From 2186d5447523de02a891317f9a300e8be00cd83e Mon Sep 17 00:00:00 2001
From: Snapshot-HristoIvanov <hristo.ivanov@snapshotgames.com>
Date: Fri, 21 Feb 2025 10:51:16 +0200
Subject: [PATCH] Init

---
 main.py | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 main.py

diff --git a/main.py b/main.py
new file mode 100644
index 0000000..f5d567f
--- /dev/null
+++ b/main.py
@@ -0,0 +1,67 @@
+class ProfitTaxCalculator:
+    def __init__(self, income_tax_rate=0.1):
+        self.transactions = []
+        self.income_tax_rate = income_tax_rate
+    
+    def add_transaction(self, amount, is_income=True, vat_rate=0.0, includes_vat=True):
+        """
+        Add a transaction.
+        :param amount: The amount billed (positive number).
+        :param is_income: True if it is revenue, False if it is an expense.
+        :param vat_rate: VAT rate applied (e.g., 0.2 for 20% VAT).
+        :param includes_vat: True if the amount provided includes VAT, False if it's net.
+        """
+        if vat_rate > 0:
+            if includes_vat:
+                vat_amount = amount * vat_rate / (1 + vat_rate)
+                net_amount = amount / (1 + vat_rate)
+            else:
+                vat_amount = amount * vat_rate
+                net_amount = amount
+        else:
+            vat_amount = 0
+            net_amount = amount
+        
+        self.transactions.append((net_amount, vat_amount, is_income))
+    
+    def calculate_results(self):
+        total_income = sum(t[0] for t in self.transactions if t[2])
+        total_expenses = sum(t[0] for t in self.transactions if not t[2])
+        total_vat_collected = sum(t[1] for t in self.transactions if t[2])
+        total_vat_paid = sum(t[1] for t in self.transactions if not t[2])
+        net_profit = total_income - total_expenses
+        income_tax_due = net_profit * self.income_tax_rate if net_profit > 0 else 0
+        final_profit = net_profit - income_tax_due
+        
+        return {
+            "Total Revenue": total_income,
+            "Total Expenses": total_expenses,
+            "VAT Collected": total_vat_collected,
+            "VAT Paid": total_vat_paid,
+            "Net Profit (Taxable)": net_profit,
+            "Income Tax Due": income_tax_due,
+            "Final Profit (After Tax)": final_profit
+        }
+    
+    def display_summary(self):
+        results = self.calculate_results()
+        print("\n--- Financial Summary ---")
+        for key, value in results.items():
+            print(f"{key}: {value:.2f} BGN")
+        print("--------------------------\n")
+
+if __name__ == "__main__":
+    calc = ProfitTaxCalculator()
+    while True:
+        try:
+            amount = float(input("Enter transaction amount (or 0 to finish): "))
+            if amount == 0:
+                break
+            type_choice = input("Is this income? (y/n): ").strip().lower() == 'y'
+            vat_rate = float(input("Enter VAT rate (e.g., 0.2 for 20% or 0 for none): "))
+            includes_vat = input("Does the amount include VAT? (y/n): ").strip().lower() == 'y'
+            calc.add_transaction(amount, type_choice, vat_rate, includes_vat)
+        except ValueError:
+            print("Invalid input. Please enter numbers correctly.")
+    
+    calc.display_summary()