first commit

monitor/migrations/0004_notificationpreference_emailnotification.py

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+# Generated by Django 6.0 on 2025-12-09 22:23
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('monitor', '0003_systemstatus'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='NotificationPreference',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('email_address', models.EmailField(max_length=254, unique=True)),
+                ('receive_event_alerts', models.BooleanField(default=True, help_text='Receive immediate alerts for threshold events')),
+                ('receive_system_alerts', models.BooleanField(default=True, help_text='Receive alerts for system failures and issues')),
+                ('receive_daily_digest', models.BooleanField(default=True, help_text='Receive daily summary email at 8 AM')),
+                ('is_active', models.BooleanField(default=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+            ],
+            options={
+                'ordering': ['-created_at'],
+            },
+        ),
+        migrations.CreateModel(
+            name='EmailNotification',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('recipient', models.EmailField(max_length=254)),
+                ('subject', models.CharField(max_length=255)),
+                ('notification_type', models.CharField(choices=[('event', 'Event Alert'), ('system', 'System Alert'), ('digest', 'Daily Digest'), ('test', 'Test Email')], max_length=20)),
+                ('status', models.CharField(choices=[('pending', 'Pending'), ('sent', 'Sent'), ('failed', 'Failed'), ('retrying', 'Retrying')], default='pending', max_length=20)),
+                ('content_html', models.TextField(blank=True)),
+                ('content_text', models.TextField(blank=True)),
+                ('error_message', models.TextField(blank=True)),
+                ('sent_at', models.DateTimeField(blank=True, null=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('retry_count', models.IntegerField(default=0)),
+            ],
+            options={
+                'ordering': ['-created_at'],
+                'indexes': [models.Index(fields=['recipient', 'created_at'], name='monitor_ema_recipie_afeb01_idx'), models.Index(fields=['notification_type', 'status'], name='monitor_ema_notific_6e50b6_idx')],
+            },
+        ),
+    ]