Add order settings to strategy

core/forms.py

@@ -146,6 +146,7 @@ class StrategyForm(RestrictedFormMixin, ModelForm):
             "asset_group": "Asset groups determine which pairs can be traded.",
             "risk_model": "The risk model to use for this strategy. Highly recommended.",
             "trading_times": "When the strategy will place new trades.",
+            "order_settings": "Order settings to use for this strategy.",
             # "order_type": "Market: Buy/Sell at the current market price. Limit: Buy/Sell at a specified price. Limits protect you more against market slippage.",
             # "time_in_force": "The time in force controls how the order is executed.",
             "entry_signals": "Callbacks received to these signals will trigger a trade.",

core/migrations/0068_strategy_order_settings.py

@@ -0,0 +1,20 @@
+# Generated by Django 4.1.6 on 2023-02-15 18:34
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0067_ordersettings_strategy_order_settings'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='strategy',
+            name='order_settings',
+            field=models.ForeignKey(default=1, on_delete=django.db.models.deletion.PROTECT, to='core.ordersettings'),
+            preserve_default=False,
+        ),
+    ]

core/models.py

@@ -398,7 +398,8 @@ class Strategy(models.Model):
         "core.RiskModel", on_delete=models.PROTECT, null=True, blank=True
     )
     order_settings = models.ForeignKey(
-        "core.OrderSettings", on_delete=models.PROTECT, null=True, blank=True
+        "core.OrderSettings",
+        on_delete=models.PROTECT,
     )
 
     class Meta: