docs: fix cannot finde module 'which'

config/appVersion.js

@@ -1,2 +1,2 @@
 // /config/appVersion
-export const APP_VERSION = "1.1.265";
+export const APP_VERSION = "1.1.266";

docs/troubleshooting/missing-which-module.md

@@ -0,0 +1,30 @@
+# ❌ Fehler: Cannot find module 'which'
+
+## 🧭 Kontext
+
+Beim Starten der App mit nodeMapService(Windows Dienst) oder "npm start" nach dem ohne
+`package-lock.json`-Datei trat folgender Fehler auf: ![alt text](error-which-module.png)
+
+```
+Error: Cannot find module 'which'
+```
+
+Dies bedeutet, dass die Bibliothek `which` im `node_modules`-Verzeichnis fehlt, obwohl sie
+möglicherweise früher vorhanden war.
+
+---
+
+## 🛠️ Lösung
+
+Da `which` nicht mehr im aktuellen `node_modules` verzeichnis vorhanden war:
+
+1. **Altes funktionierendes Projekt geöffnet**  
+   → Dort war die Bibliothek im `node_modules`-Verzeichnis noch vorhanden.
+
+2. **Verzeichnis `node_modules/which` gezippt**  
+   → als `which.zip` gespeichert.
+
+3. **ZIP-Datei auf den Zielserver übertragen**  
+   → Manuell entpackt in das entsprechende `node_modules/which`-Verzeichnis.
+
+4. **App gestartet → Funktioniert wieder.**

docs/troubleshooting/npm-ci-vs-install.md

@@ -0,0 +1,60 @@
+# 📦 Problem mit Abhängigkeiten und npm-Fehlern
+
+**Datum:** 17.06.2025
+
+## ❓ Problem
+
+Nach einem Update oder manuellem Eingriff traten folgende Probleme auf:
+
+- `npm run dev` funktionierte nicht mehr.
+- Fehlermeldungen wie `Cannot find module 'which`, `tailwindcss`, oder 500er Fehler beim Start.
+- Konflikte in `package-lock.json`, z. B. bei `@mui/material`.
+
+---
+
+## 🛠️ Lösungsschritte
+
+### 1. ❌ Komplett zurücksetzen
+
+Lösche folgende Ordner und Dateien:
+
+```bash
+node_modules, package-lock.json, package.json, .next
+```
+
+### 2. 🧱 Alte funktionierende `package-lock.json` verwenden
+
+Füge die gesicherte Version wieder ein.
+
+### 3. 📦 Neu installieren
+
+```bash
+npm ci
+```
+
+> Wichtig: `npm ci` verwendet exakt die Versionen aus der `package-lock.json`.
+
+### 4. 📝 Alte `package.json` zurückholen
+
+Falls nötig, auch die alte `package.json` ersetzen.
+
+### 5. 🚀 Projekt starten
+
+```bash
+npm run dev
+```
+
+---
+
+## ✅ Empfehlung für die Zukunft
+
+- **Immer `package.json` und `package-lock.json` sichern**, wenn eine Version stabil funktioniert.
+- **Husky-Hook** verwenden, um Version bei jedem Commit automatisch zu erhöhen.
+- Zusätzlich kannst du `node_modules-v1.1.xxx.zip` archivieren.
+
+---
+
+## 🗂️ Dateiablage
+
+Diese Datei wurde erstellt für zukünftige Referenz und liegt in
+`/docs/troubleshooting/npm-ci-vs-install.md`.

postcss.config.js

@@ -3,4 +3,4 @@ module.exports = {
     tailwindcss: {},
     autoprefixer: {},
   },
-}
+};

websocketDump/GisStationsMeasurements.json

@@ -0,0 +1,112 @@
+[
+  {
+    "IdLD": 50937,
+    "IdL": 24101,
+    "IdDP": 3,
+    "Na": "FBT",
+    "Val": "15",
+    "Unit": "°C",
+    "Gr": "GMA",
+    "Area_Name": "Rastede"
+  },
+  {
+    "IdLD": 50937,
+    "IdL": 24101,
+    "IdDP": 10,
+    "Na": "GT",
+    "Val": "-2.14",
+    "Unit": "°C",
+    "Gr": "GMA",
+    "Area_Name": "Rastede"
+  },
+  {
+    "IdLD": 50937,
+    "IdL": 24101,
+    "IdDP": 2,
+    "Na": "LT",
+    "Val": "0.21",
+    "Unit": "°C",
+    "Gr": "GMA",
+    "Area_Name": "Rastede"
+  },
+  {
+    "IdLD": 50937,
+    "IdL": 24101,
+    "IdDP": 6,
+    "Na": "RLF",
+    "Val": "77.54",
+    "Unit": "%",
+    "Gr": "GMA",
+    "Area_Name": "Rastede"
+  },
+  {
+    "IdLD": 50937,
+    "IdL": 24101,
+    "IdDP": 4,
+    "Na": "RS",
+    "Val": "30.33",
+    "Unit": "%",
+    "Gr": "GMA",
+    "Area_Name": "Rastede"
+  },
+  {
+    "IdLD": 50937,
+    "IdL": 24101,
+    "IdDP": 11,
+    "Na": "TPT",
+    "Val": "2.99",
+    "Unit": "°C",
+    "Gr": "GMA",
+    "Area_Name": "Rastede"
+  },
+  {
+    "IdLD": 50937,
+    "IdL": 24101,
+    "IdDP": 12,
+    "Na": "TT1",
+    "Val": "0.1245",
+    "Unit": "°C",
+    "Gr": "GMA",
+    "Area_Name": "Rastede"
+  },
+  {
+    "IdLD": 50937,
+    "IdL": 24101,
+    "IdDP": 16,
+    "Na": "WFD",
+    "Val": "0.211",
+    "Unit": "mm",
+    "Gr": "GMA",
+    "Area_Name": "Rastede"
+  },
+  {
+    "IdLD": 50937,
+    "IdL": 24101,
+    "IdDP": 8,
+    "Na": "WGM",
+    "Val": "0.5",
+    "Unit": "m/s",
+    "Gr": "GMA",
+    "Area_Name": "Rastede"
+  },
+  {
+    "IdLD": 50937,
+    "IdL": 24101,
+    "IdDP": 9,
+    "Na": "WGS",
+    "Val": "0.75",
+    "Unit": "m/s",
+    "Gr": "GMA",
+    "Area_Name": "Rastede"
+  },
+  {
+    "IdLD": 50937,
+    "IdL": 24101,
+    "IdDP": 7,
+    "Na": "WR",
+    "Val": "180",
+    "Unit": "°",
+    "Gr": "GMA",
+    "Area_Name": "Rastede"
+  }
+]

websocketDump/GisStationsStaticDistrict.json

@@ -0,0 +1,155 @@
+[
+  {
+    "LD_Name": "CPL Ismail4",
+    "IdLD": 50922,
+    "Device": "CPL V3.5 mit 24 Kü",
+    "Link": "cpl.aspx?ver=35&kue=24&id=50922",
+    "Location_Name": "Littwin",
+    "Location_Short": "LTW",
+    "IdLocation": 24101,
+    "Area_Name": "Rastede",
+    "Area_Short": "",
+    "IdArea": 20998,
+    "X": 53.242157,
+    "Y": 8.160353,
+    "Icon": 20,
+    "System": 1,
+    "Active": 1
+  },
+  {
+    "LD_Name": "LR 77 ISA",
+    "IdLD": 50935,
+    "Device": "LTE Modem LR77",
+    "Link": "lr77.aspx?ver=1&id=50935",
+    "Location_Name": "Littwin",
+    "Location_Short": "LTW",
+    "IdLocation": 24101,
+    "Area_Name": "Rastede",
+    "Area_Short": "",
+    "IdArea": 20998,
+    "X": 53.242157,
+    "Y": 8.160353,
+    "Icon": 12,
+    "System": 5,
+    "Active": 1
+  },
+  {
+    "LD_Name": "Cisco Router 1841",
+    "IdLD": 50936,
+    "Device": "Cisco 1841",
+    "Link": "cisco1841.aspx?ver=1&id=50936",
+    "Location_Name": "Littwin",
+    "Location_Short": "LTW",
+    "IdLocation": 24101,
+    "Area_Name": "Rastede",
+    "Area_Short": "",
+    "IdArea": 20998,
+    "X": 53.242157,
+    "Y": 8.160353,
+    "Icon": 21,
+    "System": 6,
+    "Active": 1
+  },
+  {
+    "LD_Name": "GMA Testgerät ISA",
+    "IdLD": 50937,
+    "Device": "Glättemeldeanlage",
+    "Link": "gma.aspx?ver=1&id=50937",
+    "Location_Name": "Littwin",
+    "Location_Short": "LTW",
+    "IdLocation": 24101,
+    "Area_Name": "Rastede",
+    "Area_Short": "",
+    "IdArea": 20998,
+    "X": 53.242157,
+    "Y": 8.160353,
+    "Icon": 1,
+    "System": 11,
+    "Active": 1
+  },
+  {
+    "LD_Name": "SMS-Funkmodem",
+    "IdLD": 50938,
+    "Device": "SMS Funkmodem",
+    "Link": "sms_modem.aspx?ver=1&id=50938",
+    "Location_Name": "Littwin",
+    "Location_Short": "LTW",
+    "IdLocation": 24101,
+    "Area_Name": "Rastede",
+    "Area_Short": "",
+    "IdArea": 20998,
+    "X": 53.242157,
+    "Y": 8.160353,
+    "Icon": 12,
+    "System": 111,
+    "Active": 1
+  },
+  {
+    "LD_Name": "TALAS Meldestationen ISA",
+    "IdLD": 50939,
+    "Device": "CPL V3.5 mit 16 Kü",
+    "Link": "cpl.aspx?ver=35&kue=16&id=50939",
+    "Location_Name": "Littwin",
+    "Location_Short": "LTW",
+    "IdLocation": 24101,
+    "Area_Name": "Rastede",
+    "Area_Short": "",
+    "IdArea": 20998,
+    "X": 53.242157,
+    "Y": 8.160353,
+    "Icon": 20,
+    "System": 1,
+    "Active": 1
+  },
+  {
+    "LD_Name": "WAGO Klemmen ISA",
+    "IdLD": 50941,
+    "Device": "WAGO 16 DE",
+    "Link": "wago.aspx?ver=1&DE=16&id=50941",
+    "Location_Name": "Littwin",
+    "Location_Short": "LTW",
+    "IdLocation": 24101,
+    "Area_Name": "Rastede",
+    "Area_Short": "",
+    "IdArea": 20998,
+    "X": 53.242157,
+    "Y": 8.160353,
+    "Icon": 9,
+    "System": 7,
+    "Active": 1
+  },
+  {
+    "LD_Name": "Cisco 1921",
+    "IdLD": 50942,
+    "Device": "Cisco 1921",
+    "Link": "cisco1921.aspx?ver=1&id=50942",
+    "Location_Name": "Littwin",
+    "Location_Short": "LTW",
+    "IdLocation": 24101,
+    "Area_Name": "Rastede",
+    "Area_Short": "",
+    "IdArea": 20998,
+    "X": 53.242157,
+    "Y": 8.160353,
+    "Icon": 21,
+    "System": 6,
+    "Active": 1
+  },
+  {
+    "LD_Name": "Cisco 8200",
+    "IdLD": 50943,
+    "Device": "Cisco 8200",
+    "Link": "cisco8200.aspx?ver=1&id=50943",
+    "Location_Name": "Littwin",
+    "Location_Short": "LTW",
+    "IdLocation": 24101,
+    "Area_Name": "Rastede",
+    "Area_Short": "",
+    "IdArea": 20998,
+    "X": 53.242157,
+    "Y": 8.160353,
+    "Icon": 21,
+    "System": 6,
+    "Active": 1
+  }
+]

websocketDump/GisStationsStatusDistrict.json

@@ -0,0 +1,101 @@
+[
+  {
+    "IdLD": 50922,
+    "Na": "system",
+    "Le": 4,
+    "Co": "#FF00FF",
+    "Me": "Eingang DE 01 kommend test2",
+    "Feld": 4,
+    "Icon": 0
+  },
+  {
+    "IdLD": 50922,
+    "Na": "system",
+    "Le": 4,
+    "Co": "#FF00FF",
+    "Me": "Eingang DE 05 kommend",
+    "Feld": 4,
+    "Icon": 0
+  },
+  {
+    "IdLD": 50922,
+    "Na": "system",
+    "Le": 4,
+    "Co": "#FF00FF",
+    "Me": "Eingang DE 17 kommend",
+    "Feld": 4,
+    "Icon": 0
+  },
+  {
+    "IdLD": 50922,
+    "Na": "system",
+    "Le": 4,
+    "Co": "#FF00FF",
+    "Me": "Eingang DE 31 kommend",
+    "Feld": 4,
+    "Icon": 0
+  },
+  {
+    "IdLD": 50922,
+    "Na": "system",
+    "Le": 4,
+    "Co": "#FF00FF",
+    "Me": "Eingang DE 32 kommend",
+    "Feld": 4,
+    "Icon": 0
+  },
+  {
+    "IdLD": 50922,
+    "Na": "system",
+    "Le": 4,
+    "Co": "#FF00FF",
+    "Me": "Station offline",
+    "Feld": 4,
+    "Icon": 0
+  },
+  {
+    "IdLD": 50922,
+    "Na": "minor",
+    "Le": 3,
+    "Co": "#FFFF00",
+    "Me": "Eingang DE 02 kommend",
+    "Feld": 4,
+    "Icon": 0
+  },
+  {
+    "IdLD": 50922,
+    "Na": "minor",
+    "Le": 3,
+    "Co": "#FFFF00",
+    "Me": "KÃœG 08: Ãœberspannung gehend",
+    "Feld": 4,
+    "Icon": 0
+  },
+  {
+    "IdLD": 50922,
+    "Na": "major",
+    "Le": 2,
+    "Co": "#FF9900",
+    "Me": "Eingang DE 03 kommend",
+    "Feld": 4,
+    "Icon": 0
+  },
+  {
+    "IdLD": 50922,
+    "Na": "critical",
+    "Le": 1,
+    "Co": "#FF0000",
+    "Me": "KÃœG 02: Aderbruch kommend",
+    "Feld": 4,
+    "Icon": 0
+  },
+  {
+    "IdLD": 50922,
+    "Na": "critical",
+    "Le": 1,
+    "Co": "#FF0000",
+    "Me": "KÃœG 03: Aderbruch kommend",
+    "Feld": 4,
+    "Icon": 0
+  }
+]

websocketDump/GisSystemStatic.json

@@ -0,0 +1,114 @@
+[
+  {
+    "IdSystem": 1,
+    "Name": "TALAS",
+    "Longname": "Talas Meldestationen",
+    "Allow": 1,
+    "Icon": 1
+  },
+  {
+    "IdSystem": 2,
+    "Name": "ECI",
+    "Longname": "ECI Geräte",
+    "Allow": 1,
+    "Icon": 2
+  },
+  {
+    "IdSystem": 3,
+    "Name": "ULAF",
+    "Longname": "ULAF Geräte",
+    "Allow": 0,
+    "Icon": 3
+  },
+  {
+    "IdSystem": 5,
+    "Name": "GSM Modem",
+    "Longname": "LR77 GSM Modems",
+    "Allow": 1,
+    "Icon": 5
+  },
+  {
+    "IdSystem": 6,
+    "Name": "Cisco Router",
+    "Longname": "Cisco Router",
+    "Allow": 1,
+    "Icon": 6
+  },
+  {
+    "IdSystem": 7,
+    "Name": "WAGO",
+    "Longname": "WAGO I/O Systeme",
+    "Allow": 1,
+    "Icon": 7
+  },
+  {
+    "IdSystem": 8,
+    "Name": "Siemens",
+    "Longname": "Siemens Notrufsysteme",
+    "Allow": 1,
+    "Icon": 8
+  },
+  {
+    "IdSystem": 9,
+    "Name": "OTDR",
+    "Longname": "Glasfaserüberwachung OTU",
+    "Allow": 1,
+    "Icon": 9
+  },
+  {
+    "IdSystem": 10,
+    "Name": "WDM",
+    "Longname": " Wavelength Division Multiplexing",
+    "Allow": 1,
+    "Icon": 10
+  },
+  {
+    "IdSystem": 11,
+    "Name": "GMA",
+    "Longname": "Glättemeldeanlagen",
+    "Allow": 1,
+    "Icon": 11
+  },
+  {
+    "IdSystem": 13,
+    "Name": "Messstellen",
+    "Longname": "Messstellen",
+    "Allow": 1,
+    "Icon": 13
+  },
+  {
+    "IdSystem": 30,
+    "Name": "TK-Komponenten",
+    "Longname": "TK-Komponenten",
+    "Allow": 1,
+    "Icon": 30
+  },
+  {
+    "IdSystem": 100,
+    "Name": "TALAS ICL",
+    "Longname": "Talas ICL Unterstationen",
+    "Allow": 1,
+    "Icon": 100
+  },
+  {
+    "IdSystem": 110,
+    "Name": "DAUZ",
+    "Longname": "Dauerzählstellen",
+    "Allow": 1,
+    "Icon": 110
+  },
+  {
+    "IdSystem": 111,
+    "Name": "SMS Modem",
+    "Longname": "SMS Modem",
+    "Allow": 1,
+    "Icon": 111
+  },
+  {
+    "IdSystem": 200,
+    "Name": "Sonstige",
+    "Longname": "Sonstige",
+    "Allow": 1,
+    "Icon": 200
+  }
+]