dh/Symcon_Belevo_Energiemanagement_testing
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Daniel Häfliger
2025-11-03 15:37:32 +01:00
parent 38d1ad7fe2
commit bfea593f7e
2 changed files with 152 additions and 11 deletions
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8
Abrechnung/form.json
View File

@@ -18,8 +18,8 @@
"sortable": true,
"columns": [
{ "caption": "ID", "name": "id", "width": "10%", "add": "", "edit": { "type": "ValidationTextBox" } },
{ "caption": "Name", "name": "name", "width": "25%", "add": "", "edit": { "type": "ValidationTextBox" } },
{ "caption": "Adresse", "name": "address", "width": "25%", "add": "", "edit": { "type": "ValidationTextBox" } },
{ "caption": "Name", "name": "name", "width": "20%", "add": "", "edit": { "type": "ValidationTextBox" } },
{ "caption": "Adresse", "name": "address", "width": "20%", "add": "", "edit": { "type": "ValidationTextBox" } },
{ "caption": "Ort", "name": "city", "width": "20%", "add": "", "edit": { "type": "ValidationTextBox" } }
]
}
@@ -41,7 +41,7 @@
{ "caption": "ID", "name": "id", "width": "10%", "add": "", "edit": { "type": "ValidationTextBox" } },
{ "caption": "Name", "name": "name", "width": "20%", "add": "", "edit": { "type": "ValidationTextBox" } },
{ "caption": "Var. Verbrauch", "name": "var_consumption", "width": "20%", "add": 0, "edit": { "type": "SelectVariable" } },
{ "caption": "Var. Bezug", "name": "var_feed", "width": "20%", "add": 0, "edit": { "type": "SelectVariable" } },
{ "caption": "Var. Rückspeisung", "name": "var_feed", "width": "20%", "add": 0, "edit": { "type": "SelectVariable" } },
{ "caption": "Benutzer-ID", "name": "user_id", "width": "20%", "add": "", "edit": { "type": "ValidationTextBox" } }
]
}
@@ -62,7 +62,7 @@
"columns": [
{ "caption": "ID", "name": "id", "width": "10%", "add": "", "edit": { "type": "ValidationTextBox" } },
{ "caption": "Name", "name": "name", "width": "20%", "add": "", "edit": { "type": "ValidationTextBox" } },
{ "caption": "Var. Verbrauch", "name": "var_consumption", "width": "25%", "add": 0, "edit": { "type": "SelectVariable" } },
{ "caption": "Var. Verbrauch", "name": "var_consumption", "width": "20%", "add": 0, "edit": { "type": "SelectVariable" } },
{ "caption": "Benutzer-ID", "name": "user_id", "width": "20%", "add": "", "edit": { "type": "ValidationTextBox" } },
{
"caption": "Zählertyp",

155
Abrechnung/module.php
View File

@@ -1,18 +1,27 @@
<?php
declare(strict_types=1);
class Abrechnung extends IPSModule
{
public function Create()
{
// Never delete this line!
parent::Create();
$this->RegisterPropertyString('Users', '[]');
$this->RegisterPropertyString('PowerMeters', '[]');
$this->RegisterPropertyString('WaterMeters', '[]');
$this->RegisterPropertyString('Tariffs', '[]');
// Eigenschaften registrieren
$this->RegisterPropertyString('Users', '[]');
$this->RegisterPropertyString('PowerMeters', '[]');
$this->RegisterPropertyString('WaterMeters', '[]');
$this->RegisterPropertyString('Tariffs', '[]');
// Variablen für UI in der Visualisierung
$this->RegisterVariableInteger('FromDate', 'Startdatum', '~UnixTimestamp', 1);
$this->RegisterVariableInteger('ToDate', 'Enddatum', '~UnixTimestamp', 2);
$this->RegisterVariableString('LastResult', 'Letzte Abrechnung', '', 3);
$this->EnableAction('FromDate');
$this->EnableAction('ToDate');
// Skript-Button für Abrechnung
$this->RegisterScript('StartBilling', 'Abrechnung starten', "<?php IPS_RequestAction(" . $this->InstanceID . ", 'StartBilling', ''); ?>");
}
public function ApplyChanges()
@@ -20,5 +29,137 @@ class Abrechnung extends IPSModule
parent::ApplyChanges();
}
// UI-Eingaben (Visualisierung)
public function RequestAction($Ident, $Value)
{
switch ($Ident) {
case 'FromDate':
SetValue($this->GetIDForIdent('FromDate'), $Value);
break;
case 'ToDate':
SetValue($this->GetIDForIdent('ToDate'), $Value);
break;
case 'StartBilling':
$pdfPath = $this->GenerateInvoices();
if ($pdfPath) {
SetValue($this->GetIDForIdent('LastResult'), basename($pdfPath));
echo "✅ Abrechnung erstellt: " . basename($pdfPath);
} else {
echo "❌ Fehler bei der PDF-Erstellung";
}
break;
}
}
}
// Hauptfunktion: PDF generieren
public function GenerateInvoices()
{
$from = GetValue($this->GetIDForIdent('FromDate'));
$to = GetValue($this->GetIDForIdent('ToDate'));
if ($from >= $to) {
IPS_LogMessage('Abrechnung', 'Ungültiger Zeitraum');
return false;
}
$users = json_decode($this->ReadPropertyString('Users'), true);
$power = json_decode($this->ReadPropertyString('PowerMeters'), true);
$water = json_decode($this->ReadPropertyString('WaterMeters'), true);
$tariffs = json_decode($this->ReadPropertyString('Tariffs'), true);
// TCPDF laden
if (!class_exists('TCPDF')) {
$lib = IPS_GetKernelDir() . 'libs/tcpdf/tcpdf.php';
if (!file_exists($lib)) {
IPS_LogMessage('Abrechnung', 'TCPDF fehlt in /libs/tcpdf/');
return false;
}
require_once $lib;
}
$pdf = new TCPDF();
$pdf->SetCreator('IPSymcon Abrechnung');
$pdf->SetAuthor('Abrechnung Modul');
$pdf->SetTitle('Zählerabrechnung');
$pdf->SetMargins(15, 15, 15);
$pdf->SetAutoPageBreak(true, 20);
foreach ($users as $user) {
$pdf->AddPage();
$pdf->SetFont('helvetica', 'B', 14);
$pdf->Cell(0, 10, 'Rechnung für ' . $user['name'], 0, 1);
$pdf->SetFont('helvetica', '', 10);
$pdf->Cell(0, 6, $user['address'] . ' - ' . $user['city'], 0, 1);
$pdf->Ln(5);
// Alle Zähler des Benutzers
$userMeters = array_merge(
array_filter($power, fn($m) => $m['user_id'] == $user['id']),
array_filter($water, fn($m) => $m['user_id'] == $user['id'])
);
$total = 0.0;
$pdf->SetFont('helvetica', 'B', 11);
$pdf->Cell(60, 8, 'Zähler', 1);
$pdf->Cell(35, 8, 'Start', 1);
$pdf->Cell(35, 8, 'Ende', 1);
$pdf->Cell(25, 8, 'Verbrauch', 1);
$pdf->Cell(25, 8, 'Kosten', 1);
$pdf->Ln();
$pdf->SetFont('helvetica', '', 9);
foreach ($userMeters as $m) {
$start = $this->GetValueAt($m['var_consumption'], $from);
$end = $this->GetValueAt($m['var_consumption'], $to);
if ($start === null || $end === null) continue;
$diff = max(0, $end - $start);
$price = $this->GetTariffForMeter($tariffs, $from, $to, $m);
$cost = $diff * $price;
$total += $cost;
$pdf->Cell(60, 7, $m['name'], 1);
$pdf->Cell(35, 7, number_format($start, 2), 1);
$pdf->Cell(35, 7, number_format($end, 2), 1);
$pdf->Cell(25, 7, number_format($diff, 2), 1);
$pdf->Cell(25, 7, number_format($cost, 2), 1);
$pdf->Ln();
}
$pdf->Ln(4);
$pdf->SetFont('helvetica', 'B', 11);
$pdf->Cell(0, 8, 'Gesamtbetrag: ' . number_format($total, 2) . ' CHF', 0, 1, 'R');
}
$dir = IPS_GetKernelDir() . 'media/Abrechnung';
if (!is_dir($dir)) mkdir($dir, 0777, true);
$filename = 'Abrechnung_' . date('Ymd_His', $from) . '.pdf';
$path = $dir . '/' . $filename;
$pdf->Output($path, 'F');
return $path;
}
private function GetValueAt(int $varId, int $timestamp)
{
if (!AC_GetLoggedValues(0, 0, 0, 0)) return GetValue($varId); // Fallback
$archiveID = @IPS_GetInstanceListByModuleID('{43192F0B-135B-4CE7-A0A7-1475603F3060}')[0];
if (!$archiveID) return GetValue($varId);
$values = AC_GetLoggedValues($archiveID, $varId, $timestamp - 3600, $timestamp + 3600, 1);
if (count($values) > 0) return floatval($values[0]['Value']);
return GetValue($varId);
}
private function GetTariffForMeter(array $tariffs, int $from, int $to, array $meter): float
{
$type = $meter['meter_type'] ?? 'Wärme';
$tariff = 0.0;
foreach ($tariffs as $t) {
$start = strtotime($t['start']);
$end = strtotime($t['end']);
if ($from >= $start && $to <= $end && $t['unit_type'] == $type) {
$tariff = floatval($t['price']) / 100.0; // Rp → CHF
}
}
return $tariff;
}
}