Added transactions and updated models to reflect transactions

equipment_tracker/transactions/migrations/0001_initial.py

@@ -0,0 +1,30 @@
+# Generated by Django 4.2.7 on 2023-12-08 14:41
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('equipments', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Transaction',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('transaction_status', models.CharField(choices=[('Pending Approval', 'Pending Approval'), ('Approved', 'Approved'), ('Rejected', 'Rejected'), ('Cancelled', 'Cancelled'), ('Borrowed', 'Borrowed'), ('Returned: Pending Checking', 'Returned: Pending Checking'), ('With Breakages: Pending Resolution', 'With Breakages: Pending Resolution'), ('Finalized', 'Finalized')], default='Pending', max_length=40)),
+                ('timestamp', models.DateTimeField(default=django.utils.timezone.now, editable=False)),
+                ('borrower', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='borrowed_transactions', to=settings.AUTH_USER_MODEL)),
+                ('equipments', models.ManyToManyField(to='equipments.equipmentinstance')),
+                ('teacher', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='teacher_transactions', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]