feat(pwa): FI-Schutzgruppen, gebündelte Terminals, Terminal-Konfiguration

- Schutzgruppen-Zuordnung: Equipment kann FI/RCD zugeordnet werden - Farbliche Markierung der Schutzgruppen im Schaltplan - Dropdown zur Auswahl des Schutzgeräts im Equipment-Dialog - Gebündelte Terminals: Multi-Phasen-Abgänge (E-Herd, Durchlauferhitzer) - "Alle bündeln" Option im Abgang-Dialog - Zentriertes Label über alle Terminals des Equipment - Terminal-Anzahl aus terminals_config statt TE-Breite - Neozed 3F zeigt korrekt 3 statt 4 Terminals - Neue getTerminalCount() Hilfsfunktion - Zuletzt bearbeitete Kunden (max. 5) auf Search-Screen - Medium-Typen dynamisch aus DB mit Spezifikationen-Dropdown - Terminal-Labels anklickbar zum direkten Bearbeiten - Kontextmenü für leere Terminals (Input/Output Auswahl) - Block-Label mit Einheiten (40A 30mA statt 40A30mA) - Online-Status-Anzeige entfernt (funktionierte nicht zuverlässig) - Service Worker v5.2: Versionierte Assets nicht cachen Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-03-02 14:34:54 +01:00 · 2026-03-02 14:34:54 +01:00 · 619d14e8d5
commit 619d14e8d5
parent 241229659b
9 changed files with 1389 additions and 126 deletions
--- a/admin/setup.php
+++ b/admin/setup.php
@ -403,7 +403,8 @@ print '<br><br>';
 print '<div class="titre inline-block">'.$langs->trans("PWAMobileApp").'</div>';
 print '<br><br>';

-$pwaUrl = dol_buildpath('/kundenkarte/pwa.php', 2);
+// PWA URL mit vollständigem Pfad (ohne dol_buildpath wegen URL-Problemen)
+$pwaUrl = DOL_URL_ROOT.'/custom/kundenkarte/pwa.php';
 print '<table class="noborder centpercent">';
 print '<tr class="liste_titre">';
 print '<td colspan="2">'.$langs->trans("PWAMobileApp").'</td>';
--- a/ajax/pwa_api.php
+++ b/ajax/pwa_api.php
@ -71,6 +71,9 @@ if (!$user->hasRight('kundenkarte', 'read')) {
 	exit;
 }

+// Load language file for labels
+$langs->loadLangs(array('kundenkarte@kundenkarte'));
+
 // Load required classes
 require_once DOL_DOCUMENT_ROOT.'/custom/kundenkarte/class/anlage.class.php';
 require_once DOL_DOCUMENT_ROOT.'/custom/kundenkarte/class/equipmentpanel.class.php';
@ -274,7 +277,8 @@ switch ($action) {
 					'width_te' => $eq->width_te,
 					'block_label' => $eq->getBlockLabel(),
 					'block_color' => $eq->getBlockColor(),
-					'field_values' => $eq->getFieldValues()
+					'field_values' => $eq->getFieldValues(),
+					'fk_protection' => $eq->fk_protection > 0 ? (int) $eq->fk_protection : null
 				);
 			}
 		}
@ -287,7 +291,7 @@ switch ($action) {
 		$outputsData = array();
 		if (!empty($equipmentData)) {
 			$equipmentIds = array_map(function($e) { return (int) $e['id']; }, $equipmentData);
-			$sql = "SELECT rowid, fk_source, output_label, medium_type, medium_spec, medium_length, connection_type, color, source_terminal, source_terminal_id";
+			$sql = "SELECT rowid, fk_source, output_label, medium_type, medium_spec, medium_length, connection_type, color, source_terminal, source_terminal_id, bundled_terminals";
 			$sql .= " FROM ".MAIN_DB_PREFIX."kundenkarte_equipment_connection";
 			$sql .= " WHERE fk_source IN (".implode(',', $equipmentIds).")";
 			$sql .= " AND fk_target IS NULL";
@ -346,6 +350,7 @@ switch ($action) {
 						'connection_type' => $obj->connection_type,
 						'color' => $obj->color,
 						'source_terminal_id' => $obj->source_terminal_id ?: '',
+						'bundled_terminals' => $obj->bundled_terminals ?: '',
 						'is_top' => $isTop
 					);
 				}
@ -374,6 +379,35 @@ switch ($action) {
 			}
 		}

+		// Verbindungen zwischen Equipment laden (mit path_data für Linien-Anzeige)
+		$connectionsData = array();
+		if (!empty($equipmentData)) {
+			$sql = "SELECT rowid, fk_source, fk_target, source_terminal_id, target_terminal_id, connection_type, color, path_data";
+			$sql .= " FROM ".MAIN_DB_PREFIX."kundenkarte_equipment_connection";
+			$sql .= " WHERE fk_source IN (".implode(',', $equipmentIds).")";
+			$sql .= " AND fk_target IS NOT NULL";
+			$sql .= " AND fk_target IN (".implode(',', $equipmentIds).")";
+			$sql .= " AND status = 1";
+			$resql = $db->query($sql);
+			if ($resql) {
+				while ($obj = $db->fetch_object($resql)) {
+					// Nur Verbindungen mit gezeichnetem Pfad laden
+					if (!empty($obj->path_data)) {
+						$connectionsData[] = array(
+							'id' => $obj->rowid,
+							'fk_source' => $obj->fk_source,
+							'fk_target' => $obj->fk_target,
+							'source_terminal_id' => $obj->source_terminal_id,
+							'target_terminal_id' => $obj->target_terminal_id,
+							'connection_type' => $obj->connection_type,
+							'color' => $obj->color,
+							'path_data' => $obj->path_data
+						);
+					}
+				}
+			}
+		}
+
 		// Equipment-Typen für Response aufbereiten (bereits oben geladen)
 		$typesData = array();
 		foreach ($types as $t) {
@ -384,7 +418,8 @@ switch ($action) {
 				'label_short' => $t->label_short,
 				'width_te' => $t->width_te,
 				'color' => $t->color,
-				'category' => $t->category
+				'category' => $t->category,
+				'terminals_config' => $t->terminals_config ?: null
 			);
 		}

@ -422,6 +457,7 @@ switch ($action) {
 		$response['equipment'] = $equipmentData;
 		$response['outputs'] = $outputsData;
 		$response['inputs'] = $inputsData;
+		$response['connections'] = $connectionsData;
 		$response['types'] = $typesData;
 		$response['field_meta'] = $fieldMetaData;
 		break;
@ -560,6 +596,32 @@ switch ($action) {
 		}
 		break;

+	// ============================================
+	// GET PROTECTION DEVICES (FI/RCD für Anlage)
+	// ============================================
+	case 'get_protection_devices':
+		$anlageId = GETPOSTINT('anlage_id');
+		if ($anlageId <= 0) {
+			$response['error'] = 'Keine Anlage-ID';
+			break;
+		}
+
+		$equipment = new Equipment($db);
+		$devices = $equipment->fetchProtectionDevices($anlageId);
+		$result = array();
+		foreach ($devices as $d) {
+			$result[] = array(
+				'id' => $d->id,
+				'label' => $d->label ?: $d->type_label,
+				'type_label' => $d->type_label,
+				'type_label_short' => $d->type_label_short,
+				'display_label' => ($d->label ?: $d->type_label_short ?: $d->type_label).' (Pos. '.$d->position_te.')'
+			);
+		}
+		$response['success'] = true;
+		$response['devices'] = $result;
+		break;
+
 	// ============================================
 	// CREATE EQUIPMENT
 	// ============================================
@ -574,6 +636,7 @@ switch ($action) {
 		$label = GETPOST('label', 'alphanohtml');
 		$positionTe = GETPOSTINT('position_te') ?: 1;
 		$fieldValues = GETPOST('field_values', 'nohtml');
+		$fkProtection = GETPOSTINT('fk_protection');

 		if ($carrierId <= 0 || $typeId <= 0) {
 			$response['error'] = 'Carrier-ID und Typ-ID erforderlich';
@ -591,6 +654,7 @@ switch ($action) {
 		$equipment->position_te = $positionTe;
 		$equipment->width_te = $eqType->width_te ?: 1;
 		$equipment->field_values = $fieldValues;
+		$equipment->fk_protection = $fkProtection > 0 ? $fkProtection : null;

 		// Bezeichnung automatisch generieren wenn leer (wie Website)
 		if (empty(trim($equipment->label ?? ''))) {
@ -678,6 +742,7 @@ switch ($action) {
 		$equipmentId = GETPOSTINT('equipment_id');
 		$label = GETPOST('label', 'alphanohtml');
 		$fieldValues = GETPOST('field_values', 'nohtml');
+		$fkProtection = GETPOSTINT('fk_protection');

 		if ($equipmentId <= 0) {
 			$response['error'] = 'Keine Equipment-ID';
@ -692,6 +757,7 @@ switch ($action) {

 		$equipment->label = $label;
 		$equipment->field_values = $fieldValues;
+		$equipment->fk_protection = $fkProtection > 0 ? $fkProtection : null;

 		$result = $equipment->update($user);
 		if ($result > 0) {
@ -752,6 +818,8 @@ switch ($action) {
 		$mediumLength = GETPOST('medium_length', 'alphanohtml');
 		$sourceTerminal = GETPOST('source_terminal', 'alphanohtml') ?: 'output';
 		$sourceTerminalId = GETPOST('source_terminal_id', 'alphanohtml');
+		$targetTerminalId = GETPOST('target_terminal_id', 'alphanohtml');
+		$bundledTerminals = GETPOST('bundled_terminals', 'alphanohtml'); // 'all' oder '0,1,2'

 		if ($equipmentId <= 0) {
 			$response['error'] = 'Keine Equipment-ID';
@ -773,15 +841,19 @@ switch ($action) {

 		if ($direction === 'input') {
 			// Einspeisung: fk_source = NULL, fk_target = Equipment
+			// Terminal-Position: t1=oben, t2=unten (Sicherungsautomaten haben keine feste Richtung!)
 			$conn->fk_target = $equipmentId;
 			$conn->fk_source = null;
 			$conn->target_terminal = 'input';
+			$conn->target_terminal_id = $targetTerminalId ?: 't2'; // Default: unten
 		} else {
 			// Abgang: fk_source = Equipment, fk_target = NULL
+			// Terminal-Position: t1=oben, t2=unten (Sicherungsautomaten haben keine feste Richtung!)
 			$conn->fk_source = $equipmentId;
 			$conn->fk_target = null;
 			$conn->source_terminal = $sourceTerminal;
 			$conn->source_terminal_id = $sourceTerminalId ?: ($sourceTerminal === 'top' ? 't1' : 't2');
+			$conn->bundled_terminals = $bundledTerminals ?: null;
 			$conn->medium_type = $mediumType;
 			$conn->medium_spec = $mediumSpec;
 			$conn->medium_length = $mediumLength;
@ -829,6 +901,9 @@ switch ($action) {
 		if (GETPOSTISSET('source_terminal_id')) {
 			$conn->source_terminal_id = GETPOST('source_terminal_id', 'alphanohtml') ?: $conn->source_terminal_id;
 		}
+		if (GETPOSTISSET('bundled_terminals')) {
+			$conn->bundled_terminals = GETPOST('bundled_terminals', 'alphanohtml') ?: null;
+		}

 		$result = $conn->update($user);
 		if ($result > 0) {
--- a/class/equipment.class.php
+++ b/class/equipment.class.php
@ -508,7 +508,14 @@ class Equipment extends CommonObject

 		foreach ($blockFields as $field) {
 			if (isset($values[$field->field_code]) && $values[$field->field_code] !== '') {
-				$parts[] = $values[$field->field_code];
+				$val = $values[$field->field_code];
+				// Einheit hinzufügen für bekannte Felder (wie in Website JS kundenkarte.js:6613-6617)
+				if ($field->field_code === 'ampere') {
+					$val = $val . 'A';
+				} elseif ($field->field_code === 'sensitivity') {
+					$val = $val . 'mA';
+				}
+				$parts[] = $val;
 			}
 		}

@ -516,7 +523,8 @@ class Equipment extends CommonObject
 			return $this->type_label_short ?: '';
 		}

-		return implode('', $parts);
+		// Mit Leerzeichen verbinden für bessere Lesbarkeit (z.B. "40A 30mA" statt "40A30mA")
+		return implode(' ', $parts);
 	}

 	/**
--- a/class/equipmentconnection.class.php
+++ b/class/equipmentconnection.class.php
@ -19,6 +19,7 @@ class EquipmentConnection extends CommonObject
 	public $fk_source;
 	public $source_terminal = 'output';
 	public $source_terminal_id;
+	public $bundled_terminals;    // 'all' = alle Terminals belegt, '0,1,2' = spezifische Indizes, NULL = einzeln
 	public $fk_target;
 	public $target_terminal = 'input';
 	public $target_terminal_id;
@ -86,7 +87,7 @@ class EquipmentConnection extends CommonObject
 		$this->db->begin();

 		$sql = "INSERT INTO ".MAIN_DB_PREFIX.$this->table_element." (";
-		$sql .= "entity, fk_source, source_terminal, source_terminal_id, fk_target, target_terminal, target_terminal_id,";
+		$sql .= "entity, fk_source, source_terminal, source_terminal_id, bundled_terminals, fk_target, target_terminal, target_terminal_id,";
 		$sql .= " connection_type, color, output_label,";
 		$sql .= " medium_type, medium_spec, medium_length,";
 		$sql .= " is_rail, rail_start_te, rail_end_te, rail_phases, excluded_te, fk_carrier, position_y, path_data,";
@ -96,6 +97,7 @@ class EquipmentConnection extends CommonObject
 		$sql .= ", ".($this->fk_source > 0 ? ((int) $this->fk_source) : "NULL");
 		$sql .= ", '".$this->db->escape($this->source_terminal ?: 'output')."'";
 		$sql .= ", ".($this->source_terminal_id ? "'".$this->db->escape($this->source_terminal_id)."'" : "NULL");
+		$sql .= ", ".($this->bundled_terminals ? "'".$this->db->escape($this->bundled_terminals)."'" : "NULL");
 		$sql .= ", ".($this->fk_target > 0 ? ((int) $this->fk_target) : "NULL");
 		$sql .= ", '".$this->db->escape($this->target_terminal ?: 'input')."'";
 		$sql .= ", ".($this->target_terminal_id ? "'".$this->db->escape($this->target_terminal_id)."'" : "NULL");
@ -164,6 +166,7 @@ class EquipmentConnection extends CommonObject
 				$this->fk_source = $obj->fk_source;
 				$this->source_terminal = $obj->source_terminal;
 				$this->source_terminal_id = $obj->source_terminal_id;
+				$this->bundled_terminals = isset($obj->bundled_terminals) ? $obj->bundled_terminals : null;
 				$this->fk_target = $obj->fk_target;
 				$this->target_terminal = $obj->target_terminal;
 				$this->target_terminal_id = $obj->target_terminal_id;
@ -219,6 +222,7 @@ class EquipmentConnection extends CommonObject
 		$sql .= " fk_source = ".($this->fk_source > 0 ? ((int) $this->fk_source) : "NULL");
 		$sql .= ", source_terminal = '".$this->db->escape($this->source_terminal ?: 'output')."'";
 		$sql .= ", source_terminal_id = ".($this->source_terminal_id ? "'".$this->db->escape($this->source_terminal_id)."'" : "NULL");
+		$sql .= ", bundled_terminals = ".($this->bundled_terminals ? "'".$this->db->escape($this->bundled_terminals)."'" : "NULL");
 		$sql .= ", fk_target = ".($this->fk_target > 0 ? ((int) $this->fk_target) : "NULL");
 		$sql .= ", target_terminal = '".$this->db->escape($this->target_terminal ?: 'input')."'";
 		$sql .= ", target_terminal_id = ".($this->target_terminal_id ? "'".$this->db->escape($this->target_terminal_id)."'" : "NULL");
@ -315,6 +319,7 @@ class EquipmentConnection extends CommonObject
 				$conn->fk_source = $obj->fk_source;
 				$conn->source_terminal = $obj->source_terminal;
 				$conn->source_terminal_id = $obj->source_terminal_id;
+				$conn->bundled_terminals = isset($obj->bundled_terminals) ? $obj->bundled_terminals : null;
 				$conn->fk_target = $obj->fk_target;
 				$conn->target_terminal = $obj->target_terminal;
 				$conn->target_terminal_id = $obj->target_terminal_id;
--- a/core/modules/modKundenKarte.class.php
+++ b/core/modules/modKundenKarte.class.php
@ -76,7 +76,7 @@ class modKundenKarte extends DolibarrModules
 		$this->editor_squarred_logo = '';					// Must be image filename into the module/img directory followed with @modulename. Example: 'myimage.png@kundenkarte'

 		// Possible values for version are: 'development', 'experimental', 'dolibarr', 'dolibarr_deprecated', 'experimental_deprecated' or a version string like 'x.y.z'
-		$this->version = '6.1';
+		$this->version = '7.5';
 		// Url to the file with your last numberversion of this module
 		//$this->url_last_version = 'http://www.example.com/versionmodule.txt';

@ -621,6 +621,12 @@ class modKundenKarte extends DolibarrModules

 		// v5.2.0: Halbe TE-Breiten (4.5 TE für Neozed etc.)
 		$this->migrate_v520_decimal_te();
+
+		// v6.8.0: Gebündelte Terminals für Multi-Phasen-Abgänge
+		$this->migrate_v680_bundled_terminals();
+
+		// v6.8.0: Schutzgruppen-Zuordnung (fk_protection)
+		$this->migrate_v680_protection_groups();
 	}

 	/**
@ -829,6 +835,61 @@ class modKundenKarte extends DolibarrModules
 		}
 	}

+	/**
+	 * Migration v6.8.0: Gebündelte Terminals für Multi-Phasen-Abgänge
+	 * Ermöglicht einen Abgang der alle Terminals eines breiten Equipment belegt
+	 * z.B. 3-Phasen B16 Automat mit einem E-Herd-Abgang
+	 */
+	private function migrate_v680_bundled_terminals()
+	{
+		$table = MAIN_DB_PREFIX."kundenkarte_equipment_connection";
+
+		// Prüfen ob Tabelle existiert
+		$resql = $this->db->query("SHOW TABLES LIKE '".$this->db->escape($table)."'");
+		if (!$resql || $this->db->num_rows($resql) == 0) {
+			return;
+		}
+
+		// Prüfen ob Spalte bereits existiert
+		$resql = $this->db->query("SHOW COLUMNS FROM ".$table." LIKE 'bundled_terminals'");
+		if ($resql && $this->db->num_rows($resql) > 0) {
+			return;
+		}
+
+		// Spalte hinzufügen: 'all' = alle Terminals, '0,1,2' = spezifische Indizes, NULL = einzeln
+		$this->db->query("ALTER TABLE ".$table." ADD COLUMN bundled_terminals varchar(50) DEFAULT NULL AFTER source_terminal_id");
+	}
+
+	/**
+	 * Migration v6.8.0: Schutzgruppen-Zuordnung für Equipment
+	 * Ermöglicht Zuordnung von Equipment zu einem Schutzgerät (FI/RCD)
+	 * fk_protection = ID des schützenden Equipment
+	 * protection_label = Optionales Label für die Gruppe
+	 */
+	private function migrate_v680_protection_groups()
+	{
+		$table = MAIN_DB_PREFIX."kundenkarte_equipment";
+
+		// Prüfen ob Tabelle existiert
+		$resql = $this->db->query("SHOW TABLES LIKE '".$this->db->escape($table)."'");
+		if (!$resql || $this->db->num_rows($resql) == 0) {
+			return;
+		}
+
+		// fk_protection Spalte
+		$resql = $this->db->query("SHOW COLUMNS FROM ".$table." LIKE 'fk_protection'");
+		if (!$resql || $this->db->num_rows($resql) == 0) {
+			$this->db->query("ALTER TABLE ".$table." ADD COLUMN fk_protection integer DEFAULT NULL AFTER fk_product");
+			$this->db->query("ALTER TABLE ".$table." ADD INDEX idx_equipment_protection (fk_protection)");
+		}
+
+		// protection_label Spalte
+		$resql = $this->db->query("SHOW COLUMNS FROM ".$table." LIKE 'protection_label'");
+		if (!$resql || $this->db->num_rows($resql) == 0) {
+			$this->db->query("ALTER TABLE ".$table." ADD COLUMN protection_label varchar(64) DEFAULT NULL AFTER fk_protection");
+		}
+	}
+
 	/**
 	 *	Function called when module is disabled.
 	 *	Remove from database constants, boxes and permissions from Dolibarr database.
--- a/css/pwa.css
+++ b/css/pwa.css
@ -360,6 +360,56 @@ body {
 	opacity: 0.6;
 }

+/* ============================================
+   ZULETZT BEARBEITET
+   ============================================ */
+
+.recent-section {
+	padding: 0 16px 16px;
+}
+
+.recent-title {
+	font-size: 13px;
+	font-weight: 600;
+	color: var(--colortextmuted);
+	text-transform: uppercase;
+	letter-spacing: 0.5px;
+	margin: 16px 0 10px;
+	padding-left: 4px;
+}
+
+.recent-section .list {
+	padding: 0;
+	flex: none;
+	overflow: visible;
+}
+
+.recent-section .list-item {
+	padding: 12px 14px;
+}
+
+.recent-section .list-item-icon {
+	width: 38px;
+	height: 38px;
+}
+
+.recent-section .list-item-icon svg {
+	width: 20px;
+	height: 20px;
+}
+
+.recent-section .list-item-title {
+	font-size: 14px;
+}
+
+.recent-section .list-item-subtitle {
+	font-size: 11px;
+}
+
+#recent-customers.hidden {
+	display: none;
+}
+
 /* ============================================
   LISTS
   ============================================ */
@ -810,27 +860,29 @@ body {
 }

 .equipment-block-type {
-	font-size: 9px;
+	font-size: 7px;
+	font-weight: bold;
+	color: rgba(255,255,255,0.8);
+	line-height: 1;
+	text-transform: uppercase;
+	letter-spacing: 0.3px;
+}
+
+.equipment-block-value {
+	font-size: 11px;
 	font-weight: bold;
 	color: #fff;
 	line-height: 1.1;
 }

-.equipment-block-value {
-	font-size: 13px;
-	font-weight: bold;
-	color: #fff;
-	line-height: 1.2;
-}
-
 .equipment-block-label {
-	font-size: 8px;
-	color: rgba(255,255,255,0.7);
+	font-size: 7px;
+	color: rgba(255,255,255,0.6);
 	max-width: 100%;
 	overflow: hidden;
 	text-overflow: ellipsis;
 	white-space: nowrap;
-	line-height: 1.1;
+	line-height: 1;
 }

 /* Equipment Block Text (einzelner Block-Label wie "B16") */
@ -915,28 +967,169 @@ body {
 	line-height: 1;
 }

+/* Abgang-Label Zelle (Zeile 1 und 5) */
+.terminal-label-cell {
+	display: flex;
+	justify-content: center;
+	min-height: 20px;
+}
+
+/* Obere Labels (Zeile 1): am unteren Rand ausrichten (zum Terminal hin) */
+.terminal-label-cell.label-row-top {
+	align-items: flex-end;
+}
+
+/* Untere Labels (Zeile 5): am oberen Rand ausrichten (zum Terminal hin) */
+.terminal-label-cell.label-row-bottom {
+	align-items: flex-start;
+}
+
+.terminal-label-cell.empty {
+	min-height: 4px;
+}
+
 /* Abgang-Label (vertikal) */
 .terminal-label {
 	writing-mode: vertical-rl;
 	transform: rotate(180deg);
 	font-size: 9px;
-	font-weight: bold;
+	font-weight: 600;
 	color: #fff;
 	line-height: 1.1;
-	max-height: 90px;
+	max-height: 80px;
 	overflow: hidden;
 	text-overflow: ellipsis;
 	white-space: nowrap;
-	padding: 2px 0;
+	padding: 2px 4px;
+	background: rgba(0,0,0,0.3);
+	border-radius: 3px;
+	display: flex;
+	flex-direction: column;
+	align-items: center;
+	gap: 2px;
+}
+
+/* Anklickbare Labels */
+.terminal-label-cell:not(.empty) {
+	cursor: pointer;
+	transition: transform 0.15s;
+}
+
+.terminal-label-cell:not(.empty):active {
+	transform: scale(0.95);
+}
+
+.terminal-label-cell:not(.empty):active .terminal-label {
+	background: rgba(173, 140, 79, 0.4);
 }

 .terminal-label .cable-info {
 	font-weight: normal;
-	font-size: 8px;
-	color: #888;
+	font-size: 7px;
+	color: rgba(255,255,255,0.6);
+	display: block;
 }

-/* Output-Zeile braucht mehr Platz wenn Labels vorhanden */
+/* ============================================
+   GEBÜNDELTE TERMINALS (Multi-Phasen-Abgänge)
+   ============================================ */
+
+/* Gebündeltes Label: Zentriert über alle Spalten */
+.terminal-label-cell.bundled-label {
+	display: flex;
+	justify-content: center;
+	align-items: center;
+}
+
+/* Gebündeltes Label mit Pfeil */
+.terminal-label-cell.bundled-with-arrow {
+	cursor: pointer;
+}
+
+.bundled-content {
+	display: flex;
+	flex-direction: column;
+	align-items: center;
+	gap: 2px;
+}
+
+/* Oben: Label zuerst, Pfeil unten (zeigt zum Automaten) */
+.label-row-top .bundled-content {
+	flex-direction: column;
+}
+
+/* Unten: Pfeil oben (zeigt zum Automaten), Label unten */
+.bundled-content-bottom {
+	flex-direction: column;
+}
+
+.bundled-arrow {
+	display: flex;
+	flex-direction: column;
+	align-items: center;
+	gap: 1px;
+}
+
+.bundled-arrow .terminal-phase {
+	font-size: 8px;
+	font-weight: bold;
+	color: rgba(255,255,255,0.7);
+}
+
+/* Platzhalter für gebündelte Terminals (keine Pfeile mehr in Zeile 2/4) */
+.terminal-point.bundled-placeholder {
+	min-height: 8px;
+}
+
+/* Hauptterminal bei Bündelung */
+.terminal-point.bundled-main {
+	position: relative;
+	z-index: 2;
+}
+
+/* Rand-Terminals bei Bündelung: Gedimmt */
+.terminal-point.bundled-edge {
+	opacity: 0.6;
+	pointer-events: none;
+}
+
+/* Terminal-Connector wird nicht mehr angezeigt */
+.terminal-connector {
+	display: none;
+}
+
+/* ============================================
+   VERBINDUNGSLINIEN (SVG Overlay)
+   ============================================ */
+
+.connection-lines-svg {
+	position: absolute;
+	top: 0;
+	left: 0;
+	width: 100%;
+	height: 100%;
+	pointer-events: none;
+	z-index: 5;
+	overflow: visible;
+}
+
+.connection-shadow {
+	fill: none;
+	stroke: rgba(0, 0, 0, 0.3);
+	stroke-width: 5;
+	stroke-linecap: round;
+	stroke-linejoin: round;
+}
+
+.connection-line {
+	fill: none;
+	stroke: var(--colortextmuted);
+	stroke-width: 2.5;
+	stroke-linecap: round;
+	stroke-linejoin: round;
+}
+
+/* Grid-Rows: 1=Labels oben, 2=Terminals oben, 3=Equipment, 4=Terminals unten, 5=Labels unten */
 /* Add Button in Carrier (letzte Spalte, Zeile 2) */
 .btn-add-equipment {
 	display: flex;
@ -1179,6 +1372,25 @@ body {
 	margin-bottom: 14px;
 }

+/* Protection Section (FI/RCD-Zuordnung) */
+.protection-section {
+	margin-top: 16px;
+	padding-top: 16px;
+	border-top: 1px solid var(--colorborder);
+}
+
+.protection-section label {
+	display: flex;
+	align-items: center;
+	gap: 8px;
+}
+
+.protection-section .icon-small {
+	width: 16px;
+	height: 16px;
+	fill: var(--butactionbg);
+}
+
 #eq-dynamic-fields .form-select {
 	width: 100%;
 	padding: 12px;
@ -1228,6 +1440,12 @@ body {
 	height: 20px;
 }

+.hint-text {
+	font-size: 12px;
+	color: var(--colortextmuted);
+	margin-top: 4px;
+}
+
 .step-label {
 	font-size: 14px;
 	color: var(--colortextmuted);
@ -1349,11 +1567,9 @@ body {
 .phase-btn[data-type="L3"].selected { border-color: #888; background: rgba(100,100,100,0.2); }
 .phase-btn[data-type="N"].selected { border-color: #0066cc; background: rgba(0,102,204,0.2); }
 .phase-btn[data-type="PE"].selected { border-color: #27ae60; background: rgba(39,174,96,0.2); }
-.phase-btn[data-type="L1N"].selected { border-color: #8B4513; background: rgba(139,69,19,0.2); }
+.phase-btn[data-type="LN"].selected { border-color: #8B4513; background: rgba(139,69,19,0.2); }
 .phase-btn[data-type="3P"].selected { border-color: #e74c3c; background: rgba(231,76,60,0.2); }
 .phase-btn[data-type="3P+N"].selected { border-color: #e74c3c; background: rgba(231,76,60,0.2); }
-.phase-btn[data-type="L2N"].selected { border-color: #555; background: rgba(50,50,50,0.3); }
-.phase-btn[data-type="L3N"].selected { border-color: #888; background: rgba(100,100,100,0.2); }
 .phase-btn[data-type="DATA"].selected { border-color: #9b59b6; background: rgba(155,89,182,0.2); }

 /* Abgangsseite-Buttons */
@ -1784,3 +2000,55 @@ body {
 		min-height: 44px;
 	}
 }
+
+/* ============================================
+   TERMINAL KONTEXTMENÜ
+   ============================================ */
+
+.terminal-context-menu {
+	background: var(--colorbacktitle);
+	border: 1px solid var(--colorborder);
+	border-radius: 8px;
+	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
+	overflow: hidden;
+	min-width: 200px;
+}
+
+.tcm-item {
+	display: flex;
+	align-items: center;
+	gap: 12px;
+	padding: 14px 16px;
+	cursor: pointer;
+	color: var(--colortext);
+	transition: background 0.15s;
+}
+
+.tcm-item:not(:last-child) {
+	border-bottom: 1px solid var(--colorborder);
+}
+
+.tcm-item:hover,
+.tcm-item:active {
+	background: rgba(255, 255, 255, 0.1);
+}
+
+.tcm-icon {
+	font-size: 16px;
+	width: 20px;
+	text-align: center;
+}
+
+/* Leere Terminals - neutral */
+.terminal-empty {
+	cursor: pointer;
+}
+
+.terminal-dot-empty {
+	width: 10px;
+	height: 10px;
+	border-radius: 50%;
+	background: transparent;
+	border: 2px dashed rgba(255, 255, 255, 0.25);
+}
+
--- a/js/pwa.js
+++ b/js/pwa.js
--- a/pwa.php
+++ b/pwa.php
@ -44,7 +44,7 @@ $themeColor = getDolGlobalString('THEME_ELDY_TOPMENU_BACK1', '#3498db');
 	<link rel="manifest" href="manifest.json">
 	<link rel="icon" type="image/png" sizes="192x192" href="img/pwa-icon-192.png">
 	<link rel="apple-touch-icon" href="img/pwa-icon-192.png">
-	<link rel="stylesheet" href="css/pwa.css?v=2.9">
+	<link rel="stylesheet" href="css/pwa.css?v=4.4">
 	<style>:root { --primary: <?php echo $themeColor; ?>; }</style>
 </head>
 <body>
@ -98,8 +98,12 @@ $themeColor = getDolGlobalString('THEME_ELDY_TOPMENU_BACK1', '#3498db');
 				<!-- Kunden werden hier geladen -->
 			</div>

-			<div id="offline-indicator" class="offline-bar hidden">
-				⚡ Offline-Modus
+			<!-- Zuletzt bearbeitete Kunden -->
+			<div id="recent-customers" class="recent-section">
+				<h3 class="recent-title">Zuletzt bearbeitet</h3>
+				<div id="recent-list" class="list">
+					<!-- Wird per JS gefüllt -->
+				</div>
 			</div>
 		</div>

@ -177,6 +181,15 @@ $themeColor = getDolGlobalString('THEME_ELDY_TOPMENU_BACK1', '#3498db');
 							<label>Bezeichnung</label>
 							<input type="text" id="equipment-label" placeholder="Leer = automatisch (z.B. R1.3)">
 						</div>
+						<!-- FI/RCD-Schutz Zuordnung -->
+						<div id="eq-protection-fields" class="protection-section">
+							<div class="form-group">
+								<label><svg viewBox="0 0 24 24" class="icon-small"><path d="M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm0 10.99h7c-.53 4.12-3.28 7.79-7 8.94V12H5V6.3l7-3.11v8.8z"/></svg> Schutzgerät (FI/RCD)</label>
+								<select id="equipment-protection" class="form-select">
+									<option value="">-- Keins --</option>
+								</select>
+							</div>
+						</div>
 					</div>
 					<div class="modal-footer">
 						<button id="btn-delete-equipment" class="btn btn-danger hidden">Löschen</button>
@ -230,21 +243,36 @@ $themeColor = getDolGlobalString('THEME_ELDY_TOPMENU_BACK1', '#3498db');
 						<label>Bezeichnung</label>
 						<input type="text" id="conn-label" class="form-input" placeholder="z.B. Küche Steckdosen">
 					</div>
-					<div id="conn-output-fields">
-						<div class="form-group">
-							<label>Abgangsseite</label>
+					<!-- Anschlussseite: Immer sichtbar (Automaten haben keine feste Richtung) -->
+					<div id="conn-side-fields" class="form-group">
+						<label>Anschlussseite</label>
 						<div id="conn-side-grid" class="side-grid">
 							<button type="button" class="side-btn selected" data-side="bottom">&#9660; Unten</button>
 							<button type="button" class="side-btn" data-side="top">&#9650; Oben</button>
 						</div>
 					</div>
+					<!-- Bundle-Option: Nur bei Abgängen + breitem Equipment sichtbar -->
+					<div id="conn-bundle-fields" class="form-group hidden">
+						<label class="checkbox-label">
+							<input type="checkbox" id="conn-bundle-all">
+							<span>Alle Terminals belegen (Drehstrom-Verbraucher)</span>
+						</label>
+						<p class="hint-text">Für E-Herd, Durchlauferhitzer u.ä. – ein Abgang belegt alle Klemmen</p>
+					</div>
+					<!-- Medium-Felder: Nur bei Abgängen sichtbar -->
+					<div id="conn-output-fields">
 						<div class="form-group">
-							<label>Medium</label>
-							<input type="text" id="conn-medium-type" class="form-input" placeholder="z.B. NYM-J, CAT6">
+							<label>Kabeltyp</label>
+							<select id="conn-medium-type" class="form-select">
+								<option value="">-- Auswählen --</option>
+								<!-- Wird per JS gefüllt -->
+							</select>
 						</div>
 						<div class="form-group">
-							<label>Spezifikation</label>
-							<input type="text" id="conn-medium-spec" class="form-input" placeholder="z.B. 3x1,5mm²">
+							<label>Querschnitt</label>
+							<select id="conn-medium-spec" class="form-select">
+								<option value="">-- Zuerst Kabeltyp wählen --</option>
+							</select>
 						</div>
 						<div class="form-group">
 							<label>Länge</label>
@ -346,6 +374,6 @@ $themeColor = getDolGlobalString('THEME_ELDY_TOPMENU_BACK1', '#3498db');
 		window.DOLIBARR_URL = '<?php echo DOL_URL_ROOT; ?>';
 		window.MODULE_URL = '<?php echo DOL_URL_ROOT; ?>/custom/kundenkarte';
 	</script>
-	<script src="js/pwa.js?v=2.9"></script>
+	<script src="js/pwa.js?v=4.4"></script>
 </body>
 </html>
--- a/sw.js
+++ b/sw.js
@ -3,19 +3,20 @@
 * Offline-First für Schaltschrank-Dokumentation
 */

-const CACHE_NAME = 'kundenkarte-pwa-v2.9';
-const OFFLINE_CACHE = 'kundenkarte-offline-v2.9';
+const CACHE_NAME = 'kundenkarte-pwa-v5.2';
+const OFFLINE_CACHE = 'kundenkarte-offline-v5.2';

-// Statische Assets die immer gecached werden
+// Statische Assets die immer gecached werden (ohne Query-String)
 const STATIC_ASSETS = [
 	'pwa.php',
-	'css/pwa.css',
-	'js/pwa.js',
 	'img/pwa-icon-192.png',
 	'img/pwa-icon-512.png',
 	'../../../includes/jquery/js/jquery.min.js'
 ];

+// Assets mit Versions-Query-String - NICHT cachen, immer vom Netzwerk laden
+const VERSIONED_ASSETS = ['pwa.css', 'pwa.js'];
+
 // Install - Cache statische Assets
 self.addEventListener('install', event => {
 	console.log('[SW] Installing...');
@ -55,6 +56,15 @@ self.addEventListener('fetch', event => {
 		return;
 	}

+	// Versionierte Assets (CSS/JS mit ?v=X) - IMMER Netzwerk, kein Cache
+	// Damit neue Versionen sofort geladen werden
+	if (url.search && VERSIONED_ASSETS.some(a => url.pathname.includes(a))) {
+		event.respondWith(
+			fetch(event.request).catch(() => caches.match(event.request))
+		);
+		return;
+	}
+
 	// AJAX Requests - Netzwerk mit Offline-Fallback
 	if (url.pathname.includes('/ajax/')) {
 		event.respondWith(