Create app.py

app.py

@@ -0,0 +1,61 @@
+from smolagents import CodeAgent, WebSearchTool, PythonInterpreterTool, InferenceClientModel
+import requests
+import os
+
+# --- 1. API GAIA ---
+HF_TOKEN = os.getenv("token_curso")
+
+
+BASE = "https://jbaselga-agentes-unit4.hf.space/api"
+QUESTIONS_URL = f"{BASE}/questions"
+SUBMIT_URL    = f"{BASE}/submit"
+
+HF_USERNAME    = "jbaselga"
+AGENT_CODE_URL = "https://huggingface.co/spaces/jbaselga/agentes-unit4/tree/main"
+
+def fetch_gaia_questions():
+    resp = requests.get(QUESTIONS_URL, headers={"Authorization": f"Bearer {HF_TOKEN}"})
+    return resp.json()
+
+def submit_answers(answers: dict):
+    payload = {
+        "username": HF_USERNAME,
+        "agent_code": AGENT_CODE_URL,
+        "answers": [
+            {"task_id": tid, "submitted_answer": ans}
+            for tid, ans in answers.items()
+        ]
+    }
+    resp = requests.post(SUBMIT_URL, json=payload, headers={"Authorization": f"Bearer {HF_TOKEN}"})
+    return resp.json()
+
+# --- 2. Configuración del agente ---
+model = InferenceClientModel()
+tools = [
+    WebSearchTool(),            # Búsqueda web (usa DuckDuckGo)
+    PythonInterpreterTool()     # Ejecuta código Python (incluye cálculos)
+]
+agent = CodeAgent(tools=tools, model=model, add_base_tools=True, max_steps=10)
+
+# --- 3. Función para responder preguntas ---
+def answer_question(qid: str, question: str) -> str:
+    prompt = f"Pregunta ID:{qid}. Responde SOLO la respuesta, sin explicaciones:\n{question}"
+    out = agent.run(prompt)
+    return out.strip()
+
+# --- 4. Flujo principal ---
+def main():
+    qs = fetch_gaia_questions()
+    print("DEBUG qs:", qs)  # <-- Añade esto para ver la estructura
+    answers = {}
+    for item in qs:
+        print("DEBUG item:", item)
+        if isinstance(item, dict) and "task_id" in item and "question" in item:
+            answers[item["task_id"]] = answer_question(item["task_id"], item["question"])
+        else:
+            print("Formato inesperado:", item)
+    result = submit_answers(answers)
+    print("🧪 Resultados GAIA:", result)
+
+if __name__ == "__main__":
+    main()