CaseStudyModule.py

import csv
from datetime import datetime, timedelta, date

#tuple
TeamPositionList = ("C", "1B", "2B", "3B", "SS", "LF", "CF", "RF", "P")

#intro
def menu():
 print("=" * 64)
 print(" Baseball Team Manager ")
 print()
 print("CURRENT DATE (YYYY-MM-DD): ", date.today())
 GameDate = str(input("GAME DATE (YYYY-MM-DD): "))
 if GameDate == "":
 menuoptions()
 else:
 GameDate = datetime.strptime(GameDate, "%Y-%m-%d")
 DifferenceOfDays = GameDate-datetime.now()
 if DifferenceOfDays <= timedelta(days = 0):
 menuoptions()
 else:
 print("DAYS UNTIL GAME:", DifferenceOfDays.days)
 menuoptions()

#menu function
def menuoptions():
 print()
 print("MENU OPTIONS")
 print("1 - Display lineup")
 print("2 - Add player")
 print("3 - Remove player")
 print("4 - Move player")
 print("5 - Edit player position")
 print("6 - Edit player stats")
 print("7 - Exit program")
 print()
 print("POSITIONS")
 print(TeamPositionList[0] + " , " + TeamPositionList[1]+ " , " +TeamPositionList[2]+ " , " +TeamPositionList[3]+ " , " +TeamPositionList[4]+ " , " +TeamPositionList[5]+ " , " +TeamPositionList[6]+ " , " +TeamPositionList[7]+ " , " +TeamPositionList[8])
 print()
 try:
 with open("player_list.csv") as file:
 print("File found")
 except FileNotFoundError:
 print("Team data file could not be found")
 print("You can create a new one if you want")
 print("=" * 64)




#batting average function
def battingaverage(x,y):
 if y > 0:
 BattingAverage = x / y
 BattingAverage = round(BattingAverage, 2)
 BattingAverage = str(BattingAverage)
 return BattingAverage
 else:
 BattingAverage = 0
 return BattingAverage

def ErrorCheckerAtBats(x):
 while True:
 if x < 0:
 print("Error, official times at bat can't be less than 0, please try again.")
 print()
 x = int(input("Official number of at bats: "))
 else:
 break

def ErrorCheckerHits(x,y):
 while True:
 if y > x:
 print("Error, official at bats can't be greater than number of hits please try again.")
 print()
 y = int(input("Number of hits: "))
 x = int(input("Official number of at bats: "))
 elif y < 0:
 print("Error, Can't have negative number of hits, please try again.")
 print()
 y = int(input("Number of hits: "))
 else:
 break