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feat: Remove Next.js and use environment variables

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This commit is contained in:
Satsuki Akiba
2025-06-04 12:32:11 +09:00
committed by Satsuki Akiba (aider)
parent 8bca7473ff
commit b88aa05b84
4 changed files with 13 additions and 31 deletions
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31
services/tts.ts
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@ -2,21 +2,15 @@ import fs from "fs";
import path from "path";
// VOICEVOX APIの設定
const VOICEVOX_HOST =
import.meta.env["VOICEVOX_HOST"] ?? "http://localhost:50021";
const VOICEVOX_SPEAKER_ID = parseInt(
import.meta.env["VOICEVOX_SPEAKER_ID"] ?? "3",
);
const VOICEVOX_STYLE_ID = parseInt(import.meta.env["VOICEVOX_STYLE_ID"] ?? "2");
const VOICEVOX_HOST = import.meta.env["VOICEVOX_HOST"];
const VOICEVOX_STYLE_ID = parseInt(import.meta.env["VOICEVOX_STYLE_ID"] ?? "0");
interface VoiceStyle {
speakerId: number;
styleId: number;
}
// 環境変数からデフォルトの声設定を取得
const defaultVoiceStyle: VoiceStyle = {
speakerId: VOICEVOX_SPEAKER_ID,
styleId: VOICEVOX_STYLE_ID,
};
@ -24,16 +18,17 @@ export async function generateTTS(
itemId: string,
scriptText: string,
): Promise<string> {
// 音声合成クエリの生成
const queryResponse = await fetch(`${VOICEVOX_HOST}/audio_query`, {
const encodedText = encodeURIComponent(scriptText);
const queryUrl = `${VOICEVOX_HOST}/audio_query?text=${encodedText}&speaker=${defaultVoiceStyle.styleId}`;
const synthesisUrl = `${VOICEVOX_HOST}/synthesis?speaker=${defaultVoiceStyle.styleId}`;
const queryResponse = await fetch(queryUrl, {
method: "POST",
headers: {
"Content-Type": "application/json",
Accept: "application/json",
},
body: JSON.stringify({
text: scriptText,
speaker: defaultVoiceStyle.speakerId,
}),
});
if (!queryResponse.ok) {
@ -42,16 +37,12 @@ export async function generateTTS(
const audioQuery = await queryResponse.json();
// 音声合成
const audioResponse = await fetch(`${VOICEVOX_HOST}/synthesis`, {
const audioResponse = await fetch(synthesisUrl, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({
audio_query: audioQuery,
speaker: defaultVoiceStyle.speakerId,
}),
body: JSON.stringify(audioQuery),
});
if (!audioResponse.ok) {