└── Main


/Main:
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 1 | import pandas as pd
 2 | from reportlab.pdfgen import canvas
 3 | 
 4 | def generate_invoice(order_id, customer_name, items, total_amount):
 5 |     filename = f"invoice_{order_id}.pdf"
 6 |     pdf = canvas.Canvas(filename)
 7 |     
 8 |     pdf.setFont("Helvetica-Bold", 16)
 9 |     pdf.drawString(200, 800, f"Invoice #{order_id}")
10 |     
11 |     pdf.setFont("Helvetica", 12)
12 |     pdf.drawString(100, 770, f"Customer: {customer_name}")
13 |     pdf.drawString(100, 750, "Items:")
14 | 
15 |     y = 730
16 |     for item, price in items:
17 |         pdf.drawString(120, y, f"{item} - ${price}")
18 |         y -= 20
19 | 
20 |     pdf.setFont("Helvetica-Bold", 12)
21 |     pdf.drawString(100, y - 20, f"Total: ${total_amount}")
22 | 
23 |     pdf.save()
24 |     print(f"Invoice saved as {filename}")
25 | 
26 | if __name__ == "__main__":
27 |     data = pd.read_csv("orders.csv")
28 |     for _, row in data.iterrows():
29 |         items = eval(row["items"])
30 |         generate_invoice(row["order_id"], row["customer_name"], items, row["total_amount"])
31 | 


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