fix demos, semplificata logica lista ollama

demos/example.py

@@ -14,7 +14,7 @@ try:
         instructions="Use tables to display data.",
         markdown=True,
     )
-    result = reasoning_agent.run("Scrivi una poesia su un gatto. Sii breve.")
+    result = reasoning_agent.run("Scrivi una poesia su un gatto. Sii breve.") # type: ignore
     print(result.content)
 except Exception as e:
     print(f"Si è verificato un errore: {e}")

demos/market_providers_api_demo.py

@@ -32,7 +32,7 @@ from app.markets import (
     CryptoCompareWrapper, 
     BinanceWrapper,
     YFinanceWrapper,
-    BaseWrapper
+    MarketWrapper
 )
 
 # Carica variabili d'ambiente
@@ -133,9 +133,9 @@ class ProviderTester:
         self.formatter = DemoFormatter()
         self.test_symbols = ["BTC", "ETH", "ADA"]
 
-    def test_provider(self, wrapper: BaseWrapper, provider_name: str) -> Dict[str, Any]:
+    def test_provider(self, wrapper: MarketWrapper, provider_name: str) -> Dict[str, Any]:
         """Testa un provider specifico con tutti i metodi disponibili."""
-        results = {
+        results: Dict[str, Any] = {
             "provider_name": provider_name,
             "tests": {},
             "overall_status": "SUCCESS"
@@ -153,7 +153,7 @@ class ProviderTester:
                 )
                 if product:
                     print(f"📦 Product: {product.symbol} (ID: {product.id})")
-                    print(f"   Price: ${product.price:.2f}, Quote: {product.quote_currency}")
+                    print(f"   Price: ${product.price:.2f}, Quote: {product.currency}")
                     print(f"   Volume 24h: {product.volume_24h:,.2f}")
                 else:
                     print(f"📦 Product: Nessun prodotto trovato per {symbol}")
@@ -217,9 +217,9 @@ def check_environment_variables() -> Dict[str, bool]:
     }
     return env_vars
 
-def initialize_providers() -> Dict[str, BaseWrapper]:
+def initialize_providers() -> Dict[str, MarketWrapper]:
     """Inizializza tutti i provider disponibili."""
-    providers = {}
+    providers: Dict[str, MarketWrapper] = {}
     env_vars = check_environment_variables()
 
     # CryptoCompareWrapper
@@ -316,7 +316,7 @@ def main():
     formatter.print_header("🧪 ESECUZIONE TEST PROVIDER", "=", 80)
 
     tester = ProviderTester()
-    all_results = []
+    all_results: List[Dict[str, Any]] = []
 
     for provider_name, wrapper in providers.items():
         try:

demos/news_api.py

@@ -9,6 +9,8 @@ from app.news import NewsApiWrapper
 
 def main():
     api = NewsApiWrapper()
+    articles = api.get_latest_news(query="bitcoin", limit=5)
+    assert len(articles) > 0
     print("ok")
 
 if __name__ == "__main__":

src/app/agents/models.py

@@ -1,5 +1,5 @@
 import os
-import requests
+import ollama
 from enum import Enum
 from agno.agent import Agent
 from agno.models.base import Model
@@ -30,19 +30,15 @@ class AppModels(Enum):
         Controlla quali provider di modelli LLM locali sono disponibili.
         Ritorna una lista di provider disponibili.
         """
-        ollama_host = os.getenv("OLLAMA_HOST", "http://localhost:11434")
+        try:
-        result = requests.get(f"{ollama_host}/api/tags")
+            models_list = ollama.list()
-        if result.status_code != 200:
+            availables = [model['model'] for model in models_list['models']]
-            log_warning(f"Ollama is not running or not reachable {result}")
+            app_models = [model for model in AppModels if model.name.startswith("OLLAMA")]
+            return [model for model in app_models if model.value in availables]
+        except Exception as e:
+            log_warning(f"Ollama is not running or not reachable: {e}")
             return []
 
-        availables: list[AppModels] = []
-        result = result.text
-        for model in [model for model in AppModels if model.name.startswith("OLLAMA")]:
-            if model.value in result:
-                availables.append(model)
-        return availables
-
     @staticmethod
     def availables_online() -> list['AppModels']:
         """

src/app/agents/team.py

@@ -29,7 +29,6 @@ def create_team_with(models: AppModels, coordinator: AppModels | None = None) ->
         members=[market_agent, news_agent, social_agent],
     )
 
-# TODO: migliorare le istruzioni del team
 COORDINATOR_INSTRUCTIONS = """
 You are the expert coordinator of a financial analysis team specializing in cryptocurrencies.