Initial claims system setup

claims/migrations/0001_initial.py

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+# Generated by Django 5.2.8 on 2025-11-08 14:21
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Claim',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('full_name', models.CharField(max_length=255)),
+                ('email', models.EmailField(max_length=254)),
+                ('amount', models.DecimalField(decimal_places=2, max_digits=10)),
+                ('description', models.TextField(help_text='Describe what the reimbursement is for')),
+                ('account_number', models.CharField(max_length=50)),
+                ('receipt', models.FileField(blank=True, null=True, upload_to='receipts/')),
+                ('status', models.CharField(choices=[('pending', 'Pending'), ('approved', 'Approved'), ('rejected', 'Rejected')], default='pending', max_length=20)),
+                ('decision_note', models.TextField(blank=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+            ],
+            options={
+                'ordering': ['-created_at'],
+            },
+        ),
+    ]

claims/migrations/0002_claim_submitted_by_claimlog.py

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+# Generated by Django 5.2.8 on 2025-11-08 14:48
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('claims', '0001_initial'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='claim',
+            name='submitted_by',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='claims_submitted', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.CreateModel(
+            name='ClaimLog',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('action', models.CharField(choices=[('created', 'Submitted'), ('status_changed', 'Status changed')], max_length=32)),
+                ('from_status', models.CharField(blank=True, choices=[('pending', 'Pending'), ('approved', 'Approved'), ('rejected', 'Rejected')], max_length=20, null=True)),
+                ('to_status', models.CharField(choices=[('pending', 'Pending'), ('approved', 'Approved'), ('rejected', 'Rejected')], max_length=20)),
+                ('note', models.TextField(blank=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('claim', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='logs', to='claims.claim')),
+                ('performed_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='claim_logs', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'ordering': ['-created_at'],
+            },
+        ),
+    ]

claims/migrations/0003_claim_currency.py

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+# Generated by Django 5.2.8 on 2025-11-08 15:15
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('claims', '0002_claim_submitted_by_claimlog'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='claim',
+            name='currency',
+            field=models.CharField(choices=[('SEK', 'Swedish krona (SEK)'), ('EUR', 'Euro (EUR)'), ('USD', 'US dollar (USD)'), ('GBP', 'British pound (GBP)')], default='SEK', max_length=3),
+        ),
+    ]

claims/migrations/0004_project_claim_project.py

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+# Generated by Django 5.2.8 on 2025-11-08 15:43
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('claims', '0003_claim_currency'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Project',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255)),
+                ('code', models.CharField(blank=True, max_length=50)),
+                ('is_active', models.BooleanField(default=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+            ],
+            options={
+                'ordering': ['name'],
+            },
+        ),
+        migrations.AddField(
+            model_name='claim',
+            name='project',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='claims', to='claims.project'),
+        ),
+    ]