implemented models of app widget_calendar

widget_nicsbabes/widget_calendar/migrations/0001_initial.py

+# Generated by Django 4.1.7 on 2023-03-06 07:35
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('assignments', '0002_alter_assignment_course'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Location',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('mode', models.CharField(choices=[('onsite', 'Onsite'), ('online', 'Online'), ('hybrid', 'Hybrid')], default='onsite', max_length=6)),
+                ('venue', models.CharField(max_length=255)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Event',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('target_datetime', models.DateTimeField()),
+                ('activity', models.TextField()),
+                ('estimated_hours', models.FloatField()),
+                ('course', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='assignments.course')),
+                ('location', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='widget_calendar.location')),
+            ],
+        ),
+    ]

widget_nicsbabes/widget_calendar/models.py

 from django.db import models
+from assignments.models import Course
 
-# Create your models here.
+
+class Location(models.Model):
+    ONSITE = 'onsite'
+    ONLINE = 'online'
+    HYBRID = 'hybrid'
+    MODE_CHOICES = [
+        (ONSITE, 'Onsite'),
+        (ONLINE, 'Online'),
+        (HYBRID, 'Hybrid'),
+    ]
+
+    mode = models.CharField(
+        max_length = 6,
+        choices = MODE_CHOICES,
+        default = ONSITE,
+    )
+    venue = models.CharField(max_length=255)
+
+    def __str__(self):
+        return '{} ({})'.format(
+            self.mode, 
+            self.title
+        )
+
+
+class Event(models.Model):
+    target_datetime = models.DateTimeField()
+    activity = models.TextField()
+    estimated_hours = models.FloatField()
+    location = models.ForeignKey(Location, on_delete = models.CASCADE)
+    course = models.ForeignKey(Course, on_delete = models.CASCADE)
+
+    def __str__(self):
+        return '{} by {}'.format(
+            self.activity, 
+            self.course
+        )
+    
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