Populated some of the tables.

MagisAir/booking/migrations/0003_auto_20221130_0834.py

+# Generated by Django 3.2.12 on 2022-11-30 08:34
+
+import django.core.validators
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('booking', '0002_rename_fname_crew_member_first_name_and_more'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='booking',
+            old_name='P_ID',
+            new_name='Passenger',
+        ),
+        migrations.AlterField(
+            model_name='flight',
+            name='Destination_Airport',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='destination', to='booking.city'),
+        ),
+        migrations.AlterField(
+            model_name='flight',
+            name='Flight_Code',
+            field=models.CharField(max_length=6),
+        ),
+        migrations.AlterField(
+            model_name='flight',
+            name='Origin_Airport',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='origin', to='booking.city'),
+        ),
+        migrations.AlterField(
+            model_name='passenger',
+            name='Middle_Initial',
+            field=models.CharField(blank=True, max_length=50),
+        ),
+        migrations.AlterField(
+            model_name='passenger',
+            name='Phone_num',
+            field=models.CharField(max_length=11, validators=[django.core.validators.RegexValidator('^[0-9]*$', message='Please input numbers only')]),
+        ),
+    ]

MagisAir/booking/migrations/0004_auto_20221130_0855.py

+# Generated by Django 3.2.12 on 2022-11-30 08:55
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('booking', '0003_auto_20221130_0834'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='schedule',
+            name='Arrival_Time',
+            field=models.TimeField(default=0),
+        ),
+        migrations.AddField(
+            model_name='schedule',
+            name='Departure_Time',
+            field=models.TimeField(default=0),
+        ),
+    ]

MagisAir/booking/migrations/0005_auto_20221130_0856.py

+# Generated by Django 3.2.12 on 2022-11-30 08:56
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('booking', '0004_auto_20221130_0855'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='schedule',
+            name='Arrival_Time',
+            field=models.CharField(max_length=5),
+        ),
+        migrations.AlterField(
+            model_name='schedule',
+            name='Departure_Time',
+            field=models.CharField(max_length=5),
+        ),
+    ]

MagisAir/booking/migrations/0006_auto_20221130_0902.py

+# Generated by Django 3.2.12 on 2022-11-30 09:02
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('booking', '0005_auto_20221130_0856'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='schedule',
+            name='Arrival_Time',
+        ),
+        migrations.RemoveField(
+            model_name='schedule',
+            name='Departure_Time',
+        ),
+    ]

MagisAir/booking/models.py

@@ -6,7 +6,7 @@ from django.core.validators import RegexValidator,EmailValidator
 class Passenger(models.Model):
     P_ID = models.AutoField(primary_key=True, editable=False, unique=True)
     First_Name = models.CharField(max_length=50)
-    Middle_Initial = models.CharField(max_length=50)
+    Middle_Initial = models.CharField(max_length=50, blank=True)
     Last_Name = models.CharField(max_length = 50)
     Birthdate = models.DateField
     Age = models.CharField(max_length=3)
@@ -24,41 +24,26 @@ class Passenger(models.Model):
         default=na,
         )
 
-    Phone_num = models.CharField(max_length = 7, validators=[RegexValidator(r'^\d{0,9}$',message = "Please input numbers only")])
+    Phone_num = models.CharField(max_length = 11, validators=[RegexValidator(r'^[0-9]*$',message = "Please input numbers only")])
     Email_add = models.EmailField(max_length = 254, validators=[EmailValidator()])
     
+    def __str__(self):
+        return self.First_Name + ' ' + self.Last_Name
+
+
 class Booking(models.Model):
     Booking_ID = models.AutoField(primary_key=True, editable=False, unique=True)
     Booking_Date = models.DateField
     Total_Cost = models.CharField(max_length=100)
-    P_ID = models.ForeignKey(Passenger, on_delete=models.CASCADE)
-
-class Flight(models.Model):
-    Flight_ID = models.AutoField(primary_key=True, editable=False, unique=True)
-    Flight_Code = models.CharField(max_length=5)
-    Origin_Airport = models.CharField(max_length=100)
-    Destination_Airport = models.CharField(max_length=100)
-
-class Schedule(models.Model):
-    Sched_Code = models.AutoField(primary_key=True, editable=False, unique=True)
-    Flight_Date = models.DateField
-    Departure_Time = models.TimeField
-    Arrival_Time = models.TimeField
-    Duration = models.CharField(max_length=50)
-    Flight_Cost = models.CharField(max_length=50)
-    Flight_Code = models.ForeignKey(Flight, on_delete=models.CASCADE)
-
-class Booking_Sched(models.Model):
-    class Meta:
-        unique_together = ('Booking_ID', 'Sched_Code')
-
-    Booking_ID = models.ForeignKey(Booking, on_delete=models.CASCADE)
-    Sched_Code = models.ForeignKey(Schedule, on_delete=models.CASCADE)
+    Passenger = models.ForeignKey(Passenger, on_delete=models.CASCADE)
 
 class Additional_Item(models.Model):
-    Description = models.CharField(max_length=50, primary_key=True, editable=False, unique=True)
+    Description = models.CharField(max_length=50, primary_key=True, editable=True, unique=True)
     Item_Cost = models.IntegerField(default=0)
 
+    def __str__(self):
+        return self.Description
+
 class Booking_AddItem(models.Model):
     class Meta:
         unique_together = ('Booking_ID', 'AddItem_Desc')
@@ -73,6 +58,9 @@ class City(models.Model):
     City_Name = models.CharField(max_length=50)
     Country = models.CharField(max_length=50)
 
+    def __str__(self):
+        return self.Airport_name + ' (' + self.Country + ')'
+
 class Crew_Member(models.Model):
     Employee_ID = models.AutoField(primary_key=True, editable=False, unique=True)
     First_Name = models.CharField(max_length=50)
@@ -87,12 +75,8 @@ class Crew_Member(models.Model):
 
     Role = models.CharField(max_length=50, choices=role_choices)
 
-class Sched_Crew(models.Model):
-    class Meta:
-        unique_together = ('Sched_Code', 'Employee_ID')
-
-    Sched_Code = models.ForeignKey(Schedule, on_delete=models.CASCADE)
-    Employee_ID = models.ForeignKey(Crew_Member, on_delete=models.CASCADE)
+    def __str__(self):
+        return self.First_Name + ' ' + self.Last_Name + ' (' + self.Role + ')'
 
 class Pilot(models.Model):
     Employee_ID = models.OneToOneField(Crew_Member, on_delete=models.CASCADE, primary_key=True)
@@ -110,6 +94,9 @@ class Pilot(models.Model):
         ]
     Rank = models.CharField(max_length=50, choices=rank_choices)
 
+    def __str__(self):
+        return self.Employee_ID.First_Name + ' ' + self.Employee_ID.Last_Name + ' (' + self.Rank + ')'
+
 class Flight_Attendant(models.Model):
     Employee_ID = models.OneToOneField(Crew_Member, on_delete=models.CASCADE, primary_key=True)
     economy = 'Economy'
@@ -123,3 +110,38 @@ class Flight_Attendant(models.Model):
         (first_class, 'First Class')
     ]
     Assigned_Class = models.CharField(max_length=50, choices=class_choices)
+    
+    def __str__(self):
+        return self.Employee_ID.First_Name + ' ' + self.Employee_ID.Last_Name + ' (' + self.Assigned_Class + ')'
+
+class Flight(models.Model):
+    Flight_ID = models.AutoField(primary_key=True, editable=False, unique=True)
+    Flight_Code = models.CharField(max_length=6)
+    Origin_Airport = models.ForeignKey(City, on_delete=models.CASCADE, related_name='origin')
+    Destination_Airport = models.ForeignKey(City, on_delete=models.CASCADE, related_name='destination')
+
+    def __str__(self):
+        return ' (' + self.Flight_Code + ' ' + self.Origin_Airport.City_Name + ' to ' + self.Destination_Airport.City_Name
+
+class Schedule(models.Model):
+    Sched_Code = models.AutoField(primary_key=True, editable=False, unique=True)
+    Flight_Date = models.DateField
+    Departure_Time = models.TimeField
+    Arrival_Time = models.TimeField
+    Duration = models.CharField(max_length=50)
+    Flight_Cost = models.CharField(max_length=50)
+    Flight_Code = models.ForeignKey(Flight, on_delete=models.CASCADE)
+
+class Sched_Crew(models.Model):
+    class Meta:
+        unique_together = ('Sched_Code', 'Employee_ID')
+
+    Sched_Code = models.ForeignKey(Schedule, on_delete=models.CASCADE)
+    Employee_ID = models.ForeignKey(Crew_Member, on_delete=models.CASCADE)
+
+class Booking_Sched(models.Model):
+    class Meta:
+        unique_together = ('Booking_ID', 'Sched_Code')
+
+    Booking_ID = models.ForeignKey(Booking, on_delete=models.CASCADE)
+    Sched_Code = models.ForeignKey(Schedule, on_delete=models.CASCADE)