build model ready

eethansmith · Dec 13, 2023 · 7268d3d · 7268d3d
1 parent ee231f6
commit 7268d3d
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Showing 3 changed files with 14 additions and 3 deletions.
diff --git a/backend/myapp/__pycache__/graph_stock_holdings_day.cpython-38.pyc b/backend/myapp/__pycache__/graph_stock_holdings_day.cpython-38.pyc
diff --git a/backend/myapp/graph_stock_holdings_day.py b/backend/myapp/graph_stock_holdings_day.py
@@ -56,6 +56,7 @@ def get_stock_history_day(request, ticker):
         historical_prices = today_data
 
     shares_held = get_current_shares_held(ticker)
+    current_open_time = today_data.index[0]
 
     # Fetch the previous day's closing price
     previous_day_data = stock.history(period="2d", interval="1d")
@@ -64,10 +65,21 @@ def get_stock_history_day(request, ticker):
     previous_close = previous_day_data['Close'].iloc[-2]
     previous_close_paid = shares_held * previous_close
 
+    # Add previous day's close as the first data point
+    adjusted_close_time = current_open_time - timedelta(minutes=1)
+    adjusted_close_time_str = adjusted_close_time.tz_convert(timezone).strftime('%Y-%m-%d %H:%M:%S')
+
     historical_values = [{
+        "date": adjusted_close_time_str,
+        "value": previous_close * shares_held,
+        "value_paid": previous_close_paid
+    }]
+
+    # Add rest of the historical values
+    historical_values.extend([{
         "date": date.tz_convert(timezone).strftime('%Y-%m-%d %H:%M:%S'),
         "value": row['Close'] * shares_held,  # Current value of shares held
         "value_paid": previous_close_paid  # Value based on previous day's close
-    } for date, row in historical_prices.iterrows()]
+    } for date, row in historical_prices.iterrows()])
 
-    return JsonResponse(historical_values, safe=False)
+    return JsonResponse(historical_values, safe=False)
diff --git a/frontend/src/StockGraphingAll.js b/frontend/src/StockGraphingAll.js
@@ -22,7 +22,6 @@ function StockGraphAll({ ticker, timeFrame }) { // Use destructuring to get the
                 label: 'Stock Value',
                 data: stockData.map(data => data.value),
                 fill: false,
-                backgroundColor: 'rgba(75, 192, 192 0.1)',
                 borderColor: 'rgb(75, 245, 192)',
                 borderWidth: 0.8,
                 tension: 0.1,