dh/Symcon_Belevo_Energiemanagement_testing
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Daniel Häfliger
2025-11-05 14:06:19 +01:00
parent b681461a7a
commit dfcac3543b
4 changed files with 551 additions and 149 deletions
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Abrechnung/module.php
+95 -149
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@@ -25,14 +25,14 @@ class Abrechnung extends IPSModule
// Abrechnungs-Button
$this->RegisterScript('StartBilling', 'Abrechnung starten', "<?php IPS_RequestAction(" . $this->InstanceID . ", 'StartBilling', ''); ?>");
// 🧾 Media-Objekt für PDF-Ergebnis
// PDF-Media-Objekt
$this->RegisterMediaDocument('InvoicePDF', 'Letzte Rechnung', 'pdf');
}
public function ApplyChanges()
{
parent::ApplyChanges();
IPS_LogMessage('Abrechnung', 'Modul geladen');
IPS_LogMessage('Abrechnung', '✅ Modul geladen');
}
private function RegisterMediaDocument($Ident, $Name, $Extension, $Position = 0)
@@ -45,65 +45,40 @@ class Abrechnung extends IPSModule
IPS_SetName($mid, $Name);
IPS_SetPosition($mid, $Position);
IPS_SetMediaFile($mid, 'media/' . $mid . '.' . $Extension, false);
IPS_LogMessage('Abrechnung', 'Media-Datei erstellt: media/' . $mid . '.' . $Extension);
}
}
public function RequestAction($Ident, $Value)
{
IPS_LogMessage('Abrechnung', "RequestAction: $Ident");
public function RequestAction($Ident, $Value)
{
switch ($Ident) {
case 'FromDate':
case 'ToDate':
SetValue($this->GetIDForIdent($Ident), $Value);
break;
switch ($Ident) {
case 'FromDate':
case 'ToDate':
SetValue($this->GetIDForIdent($Ident), $Value);
break;
case 'StartBilling':
IPS_LogMessage('Abrechnung', 'Starte Abrechnung...');
try {
$pdfContent = $this->GenerateInvoices();
if ($pdfContent === false) {
IPS_LogMessage('Abrechnung', '❌ GenerateInvoices() lieferte false zurück');
echo "❌ Fehler bei der PDF-Erstellung (GenerateInvoices)";
return;
case 'StartBilling':
try {
$pdfContent = $this->GenerateInvoices();
if ($pdfContent && strlen($pdfContent) > 100) {
$mediaID = $this->GetIDForIdent('InvoicePDF');
IPS_SetMediaContent($mediaID, base64_encode($pdfContent));
SetValue($this->GetIDForIdent('LastResult'), 'Abrechnung vom ' . date('d.m.Y H:i'));
echo "✅ PDF erfolgreich erstellt.";
} else {
echo "❌ Fehler bei der PDF-Erstellung.";
}
} catch (Throwable $e) {
echo "❌ Ausnahmefehler: " . $e->getMessage();
}
if ($pdfContent === null) {
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;
break;
}
}
}
// ====================== PDF-Logik ======================
public function GenerateInvoices()
{
// ===========================================================
// 🧾 Hauptlogik: Rechnungserstellung für alle Benutzer
// ===========================================================
public function GenerateInvoices()
{
$from = GetValue($this->GetIDForIdent('FromDate'));
$to = GetValue($this->GetIDForIdent('ToDate'));
@@ -127,10 +102,12 @@ public function GenerateInvoices()
}
return $pdf->Output('Abrechnung.pdf', 'S');
}
}
private function BuildUserInvoice($user, $power, $water, $tariffs, $from, $to)
// ===========================================================
// 🧱 Layout / PDF-Aufbau pro Benutzerseite
// ===========================================================
private function BuildUserInvoice($user, $power, $water, $tariffs, $from, $to)
{
$stromRows = '';
$stromTotal = 0.0;
@@ -149,9 +126,12 @@ public function GenerateInvoices()
foreach ($tariffs as $t) {
if (strtolower($t['unit_type']) == 'strombezug') {
$s = is_numeric($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']));
$stromTariffsUsed[$s . ' - ' . $e] = number_format(floatval($t['price']), 2);
$sTs = $this->toUnixTs($t['start'], false);
$eTs = $this->toUnixTs($t['end'], true);
if ($sTs && $eTs) {
$period = date('d.m.Y', $sTs) . ' - ' . date('d.m.Y', $eTs);
$stromTariffsUsed[$period] = number_format(floatval($t['price']), 2);
}
}
}
}
@@ -165,10 +145,14 @@ public function GenerateInvoices()
$nebenTotal += $res['value'];
foreach ($tariffs as $t) {
if (in_array(strtolower($t['unit_type']), ['warmwasser', 'kaltwasser', 'wärme'])) {
$s = is_numeric($t['start']) ? date('d.m.Y', $t['start']) : date('d.m.Y', strtotime($t['start']));
$e = is_numeric($t['end']) ? date('d.m.Y', $t['end']) : date('d.m.Y', strtotime($t['end']));
$nebenTariffsUsed[$s . ' - ' . $e] = number_format(floatval($t['price']), 2);
$u = strtolower($t['unit_type'] ?? '');
if (in_array($u, ['warmwasser', 'kaltwasser', 'wärme'])) {
$sTs = $this->toUnixTs($t['start'], false);
$eTs = $this->toUnixTs($t['end'], true);
if ($sTs && $eTs) {
$period = date('d.m.Y', $sTs) . ' - ' . date('d.m.Y', $eTs);
$nebenTariffsUsed[$period] = number_format(floatval($t['price']), 2);
}
}
}
}
@@ -244,106 +228,68 @@ public function GenerateInvoices()
return $html;
}
private function AddMeterToPDF($pdf, $meter, $tariffs, $from, $to, $type)
// ===========================================================
// 🧮 Datumskonvertierung – robust für JSON, String, Timestamp
// ===========================================================
private function toUnixTs($val, bool $endOfDay = false): ?int
{
$start = $this->GetValueAt($meter['var_consumption'], $from);
$end = $this->GetValueAt($meter['var_consumption'], $to);
if ($start === null || $end === null) return 0;
if (is_int($val)) return $val;
if (is_numeric($val)) return intval($val);
$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']);
if (is_string($val)) {
$s = trim($val);
if ($s !== '' && $s[0] === '{') {
$obj = json_decode($s, true);
if (is_array($obj) && isset($obj['year'], $obj['month'], $obj['day'])) {
$time = $endOfDay ? '23:59:59' : '00:00:00';
return strtotime(sprintf('%04d-%02d-%02d %s', $obj['year'], $obj['month'], $obj['day'], $time));
}
}
$ts = strtotime($s);
return $ts === false ? null : $ts;
}
// Kein passender Tarif gefunden
return 0.0;
}
private function GetValueAt(int $varId, int $timestamp, bool $nearestAfter = true)
{
$archiveID = @IPS_GetInstanceListByModuleID('{43192F0B-135B-4CE7-A0A7-1475603F3060}')[0];
if (!$archiveID || !IPS_VariableExists($varId)) {
IPS_LogMessage('Abrechnung', "❌ Variable $varId oder Archiv $archiveID nicht gefunden");
return null;
}
$maxDays = 365; // maximal 1 Jahr suchen
$stepDays = 30; // in 30-Tage-Blöcken durchsuchen
$valueFound = null;
// ===========================================================
// 🔍 Archivwertsuche (deine getestete Version)
// ===========================================================
private function GetValueAt(int $varId, int $timestamp, bool $nearestAfter = true)
{
$archiveID = @IPS_GetInstanceListByModuleID('{43192F0B-135B-4CE7-A0A7-1475603F3060}')[0];
if (!$archiveID || !IPS_VariableExists($varId)) return null;
if ($nearestAfter) {
// 🔹 Suche den ersten Wert NACH dem gewünschten Zeitpunkt
for ($offset = 0; $offset < $maxDays; $offset += $stepDays) {
$from = $timestamp + $offset * 86400;
$to = $from + $stepDays * 86400;
$values = @AC_GetLoggedValues($archiveID, $varId, $from, $to, 0);
if (!empty($values)) {
// ersten Wert nach Timestamp nehmen
foreach ($values as $v) {
if ($v['TimeStamp'] >= $timestamp) {
$valueFound = floatval($v['Value']);
break 2;
$maxDays = 365;
$stepDays = 30;
$valueFound = null;
if ($nearestAfter) {
for ($offset = 0; $offset < $maxDays; $offset += $stepDays) {
$from = $timestamp + $offset * 86400;
$to = $from + $stepDays * 86400;
$values = @AC_GetLoggedValues($archiveID, $varId, $from, $to, 0);
if (!empty($values)) {
foreach ($values as $v) {
if ($v['TimeStamp'] >= $timestamp) {
return floatval($v['Value']);
}
}
}
}
}
} else {
// 🔹 Suche den letzten Wert VOR dem gewünschten Zeitpunkt
for ($offset = 0; $offset < $maxDays; $offset += $stepDays) {
$from = $timestamp - ($offset + $stepDays) * 86400;
$to = $timestamp - $offset * 86400;
$values = @AC_GetLoggedValues($archiveID, $varId, $from, $to, 0);
if (!empty($values)) {
// letzten Wert vor Timestamp nehmen
$last = null;
foreach ($values as $v) {
if ($v['TimeStamp'] <= $timestamp) {
$last = $v;
} else {
break;
}
}
if ($last !== null) {
$valueFound = floatval($last['Value']);
break;
} else {
for ($offset = 0; $offset < $maxDays; $offset += $stepDays) {
$from = $timestamp - ($offset + $stepDays) * 86400;
$to = $timestamp - $offset * 86400;
$values = @AC_GetLoggedValues($archiveID, $varId, $from, $to, 0);
if (!empty($values)) {
$last = end($values);
return floatval($last['Value']);
}
}
}
return floatval(GetValue($varId));
}
// 🔹 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)
{
$rows = '';