Update app.py

app.py

@@ -4,19 +4,57 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
+from typing import Dict, Union
+import urllib.parse
+import json
 
 from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_cutom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+def get_song_lyrics(artist:str = "artist", song:str = "song") -> Dict[str, str]:
+    """
+    Fetches the lyrics of a song from the lyrics.ovh API.
+
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        artist (str): The name of the artist. Defaults to "artist".
+        song (str): The name of the song. Defaults to "song".
+
+    Returns:
+        Dict[str, str]: A dictionary containing either:
+            - {'Error': 'No lyrics found'} if the lyrics are not available.
+            - {'lyrics': "<song lyrics>"} if the lyrics are successfully retrieved.
+    """
+    
+    if len(artist)<1:
+        artist = 'artist'
+
+    if len(song)<1:
+        song = 'song'
+
+    base_url = "https://api.lyrics.ovh/v1/"
+
+    encoded_artist = urllib.parse.quote(artist)
+    encoded_song = urllib.parse.quote(song)
+
+    url = f"{base_url}{encoded_artist}/{encoded_song}"
+    response = requests.get(url)
+
+    if json.loads(response.text).get('error','ok').lower()=='no lyrics found':
+        return {'Error': 'No lyrics found'}
+    if response.status_code == 200:
+        return {'lyrics': json.loads(response.text).get('lyrics')}
+    
+    return {"Error": str(response.status_code)}
+    
+@tool
+def get_random_fact()-> str:
+    """Get useless, but true facts. Function will return random fact.
     """
-    return "What magic will you build ?"
+    url = "https://uselessfacts.jsph.pl/api/v2/facts/random"
+    headers = {"Accept": "text/plain"}
+    response = requests.get(url, headers=headers)
+    return response.text
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -51,7 +89,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[get_song_lyrics, get_random_fact, final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,