From 7ed0f448ba84107ddd6abd162f9fd4851139f8b7 Mon Sep 17 00:00:00 2001
From: Olzhas Arystanov <olzhas.arystanov@reef.pl>
Date: Mon, 6 May 2024 21:08:07 +0500
Subject: [PATCH] Use DecimalField for hyperparameter values

---
 .../core/migrations/0001_initial.py             | 14 +++++++++++---
 .../0002_alter_hyperparameter_value.py          | 17 -----------------
 app/src/bittensor_panel/core/models.py          |  2 +-
 app/src/bittensor_panel/core/services.py        |  2 +-
 4 files changed, 13 insertions(+), 22 deletions(-)
 delete mode 100644 app/src/bittensor_panel/core/migrations/0002_alter_hyperparameter_value.py

diff --git a/app/src/bittensor_panel/core/migrations/0001_initial.py b/app/src/bittensor_panel/core/migrations/0001_initial.py
index fe0ea6b..f7e0b57 100644
--- a/app/src/bittensor_panel/core/migrations/0001_initial.py
+++ b/app/src/bittensor_panel/core/migrations/0001_initial.py
@@ -1,4 +1,4 @@
-# Generated by Django 4.2.11 on 2024-05-03 20:44
+# Generated by Django 4.2.11 on 2024-05-06 16:07
 
 from django.db import migrations, models
 
@@ -12,11 +12,19 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name="HyperParameter",
             fields=[
-                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
                 ("created_at", models.DateTimeField(auto_now_add=True)),
                 ("updated_at", models.DateTimeField(auto_now=True)),
                 ("name", models.CharField(max_length=255, unique=True)),
-                ("value", models.IntegerField()),
+                ("value", models.DecimalField(decimal_places=0, max_digits=32)),
             ],
         ),
     ]
diff --git a/app/src/bittensor_panel/core/migrations/0002_alter_hyperparameter_value.py b/app/src/bittensor_panel/core/migrations/0002_alter_hyperparameter_value.py
deleted file mode 100644
index 3f30077..0000000
--- a/app/src/bittensor_panel/core/migrations/0002_alter_hyperparameter_value.py
+++ /dev/null
@@ -1,17 +0,0 @@
-# Generated by Django 4.2.11 on 2024-05-04 22:32
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-    dependencies = [
-        ("core", "0001_initial"),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name="hyperparameter",
-            name="value",
-            field=models.BigIntegerField(),
-        ),
-    ]
diff --git a/app/src/bittensor_panel/core/models.py b/app/src/bittensor_panel/core/models.py
index ffdd409..0e5f2f4 100644
--- a/app/src/bittensor_panel/core/models.py
+++ b/app/src/bittensor_panel/core/models.py
@@ -5,4 +5,4 @@ class HyperParameter(models.Model):
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
     name = models.CharField(max_length=255, unique=True)
-    value = models.BigIntegerField()
+    value = models.DecimalField(max_digits=32, decimal_places=0)
diff --git a/app/src/bittensor_panel/core/services.py b/app/src/bittensor_panel/core/services.py
index fd00544..c713f2b 100644
--- a/app/src/bittensor_panel/core/services.py
+++ b/app/src/bittensor_panel/core/services.py
@@ -8,7 +8,7 @@ def update_hyperparam(instance: HyperParameter) -> None:
     Update hyperparameter in the subtensor with the new value and save changes to the database.
     """
 
-    result = update_remote_hyperparam(instance.name, instance.value)
+    result = update_remote_hyperparam(instance.name, int(instance.value))
 
     if not result:
         raise HyperParameterUpdateFailed("Failed to update remote hyperparameter. Subtensor returned False.")