Update app.py

app.py

@@ -1,34 +1,74 @@
-from flask import Flask, render_template, request, make_response
-import weasyprint  # Required for PDF generation
-
-app = Flask(__name__)
-
-# Example route for rendering the order summary page
-@app.route("/order-summary", methods=["GET", "POST"])
-def order_summary():
-    # Simulate some order data to be passed to the template (this can be dynamic data)
-    order_data = {
-        'Order_Details__c': "1 x Zafrani Chicken 65 Biryani|Add-On: None|No special instructions|Price: 369",
-        'Total_Amount__c': 369.00,
-        'Discount__c': 0.00,
-        'Total_Bill__c': 387.45
-    }
-    return render_template("order_summary.html", order=order_data)
-
-# Route for creating the invoice PDF
-@app.route("/generate-invoice", methods=["POST"])
-def generate_invoice():
-    order_data = request.form
-    html = render_template("invoice_template.html", order=order_data)  # Generate HTML using template
-
-    # Convert the HTML to PDF using WeasyPrint
-    pdf = weasyprint.HTML(string=html).write_pdf()
-
-    # Send the PDF as a downloadable response
-    response = make_response(pdf)
-    response.headers['Content-Type'] = 'application/pdf'
-    response.headers['Content-Disposition'] = 'inline; filename=invoice.pdf'
-    return response
-
-if __name__ == "__main__":
-    app.run(debug=True)
+from flask import Blueprint, render_template, request,redirect, session, jsonify  # Added jsonify import
+from salesforce import get_salesforce_connection
+from datetime import datetime
+import pytz  # Library to handle timezone conversions
+
+orderhistory_blueprint = Blueprint('orderhistory', __name__)
+
+# Initialize Salesforce connection
+sf = get_salesforce_connection()
+
+
+@orderhistory_blueprint.route("/order-history", methods=["GET"])
+def order_history():
+    email = session.get('user_email')  # Get logged-in user's email
+    if not email:
+        return redirect(url_for("login"))
+
+    try:
+        # Fetch past orders for the user
+        result = sf.query(f"""
+            SELECT Id, Customer_Name__c, Customer_Email__c, Total_Amount__c, 
+                   Order_Details__c, Order_Status__c, Discount__c, Total_Bill__c, CreatedDate
+            FROM Order__c
+            WHERE Customer_Email__c = '{email}'
+            ORDER BY CreatedDate DESC
+        """)
+
+        print(f"Salesforce query result: {result}")  # Debugging line
+
+        orders = result.get("records", [])  # Fetch all orders
+
+        if not orders:
+            print("No orders found for this email.")  # Debugging line
+
+        # Format the order details for better readability
+        for order in orders:
+            order_details = order.get("Order_Details__c", "")
+            items = order_details.split("\n")  # Assuming each item is separated by a new line
+            formatted_items = []
+
+            # Loop through the items and format them as "item name * quantity"
+            for item in items:
+                item_details = item.split(" | ")
+                if len(item_details) > 1:
+                    name = item_details[0].strip()
+                    quantity = item_details[1].strip()
+                    formatted_items.append(f"{name} * {quantity}")
+
+            # Join the formatted items into a single string
+            order['formatted_items'] = ", ".join(formatted_items)
+
+            # Get the order date and time from CreatedDate
+            created_date = order.get("CreatedDate", "")
+            if created_date:
+                # Convert CreatedDate to datetime object in UTC
+                utc_datetime = datetime.strptime(created_date, '%Y-%m-%dT%H:%M:%S.000+0000')
+                utc_datetime = utc_datetime.replace(tzinfo=pytz.UTC)
+            
+                # Convert UTC datetime to the desired timezone (e.g., IST)
+                local_timezone = pytz.timezone('Asia/Kolkata')  # Replace with your timezone
+                local_datetime = utc_datetime.astimezone(local_timezone)
+
+                # Format the date and time in the desired format
+                order['formatted_date'] = local_datetime.strftime('%B %d, %I:%M %p')
+
+            order_status = order.get("Order_Status__c", "N/A")  # Default to "N/A" if no status
+            order['order_status'] = order_status
+
+
+        return render_template("order_history.html", orders=orders)
+
+    except Exception as e:
+        print(f"Error fetching order history: {str(e)}")
+        return render_template("order_history.html", orders=[], error=str(e))