refactor(automatic-exchange-rates): replace fetch_interval with fetch interval type and fetch interval

app/apps/currencies/migrations/0011_remove_exchangerateservice_fetch_interval_hours_and_more.py

@@ -0,0 +1,32 @@
+# Generated by Django 5.1.5 on 2025-02-07 02:02
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('currencies', '0010_alter_currency_code'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='exchangerateservice',
+            name='fetch_interval_hours',
+        ),
+        migrations.AddField(
+            model_name='exchangerateservice',
+            name='fetch_interval',
+            field=models.CharField(default='24', max_length=1000, verbose_name='Interval'),
+        ),
+        migrations.AddField(
+            model_name='exchangerateservice',
+            name='interval_type',
+            field=models.CharField(choices=[('on', 'On'), ('every', 'Every X hours'), ('not_on', 'Not on')], default='every', max_length=255, verbose_name='Interval Type'),
+        ),
+        migrations.AlterField(
+            model_name='exchangerateservice',
+            name='service_type',
+            field=models.CharField(choices=[('synth_finance', 'Synth Finance'), ('coingecko_free', 'CoinGecko (Demo/Free)'), ('coingecko_pro', 'CoinGecko (Pro)')], max_length=255, verbose_name='Service Type'),
+        ),
+    ]