Headless.py

@@ -1,58 +0,0 @@
-import pyodbc
-from datetime import datetime,  timedelta
-
-SERVER = '<server name or IP>'
-DATABASE = '<db name>'
-USERNAME = '<db username>'
-PASSWORD = '<db password>'
-PORT='1433'
-
-connection_string = f'DRIVER={{ODBC Driver 17 for SQL Server}};SERVER={SERVER};PORT={PORT};DATABASE={DATABASE};UID={USERNAME};PWD={PASSWORD};TrustServerCertificate=yes'
-db_connection = pyodbc.connect(connection_string) 
-cursor = db_connection.cursor()
-
-#Set default values 
-sign_in_date_time_check = datetime.fromtimestamp(0)
-card_code_check = False
- 
-while True:
-    #Get from card when inputed - card id will be a string
-    card_code_input = input()
-
-    date_time_now = datetime.now()
-    time_now = date_time_now.time()
-
-    #Find user in the database used only for checking that the user exists
-    cursor.execute('SELECT SignInTime FROM EmployeeRegister WHERE CardID = ?', card_code_input)
-    db_user_entry = cursor.fetchall()
-    db_sign_in_time = db_user_entry[0][0]
-
-    #if no user info is returned and thus user does not exist reset loop
-    if not db_user_entry:
-        print('User does not exist')
-        continue
-
-    #Prevent double tap of card
-    if card_code_input == card_code_check and sign_in_date_time_check > date_time_now:
-        print('Double tap prevented')
-        continue
-
-    #Save sign in/sign out card code and time + 5 seconds
-    sign_in_date_time_check = date_time_now + timedelta(seconds = 50)
-    card_code_check = card_code_input
-
-
-    #If user is signed in sign them out
-    if db_sign_in_time:
-        print('Signed Out')
-        cursor.execute('UPDATE EmployeeRegister SET SignInTime = ? WHERE CardID = ?', None, card_code_input)
-        db_connection.commit()
-        continue
-    
-    print('Database updated')
-    #Update database with sign in time
-    cursor.execute('UPDATE EmployeeRegister SET SignInTime = ? WHERE CardID = ?', time_now, card_code_input)
-    db_connection.commit()
-    
-
-