Finish integrating command registry

autogpt/commands/audio_text.py

@@ -1,23 +1,51 @@
-import requests
+"""Commands for converting audio to text."""
 import json
 
+import requests
+
+from autogpt.commands.command import command
 from autogpt.config import Config
 from autogpt.workspace import path_in_workspace
 
-cfg = Config()
+CFG = Config()
 
 
-def read_audio_from_file(audio_path):
+@command(
+    "read_audio_from_file",
+    "Convert Audio to text",
+    '"file": "<file>"',
+    CFG.huggingface_audio_to_text_model,
+    "Configure huggingface_audio_to_text_model.",
+)
+def read_audio_from_file(audio_path: str) -> str:
+    """
+    Convert audio to text.
+
+    Args:
+        audio_path (str): The path to the audio file
+
+    Returns:
+        str: The text from the audio
+    """
     audio_path = path_in_workspace(audio_path)
     with open(audio_path, "rb") as audio_file:
         audio = audio_file.read()
     return read_audio(audio)
 
 
-def read_audio(audio):
-    model = cfg.huggingface_audio_to_text_model
+def read_audio(audio: bytes) -> str:
+    """
+    Convert audio to text.
+
+    Args:
+        audio (bytes): The audio to convert
+
+    Returns:
+        str: The text from the audio
+    """
+    model = CFG.huggingface_audio_to_text_model
     api_url = f"https://api-inference.huggingface.co/models/{model}"
-    api_token = cfg.huggingface_api_token
+    api_token = CFG.huggingface_api_token
     headers = {"Authorization": f"Bearer {api_token}"}
 
     if api_token is None:
@@ -32,4 +60,4 @@ def read_audio(audio):
     )
 
     text = json.loads(response.content.decode("utf-8"))["text"]
-    return "The audio says: " + text
+    return f"The audio says: {text}"