🔒 refactor(bots): remove !login command and enforce OIDC-only auth

- Remove !login and !logout commands from all 16+ Matrix bots
- Remove login/logout references from all help/welcome messages
- Disable password login in Synapse (password_config.enabled: false)
- System is now OIDC-only via Mana Core authentication

Users must authenticate via "Sign in with Mana Core" in Element.
Existing bot access tokens remain valid.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

docker/matrix/homeserver.yaml

@@ -74,10 +74,10 @@ url_preview_ip_range_blacklist:
 enable_registration: false
 enable_registration_without_verification: false
 
-# Password config
+# Password config (disabled - all users authenticate via OIDC/SSO)
 password_config:
-  enabled: true
+  enabled: false
-  localdb_enabled: true
+  localdb_enabled: false
   pepper: "${SYNAPSE_PASSWORD_PEPPER:-change-me-pepper}"
 
 # Session lifetime (must be >= refresh_token_lifetime)

services/matrix-calendar-bot/src/bot/matrix.service.ts

@@ -234,14 +234,6 @@ export class MatrixService extends BaseMatrixService {
 				await this.handlePinHelp(roomId, event);
 				break;
 
-			case 'login':
-				await this.handleLogin(roomId, event, userId, args);
-				break;
-
-			case 'logout':
-				await this.handleLogout(roomId, event, userId);
-				break;
-
 			case 'language':
 			case 'sprache':
 			case 'lang':
@@ -570,49 +562,6 @@ export class MatrixService extends BaseMatrixService {
 		await this.sendReply(roomId, event, response);
 	}
 
-	private async handleLogin(roomId: string, event: MatrixRoomEvent, userId: string, args: string) {
-		const parts = args.trim().split(/\s+/);
-		if (parts.length < 2) {
-			await this.sendReply(
-				roomId,
-				event,
-				'❌ Bitte gib Email und Passwort an.\n\nBeispiel: `!login email@example.com passwort`'
-			);
-			return;
-		}
-
-		const [email, password] = parts;
-		const result = await this.sessionService.login(userId, email, password);
-
-		if (!result.success) {
-			await this.sendReply(roomId, event, `❌ Login fehlgeschlagen: ${result.error}`);
-			return;
-		}
-
-		const token = await this.sessionService.getToken(userId);
-		if (token) {
-			const balance = await this.creditService.getBalance(token);
-			await this.sendReply(
-				roomId,
-				event,
-				`✅ Erfolgreich angemeldet als **${email}**\n⚡ Credits: ${balance.balance.toFixed(2)}`
-			);
-		} else {
-			await this.sendReply(roomId, event, `✅ Erfolgreich angemeldet als **${email}**`);
-		}
-	}
-
-	private async handleLogout(roomId: string, event: MatrixRoomEvent, userId: string) {
-		const session = await this.sessionService.getSession(userId);
-		if (!session) {
-			await this.sendReply(roomId, event, '❌ Du bist nicht angemeldet.');
-			return;
-		}
-
-		this.sessionService.logout(userId);
-		await this.sendReply(roomId, event, '✅ Erfolgreich abgemeldet.');
-	}
-
 	private async handlePinHelp(roomId: string, event: MatrixRoomEvent) {
 		try {
 			// Send help message

services/matrix-chat-bot/src/bot/matrix.service.ts

@@ -13,6 +13,7 @@ import {
 	TranscriptionService,
 	CreditService,
 	CreditErrorCode,
+	LOGIN_MESSAGES,
 } from '@manacore/bot-services';
 import { HELP_MESSAGE, BRANCH_ICONS } from '../config/configuration';
 
@@ -138,14 +139,6 @@ export class MatrixService extends BaseMatrixService {
 				response = HELP_MESSAGE;
 				break;
 
-			case 'login':
-				response = await this.handleLogin(sender, args);
-				break;
-
-			case 'logout':
-				response = await this.handleLogout(sender);
-				break;
-
 			case 'status':
 				response = await this.handleStatus(sender);
 				break;
@@ -239,26 +232,6 @@ export class MatrixService extends BaseMatrixService {
 		await this.sendReply(roomId, event, response);
 	}
 
-	// Auth handlers
-	private async handleLogin(sender: string, args: string[]): Promise<string> {
-		if (args.length < 2) {
-			return 'Verwendung: `!login email passwort`';
-		}
-
-		const [email, password] = args;
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			return `Erfolgreich angemeldet als **${email}**`;
-		}
-		return `Anmeldung fehlgeschlagen: ${result.error}`;
-	}
-
-	private async handleLogout(sender: string): Promise<string> {
-		await this.sessionService.logout(sender);
-		return 'Erfolgreich abgemeldet.';
-	}
-
 	private async handleStatus(sender: string): Promise<string> {
 		const isLoggedIn = await this.sessionService.isLoggedIn(sender);
 		const email = await this.sessionService.getEmail(sender);
@@ -281,7 +254,7 @@ export class MatrixService extends BaseMatrixService {
 		}
 
 		if (!isLoggedIn) {
-			return `🤖 **Bot Status**\n\n❌ Nicht angemeldet.\n\nNutze \`!login email passwort\` zum Anmelden.`;
+			return `🤖 **Bot Status**\n\n❌ Nicht angemeldet.\n\n${LOGIN_MESSAGES.chat}`;
 		}
 
 		const statusMessage = this.creditService.formatStatusMessage(
@@ -301,7 +274,7 @@ export class MatrixService extends BaseMatrixService {
 
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		// Get models to find default
@@ -345,7 +318,7 @@ export class MatrixService extends BaseMatrixService {
 	private async handleNewConversation(sender: string, title: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		// Get models to find default
@@ -376,7 +349,7 @@ export class MatrixService extends BaseMatrixService {
 	private async handleListConversations(sender: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		const result = await this.chatService.getConversations(token);
@@ -417,7 +390,7 @@ export class MatrixService extends BaseMatrixService {
 	private async handleSelectConversation(sender: string, numberStr: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		if (!numberStr) {
@@ -475,7 +448,7 @@ Nutze \`!senden [nachricht]\` um zu chatten oder \`!verlauf\` fuer den Nachricht
 
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		const conversationId = await this.getCurrentConversation(sender);
@@ -540,7 +513,7 @@ Nutze \`!senden [nachricht]\` um zu chatten oder \`!verlauf\` fuer den Nachricht
 	private async handleShowHistory(sender: string, numberStr?: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		let conversationId = await this.getCurrentConversation(sender);
@@ -591,7 +564,7 @@ Nutze \`!senden [nachricht]\` um zu chatten oder \`!verlauf\` fuer den Nachricht
 	): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		if (!numberStr || !title) {
@@ -619,7 +592,7 @@ Nutze \`!senden [nachricht]\` um zu chatten oder \`!verlauf\` fuer den Nachricht
 	private async handleArchive(sender: string, numberStr: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		if (!numberStr) {
@@ -647,7 +620,7 @@ Nutze \`!senden [nachricht]\` um zu chatten oder \`!verlauf\` fuer den Nachricht
 	private async handleListArchived(sender: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		const result = await this.chatService.getArchivedConversations(token);
@@ -678,7 +651,7 @@ Nutze \`!senden [nachricht]\` um zu chatten oder \`!verlauf\` fuer den Nachricht
 	private async handleUnarchive(sender: string, numberStr: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		if (!numberStr) {
@@ -706,7 +679,7 @@ Nutze \`!senden [nachricht]\` um zu chatten oder \`!verlauf\` fuer den Nachricht
 	private async handlePin(sender: string, numberStr: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		if (!numberStr) {
@@ -734,7 +707,7 @@ Nutze \`!senden [nachricht]\` um zu chatten oder \`!verlauf\` fuer den Nachricht
 	private async handleUnpin(sender: string, numberStr: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		if (!numberStr) {
@@ -762,7 +735,7 @@ Nutze \`!senden [nachricht]\` um zu chatten oder \`!verlauf\` fuer den Nachricht
 	private async handleDelete(sender: string, numberStr: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			return 'Bitte zuerst anmelden mit `!login email passwort`';
+			return LOGIN_MESSAGES.chat;
 		}
 
 		if (!numberStr) {

services/matrix-chat-bot/src/config/configuration.ts

@@ -17,9 +17,7 @@ export default () => ({
 
 export const HELP_MESSAGE = `**AI Chat Bot - Hilfe**
 
-**Authentifizierung:**
+**Status:**
-- \`!login email passwort\` - Anmelden
-- \`!logout\` - Abmelden
 - \`!status\` - Bot-Status anzeigen
 
 **Schnell-Chat:**
@@ -48,7 +46,6 @@ export const HELP_MESSAGE = `**AI Chat Bot - Hilfe**
 
 **Beispiele:**
 \`\`\`
-!login max@example.com meinpasswort
 !chat Was ist die Hauptstadt von Frankreich?
 !neu Programmierung
 !senden Erklaere mir Python Listen

services/matrix-clock-bot/src/bot/matrix.service.ts

@@ -15,6 +15,7 @@ import {
 	I18nService,
 	Language,
 	LANGUAGE_NAMES,
+	LOGIN_MESSAGES,
 } from '@manacore/bot-services';
 import { HELP_TEXT, WELCOME_TEXT } from '../config/configuration';
 
@@ -168,14 +169,6 @@ export class MatrixService extends BaseMatrixService {
 				await this.sendReply(roomId, event, HELP_TEXT);
 				break;
 
-			case 'login':
-				await this.handleLogin(roomId, event, userId, args);
-				break;
-
-			case 'logout':
-				await this.handleLogout(roomId, event, userId);
-				break;
-
 			case 'timer':
 				await this.handleTimerCommand(roomId, event, userId, args);
 				break;
@@ -263,11 +256,8 @@ export class MatrixService extends BaseMatrixService {
 		const label = args.replace(/[\d\s]*[hms]+/gi, '').trim() || null;
 
 		try {
-			const token = await this.getToken(userId);
+			const token = await this.requireLogin(roomId, event, userId);
-			if (!token) {
+			if (!token) return;
-				await this.sendReply(roomId, event, 'Keine Authentifizierung. Bitte zuerst `!login`.');
-				return;
-			}
 
 			// Create and start timer
 			const timer = await this.clockService.createTimer(durationSeconds, label, token);
@@ -287,11 +277,8 @@ export class MatrixService extends BaseMatrixService {
 
 	private async handleStopCommand(roomId: string, event: MatrixRoomEvent, userId: string) {
 		try {
-			const token = await this.getToken(userId);
+			const token = await this.requireLogin(roomId, event, userId);
-			if (!token) {
+			if (!token) return;
-				await this.sendReply(roomId, event, 'Keine Authentifizierung.');
-				return;
-			}
 
 			const runningTimer = await this.clockService.getRunningTimer(token);
 			if (!runningTimer) {
@@ -324,11 +311,8 @@ export class MatrixService extends BaseMatrixService {
 
 	private async handleResumeCommand(roomId: string, event: MatrixRoomEvent, userId: string) {
 		try {
-			const token = await this.getToken(userId);
+			const token = await this.requireLogin(roomId, event, userId);
-			if (!token) {
+			if (!token) return;
-				await this.sendReply(roomId, event, 'Keine Authentifizierung.');
-				return;
-			}
 
 			const pausedTimer = await this.clockService.getRunningTimer(token);
 			if (!pausedTimer || pausedTimer.status !== 'paused') {
@@ -348,11 +332,8 @@ export class MatrixService extends BaseMatrixService {
 
 	private async handleResetCommand(roomId: string, event: MatrixRoomEvent, userId: string) {
 		try {
-			const token = await this.getToken(userId);
+			const token = await this.requireLogin(roomId, event, userId);
-			if (!token) {
+			if (!token) return;
-				await this.sendReply(roomId, event, 'Keine Authentifizierung.');
-				return;
-			}
 
 			const activeTimer = await this.clockService.getRunningTimer(token);
 			if (!activeTimer) {
@@ -368,37 +349,6 @@ export class MatrixService extends BaseMatrixService {
 		}
 	}
 
-	private async handleLogin(roomId: string, event: MatrixRoomEvent, userId: string, args: string) {
-		const parts = args.split(' ');
-		if (parts.length < 2 || !parts[0] || !parts[1]) {
-			await this.sendReply(roomId, event, 'Verwendung: `!login email passwort`');
-			return;
-		}
-		const [email, password] = parts;
-		const result = await this.sessionService.login(userId, email, password);
-
-		if (result.success) {
-			const token = await this.sessionService.getToken(userId);
-			if (token) {
-				const balance = await this.creditService.getBalance(token);
-				await this.sendReply(
-					roomId,
-					event,
-					`✅ Erfolgreich angemeldet als **${email}**\n⚡ Credits: ${balance.balance.toFixed(2)}`
-				);
-			} else {
-				await this.sendReply(roomId, event, `✅ Erfolgreich angemeldet als **${email}**`);
-			}
-		} else {
-			await this.sendReply(roomId, event, `❌ Anmeldung fehlgeschlagen: ${result.error}`);
-		}
-	}
-
-	private async handleLogout(roomId: string, event: MatrixRoomEvent, userId: string) {
-		await this.sessionService.logout(userId);
-		await this.sendReply(roomId, event, '👋 Erfolgreich abgemeldet.');
-	}
-
 	private async handleStatusCommand(roomId: string, event: MatrixRoomEvent, userId: string) {
 		// Auth-Status zuerst
 		const loggedIn = await this.sessionService.isLoggedIn(userId);
@@ -412,8 +362,7 @@ export class MatrixService extends BaseMatrixService {
 			response += `👤 Angemeldet als: ${session.email}\n`;
 			response += `⚡ Credits: ${balance.balance.toFixed(2)}\n\n`;
 		} else {
-			response += `❌ Nicht angemeldet\n`;
+			response += `⚠️ Nicht verbunden - bitte in Element neu einloggen via "Mit Mana Core anmelden"\n\n`;
-			response += `Nutze \`!login email passwort\` zum Anmelden.\n\n`;
 		}
 
 		// Timer-Status
@@ -445,11 +394,8 @@ export class MatrixService extends BaseMatrixService {
 
 	private async handleTimersCommand(roomId: string, event: MatrixRoomEvent, userId: string) {
 		try {
-			const token = await this.getToken(userId);
+			const token = await this.requireLogin(roomId, event, userId);
-			if (!token) {
+			if (!token) return;
-				await this.sendReply(roomId, event, 'Keine Authentifizierung.');
-				return;
-			}
 
 			const timers = await this.clockService.getTimers(token);
 			if (timers.length === 0) {
@@ -501,11 +447,8 @@ export class MatrixService extends BaseMatrixService {
 		const label = args.replace(/[\d:]+\s*(uhr\s*\d*)?/gi, '').trim() || null;
 
 		try {
-			const token = await this.getToken(userId);
+			const token = await this.requireLogin(roomId, event, userId);
-			if (!token) {
+			if (!token) return;
-				await this.sendReply(roomId, event, 'Keine Authentifizierung.');
-				return;
-			}
 
 			await this.clockService.createAlarm(time, label, token);
 			let response = `**Alarm gestellt!**\n\nZeit: ${time.substring(0, 5)} Uhr`;
@@ -520,11 +463,8 @@ export class MatrixService extends BaseMatrixService {
 
 	private async handleAlarmsCommand(roomId: string, event: MatrixRoomEvent, userId: string) {
 		try {
-			const token = await this.getToken(userId);
+			const token = await this.requireLogin(roomId, event, userId);
-			if (!token) {
+			if (!token) return;
-				await this.sendReply(roomId, event, 'Keine Authentifizierung.');
-				return;
-			}
 
 			const alarms = await this.clockService.getAlarms(token);
 			if (alarms.length === 0) {
@@ -603,11 +543,8 @@ export class MatrixService extends BaseMatrixService {
 				return;
 			}
 
-			const token = await this.getToken(userId);
+			const token = await this.requireLogin(roomId, event, userId);
-			if (!token) {
+			if (!token) return;
-				await this.sendReply(roomId, event, 'Keine Authentifizierung.');
-				return;
-			}
 
 			const best = results[0];
 			await this.clockService.addWorldClock(best.timezone, best.city, token);
@@ -620,11 +557,8 @@ export class MatrixService extends BaseMatrixService {
 
 	private async handleWorldClocksCommand(roomId: string, event: MatrixRoomEvent, userId: string) {
 		try {
-			const token = await this.getToken(userId);
+			const token = await this.requireLogin(roomId, event, userId);
-			if (!token) {
+			if (!token) return;
-				await this.sendReply(roomId, event, 'Keine Authentifizierung.');
-				return;
-			}
 
 			const clocks = await this.clockService.getWorldClocks(token);
 			if (clocks.length === 0) {
@@ -711,6 +645,22 @@ export class MatrixService extends BaseMatrixService {
 		return this.demoToken || null;
 	}
 
+	/**
+	 * Require login - returns token or sends login prompt and returns null
+	 */
+	private async requireLogin(
+		roomId: string,
+		event: MatrixRoomEvent,
+		userId: string
+	): Promise<string | null> {
+		const token = await this.getToken(userId);
+		if (!token) {
+			await this.sendReply(roomId, event, LOGIN_MESSAGES.clock);
+			return null;
+		}
+		return token;
+	}
+
 	private async handleLanguage(
 		roomId: string,
 		event: MatrixRoomEvent,

services/matrix-clock-bot/src/config/configuration.ts

@@ -16,9 +16,7 @@ export default () => ({
 
 export const HELP_TEXT = `**Clock Bot - Zeiterfassung per Chat**
 
-**Account:**
+**Status:**
-- \`!login email passwort\` - Anmelden
-- \`!logout\` - Abmelden
 - \`!status\` - Account & Timer Status
 
 **Timer (Stoppuhr):**
@@ -49,16 +47,14 @@ Sende eine Sprachnotiz wie "Timer 25 Minuten" oder "Wecker um 7 Uhr"
 - "stop" - Timer stoppen
 - "status" - Status anzeigen`;
 
-export const WELCOME_TEXT = `**Clock Bot - Zeiterfassung**
+export const WELCOME_TEXT = `🕐 **Clock Bot - Zeiterfassung**
 
-Starte mit:
+**Schnellstart:**
-- \`!timer 25m\` - 25-Minuten Timer
+- \`!timer 25m\` - 25-Minuten Timer starten
 - \`!alarm 07:30\` - Wecker stellen
-- \`!zeit\` - Aktuelle Zeit
+- \`!status\` - Status anzeigen
 
-Oder sende eine Sprachnotiz!
+\`!help\` für alle Befehle.`;
-
-\`!help\` fur alle Befehle.`;
 
 // Natural language patterns for time parsing
 export const TIME_PATTERNS = {

services/matrix-contacts-bot/src/bot/matrix.service.ts

@@ -16,6 +16,7 @@ import {
 	I18nService,
 	Language,
 	LANGUAGE_NAMES,
+	LOGIN_MESSAGES,
 } from '@manacore/bot-services';
 import { HELP_MESSAGE } from '../config/configuration';
 
@@ -183,15 +184,6 @@ Sag "hilfe" fur alle Befehle!`;
 				await this.handleToggleArchive(roomId, event, sender, args);
 				break;
 
-			case 'login':
-				await this.handleLogin(roomId, event, sender, args);
-				break;
-
-			case 'logout':
-				await this.sessionService.logout(sender);
-				await this.sendReply(roomId, event, 'Du wurdest abgemeldet.');
-				break;
-
 			case 'status':
 				await this.handleStatus(roomId, event, sender);
 				break;
@@ -216,11 +208,8 @@ Sag "hilfe" fur alle Befehle!`;
 	}
 
 	private async handleListContacts(roomId: string, event: MatrixRoomEvent, sender: string) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, event, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendReply(roomId, event, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		try {
 			const result = await this.contactsService.getContacts(token, { limit: 20 });
@@ -267,11 +256,8 @@ Sag "hilfe" fur alle Befehle!`;
 		sender: string,
 		searchTerm: string
 	) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, event, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendReply(roomId, event, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		if (!searchTerm.trim()) {
 			await this.sendReply(
@@ -314,11 +300,8 @@ Sag "hilfe" fur alle Befehle!`;
 	}
 
 	private async handleFavorites(roomId: string, event: MatrixRoomEvent, sender: string) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, event, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendReply(roomId, event, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		try {
 			const result = await this.contactsService.getContacts(token, { isFavorite: true, limit: 20 });
@@ -357,11 +340,8 @@ Sag "hilfe" fur alle Befehle!`;
 		sender: string,
 		args: string[]
 	) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, event, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendReply(roomId, event, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		if (args.length < 1) {
 			await this.sendReply(
@@ -429,11 +409,8 @@ Sag "hilfe" fur alle Befehle!`;
 		sender: string,
 		args: string[]
 	) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, event, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendReply(roomId, event, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		// Validate credits
 		const validation = await this.creditService.validateCredits(token, CONTACT_CREATE_CREDITS);
@@ -484,11 +461,8 @@ Sag "hilfe" fur alle Befehle!`;
 		sender: string,
 		args: string[]
 	) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, event, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendReply(roomId, event, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		if (args.length < 3) {
 			await this.sendReply(
@@ -579,11 +553,8 @@ Sag "hilfe" fur alle Befehle!`;
 		sender: string,
 		args: string[]
 	) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, event, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendReply(roomId, event, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		if (args.length < 1) {
 			await this.sendReply(
@@ -623,11 +594,8 @@ Sag "hilfe" fur alle Befehle!`;
 		sender: string,
 		args: string[]
 	) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, event, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendReply(roomId, event, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		if (args.length < 1) {
 			await this.sendReply(
@@ -667,11 +635,8 @@ Sag "hilfe" fur alle Befehle!`;
 		sender: string,
 		args: string[]
 	) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, event, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendReply(roomId, event, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		if (args.length < 1) {
 			await this.sendReply(
@@ -705,46 +670,20 @@ Sag "hilfe" fur alle Befehle!`;
 		}
 	}
 
-	private async handleLogin(
+	/**
+	 * Require login - returns token or sends login prompt and returns null
+	 */
+	private async requireLogin(
 		roomId: string,
 		event: MatrixRoomEvent,
-		sender: string,
+		userId: string
-		args: string[]
+	): Promise<string | null> {
-	) {
+		const token = await this.sessionService.getToken(userId);
-		if (args.length < 2) {
+		if (!token) {
-			await this.sendReply(
+			await this.sendReply(roomId, event, LOGIN_MESSAGES.contacts);
-				roomId,
+			return null;
-				event,
-				`**Verwendung:** \`!login email passwort\`\n\nBeispiel: \`!login nutzer@example.com meinpasswort\``
-			);
-			return;
-		}
-
-		const [email, password] = args;
-
-		await this.sendReply(roomId, event, 'Anmeldung lauft...');
-
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			const token = await this.sessionService.getToken(sender);
-			if (token) {
-				const balance = await this.creditService.getBalance(token);
-				await this.sendReply(
-					roomId,
-					event,
-					`✅ Erfolgreich angemeldet als **${email}**\n⚡ Credits: ${balance.balance.toFixed(2)}\n\nNutze \`!kontakte\` um deine Kontakte zu sehen.`
-				);
-			} else {
-				await this.sendReply(
-					roomId,
-					event,
-					`✅ Erfolgreich angemeldet!\n\nNutze \`!kontakte\` um deine Kontakte zu sehen.`
-				);
-			}
-		} else {
-			await this.sendReply(roomId, event, `❌ Anmeldung fehlgeschlagen: ${result.error}`);
 		}
+		return token;
 	}
 
 	private async handleStatus(roomId: string, event: MatrixRoomEvent, sender: string) {

services/matrix-contacts-bot/src/config/configuration.ts

@@ -23,7 +23,7 @@ export const HELP_MESSAGE = `**Contacts Bot - Kontaktverwaltung**
 - \`!favoriten\` - Favoriten anzeigen
 - \`!kontakt [nr]\` - Kontakt-Details
 
-**Kontakte verwalten:** (Login erforderlich)
+**Kontakte verwalten:**
 - \`!neu Vorname Nachname\` - Neuen Kontakt erstellen
 - \`!edit [nr] [feld] [wert]\` - Kontakt bearbeiten
 - \`!loeschen [nr]\` - Kontakt loschen
@@ -42,7 +42,5 @@ export const HELP_MESSAGE = `**Contacts Bot - Kontaktverwaltung**
 \`!edit 1 phone +49 123 456789\`
 
 **Sonstiges:**
-- \`!login email passwort\` - Anmelden
-- \`!logout\` - Abmelden
 - \`!status\` - Bot-Status
 - \`!help\` - Diese Hilfe`;

services/matrix-mana-bot/src/config/configuration.ts

@@ -37,11 +37,6 @@ export default () => ({
 // Help text for the unified bot
 export const HELP_TEXT = `**🤖 Mana - Dein Assistent**
 
-**👤 Account**
-• \`!login email passwort\` - Anmelden
-• \`!logout\` - Abmelden
-• \`!status\` - Account & Bot Status
-
 **AI & Chat**
 Schreib einfach eine Nachricht - ich antworte!
 • \`!model [name]\` - KI-Modell wechseln

services/matrix-manadeck-bot/src/bot/matrix.service.ts

@@ -9,7 +9,12 @@ import {
 	COMMON_KEYWORDS,
 } from '@manacore/matrix-bot-common';
 import { ManadeckService, Deck, Card } from '../manadeck/manadeck.service';
-import { SessionService, TranscriptionService, CreditService } from '@manacore/bot-services';
+import {
+	SessionService,
+	TranscriptionService,
+	CreditService,
+	LOGIN_MESSAGES,
+} from '@manacore/bot-services';
 import { HELP_MESSAGE } from '../config/configuration';
 
 const DECK_CREATE_CREDITS = 0.1;
@@ -106,15 +111,6 @@ export class MatrixService extends BaseMatrixService {
 					await this.sendHtml(roomId, HELP_MESSAGE);
 					break;
 
-				case 'login':
-					await this.handleLogin(roomId, sender, args);
-					break;
-
-				case 'logout':
-					await this.sessionService.logout(sender);
-					await this.sendHtml(roomId, '<p>Erfolgreich abgemeldet.</p>');
-					break;
-
 				case 'status':
 					await this.handleStatus(roomId, sender);
 					break;
@@ -211,40 +207,11 @@ export class MatrixService extends BaseMatrixService {
 	private async requireAuth(sender: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			throw new Error('Nicht angemeldet. Nutze <code>!login email passwort</code>');
+			throw new Error(LOGIN_MESSAGES.manadeck);
 		}
 		return token;
 	}
 
-	// Auth handlers
-	private async handleLogin(roomId: string, sender: string, args: string[]) {
-		if (args.length < 2) {
-			await this.sendHtml(roomId, '<p>Verwendung: <code>!login email passwort</code></p>');
-			return;
-		}
-
-		const [email, password] = args;
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			const token = await this.sessionService.getToken(sender);
-			if (token) {
-				const balance = await this.creditService.getBalance(token);
-				await this.sendHtml(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong><br/>⚡ Credits: ${balance.balance.toFixed(2)}</p>`
-				);
-			} else {
-				await this.sendHtml(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong></p>`
-				);
-			}
-		} else {
-			await this.sendHtml(roomId, `<p>❌ Login fehlgeschlagen: ${result.error}</p>`);
-		}
-	}
-
 	private async handleStatus(roomId: string, sender: string) {
 		const backendOk = await this.manadeckService.checkHealth();
 		const loggedIn = await this.sessionService.isLoggedIn(sender);

services/matrix-manadeck-bot/src/config/configuration.ts

@@ -17,13 +17,6 @@ export default () => ({
 
 export const HELP_MESSAGE = `<h2>ManaDeck Bot - Befehle</h2>
 
-<h3>Authentifizierung</h3>
-<ul>
-<li><code>!login email passwort</code> - Anmelden</li>
-<li><code>!logout</code> - Abmelden</li>
-<li><code>!status</code> - Bot-Status anzeigen</li>
-</ul>
-
 <h3>Decks verwalten</h3>
 <ul>
 <li><code>!decks</code> - Alle Decks auflisten</li>

services/matrix-nutriphi-bot/src/bot/matrix.service.ts

@@ -241,15 +241,6 @@ Sag "hilfe" fur alle Befehle!`;
 				await this.sendHelp(roomId);
 				break;
 
-			case 'login':
-				await this.handleLogin(roomId, sender, args);
-				break;
-
-			case 'logout':
-				await this.sessionService.logout(sender);
-				await this.sendMessage(roomId, 'Du wurdest abgemeldet.');
-				break;
-
 			case 'analyze':
 				await this.handleAnalyze(roomId, sender, argString);
 				break;
@@ -298,40 +289,6 @@ Sag "hilfe" fur alle Befehle!`;
 		await this.sendMessage(roomId, HELP_MESSAGE);
 	}
 
-	private async handleLogin(roomId: string, sender: string, args: string[]) {
-		if (args.length < 2) {
-			await this.sendMessage(
-				roomId,
-				`**Verwendung:** \`!login email passwort\`\n\nBeispiel: \`!login nutzer@example.com meinpasswort\``
-			);
-			return;
-		}
-
-		const [email, password] = args;
-
-		await this.sendMessage(roomId, 'Anmeldung lauft...');
-
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			const token = await this.sessionService.getToken(sender);
-			if (token) {
-				const balance = await this.creditService.getBalance(token);
-				await this.sendMessage(
-					roomId,
-					`✅ Erfolgreich angemeldet als **${email}**\n⚡ Credits: ${balance.balance.toFixed(2)}\n\nDu kannst jetzt Fotos analysieren und deine Ernahrung tracken.`
-				);
-			} else {
-				await this.sendMessage(
-					roomId,
-					`✅ Erfolgreich angemeldet!\n\nDu kannst jetzt Fotos analysieren und deine Ernahrung tracken.`
-				);
-			}
-		} else {
-			await this.sendMessage(roomId, `Anmeldung fehlgeschlagen: ${result.error}`);
-		}
-	}
-
 	private async handleAnalyze(roomId: string, sender: string, description: string) {
 		const token = await this.requireLogin(roomId, sender);
 		if (!token) return;

services/matrix-nutriphi-bot/src/config/configuration.ts

@@ -27,7 +27,6 @@ export const HELP_MESSAGE = `**NutriPhi Bot - KI-Ernahrungsassistent**
 
 **Befehle:**
 - \`!help\` - Diese Hilfe anzeigen
-- \`!login email passwort\` - Bei NutriPhi anmelden
 - \`!analyze beschreibung\` - Text analysieren
 - \`!today\` / \`heute\` - Tages-Zusammenfassung
 - \`!week\` / \`woche\` - Wochen-Statistik

services/matrix-picture-bot/src/bot/matrix.service.ts

@@ -8,7 +8,12 @@ import {
 	COMMON_KEYWORDS,
 } from '@manacore/matrix-bot-common';
 import { PictureService } from '../picture/picture.service';
-import { SessionService, TranscriptionService, CreditService } from '@manacore/bot-services';
+import {
+	SessionService,
+	TranscriptionService,
+	CreditService,
+	LOGIN_MESSAGES,
+} from '@manacore/bot-services';
 import { HELP_MESSAGE } from '../config/configuration';
 
 // Credit cost for image generation
@@ -158,15 +163,6 @@ Sag "hilfe" fur alle Befehle!`;
 				await this.handleCredits(roomId, sender);
 				break;
 
-			case 'login':
-				await this.handleLogin(roomId, sender, args);
-				break;
-
-			case 'logout':
-				await this.sessionService.logout(sender);
-				await this.sendMessage(roomId, 'Du wurdest abgemeldet.');
-				break;
-
 			case 'status':
 				await this.handleStatus(roomId, sender);
 				break;
@@ -402,11 +398,8 @@ Sag "hilfe" fur alle Befehle!`;
 	}
 
 	private async handleHistory(roomId: string, sender: string) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendMessage(roomId, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		try {
 			const images = await this.pictureService.getImages(token, 10);
@@ -434,11 +427,8 @@ Sag "hilfe" fur alle Befehle!`;
 	}
 
 	private async handleDelete(roomId: string, sender: string, args: string[]) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendMessage(roomId, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		if (args.length < 1) {
 			await this.sendMessage(
@@ -472,11 +462,8 @@ Sag "hilfe" fur alle Befehle!`;
 	}
 
 	private async handleCredits(roomId: string, sender: string) {
-		const token = await this.sessionService.getToken(sender);
+		const token = await this.requireLogin(roomId, sender);
-		if (!token) {
+		if (!token) return;
-			await this.sendMessage(roomId, `Du bist nicht angemeldet. Nutze \`!login\` zuerst.`);
-			return;
-		}
 
 		try {
 			const balance = await this.creditService.getBalance(token);
@@ -510,29 +497,16 @@ Sag "hilfe" fur alle Befehle!`;
 		await this.sendMessage(roomId, HELP_MESSAGE);
 	}
 
-	private async handleLogin(roomId: string, sender: string, args: string[]) {
+	/**
-		if (args.length < 2) {
+	 * Require login - returns token or sends login prompt and returns null
-			await this.sendMessage(
+	 */
-				roomId,
+	private async requireLogin(roomId: string, userId: string): Promise<string | null> {
-				`**Verwendung:** \`!login email passwort\`\n\nBeispiel: \`!login nutzer@example.com meinpasswort\``
+		const token = await this.sessionService.getToken(userId);
-			);
+		if (!token) {
-			return;
+			await this.sendMessage(roomId, LOGIN_MESSAGES.picture);
-		}
+			return null;
-
-		const [email, password] = args;
-
-		await this.sendMessage(roomId, 'Anmeldung lauft...');
-
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			await this.sendMessage(
-				roomId,
-				`Erfolgreich angemeldet!\n\nDu kannst jetzt Bilder generieren mit \`!generate [prompt]\``
-			);
-		} else {
-			await this.sendMessage(roomId, `Anmeldung fehlgeschlagen: ${result.error}`);
 		}
+		return token;
 	}
 
 	private async handleStatus(roomId: string, sender: string) {

services/matrix-picture-bot/src/config/configuration.ts

@@ -33,9 +33,7 @@ export const HELP_MESSAGE = `**Picture Bot - AI-Bildgenerierung**
 \`!generate A beautiful sunset over mountains --width 1280 --height 720\`
 \`!bild Ein niedlicher Hund im Park --steps 40\`
 
-**Bilder verwalten:** (Login erforderlich)
+**Bilder verwalten:**
-- \`!login email passwort\` - Anmelden
-- \`!logout\` - Abmelden
 - \`!history\` - Letzte Bilder anzeigen
 - \`!delete [nr]\` - Bild loschen
 

services/matrix-planta-bot/src/bot/matrix.service.ts

@@ -9,7 +9,12 @@ import {
 	COMMON_KEYWORDS,
 } from '@manacore/matrix-bot-common';
 import { PlantaService, Plant } from '../planta/planta.service';
-import { SessionService, TranscriptionService, CreditService } from '@manacore/bot-services';
+import {
+	SessionService,
+	TranscriptionService,
+	CreditService,
+	LOGIN_MESSAGES,
+} from '@manacore/bot-services';
 import { HELP_MESSAGE } from '../config/configuration';
 
 @Injectable()
@@ -118,15 +123,6 @@ export class MatrixService extends BaseMatrixService {
 					await this.sendMessage(roomId, HELP_MESSAGE);
 					break;
 
-				case 'login':
-					await this.handleLogin(roomId, sender, args);
-					break;
-
-				case 'logout':
-					await this.sessionService.logout(sender);
-					await this.sendMessage(roomId, '<p>Erfolgreich abgemeldet.</p>');
-					break;
-
 				case 'status':
 					await this.handleStatus(roomId, sender);
 					break;
@@ -198,40 +194,11 @@ export class MatrixService extends BaseMatrixService {
 	private async requireAuth(sender: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			throw new Error('Nicht angemeldet. Nutze <code>!login email passwort</code>');
+			throw new Error(LOGIN_MESSAGES.planta);
 		}
 		return token;
 	}
 
-	// Auth handlers
-	private async handleLogin(roomId: string, sender: string, args: string[]) {
-		if (args.length < 2) {
-			await this.sendMessage(roomId, '<p>Verwendung: <code>!login email passwort</code></p>');
-			return;
-		}
-
-		const [email, password] = args;
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			const token = await this.sessionService.getToken(sender);
-			if (token) {
-				const balance = await this.creditService.getBalance(token);
-				await this.sendMessage(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong><br/>⚡ Credits: ${balance.balance.toFixed(2)}</p>`
-				);
-			} else {
-				await this.sendMessage(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong></p>`
-				);
-			}
-		} else {
-			await this.sendMessage(roomId, `<p>❌ Login fehlgeschlagen: ${result.error}</p>`);
-		}
-	}
-
 	private async handleStatus(roomId: string, sender: string) {
 		const backendOk = await this.plantaService.checkHealth();
 		const loggedIn = await this.sessionService.isLoggedIn(sender);

services/matrix-planta-bot/src/config/configuration.ts

@@ -17,13 +17,6 @@ export default () => ({
 
 export const HELP_MESSAGE = `<h2>Planta Bot - Befehle</h2>
 
-<h3>Authentifizierung</h3>
-<ul>
-<li><code>!login email passwort</code> - Anmelden</li>
-<li><code>!logout</code> - Abmelden</li>
-<li><code>!status</code> - Bot-Status anzeigen</li>
-</ul>
-
 <h3>Pflanzen verwalten</h3>
 <ul>
 <li><code>!pflanzen</code> - Alle Pflanzen auflisten</li>

services/matrix-presi-bot/src/bot/matrix.service.ts

@@ -9,7 +9,12 @@ import {
 	COMMON_KEYWORDS,
 } from '@manacore/matrix-bot-common';
 import { PresiService, Deck, Theme, SlideContent } from '../presi/presi.service';
-import { SessionService, TranscriptionService, CreditService } from '@manacore/bot-services';
+import {
+	SessionService,
+	TranscriptionService,
+	CreditService,
+	LOGIN_MESSAGES,
+} from '@manacore/bot-services';
 import { HELP_MESSAGE } from '../config/configuration';
 
 @Injectable()
@@ -99,15 +104,6 @@ export class MatrixService extends BaseMatrixService {
 					await this.sendMessage(roomId, HELP_MESSAGE);
 					break;
 
-				case 'login':
-					await this.handleLogin(roomId, sender, args);
-					break;
-
-				case 'logout':
-					await this.sessionService.logout(sender);
-					await this.sendMessage(roomId, '<p>Erfolgreich abgemeldet.</p>');
-					break;
-
 				case 'status':
 					await this.handleStatus(roomId, sender);
 					break;
@@ -189,40 +185,11 @@ export class MatrixService extends BaseMatrixService {
 	private async requireAuth(sender: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			throw new Error('Nicht angemeldet. Nutze <code>!login email passwort</code>');
+			throw new Error(LOGIN_MESSAGES.presi);
 		}
 		return token;
 	}
 
-	// Auth handlers
-	private async handleLogin(roomId: string, sender: string, args: string[]) {
-		if (args.length < 2) {
-			await this.sendMessage(roomId, '<p>Verwendung: <code>!login email passwort</code></p>');
-			return;
-		}
-
-		const [email, password] = args;
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			const token = await this.sessionService.getToken(sender);
-			if (token) {
-				const balance = await this.creditService.getBalance(token);
-				await this.sendMessage(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong><br/>⚡ Credits: ${balance.balance.toFixed(2)}</p>`
-				);
-			} else {
-				await this.sendMessage(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong></p>`
-				);
-			}
-		} else {
-			await this.sendMessage(roomId, `<p>Login fehlgeschlagen: ${result.error}</p>`);
-		}
-	}
-
 	private async handleStatus(roomId: string, sender: string) {
 		const backendOk = await this.presiService.checkHealth();
 		const loggedIn = await this.sessionService.isLoggedIn(sender);

services/matrix-presi-bot/src/config/configuration.ts

@@ -17,13 +17,6 @@ export default () => ({
 
 export const HELP_MESSAGE = `<h2>Presi Bot - Befehle</h2>
 
-<h3>Authentifizierung</h3>
-<ul>
-<li><code>!login email passwort</code> - Anmelden</li>
-<li><code>!logout</code> - Abmelden</li>
-<li><code>!status</code> - Bot-Status anzeigen</li>
-</ul>
-
 <h3>Praesentationen</h3>
 <ul>
 <li><code>!presis</code> - Alle Praesentationen auflisten</li>

services/matrix-project-doc-bot/src/bot/matrix.service.ts

@@ -121,12 +121,6 @@ export class MatrixService extends BaseMatrixService {
 			case 'start':
 				await this.sendHelp(roomId);
 				break;
-			case 'login':
-				await this.handleLogin(roomId, sender, argString);
-				break;
-			case 'logout':
-				await this.handleLogout(roomId, sender);
-				break;
 			case 'auth':
 			case 'account':
 				await this.handleAuthStatus(roomId, sender);
@@ -200,36 +194,6 @@ ${styles}
 		await this.sendMessage(roomId, helpText);
 	}
 
-	private async handleLogin(roomId: string, sender: string, args: string) {
-		const parts = args.split(' ');
-		if (parts.length < 2 || !parts[0] || !parts[1]) {
-			await this.sendMessage(roomId, 'Verwendung: `!login email passwort`');
-			return;
-		}
-		const [email, password] = parts;
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			const token = await this.sessionService.getToken(sender);
-			if (token) {
-				const balance = await this.creditService.getBalance(token);
-				await this.sendMessage(
-					roomId,
-					`✅ Erfolgreich angemeldet als **${email}**\n⚡ Credits: ${balance.balance.toFixed(2)}`
-				);
-			} else {
-				await this.sendMessage(roomId, `✅ Erfolgreich angemeldet als **${email}**`);
-			}
-		} else {
-			await this.sendMessage(roomId, `❌ Anmeldung fehlgeschlagen: ${result.error}`);
-		}
-	}
-
-	private async handleLogout(roomId: string, sender: string) {
-		await this.sessionService.logout(sender);
-		await this.sendMessage(roomId, '👋 Erfolgreich abgemeldet.');
-	}
-
 	private async handleAuthStatus(roomId: string, sender: string) {
 		const loggedIn = await this.sessionService.isLoggedIn(sender);
 		const session = await this.sessionService.getSession(sender);

services/matrix-questions-bot/src/bot/matrix.service.ts

@@ -9,7 +9,12 @@ import {
 	COMMON_KEYWORDS,
 } from '@manacore/matrix-bot-common';
 import { QuestionsService, Question, Collection, Answer } from '../questions/questions.service';
-import { SessionService, TranscriptionService, CreditService } from '@manacore/bot-services';
+import {
+	SessionService,
+	TranscriptionService,
+	CreditService,
+	LOGIN_MESSAGES,
+} from '@manacore/bot-services';
 import { HELP_MESSAGE } from '../config/configuration';
 
 const QUESTION_CREATE_CREDITS = 0.02;
@@ -82,15 +87,6 @@ export class MatrixService extends BaseMatrixService {
 					await this.sendMessage(roomId, HELP_MESSAGE);
 					break;
 
-				case 'login':
-					await this.handleLogin(roomId, sender, args);
-					break;
-
-				case 'logout':
-					this.sessionService.logout(sender);
-					await this.sendMessage(roomId, '<p>Erfolgreich abgemeldet.</p>');
-					break;
-
 				case 'status':
 					await this.handleStatus(roomId, sender);
 					break;
@@ -212,40 +208,11 @@ export class MatrixService extends BaseMatrixService {
 	private async requireAuth(sender: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			throw new Error('Nicht angemeldet. Nutze <code>!login email passwort</code>');
+			throw new Error(LOGIN_MESSAGES.questions);
 		}
 		return token;
 	}
 
-	// Auth handlers
-	private async handleLogin(roomId: string, sender: string, args: string[]) {
-		if (args.length < 2) {
-			await this.sendMessage(roomId, '<p>Verwendung: <code>!login email passwort</code></p>');
-			return;
-		}
-
-		const [email, password] = args;
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			const token = await this.sessionService.getToken(sender);
-			if (token) {
-				const balance = await this.creditService.getBalance(token);
-				await this.sendMessage(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong><br/>⚡ Credits: ${balance.balance.toFixed(2)}</p>`
-				);
-			} else {
-				await this.sendMessage(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong></p>`
-				);
-			}
-		} else {
-			await this.sendMessage(roomId, `<p>❌ Login fehlgeschlagen: ${result.error}</p>`);
-		}
-	}
-
 	private async handleStatus(roomId: string, sender: string) {
 		const backendOk = await this.questionsService.checkHealth();
 		const loggedIn = await this.sessionService.isLoggedIn(sender);

services/matrix-questions-bot/src/config/configuration.ts

@@ -17,13 +17,6 @@ export default () => ({
 
 export const HELP_MESSAGE = `<h2>Questions Bot - Befehle</h2>
 
-<h3>Authentifizierung</h3>
-<ul>
-<li><code>!login email passwort</code> - Anmelden</li>
-<li><code>!logout</code> - Abmelden</li>
-<li><code>!status</code> - Bot-Status anzeigen</li>
-</ul>
-
 <h3>Fragen</h3>
 <ul>
 <li><code>!fragen</code> - Alle Fragen auflisten</li>

services/matrix-skilltree-bot/src/bot/matrix.service.ts

@@ -9,7 +9,12 @@ import {
 	COMMON_KEYWORDS,
 } from '@manacore/matrix-bot-common';
 import { SkilltreeService, Skill, SkillBranch } from '../skilltree/skilltree.service';
-import { SessionService, TranscriptionService, CreditService } from '@manacore/bot-services';
+import {
+	SessionService,
+	TranscriptionService,
+	CreditService,
+	LOGIN_MESSAGES,
+} from '@manacore/bot-services';
 import { HELP_MESSAGE } from '../config/configuration';
 
 @Injectable()
@@ -98,15 +103,6 @@ export class MatrixService extends BaseMatrixService {
 					await this.sendMessage(roomId, HELP_MESSAGE);
 					break;
 
-				case 'login':
-					await this.handleLogin(roomId, sender, args);
-					break;
-
-				case 'logout':
-					await this.sessionService.logout(sender);
-					await this.sendMessage(roomId, '<p>Erfolgreich abgemeldet.</p>');
-					break;
-
 				case 'status':
 					await this.handleStatus(roomId, sender);
 					break;
@@ -192,40 +188,11 @@ export class MatrixService extends BaseMatrixService {
 	private async requireAuth(sender: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			throw new Error('Nicht angemeldet. Nutze <code>!login email passwort</code>');
+			throw new Error(LOGIN_MESSAGES.skilltree);
 		}
 		return token;
 	}
 
-	// Auth handlers
-	private async handleLogin(roomId: string, sender: string, args: string[]) {
-		if (args.length < 2) {
-			await this.sendMessage(roomId, '<p>Verwendung: <code>!login email passwort</code></p>');
-			return;
-		}
-
-		const [email, password] = args;
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			const token = await this.sessionService.getToken(sender);
-			if (token) {
-				const balance = await this.creditService.getBalance(token);
-				await this.sendMessage(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong><br/>⚡ Credits: ${balance.balance.toFixed(2)}</p>`
-				);
-			} else {
-				await this.sendMessage(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong></p>`
-				);
-			}
-		} else {
-			await this.sendMessage(roomId, `<p>Login fehlgeschlagen: ${result.error}</p>`);
-		}
-	}
-
 	private async handleStatus(roomId: string, sender: string) {
 		const backendOk = await this.skilltreeService.checkHealth();
 		const loggedIn = await this.sessionService.isLoggedIn(sender);

services/matrix-skilltree-bot/src/config/configuration.ts

@@ -17,13 +17,6 @@ export default () => ({
 
 export const HELP_MESSAGE = `<h2>Skilltree Bot - Befehle</h2>
 
-<h3>Authentifizierung</h3>
-<ul>
-<li><code>!login email passwort</code> - Anmelden</li>
-<li><code>!logout</code> - Abmelden</li>
-<li><code>!status</code> - Bot-Status anzeigen</li>
-</ul>
-
 <h3>Skills</h3>
 <ul>
 <li><code>!skills</code> - Alle Skills auflisten</li>

services/matrix-storage-bot/src/bot/matrix.service.ts

@@ -15,7 +15,12 @@ import {
 	ShareLink,
 	TrashItem,
 } from '../storage/storage.service';
-import { SessionService, TranscriptionService, CreditService } from '@manacore/bot-services';
+import {
+	SessionService,
+	TranscriptionService,
+	CreditService,
+	LOGIN_MESSAGES,
+} from '@manacore/bot-services';
 import { HELP_MESSAGE } from '../config/configuration';
 
 @Injectable()
@@ -85,15 +90,6 @@ export class MatrixService extends BaseMatrixService {
 					await this.sendMessage(roomId, HELP_MESSAGE);
 					break;
 
-				case 'login':
-					await this.handleLogin(roomId, sender, args);
-					break;
-
-				case 'logout':
-					await this.sessionService.logout(sender);
-					await this.sendMessage(roomId, '<p>Erfolgreich abgemeldet.</p>');
-					break;
-
 				case 'status':
 					await this.handleStatus(roomId, sender);
 					break;
@@ -240,40 +236,11 @@ export class MatrixService extends BaseMatrixService {
 	private async requireAuth(sender: string): Promise<string> {
 		const token = await this.sessionService.getToken(sender);
 		if (!token) {
-			throw new Error('Nicht angemeldet. Nutze <code>!login email passwort</code>');
+			throw new Error(LOGIN_MESSAGES.storage);
 		}
 		return token;
 	}
 
-	// Auth handlers
-	private async handleLogin(roomId: string, sender: string, args: string[]) {
-		if (args.length < 2) {
-			await this.sendMessage(roomId, '<p>Verwendung: <code>!login email passwort</code></p>');
-			return;
-		}
-
-		const [email, password] = args;
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			const token = await this.sessionService.getToken(sender);
-			if (token) {
-				const balance = await this.creditService.getBalance(token);
-				await this.sendMessage(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong><br/>⚡ Credits: ${balance.balance.toFixed(2)}</p>`
-				);
-			} else {
-				await this.sendMessage(
-					roomId,
-					`<p>✅ Erfolgreich angemeldet als <strong>${email}</strong></p>`
-				);
-			}
-		} else {
-			await this.sendMessage(roomId, `<p>Login fehlgeschlagen: ${result.error}</p>`);
-		}
-	}
-
 	private async handleStatus(roomId: string, sender: string) {
 		const backendOk = await this.storageService.checkHealth();
 		const loggedIn = await this.sessionService.isLoggedIn(sender);

services/matrix-storage-bot/src/config/configuration.ts

@@ -17,13 +17,6 @@ export default () => ({
 
 export const HELP_MESSAGE = `<h2>Storage Bot - Befehle</h2>
 
-<h3>Authentifizierung</h3>
-<ul>
-<li><code>!login email passwort</code> - Anmelden</li>
-<li><code>!logout</code> - Abmelden</li>
-<li><code>!status</code> - Bot-Status anzeigen</li>
-</ul>
-
 <h3>Dateien</h3>
 <ul>
 <li><code>!dateien</code> - Dateien im Root auflisten</li>

services/matrix-todo-bot/src/bot/matrix.service.ts

@@ -419,14 +419,6 @@ export class MatrixService
 				await this.sendReply(roomId, event, HELP_TEXT);
 				break;
 
-			case 'login':
-				await this.handleLogin(roomId, event, userId, args);
-				break;
-
-			case 'logout':
-				await this.handleLogout(roomId, event, userId);
-				break;
-
 			case 'add':
 			case 'neu':
 			case 'neue':
@@ -846,28 +838,6 @@ export class MatrixService
 		}
 	}
 
-	private async handleLogin(roomId: string, event: MatrixRoomEvent, userId: string, args: string) {
-		const parts = args.trim().split(/\s+/);
-		if (parts.length < 2) {
-			await this.sendReply(roomId, event, 'Verwendung: `login email passwort`');
-			return;
-		}
-
-		const [email, password] = parts;
-		const result = await this.sessionService.login(userId, email, password);
-
-		if (result.success) {
-			await this.sendReply(roomId, event, `Erfolgreich angemeldet als **${email}**`);
-		} else {
-			await this.sendReply(roomId, event, `Anmeldung fehlgeschlagen: ${result.error}`);
-		}
-	}
-
-	private async handleLogout(roomId: string, event: MatrixRoomEvent, userId: string) {
-		this.sessionService.logout(userId);
-		await this.sendReply(roomId, event, 'Erfolgreich abgemeldet.');
-	}
-
 	private async handlePinHelp(roomId: string, event: MatrixRoomEvent) {
 		try {
 			// Send help message

services/matrix-todo-bot/src/config/configuration.ts

@@ -38,8 +38,6 @@ export const HELP_TEXT = `🎯 **Todo Bot - Hilfe**
 **Sonstiges:**
 • \`status\` - Verbindungsstatus prüfen
 • \`hilfe\` - Diese Hilfe anzeigen
-• \`login email passwort\` - Anmelden für Synchronisation
-• \`logout\` - Abmelden
 
 **Tipp:** Alle Befehle funktionieren auch mit \`!\` davor (z.B. \`!neu\`)`;
 

services/matrix-zitare-bot/src/bot/matrix.service.ts

@@ -198,15 +198,6 @@ Sag "hilfe" fuer alle Befehle!`;
 				await this.handleCategoryQuote(roomId, sender, 'motivation');
 				break;
 
-			case 'login':
-				await this.handleLogin(roomId, sender, args);
-				break;
-
-			case 'logout':
-				await this.sessionService.logout(sender);
-				await this.sendMessage(roomId, 'Du wurdest abgemeldet.');
-				break;
-
 			case 'favorit':
 			case 'fav':
 				await this.handleAddFavorite(roomId, sender);
@@ -353,40 +344,6 @@ Sag "hilfe" fuer alle Befehle!`;
 		await this.sendMessage(roomId, text);
 	}
 
-	private async handleLogin(roomId: string, sender: string, args: string[]) {
-		if (args.length < 2) {
-			await this.sendMessage(
-				roomId,
-				`**Verwendung:** \`!login email passwort\`\n\nBeispiel: \`!login nutzer@example.com meinpasswort\``
-			);
-			return;
-		}
-
-		const [email, password] = args;
-
-		await this.sendMessage(roomId, 'Anmeldung laeuft...');
-
-		const result = await this.sessionService.login(sender, email, password);
-
-		if (result.success) {
-			const token = await this.sessionService.getToken(sender);
-			if (token) {
-				const balance = await this.creditService.getBalance(token);
-				await this.sendMessage(
-					roomId,
-					`✅ Erfolgreich angemeldet!\n⚡ Credits: ${balance.balance.toFixed(2)}\n\nDu kannst jetzt Favoriten speichern und Listen verwalten.`
-				);
-			} else {
-				await this.sendMessage(
-					roomId,
-					`Erfolgreich angemeldet!\n\nDu kannst jetzt Favoriten speichern und Listen verwalten.`
-				);
-			}
-		} else {
-			await this.sendMessage(roomId, `Anmeldung fehlgeschlagen: ${result.error}`);
-		}
-	}
-
 	private async handleAddFavorite(roomId: string, sender: string) {
 		const token = await this.requireLogin(roomId, sender);
 		if (!token) return;

services/matrix-zitare-bot/src/config/configuration.ts

@@ -27,13 +27,11 @@ export const HELP_MESSAGE = `**Zitare Bot - Taegliche Inspiration**
 - \`!kategorie [name]\` - Zitate nach Kategorie
 - \`!kategorien\` - Alle Kategorien
 
-**Favoriten:** (Login erforderlich)
+**Favoriten:**
-- \`!login email passwort\` - Anmelden
-- \`!logout\` - Abmelden
 - \`!favorit\` - Letztes Zitat speichern
 - \`!favoriten\` - Alle Favoriten anzeigen
 
-**Listen:** (Login erforderlich)
+**Listen:**
 - \`!listen\` - Alle Listen anzeigen
 - \`!liste [name]\` - Neue Liste erstellen
 - \`!addliste [nr] [zitat-nr]\` - Zitat zur Liste hinzufuegen