class VoiceModule {
    constructor() {
        this.commands = {};
        this.terminal = null;
        this.recognition = null;
        this.listening = false;
        this._lastError = '';
    }
    requirements() {
        if (typeof SpeechRecognition !== 'undefined' || typeof webkitSpeechRecognition !== 'undefined') {
            return { met: true, missing: [] };
        }
        return { met: false, missing: ['SpeechRecognition not available in this browser'] };
    }
    getHelpInfo() {
        return { 'voice': 'voice [stop] — Start voice recognition, or type "voice stop" to cancel' };
    }
    registerCommands() {
        this.commands['voice'] = (args) => this.handle(args);
    }
    handle(args) {
        const sub = args[0] && args[0].toLowerCase();
        if (sub === 'stop') return this.stopListening();
        if (this.listening) return this.terminal.print('Already listening. Say something or type "voice stop"', 'warning');
        this.startListening();
    }
    _updateButton(listening, error) {
        const btn = document.getElementById('voice-toggle-btn');
        if (!btn) return;
        if (listening) {
            btn.style.borderColor = 'var(--success-color)';
            btn.style.color = 'var(--success-color)';
            btn.style.animation = 'pulse 1.5s ease-in-out infinite';
            btn.textContent = '🔴 Listening';
        } else {
            btn.style.borderColor = '';
            btn.style.color = '';
            btn.style.animation = '';
            if (error) {
                btn.style.borderColor = 'var(--error-color)';
                btn.style.color = 'var(--error-color)';
            } else {
                btn.style.borderColor = '';
                btn.style.color = '';
            }
            btn.textContent = '🎤 Mic';
        }
    }
    startListening() {
        const SpeechRecognition = window.SpeechRecognition || window.webkitSpeechRecognition;
        if (!SpeechRecognition) {
            this._updateButton(false, true);
            return this.terminal.print('Speech recognition not supported in this browser', 'error');
        }
        this.recognition = new SpeechRecognition();
        this.recognition.lang = 'en-US';
        this.recognition.interimResults = false;
        this.recognition.maxAlternatives = 1;
        this.recognition.continuous = false;
        this.listening = true;
        this._updateButton(true);
        this.terminal.print('🎤 Listening... (say a command, or tap mic button to cancel)', 'info');
        this.recognition.onresult = (event) => {
            const transcript = event.results[0][0].transcript;
            this.terminal.print(`🎤 Recognized: "${transcript}"`, 'success');
            const input = this.terminal.inputField;
            input.value = transcript;
            input.focus();
            this.listening = false;
            this._updateButton(false);
        };
        this.recognition.onerror = (event) => {
            this.terminal.print(`🎤 Error: ${event.error}`, 'error');
            this.listening = false;
            this._updateButton(false, true);
        };
        this.recognition.onend = () => {
            if (this.listening) {
                this.listening = false;
                this._updateButton(false);
                this.terminal.print('🎤 Voice input ended', 'info');
            }
        };
        try { this.recognition.start(); }
        catch (e) {
            this.terminal.print(`🎤 Failed to start: ${e.message}`, 'error');
            this.listening = false;
            this._updateButton(false, true);
        }
    }
    stopListening() {
        if (this.recognition && this.listening) {
            this.recognition.stop();
            this.listening = false;
            this._updateButton(false);
            this.terminal.print('🎤 Listening stopped', 'info');
        }
    }
}
if (typeof window.webx11 !== 'undefined' && window.webx11) {
    webx11.moduleManager.registerModule(new VoiceModule(), 'https://webx11.duckdns.org/spaces/newos4/modules/ext/voice.js');
}