Update lib/voicevox.py

lib/voicevox.py

@@ -0,0 +1,30 @@
+import requests
+
+
+class StatusError(Exception):
+    pass
+
+def synthesis(text, speaker = 1):
+    url = f"https://api.tts.quest/v3/voicevox/synthesis?text={text}&speaker={speaker}"
+    resp = requests.get(url)
+    resp.raise_for_status()
+    data = resp.json()
+    is_ready = check_audio_status(data["audioStatusUrl"])
+    if not is_ready:
+        raise StatusError("Unexpected status")
+
+    resp = requests.get(data["mp3DownloadUrl"])
+    return resp.content
+    
+
+
+def check_audio_status(url):
+    is_ready = False
+    while not is_ready:
+        resp = requests.get(url)
+        resp.raise_for_status()
+        data = resp.json()
+        is_ready = data["isAudioReady"]
+    return is_ready
+    
+