Update calendar.py

calendar.py

@@ -7,6 +7,7 @@ class Calendar:
         self.reminders = self.load_calendar()
         self.current_date = datetime.date.today()
 
+    
     def load_calendar(self):
         """Load reminders from a file."""
         try:
@@ -15,11 +16,13 @@ class Calendar:
         except (FileNotFoundError, json.JSONDecodeError):
             return {}
 
+    
     def save_calendar(self):
         """Save reminders to a file."""
         with open(self.filename, "w") as file:
             json.dump(self.reminders, file, indent=4)
 
+    
     def add_reminder(self, date, reminder):
         """Add a reminder for a specific date."""
         if date not in self.reminders:
@@ -28,13 +31,31 @@ class Calendar:
         self.save_calendar()
         print(f"Reminder added for {date}: {reminder}")
 
+    
     def show_all_reminders(self):
         """Show all past and future reminders in our calendar app"""
         if self.reminders is None:
-            print("No reminders in calendar app. Please create a reminder to start using the app.")
+            print("No reminders in calendar app. Please create an event reminder to start using the app.")
+        else:
+            print("#  Date    Event Description")
+            for i,(dt,event_description) in enumerate(self.reminders.items()):
+                print(f"{i+1}. {dt} {event_description}")
+
+    
+    def show_future_reminders(self):
+        """Show all future reminders in our calendar app"""
+        if self.reminders is None:
+            print("No future reminders in calendar app. Please create a future event reminder.")
         else:
-            for i,(k,v) in enumerate(self.reminders):
-                print(f"{i}. {k} {v}")
+            current_datetime = datetime.now()
+            
+            print("#  Date    Event Description")
+            for i,(dt,event_description) in enumerate(self.reminders.items()):
+                dt = datetime.datetime.strptime(dt, 'YYYY-MM-DD')
+                
+                if current_datetime.date <= dt.date
+                    print(f"{i+1}. {dt} {event_description}")
+
     
     def show_reminders(self, date):
         """Show reminders for a specific date."""
@@ -45,14 +66,18 @@ class Calendar:
         else:
             print(f"No reminders for {date}.")
 
+    
     def browse_calendar(self, days):
         """Move forward or backward in the calendar by a given number of days."""
         self.current_date += datetime.timedelta(days=days)
         print(f"Current date: {self.current_date}")
         self.show_reminders(str(self.current_date))
 
+
+
 if __name__ == "__main__":
     calendar = Calendar()
+    
     while True:
         print("\nCalendar Menu:")
         print("1. Add Reminder")
@@ -65,10 +90,12 @@ if __name__ == "__main__":
         
         if choice == "1":
             date = input("Enter date (YYYY-MM-DD): ")
-            reminder = input("Enter reminder for event name: ")
+            reminder = input("Enter description for event reminder: ")
             calendar.add_reminder(date, reminder)
         elif choice == "2":
             calendar.show_all_reminders()
+        elif choice == "3":
+            calendar.show_all_reminders()
         elif choice == "4":
             date = input("Enter date (YYYY-MM-DD): ")
             calendar.show_reminders(date)