initial commit

routers/portfolio.py

@@ -0,0 +1,48 @@
+from fastapi import APIRouter, Request
+from fastapi.responses import HTMLResponse
+from fastapi.templating import Jinja2Templates
+
+import dependencies
+
+router = APIRouter(prefix="/portfolio")
+templates = Jinja2Templates(directory="templates")
+
+
+@router.get("", response_class=HTMLResponse)
+async def portfolio_page(request: Request):
+    return templates.TemplateResponse(request, "portfolio.html", {})
+
+
+@router.get("/data")
+async def portfolio_data():
+    try:
+        ib = dependencies.get_ib()
+        positions = ib.positions()
+        return [
+            {
+                "symbol": pos.contract.symbol,
+                "position": pos.position,
+                "avg_cost": pos.avgCost,
+            }
+            for pos in positions
+        ]
+    except Exception as e:
+        return {"error": str(e)}
+
+
+@router.get("/pnl")
+async def portfolio_pnl():
+    try:
+        ib = dependencies.get_ib()
+        summary = await ib.reqAccountSummaryAsync()
+        keys = {"NetLiquidation", "TotalCashValue", "UnrealizedPnL", "RealizedPnL"}
+        result = {}
+        for item in summary:
+            if item.tag in keys:
+                try:
+                    result[item.tag] = float(item.value)
+                except (ValueError, TypeError):
+                    result[item.tag] = item.value
+        return result
+    except Exception as e:
+        return {"error": str(e)}