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fb4d8fe | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | import type { GatewayRequestHandlers } from "./types.js";
import { loadConfig } from "../../config/config.js";
import {
OPENAI_TTS_MODELS,
OPENAI_TTS_VOICES,
getTtsProvider,
isTtsEnabled,
isTtsProviderConfigured,
resolveTtsAutoMode,
resolveTtsApiKey,
resolveTtsConfig,
resolveTtsPrefsPath,
resolveTtsProviderOrder,
setTtsEnabled,
setTtsProvider,
textToSpeech,
} from "../../tts/tts.js";
import { ErrorCodes, errorShape } from "../protocol/index.js";
import { formatForLog } from "../ws-log.js";
export const ttsHandlers: GatewayRequestHandlers = {
"tts.status": async ({ respond }) => {
try {
const cfg = loadConfig();
const config = resolveTtsConfig(cfg);
const prefsPath = resolveTtsPrefsPath(config);
const provider = getTtsProvider(config, prefsPath);
const autoMode = resolveTtsAutoMode({ config, prefsPath });
const fallbackProviders = resolveTtsProviderOrder(provider)
.slice(1)
.filter((candidate) => isTtsProviderConfigured(config, candidate));
respond(true, {
enabled: isTtsEnabled(config, prefsPath),
auto: autoMode,
provider,
fallbackProvider: fallbackProviders[0] ?? null,
fallbackProviders,
prefsPath,
hasOpenAIKey: Boolean(resolveTtsApiKey(config, "openai")),
hasElevenLabsKey: Boolean(resolveTtsApiKey(config, "elevenlabs")),
edgeEnabled: isTtsProviderConfigured(config, "edge"),
});
} catch (err) {
respond(false, undefined, errorShape(ErrorCodes.UNAVAILABLE, formatForLog(err)));
}
},
"tts.enable": async ({ respond }) => {
try {
const cfg = loadConfig();
const config = resolveTtsConfig(cfg);
const prefsPath = resolveTtsPrefsPath(config);
setTtsEnabled(prefsPath, true);
respond(true, { enabled: true });
} catch (err) {
respond(false, undefined, errorShape(ErrorCodes.UNAVAILABLE, formatForLog(err)));
}
},
"tts.disable": async ({ respond }) => {
try {
const cfg = loadConfig();
const config = resolveTtsConfig(cfg);
const prefsPath = resolveTtsPrefsPath(config);
setTtsEnabled(prefsPath, false);
respond(true, { enabled: false });
} catch (err) {
respond(false, undefined, errorShape(ErrorCodes.UNAVAILABLE, formatForLog(err)));
}
},
"tts.convert": async ({ params, respond }) => {
const text = typeof params.text === "string" ? params.text.trim() : "";
if (!text) {
respond(
false,
undefined,
errorShape(ErrorCodes.INVALID_REQUEST, "tts.convert requires text"),
);
return;
}
try {
const cfg = loadConfig();
const channel = typeof params.channel === "string" ? params.channel.trim() : undefined;
const result = await textToSpeech({ text, cfg, channel });
if (result.success && result.audioPath) {
respond(true, {
audioPath: result.audioPath,
provider: result.provider,
outputFormat: result.outputFormat,
voiceCompatible: result.voiceCompatible,
});
return;
}
respond(
false,
undefined,
errorShape(ErrorCodes.UNAVAILABLE, result.error ?? "TTS conversion failed"),
);
} catch (err) {
respond(false, undefined, errorShape(ErrorCodes.UNAVAILABLE, formatForLog(err)));
}
},
"tts.setProvider": async ({ params, respond }) => {
const provider = typeof params.provider === "string" ? params.provider.trim() : "";
if (provider !== "openai" && provider !== "elevenlabs" && provider !== "edge") {
respond(
false,
undefined,
errorShape(
ErrorCodes.INVALID_REQUEST,
"Invalid provider. Use openai, elevenlabs, or edge.",
),
);
return;
}
try {
const cfg = loadConfig();
const config = resolveTtsConfig(cfg);
const prefsPath = resolveTtsPrefsPath(config);
setTtsProvider(prefsPath, provider);
respond(true, { provider });
} catch (err) {
respond(false, undefined, errorShape(ErrorCodes.UNAVAILABLE, formatForLog(err)));
}
},
"tts.providers": async ({ respond }) => {
try {
const cfg = loadConfig();
const config = resolveTtsConfig(cfg);
const prefsPath = resolveTtsPrefsPath(config);
respond(true, {
providers: [
{
id: "openai",
name: "OpenAI",
configured: Boolean(resolveTtsApiKey(config, "openai")),
models: [...OPENAI_TTS_MODELS],
voices: [...OPENAI_TTS_VOICES],
},
{
id: "elevenlabs",
name: "ElevenLabs",
configured: Boolean(resolveTtsApiKey(config, "elevenlabs")),
models: ["eleven_multilingual_v2", "eleven_turbo_v2_5", "eleven_monolingual_v1"],
},
{
id: "edge",
name: "Edge TTS",
configured: isTtsProviderConfigured(config, "edge"),
models: [],
},
],
active: getTtsProvider(config, prefsPath),
});
} catch (err) {
respond(false, undefined, errorShape(ErrorCodes.UNAVAILABLE, formatForLog(err)));
}
},
};
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