add 37 to UUID for cancelaciones to EDICOM add 'C' last char to know it's cancel

Admin/settings.py

@@ -15,7 +15,7 @@ BASE_DIR = Path(__file__).resolve().parent.parent
 SECRET_KEY = os.getenv("adminAS_KEY")
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = False
+DEBUG = True
 
 ALLOWED_HOSTS = ['*']
 # Application definition

Clientes/migrations/0016_alter_timbres_uuid.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.1.3 on 2023-03-09 17:35
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('Clientes', '0015_alter_timbres_rfcc'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='timbres',
+            name='uuid',
+            field=models.CharField(max_length=37, unique=True),
+        ),
+    ]

Clientes/models.py

@@ -9,7 +9,7 @@ class saldoModel(models.Model):
 
 
 class Timbres(models.Model):
-    uuid = models.CharField(max_length=36, unique=True)
+    uuid = models.CharField(max_length=37, unique=True)
     rfcc = models.CharField(max_length=13,db_index=True)
     rfcp = models.CharField(max_length=13)
     fecha = models.CharField(max_length=55)