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from google import genai
from google.genai import types
import json
from typing import Dict, Any, List
from src.api_clients import coingecko_client, cryptocompare_client
from src.cache_manager import cache_manager
from src.config import config
import asyncio
class ResearchAgent:
def __init__(self):
self.client = genai.Client(api_key=config.GEMINI_API_KEY)
self.symbol_map = {
"btc": "bitcoin", "eth": "ethereum", "sol": "solana",
"ada": "cardano", "dot": "polkadot", "bnb": "binancecoin",
"usdc": "usd-coin", "usdt": "tether", "xrp": "ripple",
"avax": "avalanche-2", "link": "chainlink", "matic": "matic-network"
}
def _format_coin_id(self, symbol: str) -> str:
return self.symbol_map.get(symbol.lower(), symbol.lower())
async def get_market_overview(self) -> Dict[str, Any]:
cache_key = "market_overview"
cached = cache_manager.get(cache_key)
if cached:
return cached
try:
market_data = await coingecko_client.get_market_data(per_page=20)
global_data = await coingecko_client.get_global_data()
trending = await coingecko_client.get_trending()
result = {
"market_data": market_data,
"global_data": global_data,
"trending": trending
}
cache_manager.set(cache_key, result)
return result
except Exception as e:
raise Exception(f"Failed to fetch market overview: {str(e)}")
async def get_price_history(self, symbol: str) -> Dict[str, Any]:
cache_key = f"price_history_{symbol.lower()}"
cached = cache_manager.get(cache_key)
if cached:
return cached
try:
coin_id = self._format_coin_id(symbol)
data = await coingecko_client.get_price_history(coin_id, days=30)
cache_manager.set(cache_key, data)
return data
except Exception as e:
raise Exception(f"Failed to fetch price history for {symbol}: {str(e)}")
async def get_coin_analysis(self, symbol: str) -> Dict[str, Any]:
cache_key = f"coin_analysis_{symbol.lower()}"
cached = cache_manager.get(cache_key)
if cached:
return cached
try:
coin_id = self._format_coin_id(symbol)
tasks = [
coingecko_client.get_coin_data(coin_id),
coingecko_client.get_price_history(coin_id, days=7),
cryptocompare_client.get_social_data(symbol.upper())
]
coin_data, price_history, social_data = await asyncio.gather(*tasks, return_exceptions=True)
result = {}
if not isinstance(coin_data, Exception):
result["coin_data"] = coin_data
if not isinstance(price_history, Exception):
result["price_history"] = price_history
if not isinstance(social_data, Exception):
result["social_data"] = social_data
cache_manager.set(cache_key, result)
return result
except Exception as e:
raise Exception(f"Failed to analyze {symbol}: {str(e)}")
def _format_market_data(self, data: Dict[str, Any]) -> str:
if not data:
return "No market data available"
formatted = "📊 MARKET OVERVIEW\n\n"
if "global_data" in data and "data" in data["global_data"]:
global_info = data["global_data"]["data"]
total_mcap = global_info.get("total_market_cap", {}).get("usd", 0)
total_volume = global_info.get("total_volume", {}).get("usd", 0)
btc_dominance = global_info.get("market_cap_percentage", {}).get("btc", 0)
formatted += f"Total Market Cap: ${total_mcap:,.0f}\n"
formatted += f"24h Volume: ${total_volume:,.0f}\n"
formatted += f"Bitcoin Dominance: {btc_dominance:.1f}%\n\n"
if "trending" in data and "coins" in data["trending"]:
formatted += "🔥 TRENDING COINS\n"
for i, coin in enumerate(data["trending"]["coins"][:5], 1):
name = coin.get("item", {}).get("name", "Unknown")
symbol = coin.get("item", {}).get("symbol", "")
formatted += f"{i}. {name} ({symbol.upper()})\n"
formatted += "\n"
if "market_data" in data:
formatted += "💰 TOP CRYPTOCURRENCIES\n"
for i, coin in enumerate(data["market_data"][:10], 1):
name = coin.get("name", "Unknown")
symbol = coin.get("symbol", "").upper()
price = coin.get("current_price", 0)
change = coin.get("price_change_percentage_24h", 0)
change_symbol = "📈" if change >= 0 else "📉"
formatted += f"{i:2d}. {name} ({symbol}): ${price:,.4f} {change_symbol} {change:+.2f}%\n"
return formatted
async def research(self, query: str) -> str:
try:
if not config.GEMINI_API_KEY:
return "❌ Gemini API key not configured. Please set GEMINI_API_KEY environment variable."
system_prompt = """You are an expert Web3 and cryptocurrency research analyst.
Provide comprehensive, accurate, and actionable insights based on real market data.
Guidelines:
- Give specific, data-driven analysis
- Include price targets and risk assessments when relevant
- Explain technical concepts clearly
- Provide actionable recommendations
- Use emojis for better readability
- Be concise but thorough
"""
market_context = ""
try:
if any(keyword in query.lower() for keyword in ["market", "overview", "trending", "top"]):
market_data = await self.get_market_overview()
market_context = f"\n\nCURRENT MARKET DATA:\n{self._format_market_data(market_data)}"
for symbol in ["btc", "eth", "sol", "ada", "dot", "bnb", "avax", "link"]:
if symbol in query.lower() or symbol.upper() in query:
analysis_data = await self.get_coin_analysis(symbol)
if "coin_data" in analysis_data:
coin_info = analysis_data["coin_data"]
market_data = coin_info.get("market_data", {})
current_price = market_data.get("current_price", {}).get("usd", 0)
price_change = market_data.get("price_change_percentage_24h", 0)
market_cap = market_data.get("market_cap", {}).get("usd", 0)
volume = market_data.get("total_volume", {}).get("usd", 0)
market_context += f"\n\n{symbol.upper()} DATA:\n"
market_context += f"Price: ${current_price:,.4f}\n"
market_context += f"24h Change: {price_change:+.2f}%\n"
market_context += f"Market Cap: ${market_cap:,.0f}\n"
market_context += f"Volume: ${volume:,.0f}\n"
break
except Exception as e:
market_context = f"\n\nNote: Some market data unavailable ({str(e)})"
full_prompt = f"{query}{market_context}"
response = self.client.models.generate_content(
model="gemini-2.5-flash",
contents=[
types.Content(
role="user",
parts=[types.Part(text=full_prompt)]
)
],
config=types.GenerateContentConfig(
system_instruction=system_prompt,
temperature=0.3,
max_output_tokens=2000
)
)
if response.text:
return response.text
else:
return "❌ No response generated. Please try rephrasing your query."
except Exception as e:
return f"❌ Research failed: {str(e)}"
async def close(self):
await coingecko_client.close()
await cryptocompare_client.close()
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