+ Creato scheletro dell'app con agenti mock per test.

* Modificato pyproject.toml con versioni aggiornate di agno (aggiunto file requirements.txt per compatibilità eventuale con hugging face).

# Consiglio di spostare il contenuto di src direttamente nella directory base per tenere compatibilità con hugging face in caso si voglia sfruttare in futuro.

src/app.py

@@ -1,8 +1,35 @@
-import agno
-import gradio
-import dotenv
-import requests
+import gradio as gr
+from app.tool import ToolAgent
+
+tool_agent = ToolAgent()
+
+def analyze_request(user_input, provider, style):
+    try:
+        return tool_agent.interact(user_input, provider=provider, style=style)
+    except Exception as e:
+        return f"❌ Errore: {str(e)}"
+
+with gr.Blocks() as demo:
+    gr.Markdown("# 🤖 Agente di Analisi e Consulenza Crypto")
+
+    with gr.Row():
+        provider = gr.Dropdown(
+            choices=["mock", "openai", "anthropic", "google", "deepseek"],
+            value="mock",
+            label="Modello da usare"
+        )
+        style = gr.Dropdown(
+            choices=["conservative", "aggressive"],
+            value="conservative",
+            label="Stile di investimento"
+        )
+
+    user_input = gr.Textbox(label="Richiesta utente")
+    output = gr.Textbox(label="Risultato analisi", lines=12)
+
+    analyze_btn = gr.Button("🔎 Analizza")
+    analyze_btn.click(fn=analyze_request, inputs=[user_input, provider, style], outputs=output)
 
 if __name__ == "__main__":
-    print("Hello World!")
+    demo.launch()
 

src/app/agents/market_agent.py

@@ -0,0 +1,5 @@
+class MarketAgent:
+    @staticmethod
+    def analyze(query: str) -> str:
+        # Mock analisi mercato
+        return "📊 Analisi di mercato: BTC stabile, ETH in leggera crescita, altcoin volatili."

src/app/agents/news_agent.py

@@ -0,0 +1,5 @@
+class NewsAgent:
+    @staticmethod
+    def analyze(query: str) -> str:
+        # Mock analisi news
+        return "📰 Sentiment news: ottimismo sul mercato crypto grazie all'adozione istituzionale."

src/app/agents/predictor_agent.py

@@ -0,0 +1,152 @@
+import json
+import os
+from typing import Any
+
+import requests
+import openai
+import anthropic
+from google.genai import Client
+from dotenv import load_dotenv
+
+load_dotenv()
+
+class PredictorAgent:
+    def __init__(self):
+        # Ollama via HTTP locale
+        self.providers = {
+            "ollama": {"type": "ollama", "host": os.getenv("OLLAMA_HOST", "http://localhost:11434"), "model": "llama3"}
+        }
+
+        # OpenAI
+        openai_key = os.getenv("OPENAI_API_KEY")
+        if openai_key:
+            openai.api_key = openai_key
+            self.providers["openai"] = {"type": "openai", "client": openai, "model": "gpt-4o-mini"}
+
+        # Anthropic
+        anthropic_key = os.getenv("ANTHROPIC_API_KEY")
+        if anthropic_key:
+            client = anthropic.Client(api_key=anthropic_key)
+            self.providers["anthropic"] = {"type": "anthropic", "client": client, "model": "claude-3"}
+
+        # Google Gemini
+        google_key = os.getenv("GEMINI_API_KEY")
+        if google_key:
+            client = Client(credentials={"api_key": google_key})
+            self.providers["google"] = {"type": "google", "client": client, "model": "gemini-1.5-flash"}
+
+        # DeepSeek
+        deepseek_key = os.getenv("DEEPSEEK_API_KEY")
+        if deepseek_key:
+            self.providers["deepseek"] = {"type": "deepseek", "api_key": deepseek_key, "model": "deepseek-chat"}
+
+    def predict(self, data, sentiment, style="conservative", provider="mock"):
+        provider = provider.lower()
+        if provider == "mock" or provider not in self.providers:
+            return self._predict_mock(style)
+
+        prompt = f"""
+            Sei un consulente finanziario crypto.
+            Dati di mercato: {data}
+            Sentiment estratto: {sentiment}
+            Stile richiesto: {style}
+            Fornisci una strategia di investimento chiara e breve (max 5 frasi),
+            con percentuali di portafoglio e motivazioni sintetiche."""
+
+        cfg: Any = self.providers[provider]
+        try:
+            if cfg["type"] == "ollama":
+                return self._predict_ollama_http(prompt, cfg["host"], cfg["model"])
+            elif cfg["type"] == "openai":
+                return self._predict_openai(prompt, cfg["client"], cfg["model"])
+            elif cfg["type"] == "anthropic":
+                return self._predict_anthropic(prompt, cfg["client"], cfg["model"])
+            elif cfg["type"] == "google":
+                return self._predict_google(prompt, cfg["client"], cfg["model"])
+            elif cfg["type"] == "deepseek":
+                return self._predict_deepseek(prompt, cfg["api_key"], cfg["model"])
+            return None
+        except Exception as e:
+            return f"⚠️ Provider {provider} non riconosciuto: {e}"
+
+    @staticmethod
+    def _predict_ollama_http(prompt, host, model):
+        url = host.rstrip("/") + "/api/generate"
+        payload = {"model": model, "prompt": prompt, "max_tokens": 300}
+        r = requests.post(url, json=payload, timeout=60)
+        r.raise_for_status()
+        try:
+            data = r.json()
+            if isinstance(data, dict):
+                for key in ("text", "generated", "content"):
+                    if key in data:
+                        return str(data[key])
+                if "choices" in data and isinstance(data["choices"], list) and data["choices"]:
+                    c = data["choices"][0]
+                    if "text" in c:
+                        return c["text"]
+            return json.dumps(data)
+        except ValueError:
+            return r.text
+
+    @staticmethod
+    def _predict_openai(prompt, client, model):
+        resp = client.ChatCompletion.create(
+            model=model,
+            messages=[
+                {"role": "system", "content": "Sei un consulente finanziario crypto."},
+                {"role": "user", "content": prompt}
+            ],
+            max_tokens=300,
+            temperature=0.7
+        )
+        return resp["choices"][0]["message"]["content"].strip()
+
+    @staticmethod
+    def _predict_anthropic(prompt, client, model):
+        response = client.completions.create(
+            model=model,
+            prompt=prompt,
+            max_tokens=300,
+            temperature=0.7
+        )
+        return response.completion.strip()
+
+    @staticmethod
+    def _predict_google(prompt, client, model):
+        response = client.generate_text(
+            model=model,
+            prompt=prompt,
+            max_output_tokens=300,
+            temperature=0.7
+        )
+        return response.text.strip()
+
+    @staticmethod
+    def _predict_deepseek(prompt, api_key, model):
+        url = "https://api.deepseek.ai/v1/chat/completions"
+        headers = {"Authorization": f"Bearer {api_key}", "Content-Type": "application/json"}
+        payload = {
+            "model": model,
+            "messages": [{"role": "user", "content": prompt}],
+            "max_tokens": 300,
+            "temperature": 0.7
+        }
+        response = requests.post(url, headers=headers, json=payload)
+        response.raise_for_status()
+        data = response.json()
+        return data["choices"][0]["message"]["content"].strip()
+
+    @staticmethod
+    def _predict_mock(style):
+        if style.lower() in ("aggressive", "aggr"):
+            return (
+                "🚀 Strategia aggressiva (mock): "
+                "30% BTC, 20% ETH, 50% altcoins emergenti. "
+                "Motivo: alta volatilità + potenziale upside."
+            )
+        return (
+            "🛡️ Strategia conservativa (mock): "
+            "60% BTC, 30% ETH, 10% stablecoins. "
+            "Motivo: protezione da volatilità + focus su asset solidi."
+        )

src/app/agents/social_agent.py

@@ -0,0 +1,5 @@
+class SocialAgent:
+    @staticmethod
+    def analyze(query: str) -> str:
+        # Mock analisi social
+        return "💬 Sentiment social: forte interesse retail su nuove altcoin emergenti."

src/app/tool.py

@@ -0,0 +1,31 @@
+from .agents.market_agent import MarketAgent
+from .agents.news_agent import NewsAgent
+from .agents.social_agent import SocialAgent
+from .agents.predictor_agent import PredictorAgent
+
+
+class ToolAgent:
+    def __init__(self):
+        self.market_agent = MarketAgent()
+        self.news_agent = NewsAgent()
+        self.social_agent = SocialAgent()
+        self.predictor_agent = PredictorAgent()
+
+    def interact(self, query, provider="mock", style="conservative"):
+        # Step 1: raccolta analisi
+        market_data = self.market_agent.analyze(query)
+        news_sentiment = self.news_agent.analyze(query)
+        social_sentiment = self.social_agent.analyze(query)
+
+        # Step 2: aggrega sentiment
+        sentiment = f"{news_sentiment}\n{social_sentiment}"
+
+        # Step 3: previsione
+        prediction = self.predictor_agent.predict(
+            data=market_data,
+            sentiment=sentiment,
+            style=style,
+            provider=provider
+        )
+
+        return f"{market_data}\n{sentiment}\n\n📈 Consiglio finale:\n{prediction}"

src/example.py

@@ -17,4 +17,4 @@ try:
     result = reasoning_agent.run("Scrivi una poesia su un gatto. Sii breve.")
     print(result.content)
 except Exception as e:
-    pass
+    print(f"Si è verificato un errore: {e}")