Adicionado campo de tempo restante no cronometro

sapl/painel/migrations/0004_cronometro_tempo_restante.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.2.24 on 2021-10-05 13:57
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('painel', '0003_auto_20201013_1153'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='cronometro',
+            name='tempo_restante',
+            field=models.DurationField(blank=True, null=True, verbose_name='Tempo restante no cronômetro'),
+        ),
+    ]

sapl/painel/models.py

@@ -49,5 +49,11 @@ class Cronometro(models.Model):
         max_length=1, choices=CRONOMETRO_TYPES,
         verbose_name=_('Tipo Cronômetro'))
     
+    tempo_restante = models.DurationField(
+        verbose_name=_('Tempo restante no cronômetro'),
+        blank=True,
+        null=True
+    )
+
     class Meta:
         ordering = ('-data_cronometro',)