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			1078 lines
		
	
	
		
			45 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			1078 lines
		
	
	
		
			45 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
import { doExtrasFetch } from '../../extensions.js';
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import { debounce } from '../../utils.js';
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import { saveTtsProviderSettings } from './index.js';
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export { AllTalkTtsProvider };
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class AllTalkTtsProvider {
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    //########//
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    // Config //
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    //########//
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    settings = {};
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    constructor() {
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        // Initialize with default settings if they are not already set
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        this.settings = {
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            provider_endpoint: this.settings.provider_endpoint || 'http://localhost:7851',
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            server_version: this.settings.server_version || 'v2',
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            language: this.settings.language || 'en',
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            voiceMap: this.settings.voiceMap || {},
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            at_generation_method: this.settings.at_generation_method || 'standard_generation',
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            narrator_enabled: this.settings.narrator_enabled || 'false',
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            at_narrator_text_not_inside: this.settings.at_narrator_text_not_inside || 'narrator',
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            narrator_voice_gen: this.settings.narrator_voice_gen || 'Please set a voice',
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            rvc_character_voice: this.settings.rvc_character_voice || 'Disabled',
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            rvc_character_pitch: this.settings.rvc_character_pitch || '0',
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            rvc_narrator_voice: this.settings.rvc_narrator_voice || 'Disabled',
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            rvc_narrator_pitch: this.settings.rvc_narrator_pitch || '0',
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            finetuned_model: this.settings.finetuned_model || 'false',
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        };
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        // Separate property for dynamically updated settings from the server
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        this.dynamicSettings = {
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            modelsAvailable: [],
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            currentModel: '',
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            deepspeed_available: false,
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            deepspeed_enabled: false,
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            lowvram_capable: false,
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            lowvram_enabled: false,
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        };
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        this.rvcVoices = []; // Initialize rvcVoices as an empty array
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    }
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    ready = false;
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    voices = [];
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    separator = '. ';
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    audioElement = document.createElement('audio');
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    languageLabels = {
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        'Arabic': 'ar',
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        'Brazilian Portuguese': 'pt',
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        'Chinese': 'zh-cn',
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        'Czech': 'cs',
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        'Dutch': 'nl',
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        'English': 'en',
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        'French': 'fr',
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        'German': 'de',
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        'Italian': 'it',
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        'Polish': 'pl',
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        'Russian': 'ru',
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        'Spanish': 'es',
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        'Turkish': 'tr',
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        'Japanese': 'ja',
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        'Korean': 'ko',
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        'Hungarian': 'hu',
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        'Hindi': 'hi',
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    };
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    get settingsHtml() {
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        // HTML template literals can trigger ESLint quotes warnings when quotes are used in HTML attributes.
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        // Disabling quotes rule for this one line as it's a false positive with HTML template literals.
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        // eslint-disable-next-line quotes
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        let html = `<div class="at-settings-separator">AllTalk V2 Settings</div>`;
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        html += `<div class='at-settings-row'>
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        <div class='at-settings-option'>
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            <label for='at_generation_method'>AllTalk TTS Generation Method</label>
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                <select id='at_generation_method'>
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                <option value='standard_generation'>Standard Audio Generation (AT Narrator - Optional)</option>
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                <option value='streaming_enabled'>Streaming Audio Generation (AT Narrator - Disabled)</option>
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        </select>
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        </div>
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        </div>`;
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        html += `<div class='at-settings-row'>
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        <div class='at-settings-option'>
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            <label for='at_narrator_enabled'>AT Narrator</label>
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                <select id='at_narrator_enabled'>
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                <option value='true'>Enabled</option>
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                <option value='silent'>Enabled (Silenced)</option>
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                <option value='false'>Disabled</option>
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        </select>
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        </div>
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        <div class='at-settings-option'>
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            <label for='at_narrator_text_not_inside'>Text Not Inside * or " is</label>
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                <select id='at_narrator_text_not_inside'>
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                <option value='character'>Character</option>
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                <option value='narrator'>Narrator</option>
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                <option value='silent'>Silent</option>
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        </select>
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        </div>
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    </div>`;
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        html += `<div class='at-settings-row'>
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        <div class='at-settings-option'>
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            <label for='narrator_voice'>Narrator Voice</label>
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            <select id='narrator_voice'>`;
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        if (this.voices) {
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            for (let voice of this.voices) {
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                html += `<option value='${voice.voice_id}'>${voice.name}</option>`;
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            }
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        }
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        html += `</select>
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        </div>
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        <div class='at-settings-option'>
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            <label for='language_options'>Language</label>
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            <select id='language_options'>`;
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        for (let language in this.languageLabels) {
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            html += `<option value='${this.languageLabels[language]}' ${this.languageLabels[language] === this.settings?.language ? 'selected="selected"' : ''}>${language}</option>`;
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        }
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        html += `</select>
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        </div>
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    </div>`;
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        html += `<div class='at-settings-row'>
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    <div class='at-settings-option'>
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        <label for='rvc_character_voice'>RVC Character</label>
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        <select id='rvc_character_voice'>`;
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        if (this.rvcVoices) {
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            for (let rvccharvoice of this.rvcVoices) {
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                html += `<option value='${rvccharvoice.voice_id}'>${rvccharvoice.name}</option>`;
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            }
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        }
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        html += `</select>
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    </div>
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    <div class='at-settings-option'>
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        <label for='rvc_narrator_voice'>RVC Narrator</label>
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        <select id='rvc_narrator_voice'>`;
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        if (this.rvcVoices) {
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            for (let rvcnarrvoice of this.rvcVoices) {
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                html += `<option value='${rvcnarrvoice.voice_id}'>${rvcnarrvoice.name}</option>`;
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            }
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        }
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        html += `</select>
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    </div>
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</div>`;
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        html += `<div class='at-settings-row'>
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        <div class='at-settings-option'>
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            <label for='rvc_character_pitch'>RVC Character Pitch</label>
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            <select id='rvc_character_pitch'>`;
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        for (let i = -24; i <= 24; i++) {
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            const selected = i === 0 ? 'selected="selected"' : '';
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            html += `<option value='${i}' ${selected}>${i}</option>`;
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        }
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        html += `</select>
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        </div>
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        <div class='at-settings-option'>
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            <label for='rvc_narrator_pitch'>RVC Narrator Pitch</label>
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            <select id='rvc_narrator_pitch'>`;
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        for (let i = -24; i <= 24; i++) {
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            const selected = i === 0 ? 'selected="selected"' : '';
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            html += `<option value='${i}' ${selected}>${i}</option>`;
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        }
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        html += `</select>
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        </div>
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    </div>`;
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        html += `<div class='at-model-endpoint-row'>
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        <div class='at-model-option'>
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        <label for='switch_model'>Switch Model</label>
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        <select id='switch_model'>
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            <!-- Options will be dynamically populated -->
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        </select>
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        </div>
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        <div class='at-endpoint-option'>
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            <label for='at_server'>AllTalk Endpoint:</label>
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            <input id='at_server' type='text' class='text_pole' maxlength='80' value='${this.settings.provider_endpoint}'/>
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        </div>
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   </div>`;
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        html += `<div class='at-settings-row'>
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        <div class='at-settings-option'>
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            <label for='server_version'>AllTalk Server Version</label>
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            <select id='server_version'>
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                <option value='v1'>AllTalk V1</option>
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                <option value='v2'>AllTalk V2</option>
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            </select>
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        </div>
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    </div>`;
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        html += `<div class='at-model-endpoint-row'>
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    <div class='at-settings-option'>
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        <label for='low_vram'>Low VRAM</label>
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        <input id='low_vram' type='checkbox'/>
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    </div>
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    <div class='at-settings-option'>
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        <label for='deepspeed'>DeepSpeed</label>
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        <input id='deepspeed' type='checkbox'/>
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    </div>
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    <div class='at-settings-option status-option'>
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        <span>Status: <span id='status_info'>Ready</span></span>
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    </div>
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    <div class='at-settings-option empty-option'>
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        <!-- This div remains empty for spacing -->
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    </div>
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</div>`;
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        html += `<div class='at-website-row'>
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        <div class='at-website-option'>
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        <span>AllTalk V2<a target='_blank' href='${this.settings.provider_endpoint}'>Config & Docs</a>.</span>
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    </div>
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    <div class='at-website-option'>
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        <span>AllTalk <a target='_blank' href='https://github.com/erew123/alltalk_tts/'>Website</a>.</span>
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    </div>
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</div>`;
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        html += `<div class='at-website-row'>
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<div class='at-website-option'>
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<span>- If you <strong>change your TTS engine</strong> in AllTalk, you will need to <strong>Reload</strong> (button above) and re-select your voices.</span><br><br>
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<span>- Assuming the server is <strong>Status: Ready</strong>, most problems will be resolved by hitting Reload and selecting voices that match the loaded TTS engine.</span><br><br>
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<span>- <strong>Text-generation-webui</strong> users - Uncheck <strong>Enable TTS</strong> in the TGWUI interface, or you will hear 2x voices and file names being generated.</span>
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</div>
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</div>`;
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        return html;
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    }
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    //#################//
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    // Startup ST & AT //
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    //#################//
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    async loadSettings(settings) {
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        updateStatus('Offline');
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        if (Object.keys(settings).length === 0) {
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            console.info('Using default AllTalk TTS Provider settings');
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        } else {
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            // Populate settings with provided values, ignoring server-provided settings
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            for (const key in settings) {
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                if (key in this.settings) {
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                    this.settings[key] = settings[key];
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                } else {
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                    console.debug(`Ignoring non-user-configurable setting: ${key}`);
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                }
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            }
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        }
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        // Update UI elements to reflect the loaded settings
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        $('#at_server').val(this.settings.provider_endpoint);
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        $('#language_options').val(this.settings.language);
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        $('#at_generation_method').val(this.settings.at_generation_method);
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        $('#at_narrator_enabled').val(this.settings.narrator_enabled);
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        $('#at_narrator_text_not_inside').val(this.settings.at_narrator_text_not_inside);
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        $('#narrator_voice').val(this.settings.narrator_voice_gen);
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        $('#rvc_character_voice').val(this.settings.rvc_character_voice);
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        $('#rvc_narrator_voice').val(this.settings.rvc_narrator_voice);
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        $('#rvc_character_pitch').val(this.settings.rvc_character_pitch);
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        $('#rvc_narrator_pitch').val(this.settings.rvc_narrator_pitch);
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        $('#server_version').val(this.settings.server_version);
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        console.debug('AllTalkTTS: Settings loaded');
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        try {
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            // Check if TTS provider is ready
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            this.setupEventListeners();
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            this.updateLanguageDropdown();
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            await this.checkReady();
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            await this.updateSettingsFromServer(); // Fetch dynamic settings from the TTS server
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            await this.fetchTtsVoiceObjects(); // Fetch voices only if service is ready
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            await this.fetchRvcVoiceObjects(); // Fetch RVC voices
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            this.updateNarratorVoicesDropdown();
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            this.applySettingsToHTML();
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            updateStatus('Ready');
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        } catch (error) {
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            console.error('Error loading settings:', error);
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            updateStatus('Offline');
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        }
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    }
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    applySettingsToHTML() {
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        const narratorVoiceSelect = document.getElementById('narrator_voice');
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        const atNarratorSelect = document.getElementById('at_narrator_enabled');
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        const textNotInsideSelect = document.getElementById('at_narrator_text_not_inside');
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        const generationMethodSelect = document.getElementById('at_generation_method');
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        this.settings.narrator_voice = this.settings.narrator_voice_gen;
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        // Apply settings to Narrator Voice dropdown
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        if (narratorVoiceSelect && this.settings.narrator_voice) {
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            narratorVoiceSelect.value = this.settings.narrator_voice; // Remove the parentheses
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        }
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        // Apply settings to AT Narrator Enabled dropdown
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        if (atNarratorSelect) {
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            const ttsPassAsterisksCheckbox = document.getElementById('tts_pass_asterisks');
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            const ttsNarrateQuotedCheckbox = document.getElementById('tts_narrate_quoted');
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            const ttsNarrateDialoguesCheckbox = document.getElementById('tts_narrate_dialogues');
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            if (this.settings.narrator_enabled) {
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                ttsPassAsterisksCheckbox.checked = false;
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                $('#tts_pass_asterisks').click();
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                $('#tts_pass_asterisks').trigger('change');
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            }
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            if (!this.settings.narrator_enabled) {
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                ttsPassAsterisksCheckbox.checked = true;
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                $('#tts_pass_asterisks').click();
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                $('#tts_pass_asterisks').trigger('change');
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            }
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            if (this.settings.narrator_enabled) {
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                ttsNarrateQuotedCheckbox.checked = true;
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                ttsNarrateDialoguesCheckbox.checked = true;
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                $('#tts_narrate_quoted').click();
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                $('#tts_narrate_quoted').trigger('change');
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                $('#tts_narrate_dialogues').click();
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                $('#tts_narrate_dialogues').trigger('change');
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            }
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            atNarratorSelect.value = this.settings.narrator_enabled.toString();
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            this.settings.narrator_enabled = this.settings.narrator_enabled.toString();
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        }
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        const languageSelect = document.getElementById('language_options');
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        if (languageSelect && this.settings.language) {
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            languageSelect.value = this.settings.language;
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        }
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        if (textNotInsideSelect && this.settings.text_not_inside) {
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            textNotInsideSelect.value = this.settings.text_not_inside;
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            this.settings.at_narrator_text_not_inside = this.settings.text_not_inside;
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        }
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        if (generationMethodSelect && this.settings.at_generation_method) {
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            generationMethodSelect.value = this.settings.at_generation_method;
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        }
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        const isStreamingEnabled = this.settings.at_generation_method === 'streaming_enabled';
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        if (isStreamingEnabled) {
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            if (atNarratorSelect) atNarratorSelect.disabled = true;
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            if (textNotInsideSelect) textNotInsideSelect.disabled = true;
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            if (narratorVoiceSelect) narratorVoiceSelect.disabled = true;
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        } else {
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            if (atNarratorSelect) atNarratorSelect.disabled = false;
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            if (textNotInsideSelect) textNotInsideSelect.disabled = !this.settings.narrator_enabled;
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            if (narratorVoiceSelect) narratorVoiceSelect.disabled = !this.settings.narrator_enabled;
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        }
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    }
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 | 
						|
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    //##############################//
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    // Check AT Server is Available //
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						|
    //##############################//
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    async checkReady() {
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        try {
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            const response = await fetch(`${this.settings.provider_endpoint}/api/ready`);
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            // Check if the HTTP request was successful
 | 
						|
            if (!response.ok) {
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                throw new Error(`HTTP Error Response: ${response.status} ${response.statusText}`);
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            }
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            const statusText = await response.text();
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            // Check if the response is 'Ready'
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            if (statusText === 'Ready') {
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                this.ready = true; // Set the ready flag to true
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                console.log('TTS service is ready.');
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            } else {
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                this.ready = false;
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                console.log('TTS service is not ready.');
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            }
 | 
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        } catch (error) {
 | 
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            console.error('Error checking TTS service readiness:', error);
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            this.ready = false; // Ensure ready flag is set to false in case of error
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        }
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    }
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    //######################//
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    // Get Available Voices //
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    //######################//
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 | 
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    async fetchTtsVoiceObjects() {
 | 
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        const response = await fetch(`${this.settings.provider_endpoint}/api/voices`);
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						|
        if (!response.ok) {
 | 
						|
            const errorText = await response.text();
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            throw new Error(`HTTP ${response.status}: ${errorText}`);
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        }
 | 
						|
        const data = await response.json();
 | 
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        const voices = data.voices.map(filename => {
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            return {
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						|
                name: filename,
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						|
                voice_id: filename,
 | 
						|
                preview_url: null, // Preview URL will be dynamically generated
 | 
						|
                lang: 'en', // Default language
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						|
            };
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        });
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        this.voices = voices; // Assign to the class property
 | 
						|
        return voices; // Also return this list
 | 
						|
    }
 | 
						|
 | 
						|
    async fetchRvcVoiceObjects() {
 | 
						|
        if (this.settings.server_version == 'v1') {
 | 
						|
            console.log('Skipping RVC voices fetch for V1 server');
 | 
						|
            return [];
 | 
						|
        }
 | 
						|
 | 
						|
        console.log('Fetching RVC Voices');
 | 
						|
        try {
 | 
						|
            const response = await fetch(`${this.settings.provider_endpoint}/api/rvcvoices`);
 | 
						|
            if (!response.ok) {
 | 
						|
                const errorText = await response.text();
 | 
						|
                console.error('Error text:', errorText);
 | 
						|
                throw new Error(`HTTP ${response.status}: ${errorText}`);
 | 
						|
            }
 | 
						|
 | 
						|
            const data = await response.json();
 | 
						|
            if (!data || !data.rvcvoices) {
 | 
						|
                console.error('Invalid data format:', data);
 | 
						|
                throw new Error('Invalid data format received from /api/rvcvoices');
 | 
						|
            }
 | 
						|
 | 
						|
            const voices = data.rvcvoices.map(filename => {
 | 
						|
                return {
 | 
						|
                    name: filename,
 | 
						|
                    voice_id: filename,
 | 
						|
                };
 | 
						|
            });
 | 
						|
 | 
						|
            console.log('RVC voices:', voices);
 | 
						|
            this.rvcVoices = voices; // Assign to the class property
 | 
						|
            this.updateRvcVoiceDropdowns(); // Update UI after fetching voices
 | 
						|
            return voices; // Also return this list
 | 
						|
        } catch (error) {
 | 
						|
            console.error('Error fetching RVC voices:', error);
 | 
						|
            this.rvcVoices = [{ name: 'Disabled', voice_id: 'Disabled' }]; // Set default on error
 | 
						|
            throw error;
 | 
						|
        } finally {
 | 
						|
            // Ensure dropdowns are updated even if there was an error
 | 
						|
            this.updateRvcVoiceDropdowns();
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    //##########################################//
 | 
						|
    // Get Current AT Server Config & Update ST //
 | 
						|
    //##########################################//
 | 
						|
 | 
						|
    async updateSettingsFromServer() {
 | 
						|
        try {
 | 
						|
            const response = await fetch(`${this.settings.provider_endpoint}/api/currentsettings`);
 | 
						|
            if (!response.ok) {
 | 
						|
                throw new Error(`Failed to fetch current settings: ${response.statusText}`);
 | 
						|
            }
 | 
						|
            const currentSettings = await response.json();
 | 
						|
            currentSettings.models_available.sort((a, b) => a.name.localeCompare(b.name));
 | 
						|
 | 
						|
            this.settings.enginesAvailable = currentSettings.engines_available;
 | 
						|
            this.settings.currentEngineLoaded = currentSettings.current_engine_loaded;
 | 
						|
            this.settings.modelsAvailable = currentSettings.models_available;
 | 
						|
            this.settings.currentModel = currentSettings.current_model_loaded;
 | 
						|
            this.settings.deepspeed_capable = currentSettings.deepspeed_capable;
 | 
						|
            this.settings.deepspeed_available = currentSettings.deepspeed_available;
 | 
						|
            this.settings.deepspeed_enabled = currentSettings.deepspeed_enabled;
 | 
						|
            this.settings.lowvram_capable = currentSettings.lowvram_capable;
 | 
						|
            this.settings.lowvram_enabled = currentSettings.lowvram_enabled;
 | 
						|
 | 
						|
            await this.fetchRvcVoiceObjects(); // Fetch RVC voices
 | 
						|
 | 
						|
            this.updateModelDropdown();
 | 
						|
            this.updateCheckboxes();
 | 
						|
            this.updateRvcVoiceDropdowns(); // Update the RVC voice dropdowns
 | 
						|
        } catch (error) {
 | 
						|
            console.error(`Error updating settings from server: ${error}`);
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    updateRvcVoiceDropdowns() {
 | 
						|
        // Handle all RVC-related elements
 | 
						|
        const rvcElements = document.querySelectorAll('.rvc-setting');
 | 
						|
        const isV2 = this.settings.server_version === 'v2';
 | 
						|
 | 
						|
        rvcElements.forEach(element => {
 | 
						|
            element.style.display = isV2 ? 'block' : 'none';
 | 
						|
        });
 | 
						|
 | 
						|
        // Update and disable/enable character voice dropdown
 | 
						|
        const rvcCharacterVoiceSelect = document.getElementById('rvc_character_voice');
 | 
						|
        if (rvcCharacterVoiceSelect) {
 | 
						|
            rvcCharacterVoiceSelect.disabled = !isV2;
 | 
						|
            if (this.rvcVoices) {
 | 
						|
                rvcCharacterVoiceSelect.innerHTML = '';
 | 
						|
                for (let voice of this.rvcVoices) {
 | 
						|
                    const option = document.createElement('option');
 | 
						|
                    option.value = voice.voice_id;
 | 
						|
                    option.textContent = voice.name;
 | 
						|
                    if (voice.voice_id === this.settings.rvc_character_voice) {
 | 
						|
                        option.selected = true;
 | 
						|
                    }
 | 
						|
                    rvcCharacterVoiceSelect.appendChild(option);
 | 
						|
                }
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        // Update and disable/enable narrator voice dropdown
 | 
						|
        const rvcNarratorVoiceSelect = document.getElementById('rvc_narrator_voice');
 | 
						|
        if (rvcNarratorVoiceSelect) {
 | 
						|
            rvcNarratorVoiceSelect.disabled = !isV2;
 | 
						|
            if (this.rvcVoices) {
 | 
						|
                rvcNarratorVoiceSelect.innerHTML = '';
 | 
						|
                for (let voice of this.rvcVoices) {
 | 
						|
                    const option = document.createElement('option');
 | 
						|
                    option.value = voice.voice_id;
 | 
						|
                    option.textContent = voice.name;
 | 
						|
                    if (voice.voice_id === this.settings.rvc_narrator_voice) {
 | 
						|
                        option.selected = true;
 | 
						|
                    }
 | 
						|
                    rvcNarratorVoiceSelect.appendChild(option);
 | 
						|
                }
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        // Update pitch inputs
 | 
						|
        const characterPitch = document.getElementById('rvc_character_pitch');
 | 
						|
        if (characterPitch) {
 | 
						|
            characterPitch.disabled = !isV2;
 | 
						|
        }
 | 
						|
 | 
						|
        const narratorPitch = document.getElementById('rvc_narrator_pitch');
 | 
						|
        if (narratorPitch) {
 | 
						|
            narratorPitch.disabled = !isV2;
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    //###################################################//
 | 
						|
    // Get Current AT Server Config & Update ST (Models) //
 | 
						|
    //###################################################//
 | 
						|
 | 
						|
    updateModelDropdown() {
 | 
						|
        const modelSelect = document.getElementById('switch_model');
 | 
						|
        if (modelSelect) {
 | 
						|
            modelSelect.innerHTML = ''; // Clear existing options
 | 
						|
            this.settings.modelsAvailable.forEach(model => {
 | 
						|
                const option = document.createElement('option');
 | 
						|
                option.value = model.name;
 | 
						|
                option.textContent = model.name; // Use model name directly
 | 
						|
                option.selected = model.name === this.settings.currentModel;
 | 
						|
                modelSelect.appendChild(option);
 | 
						|
            });
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    //#######################################################//
 | 
						|
    // Get Current AT Server Config & Update ST (DS and LVR) //
 | 
						|
    //#######################################################//
 | 
						|
 | 
						|
    updateCheckboxes() {
 | 
						|
        const deepspeedCheckbox = document.getElementById('deepspeed');
 | 
						|
        const lowVramCheckbox = document.getElementById('low_vram');
 | 
						|
 | 
						|
        // Handle DeepSpeed checkbox
 | 
						|
        if (deepspeedCheckbox) {
 | 
						|
            if (this.settings.deepspeed_capable) {
 | 
						|
                // If TTS engine is capable of using DeepSpeed
 | 
						|
                deepspeedCheckbox.disabled = !this.settings.deepspeed_available;
 | 
						|
                this.settings.deepspeed_enabled = this.settings.deepspeed_available && this.settings.deepspeed_enabled;
 | 
						|
            } else {
 | 
						|
                // If TTS engine is NOT capable of using DeepSpeed
 | 
						|
                deepspeedCheckbox.disabled = true;
 | 
						|
                this.settings.deepspeed_enabled = false;
 | 
						|
            }
 | 
						|
            deepspeedCheckbox.checked = this.settings.deepspeed_enabled;
 | 
						|
        }
 | 
						|
 | 
						|
        // Handle Low VRAM checkbox
 | 
						|
        if (lowVramCheckbox) {
 | 
						|
            if (this.settings.lowvram_capable) {
 | 
						|
                // If TTS engine is capable of low VRAM
 | 
						|
                lowVramCheckbox.disabled = false;
 | 
						|
            } else {
 | 
						|
                // If TTS engine is NOT capable of low VRAM
 | 
						|
                lowVramCheckbox.disabled = true;
 | 
						|
                this.settings.lowvram_enabled = false;
 | 
						|
            }
 | 
						|
            lowVramCheckbox.checked = this.settings.lowvram_enabled;
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
 | 
						|
    //###############################################################//
 | 
						|
    // Get Current AT Server Config & Update ST (AT Narrator Voices) //
 | 
						|
    //###############################################################//
 | 
						|
 | 
						|
    updateNarratorVoicesDropdown() {
 | 
						|
        const narratorVoiceSelect = document.getElementById('narrator_voice');
 | 
						|
        if (narratorVoiceSelect && this.voices) {
 | 
						|
            // Clear existing options
 | 
						|
            narratorVoiceSelect.innerHTML = '';
 | 
						|
            // Add new options
 | 
						|
            for (let voice of this.voices) {
 | 
						|
                const option = document.createElement('option');
 | 
						|
                option.value = voice.voice_id;
 | 
						|
                option.textContent = voice.name;
 | 
						|
                narratorVoiceSelect.appendChild(option);
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    //######################################################//
 | 
						|
    // Get Current AT Server Config & Update ST (Languages) //
 | 
						|
    //######################################################//
 | 
						|
 | 
						|
    updateLanguageDropdown() {
 | 
						|
        const languageSelect = document.getElementById('language_options');
 | 
						|
        if (languageSelect) {
 | 
						|
            // Ensure default language is set
 | 
						|
            this.settings.language = this.settings.language || 'en';
 | 
						|
 | 
						|
            languageSelect.innerHTML = '';
 | 
						|
            for (let language in this.languageLabels) {
 | 
						|
                const option = document.createElement('option');
 | 
						|
                option.value = this.languageLabels[language];
 | 
						|
                option.textContent = language;
 | 
						|
                if (this.languageLabels[language] === this.settings.language) {
 | 
						|
                    option.selected = true;
 | 
						|
                }
 | 
						|
                languageSelect.appendChild(option);
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    //########################################//
 | 
						|
    // Start AT TTS extenstion page listeners //
 | 
						|
    //########################################//
 | 
						|
 | 
						|
    setupEventListeners() {
 | 
						|
        // Define the event handler function
 | 
						|
        const onModelSelectChange = async (event) => {
 | 
						|
            console.log('Model select change event triggered');
 | 
						|
            const selectedModel = event.target.value;
 | 
						|
            console.log(`Selected model: ${selectedModel}`);
 | 
						|
            updateStatus('Processing');
 | 
						|
            try {
 | 
						|
                const response = await fetch(`${this.settings.provider_endpoint}/api/reload?tts_method=${encodeURIComponent(selectedModel)}`, {
 | 
						|
                    method: 'POST',
 | 
						|
                });
 | 
						|
                if (!response.ok) {
 | 
						|
                    throw new Error(`HTTP Error: ${response.status}`);
 | 
						|
                }
 | 
						|
                const data = await response.json();
 | 
						|
                console.log('POST response data:', data);
 | 
						|
                updateStatus('Ready');
 | 
						|
            } catch (error) {
 | 
						|
                console.error('POST request error:', error);
 | 
						|
                updateStatus('Error');
 | 
						|
            }
 | 
						|
        };
 | 
						|
 | 
						|
        // Switch Model Listener with debounce
 | 
						|
        const modelSelect = document.getElementById('switch_model');
 | 
						|
        if (modelSelect) {
 | 
						|
            const debouncedModelSelectChange = debounce(onModelSelectChange, 1400);
 | 
						|
            modelSelect.addEventListener('change', debouncedModelSelectChange);
 | 
						|
        }
 | 
						|
 | 
						|
        // AllTalk Server version change listener
 | 
						|
        const serverVersionSelect = document.getElementById('server_version');
 | 
						|
        if (serverVersionSelect) {
 | 
						|
            serverVersionSelect.addEventListener('change', async (event) => {
 | 
						|
                this.settings.server_version = event.target.value;
 | 
						|
                this.onSettingsChange();
 | 
						|
                if (event.target.value === 'v2') {
 | 
						|
                    await this.fetchRvcVoiceObjects();
 | 
						|
                }
 | 
						|
                this.updateRvcVoiceDropdowns();
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        // RVC Voice and Pitch listeners
 | 
						|
        const rvcCharacterVoiceSelect = document.getElementById('rvc_character_voice');
 | 
						|
        if (rvcCharacterVoiceSelect) {
 | 
						|
            rvcCharacterVoiceSelect.addEventListener('change', (event) => {
 | 
						|
                this.settings.rvccharacter_voice_gen = event.target.value;
 | 
						|
                this.onSettingsChange();
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        const rvcNarratorVoiceSelect = document.getElementById('rvc_narrator_voice');
 | 
						|
        if (rvcNarratorVoiceSelect) {
 | 
						|
            rvcNarratorVoiceSelect.addEventListener('change', (event) => {
 | 
						|
                this.settings.rvcnarrator_voice_gen = event.target.value;
 | 
						|
                this.onSettingsChange();
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        const rvcCharacterPitchSelect = document.getElementById('rvc_character_pitch');
 | 
						|
        if (rvcCharacterPitchSelect) {
 | 
						|
            rvcCharacterPitchSelect.addEventListener('change', (event) => {
 | 
						|
                this.settings.rvc_character_pitch = event.target.value;
 | 
						|
                this.onSettingsChange();
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        const rvcNarratorPitchSelect = document.getElementById('rvc_narrator_pitch');
 | 
						|
        if (rvcNarratorPitchSelect) {
 | 
						|
            rvcNarratorPitchSelect.addEventListener('change', (event) => {
 | 
						|
                this.settings.rvc_narrator_pitch = event.target.value;
 | 
						|
                this.onSettingsChange();
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        // DeepSpeed Listener
 | 
						|
        const deepspeedCheckbox = document.getElementById('deepspeed');
 | 
						|
        if (deepspeedCheckbox) {
 | 
						|
            const handleDeepSpeedChange = async (event) => {
 | 
						|
                const deepSpeedValue = event.target.checked ? 'True' : 'False';
 | 
						|
                updateStatus('Processing');
 | 
						|
                try {
 | 
						|
                    const response = await fetch(`${this.settings.provider_endpoint}/api/deepspeed?new_deepspeed_value=${deepSpeedValue}`, {
 | 
						|
                        method: 'POST',
 | 
						|
                    });
 | 
						|
                    if (!response.ok) {
 | 
						|
                        throw new Error(`HTTP Error: ${response.status}`);
 | 
						|
                    }
 | 
						|
                    const data = await response.json();
 | 
						|
                    console.log('POST response data:', data);
 | 
						|
                    updateStatus('Ready');
 | 
						|
                } catch (error) {
 | 
						|
                    console.error('POST request error:', error);
 | 
						|
                    updateStatus('Error');
 | 
						|
                }
 | 
						|
            };
 | 
						|
 | 
						|
            const debouncedHandleDeepSpeedChange = debounce(handleDeepSpeedChange, 300);
 | 
						|
            deepspeedCheckbox.addEventListener('change', debouncedHandleDeepSpeedChange);
 | 
						|
        }
 | 
						|
 | 
						|
        // Low VRAM Listener
 | 
						|
        const lowVramCheckbox = document.getElementById('low_vram');
 | 
						|
        if (lowVramCheckbox) {
 | 
						|
            const handleLowVramChange = async (event) => {
 | 
						|
                const lowVramValue = event.target.checked ? 'True' : 'False';
 | 
						|
                updateStatus('Processing');
 | 
						|
                try {
 | 
						|
                    const response = await fetch(`${this.settings.provider_endpoint}/api/lowvramsetting?new_low_vram_value=${lowVramValue}`, {
 | 
						|
                        method: 'POST',
 | 
						|
                    });
 | 
						|
                    if (!response.ok) {
 | 
						|
                        throw new Error(`HTTP Error: ${response.status}`);
 | 
						|
                    }
 | 
						|
                    const data = await response.json();
 | 
						|
                    console.log('POST response data:', data);
 | 
						|
                    updateStatus('Ready');
 | 
						|
                } catch (error) {
 | 
						|
                    console.error('POST request error:', error);
 | 
						|
                    updateStatus('Error');
 | 
						|
                }
 | 
						|
            };
 | 
						|
 | 
						|
            const debouncedHandleLowVramChange = debounce(handleLowVramChange, 300);
 | 
						|
            lowVramCheckbox.addEventListener('change', debouncedHandleLowVramChange);
 | 
						|
        }
 | 
						|
 | 
						|
        // Other listeners without debounce since they don't need it
 | 
						|
        const narratorVoiceSelect = document.getElementById('narrator_voice');
 | 
						|
        if (narratorVoiceSelect) {
 | 
						|
            narratorVoiceSelect.addEventListener('change', (event) => {
 | 
						|
                this.settings.narrator_voice_gen = `${event.target.value}`;
 | 
						|
                this.onSettingsChange();
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        const textNotInsideSelect = document.getElementById('at_narrator_text_not_inside');
 | 
						|
        if (textNotInsideSelect) {
 | 
						|
            textNotInsideSelect.addEventListener('change', (event) => {
 | 
						|
                this.settings.text_not_inside = event.target.value;
 | 
						|
                this.onSettingsChange();
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        // AT Narrator Dropdown Listener
 | 
						|
        const atNarratorSelect = document.getElementById('at_narrator_enabled');
 | 
						|
        const ttsPassAsterisksCheckbox = document.getElementById('tts_pass_asterisks');
 | 
						|
        const ttsNarrateQuotedCheckbox = document.getElementById('tts_narrate_quoted');
 | 
						|
        const ttsNarrateDialoguesCheckbox = document.getElementById('tts_narrate_dialogues');
 | 
						|
 | 
						|
        if (atNarratorSelect && textNotInsideSelect && narratorVoiceSelect) {
 | 
						|
            atNarratorSelect.addEventListener('change', (event) => {
 | 
						|
                const narratorOption = event.target.value;
 | 
						|
                this.settings.narrator_enabled = narratorOption;
 | 
						|
 | 
						|
                const isNarratorDisabled = narratorOption === 'false';
 | 
						|
                textNotInsideSelect.disabled = isNarratorDisabled;
 | 
						|
                narratorVoiceSelect.disabled = isNarratorDisabled;
 | 
						|
 | 
						|
                if (narratorOption === 'true') {
 | 
						|
                    ttsPassAsterisksCheckbox.checked = false;
 | 
						|
                    $('#tts_pass_asterisks').click();
 | 
						|
                    $('#tts_pass_asterisks').trigger('change');
 | 
						|
                    ttsNarrateQuotedCheckbox.checked = true;
 | 
						|
                    ttsNarrateDialoguesCheckbox.checked = true;
 | 
						|
                    $('#tts_narrate_quoted').click();
 | 
						|
                    $('#tts_narrate_quoted').trigger('change');
 | 
						|
                    $('#tts_narrate_dialogues').click();
 | 
						|
                    $('#tts_narrate_dialogues').trigger('change');
 | 
						|
                } else if (narratorOption === 'silent') {
 | 
						|
                    ttsPassAsterisksCheckbox.checked = false;
 | 
						|
                    $('#tts_pass_asterisks').click();
 | 
						|
                    $('#tts_pass_asterisks').trigger('change');
 | 
						|
                } else {
 | 
						|
                    ttsPassAsterisksCheckbox.checked = true;
 | 
						|
                    $('#tts_pass_asterisks').click();
 | 
						|
                    $('#tts_pass_asterisks').trigger('change');
 | 
						|
                }
 | 
						|
 | 
						|
                this.onSettingsChange();
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        // Event Listener for AT Generation Method Dropdown
 | 
						|
        const atGenerationMethodSelect = document.getElementById('at_generation_method');
 | 
						|
        if (atGenerationMethodSelect) {
 | 
						|
            atGenerationMethodSelect.addEventListener('change', (event) => {
 | 
						|
                const selectedMethod = event.target.value;
 | 
						|
 | 
						|
                if (selectedMethod === 'streaming_enabled') {
 | 
						|
                    // Disable and unselect AT Narrator
 | 
						|
                    atNarratorSelect.disabled = true;
 | 
						|
                    atNarratorSelect.value = 'false';
 | 
						|
                    textNotInsideSelect.disabled = true;
 | 
						|
                    narratorVoiceSelect.disabled = true;
 | 
						|
                } else if (selectedMethod === 'standard_generation') {
 | 
						|
                    // Enable AT Narrator
 | 
						|
                    atNarratorSelect.disabled = false;
 | 
						|
                }
 | 
						|
                this.settings.at_generation_method = selectedMethod;
 | 
						|
                this.onSettingsChange();
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        // Language Dropdown Listener
 | 
						|
        const languageSelect = document.getElementById('language_options');
 | 
						|
        if (languageSelect) {
 | 
						|
            languageSelect.addEventListener('change', (event) => {
 | 
						|
                this.settings.language = event.target.value;
 | 
						|
                this.onSettingsChange();
 | 
						|
            });
 | 
						|
        }
 | 
						|
 | 
						|
        // AllTalk Endpoint Input Listener
 | 
						|
        const atServerInput = document.getElementById('at_server');
 | 
						|
        if (atServerInput) {
 | 
						|
            atServerInput.addEventListener('input', (event) => {
 | 
						|
                this.settings.provider_endpoint = event.target.value;
 | 
						|
                this.onSettingsChange();
 | 
						|
            });
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    //#############################//
 | 
						|
    // Store ST interface settings //
 | 
						|
    //#############################//
 | 
						|
 | 
						|
    onSettingsChange() {
 | 
						|
        // Update settings based on the UI elements
 | 
						|
        //this.settings.provider_endpoint = $('#at_server').val();
 | 
						|
        this.settings.language = $('#language_options').val();
 | 
						|
        //this.settings.voiceMap = $('#voicemap').val();
 | 
						|
        this.settings.at_generation_method = $('#at_generation_method').val();
 | 
						|
        this.settings.narrator_enabled = $('#at_narrator_enabled').val();
 | 
						|
        this.settings.at_narrator_text_not_inside = $('#at_narrator_text_not_inside').val();
 | 
						|
        this.settings.rvc_character_voice = $('#rvc_character_voice').val();
 | 
						|
        this.settings.rvc_narrator_voice = $('#rvc_narrator_voice').val();
 | 
						|
        this.settings.rvc_character_pitch = $('#rvc_character_pitch').val();
 | 
						|
        this.settings.rvc_narrator_pitch = $('#rvc_narrator_pitch').val();
 | 
						|
        this.settings.narrator_voice_gen = $('#narrator_voice').val();
 | 
						|
        // Save the updated settings
 | 
						|
        saveTtsProviderSettings();
 | 
						|
    }
 | 
						|
 | 
						|
    //#########################//
 | 
						|
    // ST Handle Reload button //
 | 
						|
    //#########################//
 | 
						|
 | 
						|
    async onRefreshClick() {
 | 
						|
        try {
 | 
						|
            updateStatus('Processing'); // Set status to Processing while refreshing
 | 
						|
            await this.checkReady(); // Check if the TTS provider is ready
 | 
						|
            await this.loadSettings(this.settings); // Reload the settings
 | 
						|
            await this.checkReady(); // Check if the TTS provider is ready
 | 
						|
            updateStatus(this.ready ? 'Ready' : 'Offline'); // Update the status based on readiness
 | 
						|
        } catch (error) {
 | 
						|
            console.error('Error during refresh:', error);
 | 
						|
            updateStatus('Error'); // Set status to Error in case of failure
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    //##################//
 | 
						|
    // Preview AT Voice //
 | 
						|
    //##################//
 | 
						|
 | 
						|
    async previewTtsVoice(voiceName) {
 | 
						|
        try {
 | 
						|
            // Prepare data for POST request
 | 
						|
            const postData = new URLSearchParams();
 | 
						|
            postData.append('voice', `${voiceName}`);
 | 
						|
 | 
						|
            // Add RVC parameters for V2 if applicable
 | 
						|
            if (this.settings.server_version === 'v2' && this.settings.rvc_character_voice !== 'Disabled') {
 | 
						|
                postData.append('rvccharacter_voice_gen', this.settings.rvc_character_voice);
 | 
						|
                postData.append('rvccharacter_pitch', this.settings.rvc_character_pitch || '0');
 | 
						|
            }
 | 
						|
 | 
						|
            // Making the POST request
 | 
						|
            const response = await fetch(`${this.settings.provider_endpoint}/api/previewvoice/`, {
 | 
						|
                method: 'POST',
 | 
						|
                headers: {
 | 
						|
                    'Content-Type': 'application/x-www-form-urlencoded',
 | 
						|
                },
 | 
						|
                body: postData,
 | 
						|
            });
 | 
						|
 | 
						|
            if (!response.ok) {
 | 
						|
                const errorText = await response.text();
 | 
						|
                console.error('previewTtsVoice Error Response Text:', errorText);
 | 
						|
                throw new Error(`HTTP ${response.status}: ${errorText}`);
 | 
						|
            }
 | 
						|
 | 
						|
            const data = await response.json();
 | 
						|
            if (data.output_file_url) {
 | 
						|
                // Handle V1/V2 URL differences
 | 
						|
                const fullUrl = this.settings.server_version === 'v1'
 | 
						|
                    ? data.output_file_url
 | 
						|
                    : `${this.settings.provider_endpoint}${data.output_file_url}`;
 | 
						|
 | 
						|
                const audioElement = new Audio(fullUrl);
 | 
						|
                audioElement.play().catch(e => console.error('Error playing audio:', e));
 | 
						|
            } else {
 | 
						|
                console.warn('previewTtsVoice No output file URL received in the response');
 | 
						|
                throw new Error('No output file URL received in the response');
 | 
						|
            }
 | 
						|
        } catch (error) {
 | 
						|
            console.error('previewTtsVoice Exception caught during preview generation:', error);
 | 
						|
            throw error;
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    //#####################//
 | 
						|
    //  Populate ST voices //
 | 
						|
    //#####################//
 | 
						|
 | 
						|
    async getVoice(voiceName, generatePreview = false) {
 | 
						|
        // Ensure this.voices is populated
 | 
						|
        if (this.voices.length === 0) {
 | 
						|
            // Fetch voice objects logic
 | 
						|
        }
 | 
						|
        // Find the object where the name matches voiceName
 | 
						|
        const match = this.voices.find(voice => voice.name === voiceName);
 | 
						|
        if (!match) {
 | 
						|
            // Error handling
 | 
						|
        }
 | 
						|
        // Generate preview URL only if requested
 | 
						|
        if (!match.preview_url && generatePreview) {
 | 
						|
            // Generate preview logic
 | 
						|
        }
 | 
						|
        return match; // Return the found voice object
 | 
						|
    }
 | 
						|
 | 
						|
    //##########################################//
 | 
						|
    //  Generate TTS Streaming or call Standard //
 | 
						|
    //##########################################//
 | 
						|
 | 
						|
    async generateTts(inputText, voiceId) {
 | 
						|
        try {
 | 
						|
            if (this.settings.at_generation_method === 'streaming_enabled') {
 | 
						|
                // Construct the streaming URL
 | 
						|
                const streamingUrl = `${this.settings.provider_endpoint}/api/tts-generate-streaming?text=${encodeURIComponent(inputText)}&voice=${encodeURIComponent(voiceId)}&language=${encodeURIComponent(this.settings.language)}&output_file=stream_output.wav`;
 | 
						|
                console.log('Streaming URL:', streamingUrl);
 | 
						|
 | 
						|
                // Return the streaming URL directly
 | 
						|
                return streamingUrl;
 | 
						|
            } else {
 | 
						|
                // For standard method
 | 
						|
                const outputUrl = await this.fetchTtsGeneration(inputText, voiceId);
 | 
						|
                const audioResponse = await fetch(outputUrl);
 | 
						|
                if (!audioResponse.ok) {
 | 
						|
                    throw new Error(`HTTP ${audioResponse.status}: Failed to fetch audio data`);
 | 
						|
                }
 | 
						|
                return audioResponse; // Return the fetch response directly
 | 
						|
            }
 | 
						|
        } catch (error) {
 | 
						|
            console.error('Error in generateTts:', error);
 | 
						|
            throw error;
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
 | 
						|
    //####################//
 | 
						|
    //  Generate Standard //
 | 
						|
    //####################//
 | 
						|
 | 
						|
    async fetchTtsGeneration(inputText, voiceId) {
 | 
						|
        const requestBody = new URLSearchParams({
 | 
						|
            'text_input': inputText,
 | 
						|
            'text_filtering': 'standard',
 | 
						|
            'character_voice_gen': voiceId,
 | 
						|
            'narrator_enabled': this.settings.narrator_enabled,
 | 
						|
            'narrator_voice_gen': this.settings.narrator_voice_gen,
 | 
						|
            'text_not_inside': this.settings.at_narrator_text_not_inside,
 | 
						|
            'language': this.settings.language,
 | 
						|
            'output_file_name': 'st_output',
 | 
						|
            'output_file_timestamp': 'true',
 | 
						|
            'autoplay': 'false',
 | 
						|
            'autoplay_volume': '0.8',
 | 
						|
        });
 | 
						|
 | 
						|
        // Add RVC parameters only for V2
 | 
						|
        if (this.settings.server_version === 'v2') {
 | 
						|
            if (this.settings.rvc_character_voice !== 'Disabled') {
 | 
						|
                requestBody.append('rvccharacter_voice_gen', this.settings.rvc_character_voice);
 | 
						|
                requestBody.append('rvccharacter_pitch', this.settings.rvc_character_pitch || '0');
 | 
						|
            }
 | 
						|
            if (this.settings.rvc_narrator_voice !== 'Disabled') {
 | 
						|
                requestBody.append('rvcnarrator_voice_gen', this.settings.rvc_narrator_voice);
 | 
						|
                requestBody.append('rvcnarrator_pitch', this.settings.rvc_narrator_pitch || '0');
 | 
						|
            }
 | 
						|
        }
 | 
						|
 | 
						|
        try {
 | 
						|
            const response = await doExtrasFetch(
 | 
						|
                `${this.settings.provider_endpoint}/api/tts-generate`,
 | 
						|
                {
 | 
						|
                    method: 'POST',
 | 
						|
                    headers: {
 | 
						|
                        'Content-Type': 'application/x-www-form-urlencoded',
 | 
						|
                        'Cache-Control': 'no-cache',
 | 
						|
                    },
 | 
						|
                    body: requestBody,
 | 
						|
                },
 | 
						|
            );
 | 
						|
 | 
						|
            if (!response.ok) {
 | 
						|
                const errorText = await response.text();
 | 
						|
                console.error('fetchTtsGeneration Error Response Text:', errorText);
 | 
						|
                throw new Error(`HTTP ${response.status}: ${errorText}`);
 | 
						|
            }
 | 
						|
 | 
						|
            const data = await response.json();
 | 
						|
 | 
						|
            // V1 returns a complete URL, V2 returns a relative path
 | 
						|
            if (this.settings.server_version === 'v1') {
 | 
						|
                // V1: Use the complete URL directly from the response
 | 
						|
                return data.output_file_url;
 | 
						|
            } else {
 | 
						|
                // V2: Combine the endpoint with the relative path
 | 
						|
                return `${this.settings.provider_endpoint}${data.output_file_url}`;
 | 
						|
            }
 | 
						|
 | 
						|
        } catch (error) {
 | 
						|
            console.error('[fetchTtsGeneration] Exception caught:', error);
 | 
						|
            throw error;
 | 
						|
        }
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
//#########################//
 | 
						|
//  Update Status Messages //
 | 
						|
//#########################//
 | 
						|
 | 
						|
function updateStatus(message) {
 | 
						|
    const statusElement = document.getElementById('status_info');
 | 
						|
    if (statusElement) {
 | 
						|
        statusElement.textContent = message;
 | 
						|
        switch (message) {
 | 
						|
            case 'Offline':
 | 
						|
                statusElement.style.color = 'red';
 | 
						|
                break;
 | 
						|
            case 'Ready':
 | 
						|
                statusElement.style.color = 'lightgreen';
 | 
						|
                break;
 | 
						|
            case 'Processing':
 | 
						|
                statusElement.style.color = 'blue';
 | 
						|
                break;
 | 
						|
            case 'Error':
 | 
						|
                statusElement.style.color = 'red';
 | 
						|
                break;
 | 
						|
        }
 | 
						|
    }
 | 
						|
}
 |