diff --git a/Energy_Pie/README.md b/Energy_Pie/README.md
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+# Manager_1
+Beschreibung des Moduls.
+
+### Inhaltsverzeichnis
+
+1. [Funktionsumfang](#1-funktionsumfang)
+2. [Voraussetzungen](#2-voraussetzungen)
+3. [Software-Installation](#3-software-installation)
+4. [Einrichten der Instanzen in IP-Symcon](#4-einrichten-der-instanzen-in-ip-symcon)
+5. [Statusvariablen und Profile](#5-statusvariablen-und-profile)
+6. [WebFront](#6-webfront)
+7. [PHP-Befehlsreferenz](#7-php-befehlsreferenz)
+
+### 1. Funktionsumfang
+
+*
+
+### 2. Voraussetzungen
+
+- IP-Symcon ab Version 7.1
+
+### 3. Software-Installation
+
+* Über den Module Store das 'Manager_1'-Modul installieren.
+* Alternativ über das Module Control folgende URL hinzufügen
+
+### 4. Einrichten der Instanzen in IP-Symcon
+
+ Unter 'Instanz hinzufügen' kann das 'Manager_1'-Modul mithilfe des Schnellfilters gefunden werden.
+ - Weitere Informationen zum Hinzufügen von Instanzen in der [Dokumentation der Instanzen](https://www.symcon.de/service/dokumentation/konzepte/instanzen/#Instanz_hinzufügen)
+
+__Konfigurationsseite__:
+
+Name | Beschreibung
+-------- | ------------------
+ |
+ |
+
+### 5. Statusvariablen und Profile
+
+Die Statusvariablen/Kategorien werden automatisch angelegt. Das Löschen einzelner kann zu Fehlfunktionen führen.
+
+#### Statusvariablen
+
+Name | Typ | Beschreibung
+------ | ------- | ------------
+ | |
+ | |
+
+#### Profile
+
+Name | Typ
+------ | -------
+ |
+ |
+
+### 6. WebFront
+
+Die Funktionalität, die das Modul im WebFront bietet.
+
+### 7. PHP-Befehlsreferenz
+
+`boolean GEF_BeispielFunktion(integer $InstanzID);`
+Erklärung der Funktion.
+
+Beispiel:
+`GEF_BeispielFunktion(12345);`
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diff --git a/Energy_Pie/form.json b/Energy_Pie/form.json
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+{
+ "id": "{{28A05FF5-582D-8F15-4CCF-A18402C4BC2B}}",
+ "name": "Energy_Pie",
+ "type": 3,
+ "vendor": "Custom",
+ "aliases": [
+ "Energy_Pie",
+ "Energie-Kreisdiagramm"
+ ],
+ "url": ""
+}
diff --git a/Energy_Pie/module.html b/Energy_Pie/module.html
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+++ b/Energy_Pie/module.html
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Energy_Pie/module.json b/Energy_Pie/module.json
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+++ b/Energy_Pie/module.json
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+{
+ "id": "{{97BFC43B-9BE5-AB7D-EC5A-E31BB54878E0}}",
+ "name": "Energy_Pie",
+ "type": 3,
+ "vendor": "Custom",
+ "aliases": [
+ "Energy_Pie",
+ "Energie-Kreisdiagramm"
+ ],
+ "url": ""
+}
diff --git a/Energy_Pie/module.php b/Energy_Pie/module.php
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+++ b/Energy_Pie/module.php
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+RegisterPropertyInteger('VarProduction', 0);
+ $this->RegisterPropertyInteger('VarConsumption', 0);
+ $this->RegisterPropertyInteger('VarFeedIn', 0);
+ $this->RegisterPropertyInteger('VarGrid', 0);
+
+ $this->RegisterPropertyString('DefaultRange', 'day');
+
+ // UI state
+ $this->RegisterAttributeString(self::ATTR_RANGE, 'day');
+ $this->RegisterAttributeString(self::ATTR_DATE, date('Y-m-d'));
+
+ // Enable HTML-SDK visualization tile
+ $this->SetVisualizationType(1);
+ }
+
+ public function ApplyChanges(): void
+ {
+ parent::ApplyChanges();
+
+ // Initialize attributes if needed
+ $range = $this->ReadAttributeString(self::ATTR_RANGE);
+ if ($range === '') {
+ $this->WriteAttributeString(self::ATTR_RANGE, $this->ReadPropertyString('DefaultRange'));
+ }
+
+ $date = $this->ReadAttributeString(self::ATTR_DATE);
+ if ($date === '' || !$this->isValidDate($date)) {
+ $this->WriteAttributeString(self::ATTR_DATE, date('Y-m-d'));
+ }
+
+ // Push initial data
+ $this->RecalculateAndPush();
+ }
+
+ public function GetVisualizationTile(): string
+ {
+ $path = __DIR__ . '/module.html';
+ if (!file_exists($path)) {
+ return 'module.html fehlt
';
+ }
+ return file_get_contents($path);
+ }
+
+ public function RequestAction($Ident, $Value): void
+ {
+ switch ($Ident) {
+
+ case 'SetRange':
+ $range = (string)$Value;
+ if (!in_array($range, ['day', 'week', 'month', 'total'], true)) {
+ throw new Exception('Invalid range: ' . $range);
+ }
+
+ $this->WriteAttributeString(self::ATTR_RANGE, $range);
+
+ // UX: if switching to week, snap date to Monday (Mo–So)
+ if ($range === 'week') {
+ $this->snapDateToWeekMonday();
+ }
+
+ // For total, date is irrelevant but we keep it stored
+ $this->RecalculateAndPush();
+ break;
+
+ case 'SetDate':
+ $date = (string)$Value;
+ if (!$this->isValidDate($date)) {
+ // ignore invalid date instead of crashing the UI
+ return;
+ }
+
+ $this->WriteAttributeString(self::ATTR_DATE, $date);
+
+ // If currently in week mode, snap to Monday immediately
+ if ($this->ReadAttributeString(self::ATTR_RANGE) === 'week') {
+ $this->snapDateToWeekMonday();
+ }
+
+ $this->RecalculateAndPush();
+ break;
+
+ case 'Prev':
+ case 'Next':
+ case 'Today':
+ $this->ShiftDate($Ident);
+
+ // If week mode, always keep Monday
+ if ($this->ReadAttributeString(self::ATTR_RANGE) === 'week') {
+ $this->snapDateToWeekMonday();
+ }
+
+ $this->RecalculateAndPush();
+ break;
+
+ case 'Refresh':
+ // optional manual refresh (keeps handy for debugging)
+ $this->RecalculateAndPush();
+ break;
+
+ default:
+ throw new Exception('Unknown Ident: ' . $Ident);
+ }
+ }
+
+ private function RecalculateAndPush(): void
+ {
+ $range = $this->ReadAttributeString(self::ATTR_RANGE);
+ $date = $this->ReadAttributeString(self::ATTR_DATE);
+
+ [$tStart, $tEnd] = $this->getRange($range, $date);
+
+ // --- PLACEHOLDER ---
+ // Replace later with archive delta calculations:
+ // $prod = $this->readDelta($this->ReadPropertyInteger('VarProduction'), $tStart, $tEnd);
+ // $cons = $this->readDelta($this->ReadPropertyInteger('VarConsumption'), $tStart, $tEnd);
+ // $feed = $this->readDelta($this->ReadPropertyInteger('VarFeedIn'), $tStart, $tEnd);
+ // $grid = $this->readDelta($this->ReadPropertyInteger('VarGrid'), $tStart, $tEnd);
+ $prod = 12.3;
+ $cons = 8.7;
+ $feed = 3.1;
+ $grid = 5.6;
+
+ $payload = [
+ 'range' => $range,
+ 'date' => $date,
+ 'tStart' => $tStart,
+ 'tEnd' => $tEnd,
+ 'values' => [
+ 'Produktion' => (float)$prod,
+ 'Verbrauch' => (float)$cons,
+ 'Einspeisung' => (float)$feed,
+ 'Netz' => (float)$grid
+ ]
+ ];
+
+ $this->UpdateVisualizationValue($payload);
+ }
+
+ private function getRange(string $range, string $dateYmd): array
+ {
+ $now = time();
+
+ if ($range === 'total') {
+ // Later: use oldest log timestamp as start
+ return [0, $now];
+ }
+
+ $base = strtotime($dateYmd . ' 00:00:00');
+ if ($base === false) {
+ $base = strtotime(date('Y-m-d') . ' 00:00:00');
+ }
+
+ switch ($range) {
+ case 'day':
+ $start = $base;
+ $end = $start + 86400;
+ return [$start, $end];
+
+ case 'week':
+ // Mo–So: start = Monday 00:00:00, end = next Monday 00:00:00
+ $dow = (int)date('N', $base); // 1=Mon..7=Sun
+ $start = $base - (($dow - 1) * 86400);
+ $end = $start + (7 * 86400);
+ return [$start, $end];
+
+ case 'month':
+ $start = strtotime(date('Y-m-01 00:00:00', $base));
+ $end = strtotime('+1 month', $start);
+ return [$start, $end];
+
+ default:
+ return [$base, $base + 86400];
+ }
+ }
+
+ private function ShiftDate(string $action): void
+ {
+ $range = $this->ReadAttributeString(self::ATTR_RANGE);
+
+ if ($range === 'total') {
+ return;
+ }
+
+ if ($action === 'Today') {
+ $this->WriteAttributeString(self::ATTR_DATE, date('Y-m-d'));
+ return;
+ }
+
+ $date = $this->ReadAttributeString(self::ATTR_DATE);
+ $base = strtotime($date . ' 00:00:00');
+ if ($base === false) {
+ $base = strtotime(date('Y-m-d') . ' 00:00:00');
+ }
+
+ $sign = ($action === 'Prev') ? -1 : 1;
+
+ switch ($range) {
+ case 'day':
+ $base = strtotime(($sign === -1 ? '-1 day' : '+1 day'), $base);
+ break;
+
+ case 'week':
+ $base = strtotime(($sign === -1 ? '-7 day' : '+7 day'), $base);
+ break;
+
+ case 'month':
+ $base = strtotime(($sign === -1 ? '-1 month' : '+1 month'), $base);
+ break;
+ }
+
+ $this->WriteAttributeString(self::ATTR_DATE, date('Y-m-d', $base));
+ }
+
+ private function snapDateToWeekMonday(): void
+ {
+ $date = $this->ReadAttributeString(self::ATTR_DATE);
+ if (!$this->isValidDate($date)) {
+ $date = date('Y-m-d');
+ $this->WriteAttributeString(self::ATTR_DATE, $date);
+ }
+
+ $base = strtotime($date . ' 00:00:00');
+ if ($base === false) {
+ $base = strtotime(date('Y-m-d') . ' 00:00:00');
+ }
+
+ $dow = (int)date('N', $base); // 1=Mon..7=Sun
+ $monday = $base - (($dow - 1) * 86400);
+
+ $this->WriteAttributeString(self::ATTR_DATE, date('Y-m-d', $monday));
+ }
+
+ private function isValidDate(string $ymd): bool
+ {
+ if (!preg_match('/^\d{4}-\d{2}-\d{2}$/', $ymd)) {
+ return false;
+ }
+ [$y, $m, $d] = array_map('intval', explode('-', $ymd));
+ return checkdate($m, $d, $y);
+ }
+
+ public function TestPush(): void
+ {
+ $this->RecalculateAndPush();
+ }
+}
+
+// Action helper for form.json button
+function EP_TestPush(int $id): void
+{
+ IPS_RequestAction($id, 'Refresh', true);
+}
+?>
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