127 lines
4.2 KiB
PHP
127 lines
4.2 KiB
PHP
<?php
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class Belevo_PV_Visu extends IPSModule
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{
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public function Create()
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{
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parent::Create();
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// vier Properties, in denen später die vier Zähler-Variablen gewählt werden
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$this->RegisterPropertyInteger('VarProduction', 0);
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$this->RegisterPropertyInteger('VarConsumption', 0);
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$this->RegisterPropertyInteger('VarFeedIn', 0);
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$this->RegisterPropertyInteger('VarGrid', 0);
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// HTML-SDK aktivieren
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$this->SetVisualizationType(3);
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}
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public function GetConfigurationForm(): string
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{
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return json_encode([
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'elements' => [
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[
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'type' => 'SelectVariable',
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'name' => 'VarProduction',
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'caption' => 'Produktion (kWh)'
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],
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[
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'type' => 'SelectVariable',
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'name' => 'VarConsumption',
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'caption' => 'Verbrauch (kWh)'
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],
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[
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'type' => 'SelectVariable',
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'name' => 'VarFeedIn',
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'caption' => 'Einspeisung (kWh)'
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],
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[
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'type' => 'SelectVariable',
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'name' => 'VarGrid',
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'caption' => 'Bezug Netz (kWh)'
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]
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],
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'actions' => []
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]);
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}
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/**
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* Wird automatisch aufgerufen, wenn die Visu die Tile anfordert
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*/
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public function GetVisualizationTile(int $InstanceID): string
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{
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$file = __DIR__ . '/module.html';
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if (!file_exists($file)) {
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return '';
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}
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// Übersetzungen einbinden
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return $this->Translate(file_get_contents($file));
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}
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/**
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* JS-requestAction ruft das auf, um frische Daten anzufordern
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*/
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public function RequestAction(string $Ident, $Value): void
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{
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if ($Ident === 'update') {
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$this->Update();
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} else {
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throw new Exception('Unknown Ident');
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}
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}
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/**
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* Berechnet die Tages-Summen und sendet sie an die Visu
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*/
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private function Update(): void
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{
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$start = strtotime('today 00:00');
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$end = time();
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$prod = $this->GetDailyTotal($this->ReadPropertyInteger('VarProduction'), $start, $end);
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$cons = $this->GetDailyTotal($this->ReadPropertyInteger('VarConsumption'), $start, $end);
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$feed = $this->GetDailyTotal($this->ReadPropertyInteger('VarFeedIn'), $start, $end);
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$grid = $this->GetDailyTotal($this->ReadPropertyInteger('VarGrid'), $start, $end);
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// Quoten berechnen
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$prodCons = $prod > 0 ? ($cons / $prod) * 100 : 0;
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$prodFeed = $prod > 0 ? ($feed / $prod) * 100 : 0;
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$consPV = $cons > 0 ? (min($cons, $prod) / $cons) * 100 : 0;
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$consGrid = $cons > 0 ? ($grid / $cons) * 100 : 0;
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$data = [
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'prodCons' => round($prodCons, 2),
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'prodFeed' => round($prodFeed, 2),
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'consPV' => round($consPV, 2),
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'consGrid' => round($consGrid, 2),
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'value' => [
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'prod' => round($prod, 2),
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'cons' => round($cons, 2),
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'feed' => round($feed, 2),
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'grid' => round($grid, 2)
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]
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];
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$this->UpdateVisualizationValue($data);
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}
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/**
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* Ruft den Tages-Gesamtwert aus dem Archiv ab (tägliche Aggregation)
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*/
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private function GetDailyTotal(int $varID, int $start, int $end): float
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{
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if ($varID <= 0) {
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return 0.0;
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}
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// Erste Archive-Instanz finden
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$archives = IPS_GetInstanceListByModuleID('{43192F11-5B02-4B5D-9B53-8B4DBD4769E9}');
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if (empty($archives)) {
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return 0.0;
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}
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$archiveID = $archives[0];
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// AC_GetAggregatedValues( InstanzID, VarID, AggregationLevel(1=Täglich), Start, Ende, Limit=1 )
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$values = AC_GetAggregatedValues($archiveID, $varID, 1, $start, $end, 1);
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if (empty($values)) {
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return 0.0;
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}
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// Bei Counter-Variablen enthält 'Avg' die Summe der Deltas
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return (float)$values[0]['Avg'];
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}
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}
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