added models for event and location

widget_aguandhischipmunks/calendar_app/models.py

 from django.db import models
 
-# Create your models here.
+
+location_choices = (
+    ('onsite', 'ONSITE')
+    ('online', 'ONLINE')
+    ('hybrid', 'HYBRID')
+)
+
+
+class Location(models.Model):
+    mode = models.CharField(max_length=50, choices = location_choices, default = 'onsite')
+    venue = models.CharField(max_length=50)
+
+
+    def __str__(self):
+        mode_venue=(
+            'Mode: '+self.mode<br>'Venue: '+self.venue
+        )
+        return mode_venue
+
+
+class Event(models.Model):
+    target_datetime = models.DateTimeField(max_length=50)
+    activity = models.CharField(max_length=50)
+    estimated_hours = models.FloatField(max_length=50)
+    location = models.ForeignKey(Location, on_delete=models.CASCADE())
+    course = models.CharField(max_length=69, default="")
+
+
+    def __str__(self):
+        event_details=(
+            'Date and Time: '+self.target_datetime<br>
+            'Activity: '+self.activity<br>
+            'Estimated Hours: '+self.estimated_hours<br>
+            'Course: '+self.course<br>
+            self.location
+        )
+       
+        return event_details
\ No newline at end of file