tr></table>"; </tr>
</table>";
if (!empty($nebenTariffsUsed)) { if (!empty($nebenTariffsUsed)) {
$html .= "<p style='font-size:7px;'><b>Angewendete Tarife:</b><br>"; $html .= "<p style='font-size:7px;'><b>Angewendete Tarife:</b><br>";
foreach ($nebenTariffsUsed as $period => $price) { foreach ($nebenTariffsUsed as $period => $price) {
$html .= "&nbsp;&nbsp;{$period}: {$price} Rp/m³ oder kWh<br>"; $html .= "&nbsp;&nbsp;{$period}: {$price} Rp/m³ oder kWh<br>";
}
$html .= "</p>";
} }
$html .= "</p>";
// ---------- Gesamttotal ----------
$gesamtTotal = $stromTotal + $nebenTotal;
$html .= "<h3 style='text-align:right;margin-top:10px;'>💰 <u>Gesamttotal:</u> " . number_format($gesamtTotal, 2) . " CHF</h3>";
$pdf->writeHTML($html);
} }
$html .= "<h3 style='text-align:right;margin-top:10px;'>💰 <u>Gesamttotal:</u> " . number_format($gesamtTotal, 2) . " CHF</h3>";
return $html;
} }
// ======================================================
// Archivwert-Funktion + Tarif-Logik (aus deinem funktionierenden Code)
IPS_LogMessage('Abrechnung', '✅ PDF-Daten fertiggestellt'); // ======================================================
return $pdf->Output('Abrechnung.pdf', 'S'); private function GetValueAt(int $varId, int $timestamp, bool $nearestAfter = true)
} catch (Throwable $e) {
IPS_LogMessage('Abrechnung', '💥 Exception in TCPDF: ' . $e->getMessage());
return false;
}
}
private function AddMeterToPDF($pdf, $meter, $tariffs, $from, $to, $type)
{ {
$start = $this->GetValueAt($meter['var_consumption'], $from); $archiveID = @IPS_GetInstanceListByModuleID('{43192F0B-135B-4CE7-A0A7-1475603F3060}')[0];
$end = $this->GetValueAt($meter['var_consumption'], $to); if (!$archiveID || !IPS_VariableExists($varId)) {
if ($start === null || $end === null) return 0; return null;
$diff = max(0, $end - $start);
$tariffRp = $this->GetTariff($tariffs, $type, $from, $to);
$cost = ($tariffRp / 100) * $diff;
$pdf->writeHTML("
<tr>
<td>{$meter['name']}</td>
<td>$type</td>
<td>$start</td>
<td>$end</td>
<td>$diff</td>
<td>$tariffRp</td>
<td>" . number_format($cost, 2) . "</td>
</tr>", false, false, false, false, '');
return $cost;
}
private function GetTariff(array $tariffs, string $type, int $from, int $to): float
{
foreach ($tariffs as $t) {
$start = strtotime($t['start']);
$end = strtotime($t['end']);
if ($from >= $start && $to <= $end && strtolower($t['unit_type']) == strtolower($type)) {
return floatval($t['price']);
}
} }
// Kein passender Tarif gefunden
return 0.0;
}
private function GetValueAt(int $varId, int $timestamp, bool $nearestAfter = true) $maxDays = 365;
{ $stepDays = 30;
$archiveID = @IPS_GetInstanceListByModuleID('{43192F0B-135B-4CE7-A0A7-1475603F3060}')[0]; $valueFound = null;
if (!$archiveID || !IPS_VariableExists($varId)) {
IPS_LogMessage('Abrechnung', "❌ Variable $varId oder Archiv $archiveID nicht gefunden");
return null;
}
$maxDays = 365; // maximal 1 Jahr suchen if ($nearestAfter) {
$stepDays = 30; // in 30-Tage-Blöcken durchsuchen for ($offset = 0; $offset < $maxDays; $offset += $stepDays) {
$valueFound = null; $from = $timestamp + $offset * 86400;
$to = $from + $stepDays * 86400;
if ($nearestAfter) { $values = @AC_GetLoggedValues($archiveID, $varId, $from, $to, 0);
// 🔹 Suche den ersten Wert NACH dem gewünschten Zeitpunkt if (!empty($values)) {
for ($offset = 0; $offset < $maxDays; $offset += $stepDays) { foreach ($values as $v) {
$from = $timestamp + $offset * 86400; if ($v['TimeStamp'] >= $timestamp) {
$to = $from + $stepDays * 86400; $valueFound = floatval($v['Value']);
$values = @AC_GetLoggedValues($archiveID, $varId, $from, $to, 0); break 2;
if (!empty($values)) { }
// ersten Wert nach Timestamp nehmen
foreach ($values as $v) {
if ($v['TimeStamp'] >= $timestamp) {
$valueFound = floatval($v['Value']);
break 2;
} }
} }
} }
} } else {
} else { for ($offset = 0; $offset < $maxDays; $offset += $stepDays) {
// 🔹 Suche den letzten Wert VOR dem gewünschten Zeitpunkt $from = $timestamp - ($offset + $stepDays) * 86400;
for ($offset = 0; $offset < $maxDays; $offset += $stepDays) { $to = $timestamp - $offset * 86400;
$from = $timestamp - ($offset + $stepDays) * 86400; $values = @AC_GetLoggedValues($archiveID, $varId, $from, $to, 0);
$to = $timestamp - $offset * 86400; if (!empty($values)) {
$values = @AC_GetLoggedValues($archiveID, $varId, $from, $to, 0); $last = null;
if (!empty($values)) { foreach ($values as $v) {
// letzten Wert vor Timestamp nehmen if ($v['TimeStamp'] <= $timestamp) {
$last = null; $last = $v;
foreach ($values as $v) { } else break;
if ($v['TimeStamp'] <= $timestamp) { }
$last = $v; if ($last !== null) {
} else { $valueFound = floatval($last['Value']);
break; break;
} }
} }
if ($last !== null) {
$valueFound = floatval($last['Value']);
break;
}
} }
} }
if ($valueFound === null) {
return floatval(GetValue($varId));
}
return $valueFound;
} }
// 🔹 Falls nichts im Archiv: aktuellen Variablenwert nehmen
if ($valueFound === null) {
$fallback = floatval(GetValue($varId));
IPS_LogMessage('Abrechnung', "⚠ Kein Archivwert für $varId gefunden – nutze aktuellen Wert ($fallback)");
return $fallback;
}
return $valueFound;
}
private function AddMeterToPDFRow($meter, $tariffs, $from, $to, $type) private function AddMeterToPDFRow($meter, $tariffs, $from, $to, $type)
{ {
$rows = ''; $rows = '';