structure updates

projects/dev/pto_countdown/main.py

@@ -0,0 +1,52 @@
+#!/usr/bin/env python3
+# PTO Countdown
+import os
+from datetime import datetime, timedelta
+
+# Clear the terminal screen
+os.system('cls' if os.name == 'nt' else 'clear')
+
+def calculate_reach_date(current_hours, max_hours, hours_added_bi_weekly):
+    """
+    Calculates the estimated date when the maximum Paid Time Off (PTO) hours will be reached.
+
+    Parameters:
+    - current_hours (float): The current total of PTO hours accumulated by the user.
+    - max_hours (float): The maximum PTO hours that can be accumulated.
+    - hours_added_bi_weekly (float): The number of PTO hours added every two weeks.
+
+    Returns:
+    - datetime.date: The estimated date when the maximum PTO balance is reached.
+    """
+    hours_needed = max_hours - current_hours
+    bi_weekly_periods_needed = hours_needed / hours_added_bi_weekly
+    days_needed = bi_weekly_periods_needed * 14
+    reach_date = datetime.now() + timedelta(days=days_needed)
+    return reach_date
+
+# Constants for the program
+MAX_HOURS = 240
+HOURS_ADDED_BI_WEEKLY = 6.15384615 # 160 hours per year
+# HOURS_ADDED_BI_WEEKLY = 7.69230769 # 200 hours per year
+# HOURS_ADDED_BI_WEEKLY = 9.61538462 # 250 hours per year   
+LAST_KNOWN_PTO_BALANCE = 220.08
+
+# Introduction and instructions for the user
+print("PTO Balance Calculator")
+print("----------------------")
+print("Determine when you will reach your maximum PTO balance based on your current accrual.")
+print(f"\nLast known PTO balance: {LAST_KNOWN_PTO_BALANCE}\n")
+
+# Handling user input
+try:
+    current_hours_input = input("Enter your current PTO hours: ")
+    current_hours = float(current_hours_input.strip())
+    
+    reach_date = calculate_reach_date(current_hours, MAX_HOURS, HOURS_ADDED_BI_WEEKLY)
+
+    print("\nCalculation Results")
+    print("-------------------")
+    print(f"Today's Date: {datetime.now().strftime('%A, %B %d, %Y')}")
+    print(f"Maximum PTO balance of {MAX_HOURS} hours will be reached on: {reach_date.strftime('%A, %B %d, %Y')}.")
+except ValueError:
+    print("Error: Please enter a valid number for your current PTO hours.")