From b701824e5a0cb9bcf8e641a1fb6f487daf0f5e21 Mon Sep 17 00:00:00 2001
From: Pranika Kalimuthu <123928079+PranikaBaby@users.noreply.github.com>
Date: Fri, 18 Oct 2024 22:44:46 +0530
Subject: [PATCH] feat: add stock portfolio pie chart visualization

---
 application.py | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/application.py b/application.py
index e6e80fb..085e435 100644
--- a/application.py
+++ b/application.py
@@ -19,11 +19,19 @@
 
 # Ensure responses aren't cached
 @application.after_request
-def after_request(response):
-    response.headers["Cache-Control"] = "no-cache, no-store, must-revalidate"
-    response.headers["Expires"] = 0
-    response.headers["Pragma"] = "no-cache"
-    return response
+def history_view(request):
+    bought_stocks = ...  # Logic to fetch bought stocks
+    sold_stocks = ...  # Logic to fetch sold stocks
+
+    bought_value = sum([stock.shares_bought for stock in bought_stocks])
+    sold_value = sum([stock.shares_sold for stock in sold_stocks])
+
+    # Pass the data to the template
+    return render(request, 'your_template.html', {
+        'bought_value': bought_value,
+        'sold_value': sold_value,
+    })
+
 
 # Custom filter
 application.jinja_env.filters["usd"] = usd
@@ -535,4 +543,4 @@ def page_not_found(e):
 # Run Server
 # Run the following in the command line: python application.py
 if __name__ == '__main__':
-    application.run(host='0.0.0.0')
\ No newline at end of file
+    application.run(host='0.0.0.0')