Initial commit - MIDAS App educação financeira para apostadores (FastAPI + Next.js)

backend/app/routers/dashboard.py

@@ -0,0 +1,53 @@
+from fastapi import APIRouter, Depends
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy import select, desc
+from app.database import get_db
+from app.models.user import User
+from app.models.bet import Bet
+from app.models.bankroll import Bankroll
+from app.utils.auth import get_current_user
+from app.services.risk_engine import calculate_risk_score
+
+router = APIRouter(prefix="/api/dashboard", tags=["dashboard"])
+
+@router.get("")
+async def get_dashboard(user: User = Depends(get_current_user), db: AsyncSession = Depends(get_db)):
+    # Risk
+    risk = await calculate_risk_score(user.id, db)
+    
+    # Bankroll
+    br = (await db.execute(select(Bankroll).where(Bankroll.user_id == user.id))).scalar_one_or_none()
+    bankroll_data = None
+    if br:
+        bankroll_data = {
+            "monthly_budget": float(br.monthly_budget),
+            "month_spent": float(br.month_spent or 0),
+            "pct_used": round(float(br.month_spent or 0) / float(br.monthly_budget) * 100, 1) if float(br.monthly_budget) > 0 else 0
+        }
+    
+    # Recent bets
+    recent = (await db.execute(
+        select(Bet).where(Bet.user_id == user.id).order_by(desc(Bet.created_at)).limit(5)
+    )).scalars().all()
+    bets_data = [
+        {"id": str(b.id), "sport": b.sport, "event_name": b.event_name, "amount": float(b.amount),
+         "odds": float(b.odds) if b.odds else None, "result": b.result, "profit": float(b.profit or 0),
+         "created_at": b.created_at.isoformat()}
+        for b in recent
+    ]
+    
+    # Insights
+    insights = [
+        {"icon": "📊", "title": "Análise de padrões", "text": "Suas apostas em futebol têm 15% mais ROI que em outros esportes."},
+        {"icon": "⏰", "title": "Horário ideal", "text": "Apostas feitas antes das 18h têm taxa de acerto 23% maior."},
+        {"icon": "🧠", "title": "Controle emocional", "text": "Quando aposta com emoção 😎, seu win rate é 20% superior."},
+    ]
+    
+    return {
+        "risk": risk,
+        "bankroll": bankroll_data,
+        "streak_days": user.streak_days,
+        "total_points": user.total_points,
+        "recent_bets": bets_data,
+        "insights": insights
+    }