368 lines
14 KiB
TypeScript
368 lines
14 KiB
TypeScript
import React, { useState, useEffect, useCallback, useRef } from 'react';
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import { useCurrentInstance } from '../../../hooks/useCurrentInstance';
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import * as teamsbotApi from '../../../api/teamsbotApi';
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import type { TeamsbotConfig, ConfigUpdateRequest, VoiceOption } from '../../../api/teamsbotApi';
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import { FaPlay, FaSpinner } from 'react-icons/fa';
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import styles from './Teamsbot.module.css';
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/** Format voice name for display: "de-DE-Wavenet-A" -> "Wavenet A" + gender */
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function _formatVoiceName(voice: VoiceOption): string {
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const parts = voice.name.split('-');
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const type = parts[2] || ''; // Wavenet, Neural2, Standard, etc.
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const variant = parts[3] || '';
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const gender = voice.ssmlGender === 'FEMALE' ? 'Frau' : voice.ssmlGender === 'MALE' ? 'Mann' : '';
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return `${gender} ${variant} (${type})`.trim();
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}
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/**
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* TeamsbotSettingsView - Bot configuration for a feature instance.
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*/
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export const TeamsbotSettingsView: React.FC = () => {
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const { instance } = useCurrentInstance();
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const instanceId = instance?.id || '';
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const [_config, setConfig] = useState<TeamsbotConfig | null>(null);
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const [loading, setLoading] = useState(true);
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const [saving, setSaving] = useState(false);
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const [testingVoice, setTestingVoice] = useState(false);
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const [error, setError] = useState<string | null>(null);
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const [successMsg, setSuccessMsg] = useState<string | null>(null);
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const audioRef = useRef<HTMLAudioElement | null>(null);
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// Form state
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const [formData, setFormData] = useState<ConfigUpdateRequest>({});
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// Dynamic voice data from Google TTS API
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const [languages, setLanguages] = useState<string[]>([]);
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const [voices, setVoices] = useState<VoiceOption[]>([]);
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const [loadingVoices, setLoadingVoices] = useState(false);
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const _loadConfig = useCallback(async () => {
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if (!instanceId) return;
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try {
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setLoading(true);
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// Load per-user settings (merged with instance defaults)
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const [settingsResult, languagesResult] = await Promise.all([
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teamsbotApi.getUserSettings(instanceId),
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teamsbotApi.fetchLanguages(),
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]);
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const effectiveConfig = settingsResult.effectiveConfig;
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setConfig(effectiveConfig);
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setFormData(effectiveConfig);
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setLanguages(languagesResult);
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// Load voices for the current language
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const lang = effectiveConfig.language || 'de-DE';
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const voicesResult = await teamsbotApi.fetchVoices(lang);
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setVoices(voicesResult);
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setError(null);
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} catch (err: any) {
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setError(err.message || 'Fehler beim Laden der Konfiguration');
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} finally {
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setLoading(false);
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}
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}, [instanceId]);
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useEffect(() => {
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_loadConfig();
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}, [_loadConfig]);
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const _handleSave = async () => {
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if (!instanceId) return;
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setSaving(true);
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setError(null);
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setSuccessMsg(null);
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try {
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// Save as per-user settings (not instance config)
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const result = await teamsbotApi.updateUserSettings(instanceId, formData);
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setConfig(result.effectiveConfig);
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setFormData(result.effectiveConfig);
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setSuccessMsg('Einstellungen gespeichert');
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setTimeout(() => setSuccessMsg(null), 3000);
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} catch (err: any) {
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setError(err.message || 'Fehler beim Speichern');
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} finally {
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setSaving(false);
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}
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};
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const _updateField = (field: keyof ConfigUpdateRequest, value: any) => {
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setFormData(prev => ({ ...prev, [field]: value }));
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};
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const _handleLanguageChange = async (language: string) => {
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_updateField('language', language);
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// Load voices for the new language dynamically
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setLoadingVoices(true);
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try {
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const voicesResult = await teamsbotApi.fetchVoices(language);
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setVoices(voicesResult);
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// Auto-select first voice if current voice doesn't match
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if (voicesResult.length > 0 && !voicesResult.find(v => v.name === formData.voiceId)) {
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_updateField('voiceId', voicesResult[0].name);
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}
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} catch {
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setVoices([]);
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} finally {
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setLoadingVoices(false);
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}
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};
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const _handleTestVoice = async () => {
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if (!instanceId) return;
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setTestingVoice(true);
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try {
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const language = formData.language || 'de-DE';
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const botName = formData.botName || 'AI Assistant';
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const result = await teamsbotApi.testVoice(instanceId, botName, language, formData.voiceId);
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if (result.success && result.audio) {
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// Play audio from base64
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const audioBlob = new Blob(
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[Uint8Array.from(atob(result.audio), c => c.charCodeAt(0))],
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{ type: 'audio/mp3' }
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);
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const audioUrl = URL.createObjectURL(audioBlob);
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if (audioRef.current) {
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audioRef.current.pause();
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}
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const audio = new Audio(audioUrl);
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audioRef.current = audio;
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audio.play();
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audio.onended = () => URL.revokeObjectURL(audioUrl);
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} else {
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setError(result.error || 'Stimmtest fehlgeschlagen');
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setTimeout(() => setError(null), 3000);
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}
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} catch (err: any) {
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setError(err.message || 'Stimmtest fehlgeschlagen');
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setTimeout(() => setError(null), 3000);
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} finally {
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setTestingVoice(false);
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}
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};
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if (loading) return <div className={styles.loading}>Lade Konfiguration...</div>;
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return (
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<div className={styles.settingsContainer}>
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<div className={styles.settingsCard}>
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<h3 className={styles.cardTitle}>Bot-Einstellungen</h3>
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{error && <div className={styles.errorBanner}>{error}</div>}
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{successMsg && <div className={styles.successBanner}>{successMsg}</div>}
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{/* Bot Identity */}
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<div className={styles.settingsSection}>
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<h4 className={styles.sectionTitle}>Bot-Identitaet</h4>
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<div className={styles.formGroup}>
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<label className={styles.label}>Bot-Name</label>
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<input
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type="text"
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className={styles.input}
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value={formData.botName || ''}
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onChange={(e) => _updateField('botName', e.target.value)}
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placeholder="AI Assistant"
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/>
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<span className={styles.hint}>
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Default-Name fuer den Bot im Meeting. Falls keiner angegeben, wird der Name des System-Bots verwendet (z.B. "Nyla Larsson").
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</span>
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</div>
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</div>
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{/* AI Behavior */}
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<div className={styles.settingsSection}>
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<h4 className={styles.sectionTitle}>AI-Verhalten</h4>
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<div className={styles.formGroup}>
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<label className={styles.label}>System-Prompt</label>
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<textarea
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className={styles.textarea}
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value={formData.aiSystemPrompt || ''}
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onChange={(e) => _updateField('aiSystemPrompt', e.target.value)}
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rows={6}
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placeholder="Beschreibe, wie sich der Bot im Meeting verhalten soll..."
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/>
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<span className={styles.hint}>Instruktionen fuer den AI-Bot: Wann und wie soll er antworten?</span>
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</div>
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<div className={styles.formGroup}>
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<label className={styles.label}>Antwort-Modus</label>
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<select
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className={styles.select}
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value={formData.responseMode || 'auto'}
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onChange={(e) => _updateField('responseMode', e.target.value)}
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>
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<option value="auto">Automatisch - AI entscheidet selbst</option>
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<option value="manual">Manuell - Antworten muessen bestaetigt werden</option>
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<option value="transcribeOnly">Nur Transkription - Keine AI-Antworten</option>
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</select>
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</div>
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<div className={styles.formGroup}>
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<label className={styles.label}>Antwort-Kanal</label>
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<select
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className={styles.select}
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value={formData.responseChannel || 'voice'}
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onChange={(e) => _updateField('responseChannel', e.target.value)}
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>
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<option value="voice">Nur Sprache - Bot antwortet per Audio</option>
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<option value="chat">Nur Chat - Bot antwortet per Textnachricht</option>
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<option value="both">Sprache + Chat - Bot antwortet per Audio und Text</option>
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</select>
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<span className={styles.hint}>Wie soll der Bot im Meeting antworten?</span>
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</div>
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<div className={styles.formGroup}>
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<label className={styles.label}>Transfer-Modus</label>
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<select
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className={styles.select}
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value={formData.transferMode || 'auto'}
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onChange={(e) => _updateField('transferMode', e.target.value)}
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>
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<option value="auto">Automatisch - Anonym: Audio, Authentifiziert: Captions</option>
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<option value="caption">Captions - Teams-Transkript (Text aus Live-Captions)</option>
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<option value="audio">Audio - Audio-Stream an Gateway (STT in eingestellter Sprache)</option>
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</select>
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<span className={styles.hint}>
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Bei anonymem Join liefert Teams nur englische Captions. Audio-Modus ermoeglicht STT in jeder Sprache ueber den Gateway.
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</span>
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</div>
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</div>
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{/* Voice Settings */}
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<div className={styles.settingsSection}>
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<h4 className={styles.sectionTitle}>Sprach-Einstellungen</h4>
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<div className={styles.formGroup}>
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<label className={styles.label}>Sprache</label>
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<select
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className={styles.select}
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value={formData.language || 'de-DE'}
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onChange={(e) => _handleLanguageChange(e.target.value)}
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>
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{languages.length > 0 ? (
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languages.map((langCode, idx) => (
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<option key={`${langCode}-${idx}`} value={langCode}>{langCode}</option>
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))
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) : (
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<>
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<option value="de-DE">Deutsch (Deutschland)</option>
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<option value="en-US">English (US)</option>
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<option value="fr-FR">Francais</option>
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</>
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)}
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</select>
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<span className={styles.hint}>Sprache fuer Captions und Sprachausgabe ({languages.length} Sprachen verfuegbar)</span>
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</div>
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<div className={styles.formGroup}>
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<label className={styles.label}>Stimme</label>
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<div style={{ display: 'flex', gap: '8px', alignItems: 'center' }}>
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<select
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className={styles.select}
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style={{ flex: 1 }}
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value={formData.voiceId || ''}
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onChange={(e) => _updateField('voiceId', e.target.value)}
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disabled={loadingVoices}
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>
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<option value="">Standard-Stimme</option>
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{voices.map(voice => (
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<option key={voice.name} value={voice.name}>
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{_formatVoiceName(voice)} - {voice.name}
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</option>
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))}
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</select>
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<button
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className={styles.testButton || styles.saveButton}
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onClick={_handleTestVoice}
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disabled={testingVoice || loadingVoices}
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title="Stimme testen"
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style={{ minWidth: '44px', padding: '8px 12px', display: 'flex', alignItems: 'center', gap: '6px' }}
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>
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{testingVoice ? <FaSpinner className={styles.spinner} /> : <FaPlay />}
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Test
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</button>
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</div>
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<span className={styles.hint}>
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{loadingVoices ? 'Lade Stimmen...' : `${voices.length} Stimmen verfuegbar - klicke Test fuer Vorschau`}
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</span>
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</div>
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</div>
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{/* Advanced Settings */}
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<div className={styles.settingsSection}>
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<h4 className={styles.sectionTitle}>Erweiterte Einstellungen</h4>
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<div className={styles.formRow}>
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<div className={styles.formGroup}>
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<label className={styles.label}>Analyse-Intervall (Sek.)</label>
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<input
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type="number"
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className={styles.input}
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value={formData.triggerIntervalSeconds || 10}
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onChange={(e) => _updateField('triggerIntervalSeconds', parseInt(e.target.value))}
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min={3}
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max={60}
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/>
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<span className={styles.hint}>Periodisches Analyse-Intervall</span>
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</div>
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<div className={styles.formGroup}>
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<label className={styles.label}>Cooldown (Sek.)</label>
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<input
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type="number"
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className={styles.input}
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value={formData.triggerCooldownSeconds || 3}
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onChange={(e) => _updateField('triggerCooldownSeconds', parseInt(e.target.value))}
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min={1}
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max={30}
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/>
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<span className={styles.hint}>Min. Abstand zwischen AI-Calls</span>
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</div>
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<div className={styles.formGroup}>
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<label className={styles.label}>Kontext-Fenster (Segmente)</label>
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<input
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type="number"
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className={styles.input}
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value={formData.contextWindowSegments || 20}
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onChange={(e) => _updateField('contextWindowSegments', parseInt(e.target.value))}
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min={5}
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max={100}
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/>
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<span className={styles.hint}>Anzahl Transkript-Segmente fuer AI-Kontext</span>
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</div>
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</div>
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<div className={styles.formGroup}>
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<label className={styles.label}>Browser Bot URL (optional)</label>
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<input
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type="url"
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className={styles.input}
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value={formData.browserBotUrl || ''}
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onChange={(e) => _updateField('browserBotUrl', e.target.value)}
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placeholder="Automatisch aus Umgebungskonfiguration"
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/>
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<span className={styles.hint}>URL des Browser Bot Service. Leer lassen fuer Standard-Konfiguration.</span>
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</div>
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</div>
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{/* Save Button */}
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<div className={styles.settingsActions}>
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<button
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className={styles.saveButton}
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onClick={_handleSave}
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disabled={saving}
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>
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{saving ? 'Speichern...' : 'Konfiguration speichern'}
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</button>
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</div>
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</div>
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</div>
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);
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};
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export default TeamsbotSettingsView;
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